path: root/CHANGELOG.md

Changelog
=========

## [v20.8.0] - 2024-01-08
### :boom: BREAKING CHANGES
- due to [`68e1214`](https://github.com/tobymao/sqlglot/commit/68e121462b2c3dc388f3ae0d1d392ee8afc63133) - column field typing *(commit by [@tobymao](https://github.com/tobymao))*:

  column field typing


### :sparkles: New Features
- [`2d822f3`](https://github.com/tobymao/sqlglot/commit/2d822f3972bf0f77baaadb135a5e19c1bc0c4040) - improve support for Doris' TO_DATE, Oracle's SYSDATE *(PR [#2775](https://github.com/tobymao/sqlglot/pull/2775) by [@georgesittas](https://github.com/georgesittas))*
- [`7187215`](https://github.com/tobymao/sqlglot/commit/71872159114b85324d08191b854ab8462a298742) - desc builder *(commit by [@tobymao](https://github.com/tobymao))*
- [`ba62639`](https://github.com/tobymao/sqlglot/commit/ba62639aa6d81a062c867ebe20af64446b931b7d) - add support for CREATE FUNCTION (SQL) characteristics for MySQL and Databricks *(PR [#2777](https://github.com/tobymao/sqlglot/pull/2777) by [@viethungle-vt1401](https://github.com/viethungle-vt1401))*
  - :arrow_lower_right: *addresses issue [#1980](undefined) opened by [@xinglin-zhao](https://github.com/xinglin-zhao)*
- [`963e2dc`](https://github.com/tobymao/sqlglot/commit/963e2dc9a4b699938d0477bc379e9d2da01818af) - **snowflake**: add support for SHOW COLUMNS  *(PR [#2778](https://github.com/tobymao/sqlglot/pull/2778) by [@andrew-sha](https://github.com/andrew-sha))*
- [`46c9733`](https://github.com/tobymao/sqlglot/commit/46c973309850d4e32b1a0f0594d7b143eb14d059) - **tsql**: round func closes [#2790](https://github.com/tobymao/sqlglot/pull/2790) *(commit by [@tobymao](https://github.com/tobymao))*
- [`2dfb7e8`](https://github.com/tobymao/sqlglot/commit/2dfb7e806c52715d9e83d2201ed63974ff238ad3) - **optimizer**: add support for the UNPIVOT operator *(PR [#2771](https://github.com/tobymao/sqlglot/pull/2771) by [@georgesittas](https://github.com/georgesittas))*

### :bug: Bug Fixes
- [`68e1214`](https://github.com/tobymao/sqlglot/commit/68e121462b2c3dc388f3ae0d1d392ee8afc63133) - column field typing *(commit by [@tobymao](https://github.com/tobymao))*
- [`3f31706`](https://github.com/tobymao/sqlglot/commit/3f31706b913e53d13e45fe94b41ee115cc7bd5c5) - tsql exec command [#2772](https://github.com/tobymao/sqlglot/pull/2772) *(commit by [@tobymao](https://github.com/tobymao))*
- [`f6cbadb`](https://github.com/tobymao/sqlglot/commit/f6cbadb7a293035720460f869dd1a6d48a707d04) - **snowflake**: add a couple of special fn types *(PR [#2774](https://github.com/tobymao/sqlglot/pull/2774) by [@georgesittas](https://github.com/georgesittas))*
- [`0634f73`](https://github.com/tobymao/sqlglot/commit/0634f738d3a935cde3e7df1671c65e666c7a52b4) - **optimizer**: replace star with outer column list *(PR [#2776](https://github.com/tobymao/sqlglot/pull/2776) by [@georgesittas](https://github.com/georgesittas))*
- [`d31ae0d`](https://github.com/tobymao/sqlglot/commit/d31ae0decb46678851744356c7b113f8c1c3e8c9) - allow string aliases closes [#2788](https://github.com/tobymao/sqlglot/pull/2788) *(commit by [@tobymao](https://github.com/tobymao))*
- [`8f8f00e`](https://github.com/tobymao/sqlglot/commit/8f8f00ec66beb6dc3d90898ead29828eee8f5e32) - don't transform null ordering with positional orders closes [#2779](https://github.com/tobymao/sqlglot/pull/2779) *(commit by [@tobymao](https://github.com/tobymao))*
- [`f85ce3b`](https://github.com/tobymao/sqlglot/commit/f85ce3b354366b2e206e6d2815f34a8e345d10ba) - **tsql**: gracefully handle complex formats in FORMAT *(PR [#2794](https://github.com/tobymao/sqlglot/pull/2794) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2787](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`a2499f5`](https://github.com/tobymao/sqlglot/commit/a2499f591eeb7538db86abd8cc9341c8d91e325d) - **tsql**: generate correct TRIM syntax closes [#2786](https://github.com/tobymao/sqlglot/pull/2786) *(commit by [@georgesittas](https://github.com/georgesittas))*
- [`59ecd2f`](https://github.com/tobymao/sqlglot/commit/59ecd2f17cac61b1ed7d206437d2fab4497e58fa) - **clickhouse**: allow transpilation of countIf, fix 2 arg variant parsing *(PR [#2795](https://github.com/tobymao/sqlglot/pull/2795) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2792](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`3f7748b`](https://github.com/tobymao/sqlglot/commit/3f7748b08d3f6616d8ea7eac6ded4980b6507ddf) - don't transpile nulls last in window specs *(commit by [@tobymao](https://github.com/tobymao))*


## [v20.7.1] - 2024-01-04
### :bug: Bug Fixes
- [`9d94b9c`](https://github.com/tobymao/sqlglot/commit/9d94b9c77f5fbd22ad147789f23e971ec6bb3c72) - don't normalize schema if normalize is set to false *(PR [#2767](https://github.com/tobymao/sqlglot/pull/2767) by [@tobymao](https://github.com/tobymao))*


## [v20.6.0] - 2024-01-04
### :boom: BREAKING CHANGES
- due to [`4648c6a`](https://github.com/tobymao/sqlglot/commit/4648c6acbeab8d5155be3f8e53d11d8f00c33a2e) - set sample clause keyword(s) as class constant to enable transpilation *(PR [#2750](https://github.com/tobymao/sqlglot/pull/2750) by [@georgesittas](https://github.com/georgesittas))*:

  set sample clause keyword(s) as class constant to enable transpilation (#2750)

- due to [`0b6bdc4`](https://github.com/tobymao/sqlglot/commit/0b6bdc4513aa417dae0a00565b56e78b544306e7) - improve transpilation of JSON value extraction *(PR [#2744](https://github.com/tobymao/sqlglot/pull/2744) by [@georgesittas](https://github.com/georgesittas))*:

  improve transpilation of JSON value extraction (#2744)

- due to [`862b305`](https://github.com/tobymao/sqlglot/commit/862b305db47c0cea4a66b61211a3ed088e935ea5) - improve table sampling transpilation *(PR [#2761](https://github.com/tobymao/sqlglot/pull/2761) by [@georgesittas](https://github.com/georgesittas))*:

  improve table sampling transpilation (#2761)


### :sparkles: New Features
- [`202f035`](https://github.com/tobymao/sqlglot/commit/202f035e88e78c15b34c9cc85c4396eab8da1d29) - clickhouse: add aggregate parsing *(PR [#2734](https://github.com/tobymao/sqlglot/pull/2734) by [@pkit](https://github.com/pkit))*
- [`e772e26`](https://github.com/tobymao/sqlglot/commit/e772e262c551f6aa5bb726579253a55db5686da3) - guess the correct dialect in case we get an unknown one *(PR [#2753](https://github.com/tobymao/sqlglot/pull/2753) by [@georgesittas](https://github.com/georgesittas))*
- [`7a07862`](https://github.com/tobymao/sqlglot/commit/7a07862dba744a969c98b2c1069531423673461d) - implement to_s method in Expression for verbose repr mode *(PR [#2756](https://github.com/tobymao/sqlglot/pull/2756) by [@georgesittas](https://github.com/georgesittas))*
- [`4072184`](https://github.com/tobymao/sqlglot/commit/4072184cc498a509bceba2a3dfe12f43794273df) - improve transpilation of TIME/TIMESTAMP_FROM_PARTS *(PR [#2755](https://github.com/tobymao/sqlglot/pull/2755) by [@georgesittas](https://github.com/georgesittas))*
- [`3bd811d`](https://github.com/tobymao/sqlglot/commit/3bd811d67e7001046812f2a8590bd07e23b81c88) - **optimizer**: allow star expansion to be turned off *(PR [#2762](https://github.com/tobymao/sqlglot/pull/2762) by [@georgesittas](https://github.com/georgesittas))*
- [`c246285`](https://github.com/tobymao/sqlglot/commit/c24628531bbd587473e0a43ded7ba8b5e4f35cd8) - bigquery unix_date closes [#2758](https://github.com/tobymao/sqlglot/pull/2758) *(commit by [@tobymao](https://github.com/tobymao))*
- [`a2abbc7`](https://github.com/tobymao/sqlglot/commit/a2abbc773fb330e669c81abc115a81e1055a060f) - improve transpilation of LAST_DAY *(PR [#2766](https://github.com/tobymao/sqlglot/pull/2766) by [@georgesittas](https://github.com/georgesittas))*
- [`7e7ac65`](https://github.com/tobymao/sqlglot/commit/7e7ac65bb67ef5a45ef487859a9cff4f2d0fc07a) - **snowflake**: add support for OBJECT_CONSTRUCT_KEEP_NULL *(PR [#2769](https://github.com/tobymao/sqlglot/pull/2769) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *addresses issue [#2768](undefined) opened by [@tekumara](https://github.com/tekumara)*

### :bug: Bug Fixes
- [`ed972f9`](https://github.com/tobymao/sqlglot/commit/ed972f9f50fcdc612b7770739a249a918c4d4011) - alter table rename should not qualify with db in postgres *(PR [#2736](https://github.com/tobymao/sqlglot/pull/2736) by [@z3z1ma](https://github.com/z3z1ma))*
- [`1ebfb36`](https://github.com/tobymao/sqlglot/commit/1ebfb3688975e420a70bac10c49ad127446c4c65) - else interval *(commit by [@tobymao](https://github.com/tobymao))*
- [`a43174f`](https://github.com/tobymao/sqlglot/commit/a43174f8ebdb4a51ad12d7dc9c332372a5a0bd84) - generate `CROSS JOIN` instead of comma in `explode_to_unnest` transformation *(PR [#2739](https://github.com/tobymao/sqlglot/pull/2739) by [@cpcloud](https://github.com/cpcloud))*
  - :arrow_lower_right: *fixes issue [#2735](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`e543c55`](https://github.com/tobymao/sqlglot/commit/e543c558a3efea960028bf4c9864cad48e616e82) - interval is null *(commit by [@tobymao](https://github.com/tobymao))*
- [`fb3188f`](https://github.com/tobymao/sqlglot/commit/fb3188f43bfdef2fb315b8b1280aaa207bd7888a) - lineage closes [#2742](https://github.com/tobymao/sqlglot/pull/2742) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b608b2d`](https://github.com/tobymao/sqlglot/commit/b608b2d944934d9da4a2cb373bdf69322f25041a) - **duckdb**: percentile_cont closes [#2741](https://github.com/tobymao/sqlglot/pull/2741) *(commit by [@tobymao](https://github.com/tobymao))*
- [`0b6bdc4`](https://github.com/tobymao/sqlglot/commit/0b6bdc4513aa417dae0a00565b56e78b544306e7) - improve transpilation of JSON value extraction *(PR [#2744](https://github.com/tobymao/sqlglot/pull/2744) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2738](undefined) opened by [@tekumara](https://github.com/tekumara)*
- [`33d6e5f`](https://github.com/tobymao/sqlglot/commit/33d6e5f2636451ffcdd914c100a446246d8031df) - **bigquery**: enable transpilation of single-argument TIME func *(PR [#2752](https://github.com/tobymao/sqlglot/pull/2752) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2749](undefined) opened by [@jherrmannNetfonds](https://github.com/jherrmannNetfonds)*
- [`72f8cfa`](https://github.com/tobymao/sqlglot/commit/72f8cfa2c156efb586bc91d20efd8d0cf9c18735) - **snowflake**: parse two argument version of TIMESTAMP_FROM_PARTS *(PR [#2754](https://github.com/tobymao/sqlglot/pull/2754) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2751](undefined) opened by [@notgerry](https://github.com/notgerry)*
- [`2a94f2b`](https://github.com/tobymao/sqlglot/commit/2a94f2ba0d93ee1454a2d19cc8577e211fd5cbe0) - **bigquery**: fix parsing of COUNTIF *(PR [#2765](https://github.com/tobymao/sqlglot/pull/2765) by [@giovannipcarvalho](https://github.com/giovannipcarvalho))*
  - :arrow_lower_right: *fixes issue [#2764](undefined) opened by [@giovannipcarvalho](https://github.com/giovannipcarvalho)*
- [`862b305`](https://github.com/tobymao/sqlglot/commit/862b305db47c0cea4a66b61211a3ed088e935ea5) - improve table sampling transpilation *(PR [#2761](https://github.com/tobymao/sqlglot/pull/2761) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2757](undefined) opened by [@tekumara](https://github.com/tekumara)*

### :recycle: Refactors
- [`4648c6a`](https://github.com/tobymao/sqlglot/commit/4648c6acbeab8d5155be3f8e53d11d8f00c33a2e) - set sample clause keyword(s) as class constant to enable transpilation *(PR [#2750](https://github.com/tobymao/sqlglot/pull/2750) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *addresses issue [#2747](undefined) opened by [@tekumara](https://github.com/tekumara)*


## [v20.5.0] - 2023-12-29
### :boom: BREAKING CHANGES
- due to [`87498c3`](https://github.com/tobymao/sqlglot/commit/87498c37496978d9b2d42029fecb0d34bc88eef7) - redshift unnesting to column *(commit by [@tobymao](https://github.com/tobymao))*:

  redshift unnesting to column

- due to [`a4e899a`](https://github.com/tobymao/sqlglot/commit/a4e899aaba317028480a440faeddb026bb464890) - normalize units to all be upper case *(PR [#2714](https://github.com/tobymao/sqlglot/pull/2714) by [@tobymao](https://github.com/tobymao))*:

  normalize units to all be upper case (#2714)

- due to [`92b4ec1`](https://github.com/tobymao/sqlglot/commit/92b4ec1356db2c3de29411807e1f393658ab39c7) - Change Expression.__repr__ format *(PR [#2723](https://github.com/tobymao/sqlglot/pull/2723) by [@barakalon](https://github.com/barakalon))*:

  Change Expression.__repr__ format (#2723)


### :sparkles: New Features
- [`92b4ec1`](https://github.com/tobymao/sqlglot/commit/92b4ec1356db2c3de29411807e1f393658ab39c7) - Change Expression.__repr__ format *(PR [#2723](https://github.com/tobymao/sqlglot/pull/2723) by [@barakalon](https://github.com/barakalon))*

### :bug: Bug Fixes
- [`db9de94`](https://github.com/tobymao/sqlglot/commit/db9de94004b8cb1ee7a10d9dd63d679adff12bc8) - Grant 'contents: write' permissions to the 'deploy' job *(commit by [@izeigerman](https://github.com/izeigerman))*
- [`1abd731`](https://github.com/tobymao/sqlglot/commit/1abd731143beb148d4759f6db721a0c429f3ec1f) - allow final in clickhouse ctes *(commit by [@tobymao](https://github.com/tobymao))*
- [`87498c3`](https://github.com/tobymao/sqlglot/commit/87498c37496978d9b2d42029fecb0d34bc88eef7) - redshift unnesting to column *(commit by [@tobymao](https://github.com/tobymao))*
- [`55735f5`](https://github.com/tobymao/sqlglot/commit/55735f5ec546dcf1b663058a72fbea47c280b487) - **redshift**: auto refresh closes [#2713](https://github.com/tobymao/sqlglot/pull/2713) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b415037`](https://github.com/tobymao/sqlglot/commit/b4150373a22ecabbbe9332c90983c3be94a44137) - **hive**: parse values alias closes [#2717](https://github.com/tobymao/sqlglot/pull/2717) *(commit by [@tobymao](https://github.com/tobymao))*
- [`8979e51`](https://github.com/tobymao/sqlglot/commit/8979e51004962baac7cbc7d7809a22061eb374bd) - **duckdb**: udf no types closes [#2718](https://github.com/tobymao/sqlglot/pull/2718) *(commit by [@tobymao](https://github.com/tobymao))*
- [`2888452`](https://github.com/tobymao/sqlglot/commit/28884523e21bb5b89424700ac3c5b08ae4eecd24) - **snowflake**: timezone_from_parts nanos closes [#2720](https://github.com/tobymao/sqlglot/pull/2720) *(commit by [@tobymao](https://github.com/tobymao))*
- [`4fd6c90`](https://github.com/tobymao/sqlglot/commit/4fd6c90b0a97c8f6c029e3369749d49885182dc2) - predicate pushdown closes [#2721](https://github.com/tobymao/sqlglot/pull/2721) *(commit by [@tobymao](https://github.com/tobymao))*
- [`0ae6f6c`](https://github.com/tobymao/sqlglot/commit/0ae6f6cb728eed0b7b7cfbd52e445a32ba62069f) - **snowflake, duckdb**: generate TimestampDiff correctly *(PR [#2728](https://github.com/tobymao/sqlglot/pull/2728) by [@georgesittas](https://github.com/georgesittas))*
- [`a8582b1`](https://github.com/tobymao/sqlglot/commit/a8582b164928263c5cf4f8415d89831d93c0e684) - include empty lists in the hide_missing repr check *(PR [#2729](https://github.com/tobymao/sqlglot/pull/2729) by [@georgesittas](https://github.com/georgesittas))*
- [`33df497`](https://github.com/tobymao/sqlglot/commit/33df497a038ea43d2ff12da66494185e0577fe7c) - **bigquery**: improve transpilation of structs / brackets *(PR [#2730](https://github.com/tobymao/sqlglot/pull/2730) by [@georgesittas](https://github.com/georgesittas))*
- [`af50c79`](https://github.com/tobymao/sqlglot/commit/af50c79b8e982c005bdace43e202bf5ec282b259) - **duckdb**: named and positional parameters closes [#2732](https://github.com/tobymao/sqlglot/pull/2732) *(commit by [@tobymao](https://github.com/tobymao))*
- [`ea43cec`](https://github.com/tobymao/sqlglot/commit/ea43cecb86cabcb9b09b93a7321c1fa379f7f42a) - **duckdb**: position and named paramaters closes [#2732](https://github.com/tobymao/sqlglot/pull/2732) *(commit by [@tobymao](https://github.com/tobymao))*
- [`c50b948`](https://github.com/tobymao/sqlglot/commit/c50b94823ec4a7a402eccca2ec4d56c7687751e0) - **bigquery**: add FUNCTIONS entry for FORMAT_DATE to facilitate transpilation *(PR [#2733](https://github.com/tobymao/sqlglot/pull/2733) by [@georgesittas](https://github.com/georgesittas))*

### :recycle: Refactors
- [`a4e899a`](https://github.com/tobymao/sqlglot/commit/a4e899aaba317028480a440faeddb026bb464890) - normalize units to all be upper case *(PR [#2714](https://github.com/tobymao/sqlglot/pull/2714) by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`c628af5`](https://github.com/tobymao/sqlglot/commit/c628af5c653d808f924bc8784989c10253b6c98b) - Update installation steps in README to include sqlglotrs *(PR [#2725](https://github.com/tobymao/sqlglot/pull/2725) by [@izeigerman](https://github.com/izeigerman))*


## [v20.2.0] - 2023-12-14
### :bug: Bug Fixes
- [`1a484b3`](https://github.com/tobymao/sqlglot/commit/1a484b3db939dff5aeeddb5145ce9a24ea3163bd) - **presto**: coerce DATEADD expression to BIGINT *(PR [#2648](https://github.com/tobymao/sqlglot/pull/2648) by [@barakalon](https://github.com/barakalon))*
- [`3cdb81a`](https://github.com/tobymao/sqlglot/commit/3cdb81ac82be73b4b72ebac016bbe892d6337cad) - **duckdb**: transpile bigquery structs w/ aliases correctly *(PR [#2650](https://github.com/tobymao/sqlglot/pull/2650) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2649](undefined) opened by [@nakalamvokis](https://github.com/nakalamvokis)*
- [`49dc0da`](https://github.com/tobymao/sqlglot/commit/49dc0daf0a51f9e4920e27712ff91da90e01a5ce) - **tokenizer**: advance self._start by a character when we encounter CRLF *(PR [#2658](https://github.com/tobymao/sqlglot/pull/2658) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2656](undefined) opened by [@charsmith](https://github.com/charsmith)*
- [`8ee5492`](https://github.com/tobymao/sqlglot/commit/8ee54923ba04e6ec69136b7810d5c87866692a79) - **duckdb**: support the 6 arg. variant of make_timestamp *(PR [#2659](https://github.com/tobymao/sqlglot/pull/2659) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2655](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`9cf71ff`](https://github.com/tobymao/sqlglot/commit/9cf71ffe96288ed347ecf6724d1ef8b92cb77938) - Get rid of the custom text encoding in the tokenizer *(PR [#2660](https://github.com/tobymao/sqlglot/pull/2660) by [@izeigerman](https://github.com/izeigerman))*
- [`462c970`](https://github.com/tobymao/sqlglot/commit/462c970e26c174dbb03a9f50764315bde568e6c4) - make union parsing non-recursive, allowing to parse infinite large unions and lhs binding *(PR [#2662](https://github.com/tobymao/sqlglot/pull/2662) by [@tobymao](https://github.com/tobymao))*
- [`8860521`](https://github.com/tobymao/sqlglot/commit/8860521bb48260fb0ab94f6e831b523b35c40b62) - **optimizer**: handle case where top-level query is a Subquery in scope *(PR [#2661](https://github.com/tobymao/sqlglot/pull/2661) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2654](undefined) opened by [@J000Z](https://github.com/J000Z)*
- [`4617ac3`](https://github.com/tobymao/sqlglot/commit/4617ac39fcd520bd25cb4a03013a354bfc2fc769) - **executor**: respect LIMIT in set operations *(PR [#2665](https://github.com/tobymao/sqlglot/pull/2665) by [@georgesittas](https://github.com/georgesittas))*
- [`a8d4b05`](https://github.com/tobymao/sqlglot/commit/a8d4b0516e9282acdf4791060c4d539e2303cc12) - postgres exec as command closes [#2666](https://github.com/tobymao/sqlglot/pull/2666) *(commit by [@tobymao](https://github.com/tobymao))*
- [`bf6d3e4`](https://github.com/tobymao/sqlglot/commit/bf6d3e4bbf25c47a77a75229143a8bb19d4ec6f5) - **optimizer**: eliminate eliminate_unions *(PR [#2663](https://github.com/tobymao/sqlglot/pull/2663) by [@barakalon](https://github.com/barakalon))*
- [`2ae0deb`](https://github.com/tobymao/sqlglot/commit/2ae0debec0b945b0ece250d8e1e29b072b05602a) - **snowflake**: refactor location paths *(PR [#2668](https://github.com/tobymao/sqlglot/pull/2668) by [@georgesittas](https://github.com/georgesittas))*
- [`9177c6a`](https://github.com/tobymao/sqlglot/commit/9177c6a2b3cfcab3901df7227da333ca965626f6) - **snowflake**: time travel syntax can be used in queries as well *(PR [#2674](https://github.com/tobymao/sqlglot/pull/2674) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2670](undefined) opened by [@sfc-gh-jlambert](https://github.com/sfc-gh-jlambert)*
- [`7188431`](https://github.com/tobymao/sqlglot/commit/7188431dab000fceac55f6852b76a7da4394df65) - ignore unnesting non subqueries closes [#2676](https://github.com/tobymao/sqlglot/pull/2676) *(commit by [@tobymao](https://github.com/tobymao))*
- [`9e7112b`](https://github.com/tobymao/sqlglot/commit/9e7112b67f90cc269982c5b7e29ea296d1b19d9f) - create .venv when publishing so that maturin doesn't crash  *(PR [#2675](https://github.com/tobymao/sqlglot/pull/2675) by [@georgesittas](https://github.com/georgesittas))*

### :recycle: Refactors
- [`2383003`](https://github.com/tobymao/sqlglot/commit/238300381b53c232a7ad0fd9e5b8b2ceaf563f08) - add is_connected helper to see if tokens have no white space *(commit by [@tobymao](https://github.com/tobymao))*


## [v20.1.0] - 2023-12-07
### :boom: BREAKING CHANGES
- due to [`96f9b0e`](https://github.com/tobymao/sqlglot/commit/96f9b0e096d5b4505f92c70d8a3733b141205c1b) - make generation of CONCAT less verbose *(PR [#2639](https://github.com/tobymao/sqlglot/pull/2639) by [@georgesittas](https://github.com/georgesittas))*:

  make generation of CONCAT less verbose (#2639)


### :sparkles: New Features
- [`7a505f0`](https://github.com/tobymao/sqlglot/commit/7a505f04f4e0ed72b6f8f3ea6560d613dbc40726) - **clickhouse**: add support for arrayJoin *(PR [#2640](https://github.com/tobymao/sqlglot/pull/2640) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *addresses issue [#2638](undefined) opened by [@pkit](https://github.com/pkit)*
- [`2062553`](https://github.com/tobymao/sqlglot/commit/20625539c62bba4b9ece401086182f4ae0d1be4d) - add comments to replace table *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`4f07aaa`](https://github.com/tobymao/sqlglot/commit/4f07aaaefa92b7bc2ca0b1c56b442e257c67dd8b) - from_utc double cast *(commit by [@tobymao](https://github.com/tobymao))*
- [`96f9b0e`](https://github.com/tobymao/sqlglot/commit/96f9b0e096d5b4505f92c70d8a3733b141205c1b) - make generation of CONCAT less verbose *(PR [#2639](https://github.com/tobymao/sqlglot/pull/2639) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#91](undefined) opened by [@vegarsti](https://github.com/vegarsti)*
  - :arrow_lower_right: *fixes issue [#1815](undefined) opened by [@jonaswvd](https://github.com/jonaswvd)*
- [`1a231f7`](https://github.com/tobymao/sqlglot/commit/1a231f7d83da43b66517359f0c13883f829dd2d5) - avoid recursive set op calls *(commit by [@tobymao](https://github.com/tobymao))*


## [v20.0.0] - 2023-12-07
### :boom: BREAKING CHANGES
- due to [`be89da3`](https://github.com/tobymao/sqlglot/commit/be89da3747fa95d98e0d5a28d19d98f5822a8979) - introduce Dialect settings, make MySQL case-sensitive by default *(PR [#2627](https://github.com/tobymao/sqlglot/pull/2627) by [@georgesittas](https://github.com/georgesittas))*:

  introduce Dialect settings, make MySQL case-sensitive by default (#2627)

- due to [`4d68e39`](https://github.com/tobymao/sqlglot/commit/4d68e39a3aadc9b07d3f96c51fc46fd407486d86) - remove redundant todate closes [#2636](https://github.com/tobymao/sqlglot/pull/2636) *(commit by [@tobymao](https://github.com/tobymao))*:

  remove redundant todate closes #2636

- due to [`1e387f6`](https://github.com/tobymao/sqlglot/commit/1e387f63853efbcc4da7ce8d822fe8975ffe52f3) - parse functions with positional args in exp.func *(PR [#2622](https://github.com/tobymao/sqlglot/pull/2622) by [@georgesittas](https://github.com/georgesittas))*:

  parse functions with positional args in exp.func (#2622)

- due to [`ee2e7f0`](https://github.com/tobymao/sqlglot/commit/ee2e7f099b46d2c8548ab34784d19b77fe838ce7) - snowflake column transform constraints closes [#2634](https://github.com/tobymao/sqlglot/pull/2634) *(commit by [@tobymao](https://github.com/tobymao))*:

  snowflake column transform constraints closes #2634

- due to [`656d54c`](https://github.com/tobymao/sqlglot/commit/656d54c808d65a2ec1443719e3f35dc651ed98ab) - make lineage html more reusable *(commit by [@tobymao](https://github.com/tobymao))*:

  make lineage html more reusable


### :sparkles: New Features
- [`be89da3`](https://github.com/tobymao/sqlglot/commit/be89da3747fa95d98e0d5a28d19d98f5822a8979) - introduce Dialect settings, make MySQL case-sensitive by default *(PR [#2627](https://github.com/tobymao/sqlglot/pull/2627) by [@georgesittas](https://github.com/georgesittas))*
- [`ee2e7f0`](https://github.com/tobymao/sqlglot/commit/ee2e7f099b46d2c8548ab34784d19b77fe838ce7) - snowflake column transform constraints closes [#2634](https://github.com/tobymao/sqlglot/pull/2634) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`b0c5375`](https://github.com/tobymao/sqlglot/commit/b0c5375be98ac7e74870ea69d58c211cf9c73dea) - **tsql**: add dw, hour to the DATEPART-only formats *(PR [#2632](https://github.com/tobymao/sqlglot/pull/2632) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2630](undefined) opened by [@abadugu13](https://github.com/abadugu13)*
- [`4d68e39`](https://github.com/tobymao/sqlglot/commit/4d68e39a3aadc9b07d3f96c51fc46fd407486d86) - remove redundant todate closes [#2636](https://github.com/tobymao/sqlglot/pull/2636) *(commit by [@tobymao](https://github.com/tobymao))*
- [`1e387f6`](https://github.com/tobymao/sqlglot/commit/1e387f63853efbcc4da7ce8d822fe8975ffe52f3) - parse functions with positional args in exp.func *(PR [#2622](https://github.com/tobymao/sqlglot/pull/2622) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2621](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
  - :arrow_lower_right: *fixes issue [#2631](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`78697b4`](https://github.com/tobymao/sqlglot/commit/78697b48d9cf310b9098aa48c5180acf279d9945) - **optimizer**: simplify Sub/Div more conservatively, they're not associative *(PR [#2635](https://github.com/tobymao/sqlglot/pull/2635) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2633](undefined) opened by [@jamespan](https://github.com/jamespan)*

### :recycle: Refactors
- [`656d54c`](https://github.com/tobymao/sqlglot/commit/656d54c808d65a2ec1443719e3f35dc651ed98ab) - make lineage html more reusable *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`12a00e9`](https://github.com/tobymao/sqlglot/commit/12a00e985dacf508f8268b2bb209156f748e197c) - make normalization strategy str enum *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.9.0] - 2023-12-05
### :boom: BREAKING CHANGES
- due to [`6e71c34`](https://github.com/tobymao/sqlglot/commit/6e71c348eab63125e412382381acbcbd79efac43) - remove safe versions and use a flag instead *(PR [#2629](https://github.com/tobymao/sqlglot/pull/2629) by [@tobymao](https://github.com/tobymao))*:

  remove safe versions and use a flag instead (#2629)


### :bug: Bug Fixes
- [`4755293`](https://github.com/tobymao/sqlglot/commit/4755293dba1a82df7d6a520056ecb81c6a5117ea) - attach function comments to the AST *(PR [#2628](https://github.com/tobymao/sqlglot/pull/2628) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2626](undefined) opened by [@aersam](https://github.com/aersam)*
- [`160f06d`](https://github.com/tobymao/sqlglot/commit/160f06dc902cc9c666093c47a811d7bd18c91a30) - **snowflake**: allow rename/replace identifier *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`6e71c34`](https://github.com/tobymao/sqlglot/commit/6e71c348eab63125e412382381acbcbd79efac43) - remove safe versions and use a flag instead *(PR [#2629](https://github.com/tobymao/sqlglot/pull/2629) by [@tobymao](https://github.com/tobymao))*


## [v19.8.3] - 2023-12-04
### :sparkles: New Features
- [`05b41e8`](https://github.com/tobymao/sqlglot/commit/05b41e81639eabe6f2c4116fb7c14ea99da8b655) - add identify to table_name *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`6351007`](https://github.com/tobymao/sqlglot/commit/6351007e36bf7af9dfdb0b797bed4834fa394de1) - tokenize CRLF sequence correctly *(PR [#2623](https://github.com/tobymao/sqlglot/pull/2623) by [@georgesittas](https://github.com/georgesittas))*

### :wrench: Chores
- [`f9a43a1`](https://github.com/tobymao/sqlglot/commit/f9a43a176fcd6ab952bfd8bca21473d541423156) - don't patch loggers at method level to silence warnings *(PR [#2620](https://github.com/tobymao/sqlglot/pull/2620) by [@georgesittas](https://github.com/georgesittas))*


## [v19.8.2] - 2023-12-01
### :bug: Bug Fixes
- [`5657a60`](https://github.com/tobymao/sqlglot/commit/5657a60169680c45feb67fe7a1da16b4c9ee22b6) - **tsql, teradata**: Distinct goes before top *(PR [#2618](https://github.com/tobymao/sqlglot/pull/2618) by [@treysp](https://github.com/treysp))*
- [`c0e751a`](https://github.com/tobymao/sqlglot/commit/c0e751a71cd69746b7acb5f1950f1b925c826373) - **duckdb**: arrays are 1-indexed *(PR [#2619](https://github.com/tobymao/sqlglot/pull/2619) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2617](undefined) opened by [@j1ah0ng](https://github.com/j1ah0ng)*


## [v19.8.1] - 2023-12-01
### :bug: Bug Fixes
- [`441f624`](https://github.com/tobymao/sqlglot/commit/441f624c5cafb49e3d73d4435b7cf4bf3e891150) - cannot have union with limit *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.8.0] - 2023-12-01
### :boom: BREAKING CHANGES
- due to [`b5f690b`](https://github.com/tobymao/sqlglot/commit/b5f690bc36e2278ec9d9299041497485f73198a8) - add timestamp functions to BQ and DuckDB closes [#2611](https://github.com/tobymao/sqlglot/pull/2611) *(PR [#2612](https://github.com/tobymao/sqlglot/pull/2612) by [@j1ah0ng](https://github.com/j1ah0ng))*:

  add timestamp functions to BQ and DuckDB closes #2611 (#2612)

- due to [`019e0e5`](https://github.com/tobymao/sqlglot/commit/019e0e5ba4b5df1ef3b34510c2fa07f8623af364) - qualify columns added in explode to unnest transformation *(PR [#2615](https://github.com/tobymao/sqlglot/pull/2615) by [@georgesittas](https://github.com/georgesittas))*:

  qualify columns added in explode to unnest transformation (#2615)


### :sparkles: New Features
- [`5af7ac3`](https://github.com/tobymao/sqlglot/commit/5af7ac359efc7d2575eb2cdfd0fe34b9518805c2) - helper method for dot parts *(commit by [@tobymao](https://github.com/tobymao))*
- [`da0a4b1`](https://github.com/tobymao/sqlglot/commit/da0a4b1cc3d093012e4a92a9bb6f70c7db11749c) - **postgres**: add support for operators with schema path *(PR [#2610](https://github.com/tobymao/sqlglot/pull/2610) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *addresses issue [#2609](undefined) opened by [@ninja96826](https://github.com/ninja96826)*

### :bug: Bug Fixes
- [`568ddd1`](https://github.com/tobymao/sqlglot/commit/568ddd12d98142146073e27e206426a66b73eb42) - treat parameters as primary expressions *(PR [#2605](https://github.com/tobymao/sqlglot/pull/2605) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2604](undefined) opened by [@bruderooo](https://github.com/bruderooo)*
- [`526d760`](https://github.com/tobymao/sqlglot/commit/526d7602018268f8dc6e8111b26de4df8601d0cf) - revert 568ddd12, parse placeholder in sample instead *(PR [#2606](https://github.com/tobymao/sqlglot/pull/2606) by [@georgesittas](https://github.com/georgesittas))*
- [`bb75218`](https://github.com/tobymao/sqlglot/commit/bb7521820d6d22a669bfb8cbbc0ee8a37d32c361) - always expand sentinel line break in pretty mode *(PR [#2608](https://github.com/tobymao/sqlglot/pull/2608) by [@georgesittas](https://github.com/georgesittas))*
- [`9106702`](https://github.com/tobymao/sqlglot/commit/9106702decda3957ef0f88f4a4d88b5a14a55a8c) - properly normalize and parse schema for replace_tables and expand *(commit by [@tobymao](https://github.com/tobymao))*
- [`d47879f`](https://github.com/tobymao/sqlglot/commit/d47879f049914ec94df8b09cd5a60e8ad64b2f59) - **snowflake**: unnest sql doesn't need subquery *(commit by [@tobymao](https://github.com/tobymao))*
- [`b5f690b`](https://github.com/tobymao/sqlglot/commit/b5f690bc36e2278ec9d9299041497485f73198a8) - add timestamp functions to BQ and DuckDB closes [#2611](https://github.com/tobymao/sqlglot/pull/2611) *(PR [#2612](https://github.com/tobymao/sqlglot/pull/2612) by [@j1ah0ng](https://github.com/j1ah0ng))*
- [`5aa134d`](https://github.com/tobymao/sqlglot/commit/5aa134d8489cea96d8fa891aaa26e68983ee7537) - preserve alias quotes in explode_to_unnest *(PR [#2613](https://github.com/tobymao/sqlglot/pull/2613) by [@georgesittas](https://github.com/georgesittas))*
- [`5509e31`](https://github.com/tobymao/sqlglot/commit/5509e31cde2e008e6afbe352d4700acb1d6b9c25) - generate UnixToTime correctly (spark, bq, presto, snowflake, duckdb) *(PR [#2614](https://github.com/tobymao/sqlglot/pull/2614) by [@georgesittas](https://github.com/georgesittas))*
- [`019e0e5`](https://github.com/tobymao/sqlglot/commit/019e0e5ba4b5df1ef3b34510c2fa07f8623af364) - qualify columns added in explode to unnest transformation *(PR [#2615](https://github.com/tobymao/sqlglot/pull/2615) by [@georgesittas](https://github.com/georgesittas))*
- [`ad9fe11`](https://github.com/tobymao/sqlglot/commit/ad9fe1156c55d6aa278a43bc979da216c2a1a7d9) - **snowflake**: snowflake array_contains closes [#2616](https://github.com/tobymao/sqlglot/pull/2616) *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`4ec01d3`](https://github.com/tobymao/sqlglot/commit/4ec01d398535738a55c15202a5a88bae3f9a86dc) - cleanup types *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.7.0] - 2023-11-28
### :boom: BREAKING CHANGES
- due to [`8cd7d1c`](https://github.com/tobymao/sqlglot/commit/8cd7d1c0bb56aff6bcd08a3ae4e71f68022307b8) - use more canonical cast instead of to_date *(commit by [@tobymao](https://github.com/tobymao))*:

  use more canonical cast instead of to_date

- due to [`c413b7f`](https://github.com/tobymao/sqlglot/commit/c413b7fa56c69da3297eb575de7600316b491f18) - expand positional args in order by as aliases *(PR [#2599](https://github.com/tobymao/sqlglot/pull/2599) by [@tobymao](https://github.com/tobymao))*:

  expand positional args in order by as aliases (#2599)

- due to [`13817f1`](https://github.com/tobymao/sqlglot/commit/13817f187a79bcc559f7e6939729fce8fecbd812) - avoid unnecessary copying in normalization *(PR [#2602](https://github.com/tobymao/sqlglot/pull/2602) by [@tobymao](https://github.com/tobymao))*:

  avoid unnecessary copying in normalization (#2602)


### :sparkles: New Features
- [`739c3c7`](https://github.com/tobymao/sqlglot/commit/739c3c7e4ab1c5986323f2ff6e0ad24bfab8fa0a) - insert returning builder closes [#2579](https://github.com/tobymao/sqlglot/pull/2579) *(commit by [@tobymao](https://github.com/tobymao))*
- [`6e3c7c1`](https://github.com/tobymao/sqlglot/commit/6e3c7c197e8ca2dd48af389e12951ddd22313430) - **tsql**: default database .. closes [#2594](https://github.com/tobymao/sqlglot/pull/2594) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`8cd7d1c`](https://github.com/tobymao/sqlglot/commit/8cd7d1c0bb56aff6bcd08a3ae4e71f68022307b8) - use more canonical cast instead of to_date *(commit by [@tobymao](https://github.com/tobymao))*
- [`08d60b6`](https://github.com/tobymao/sqlglot/commit/08d60b6ef414515920666b56ee8fadb386df0022) - **tsql**: add special chars in single var tokens *(PR [#2582](https://github.com/tobymao/sqlglot/pull/2582) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2581](undefined) opened by [@Hal-H2Apps](https://github.com/Hal-H2Apps)*
- [`bf29a9b`](https://github.com/tobymao/sqlglot/commit/bf29a9b04152672d261649f392316cdaa39ef1e2) - handle ending spaces after keywords closes [#2585](https://github.com/tobymao/sqlglot/pull/2585) *(commit by [@tobymao](https://github.com/tobymao))*
- [`f53f656`](https://github.com/tobymao/sqlglot/commit/f53f6565330cf594c07977b4f1d169220ae8fe19) - **optimizer**: respect EXCEPT when expanding star for PIVOTs *(PR [#2589](https://github.com/tobymao/sqlglot/pull/2589) by [@georgesittas](https://github.com/georgesittas))*
- [`426075f`](https://github.com/tobymao/sqlglot/commit/426075fe17b60b419f38a8ef5735977b953b92af) - **duckdb**: unqualify columns under Pivot *(PR [#2590](https://github.com/tobymao/sqlglot/pull/2590) by [@georgesittas](https://github.com/georgesittas))*
- [`4774431`](https://github.com/tobymao/sqlglot/commit/4774431e7f9cf8146d0e4721d8c49957696c7727) - **tsql**: generate DATEPART when the format is quarter *(PR [#2591](https://github.com/tobymao/sqlglot/pull/2591) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2586](undefined) opened by [@abadugu13](https://github.com/abadugu13)*
- [`dc783a8`](https://github.com/tobymao/sqlglot/commit/dc783a8b723ca000e6ff2343675f4f0030716037) - **bigquery**: generate FORMAT_DATE for TimeToStr *(PR [#2596](https://github.com/tobymao/sqlglot/pull/2596) by [@georgesittas](https://github.com/georgesittas))*
- [`2ecfd34`](https://github.com/tobymao/sqlglot/commit/2ecfd34628853711dc30e86b3888a88a2d0869a0) - time format chunk misses from mapping, but its constituent parts are not *(PR [#2598](https://github.com/tobymao/sqlglot/pull/2598) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2597](undefined) opened by [@j-bennet](https://github.com/j-bennet)*
- [`c413b7f`](https://github.com/tobymao/sqlglot/commit/c413b7fa56c69da3297eb575de7600316b491f18) - expand positional args in order by as aliases *(PR [#2599](https://github.com/tobymao/sqlglot/pull/2599) by [@tobymao](https://github.com/tobymao))*
- [`c66e413`](https://github.com/tobymao/sqlglot/commit/c66e413c916c15d8e485d42055a9214db936c56c) - **oracle**: to_char nlsparam closes [#2601](https://github.com/tobymao/sqlglot/pull/2601) *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`13817f1`](https://github.com/tobymao/sqlglot/commit/13817f187a79bcc559f7e6939729fce8fecbd812) - avoid unnecessary copying in normalization *(PR [#2602](https://github.com/tobymao/sqlglot/pull/2602) by [@tobymao](https://github.com/tobymao))*


## [v19.6.0] - 2023-11-20
### :bug: Bug Fixes
- [`7647227`](https://github.com/tobymao/sqlglot/commit/76472275018a069abc7079bc52cac94fb8d2d348) - **oracle**: parse DROP CONSTRAINT into DROP instead of Command *(PR [#2573](https://github.com/tobymao/sqlglot/pull/2573) by [@HassanShafiq123](https://github.com/HassanShafiq123))*
  - :arrow_lower_right: *fixes issue [#2572](undefined) opened by [@HassanShafiq123](https://github.com/HassanShafiq123)*
- [`f5899a1`](https://github.com/tobymao/sqlglot/commit/f5899a1a0da096e012b7abd0627a372e4202a612) - **bigquery**: bigquery only allows literals in LIMIT *(PR [#2574](https://github.com/tobymao/sqlglot/pull/2574) by [@treysp](https://github.com/treysp))*
- [`757c433`](https://github.com/tobymao/sqlglot/commit/757c433944d6afd942b74edc84afb07b140e1a1c) - treat := as PropertyEQ in base sqlglot classes *(PR [#2576](https://github.com/tobymao/sqlglot/pull/2576) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2575](undefined) opened by [@j-bennet](https://github.com/j-bennet)*

### :wrench: Chores
- [`1e16001`](https://github.com/tobymao/sqlglot/commit/1e160012aecfb754294e2d6e207610741bdd264a) - cleanup tests *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.5.1] - 2023-11-16
### :bug: Bug Fixes
- [`932b610`](https://github.com/tobymao/sqlglot/commit/932b610bae7996b488a0406db76f308ddbfd5e44) - interval simplification with non literal *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.5.0] - 2023-11-16
### :boom: BREAKING CHANGES
- due to [`96d514c`](https://github.com/tobymao/sqlglot/commit/96d514c52e9f467d0fac196cee3c7ba3441ace5b) - get rid of SetAgg to use ArrayUniqueAgg for consistency *(PR [#2566](https://github.com/tobymao/sqlglot/pull/2566) by [@georgesittas](https://github.com/georgesittas))*:

  get rid of SetAgg to use ArrayUniqueAgg for consistency (#2566)


### :sparkles: New Features
- [`3766686`](https://github.com/tobymao/sqlglot/commit/3766686999cb7f80cdca46150d7e74f954d84cbd) - **executor**: add support for array_unique_agg *(PR [#2564](https://github.com/tobymao/sqlglot/pull/2564) by [@wezham](https://github.com/wezham))*
- [`53b3677`](https://github.com/tobymao/sqlglot/commit/53b3677c919811424f3d0ed5f21aa9c0e76452f5) - **executor**: add support for null replacement value in ARRAY_JOIN *(PR [#2569](https://github.com/tobymao/sqlglot/pull/2569) by [@georgesittas](https://github.com/georgesittas))*

### :bug: Bug Fixes
- [`ac79a59`](https://github.com/tobymao/sqlglot/commit/ac79a59a0b2a6143689427a4c93a6548b19ef5f8) - tokenizer should not reuse list in initializer *(commit by [@tobymao](https://github.com/tobymao))*
- [`2029896`](https://github.com/tobymao/sqlglot/commit/2029896d672b021d9fb471162c1933bfdd2c10d1) - **snowflake**: Snowflake only supports literals in LIMIT *(PR [#2568](https://github.com/tobymao/sqlglot/pull/2568) by [@treysp](https://github.com/treysp))*

### :recycle: Refactors
- [`96d514c`](https://github.com/tobymao/sqlglot/commit/96d514c52e9f467d0fac196cee3c7ba3441ace5b) - get rid of SetAgg to use ArrayUniqueAgg for consistency *(PR [#2566](https://github.com/tobymao/sqlglot/pull/2566) by [@georgesittas](https://github.com/georgesittas))*
- [`c4da9fc`](https://github.com/tobymao/sqlglot/commit/c4da9fc9b657a90791d4189d551d5963742f6188) - tokenizer performance improvements *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.4.0] - 2023-11-14
### :boom: BREAKING CHANGES
- due to [`5034d92`](https://github.com/tobymao/sqlglot/commit/5034d92d63aaf4d6861a7c6bf2c041c60fb8043c) - transpile NULLS FIRST/LAST to dialects that dont support it *(PR [#2554](https://github.com/tobymao/sqlglot/pull/2554) by [@georgesittas](https://github.com/georgesittas))*:

  transpile NULLS FIRST/LAST to dialects that dont support it (#2554)


### :sparkles: New Features
- [`5034d92`](https://github.com/tobymao/sqlglot/commit/5034d92d63aaf4d6861a7c6bf2c041c60fb8043c) - transpile NULLS FIRST/LAST to dialects that dont support it *(PR [#2554](https://github.com/tobymao/sqlglot/pull/2554) by [@georgesittas](https://github.com/georgesittas))*
- [`a6bdff9`](https://github.com/tobymao/sqlglot/commit/a6bdff945860f758222df4b0b6051542522fd697) - **snowflake**: improve TRY_CAST -> CAST transpilation *(PR [#2561](https://github.com/tobymao/sqlglot/pull/2561) by [@georgesittas](https://github.com/georgesittas))*

### :bug: Bug Fixes
- [`9d345e5`](https://github.com/tobymao/sqlglot/commit/9d345e586354cf40e973e0980535f9a0e5698f3e) - **spark**: string(n) -> varchar(n) closes [#2552](https://github.com/tobymao/sqlglot/pull/2552) *(commit by [@tobymao](https://github.com/tobymao))*
- [`e5e6d92`](https://github.com/tobymao/sqlglot/commit/e5e6d9242de733c95da5a179a2a5acf824f47476) - **optimizer**: dont cast right side of IS *(PR [#2559](https://github.com/tobymao/sqlglot/pull/2559) by [@barakalon](https://github.com/barakalon))*
- [`18793b0`](https://github.com/tobymao/sqlglot/commit/18793b05be1ffbe9e42bfd1e274479d122067880) - **snowflake**: generate SHA1 for exp.SHA *(PR [#2557](https://github.com/tobymao/sqlglot/pull/2557) by [@georgesittas](https://github.com/georgesittas))*
- [`8cfb39e`](https://github.com/tobymao/sqlglot/commit/8cfb39eeccfec3a246d1e28c1922d7f605ec53f5) - **clickhouse**: scalar ctes second try *(commit by [@tobymao](https://github.com/tobymao))*
- [`0f9912f`](https://github.com/tobymao/sqlglot/commit/0f9912f03fb5ae99bfa9abfeb44a6e975d88600a) - **snowflake**: only generate TRY_CAST if cast value is of text type *(PR [#2560](https://github.com/tobymao/sqlglot/pull/2560) by [@georgesittas](https://github.com/georgesittas))*


## [v19.3.1] - 2023-11-10
### :bug: Bug Fixes
- [`1d557a7`](https://github.com/tobymao/sqlglot/commit/1d557a76496fd73552782a3f48d70253060faf77) - **tsql**: only call subquery method in CTAS if it's not one already *(PR [#2553](https://github.com/tobymao/sqlglot/pull/2553) by [@georgesittas](https://github.com/georgesittas))*


## [v19.3.0] - 2023-11-10
### :sparkles: New Features
- [`1136f86`](https://github.com/tobymao/sqlglot/commit/1136f866ff491f265e7a4fd75d8e1efe3c300b33) - add exp.IsInf expression to represent ISINF, IS_INF *(PR [#2548](https://github.com/tobymao/sqlglot/pull/2548) by [@j1ah0ng](https://github.com/j1ah0ng))*

### :bug: Bug Fixes
- [`d92f2be`](https://github.com/tobymao/sqlglot/commit/d92f2beeeddf1f8e752e412e89212865e13e2128) - don't bubble up CTEs for the CREATE DDL statement *(PR [#2550](https://github.com/tobymao/sqlglot/pull/2550) by [@georgesittas](https://github.com/georgesittas))*
- [`39ef0e1`](https://github.com/tobymao/sqlglot/commit/39ef0e131670c835a38619d3a6eb4be7a0680881) - **tsql**: preserve column projection quotes for newly added Alias nodes *(PR [#2551](https://github.com/tobymao/sqlglot/pull/2551) by [@georgesittas](https://github.com/georgesittas))*


## [v19.2.0] - 2023-11-10
### :boom: BREAKING CHANGES
- due to [`9f42b6b`](https://github.com/tobymao/sqlglot/commit/9f42b6b0b49a7ef6ce7147347fbb136b51d2e8a1) - disallow nested CTEs for Spark and Databricks *(PR [#2544](https://github.com/tobymao/sqlglot/pull/2544) by [@georgesittas](https://github.com/georgesittas))*:

  disallow nested CTEs for Spark and Databricks (#2544)


### :sparkles: New Features
- [`91483b0`](https://github.com/tobymao/sqlglot/commit/91483b0daef2aec4a076b6d4214983d14bf9f105) - add / move fixed-width integer tokens to base class *(PR [#2540](https://github.com/tobymao/sqlglot/pull/2540) by [@j1ah0ng](https://github.com/j1ah0ng))*
- [`45334eb`](https://github.com/tobymao/sqlglot/commit/45334eb226199b8e48ab2751567f65e8675f4ff5) - **bigquery**: array contains to exist unnest closes [#2547](https://github.com/tobymao/sqlglot/pull/2547) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`9f42b6b`](https://github.com/tobymao/sqlglot/commit/9f42b6b0b49a7ef6ce7147347fbb136b51d2e8a1) - disallow nested CTEs for Spark and Databricks *(PR [#2544](https://github.com/tobymao/sqlglot/pull/2544) by [@georgesittas](https://github.com/georgesittas))*


## [v19.1.3] - 2023-11-09
### :sparkles: New Features
- [`d9d64e0`](https://github.com/tobymao/sqlglot/commit/d9d64e0d82c4c89dca132c4d16c0024fefd7aeda) - **postgres**: parse CREATE CONSTRAINT TRIGGER as Command *(PR [#2541](https://github.com/tobymao/sqlglot/pull/2541) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *addresses issue [#2538](undefined) opened by [@sweigert](https://github.com/sweigert)*
- [`ea41ddc`](https://github.com/tobymao/sqlglot/commit/ea41ddc69ff05aaf9c54bd0b5a1bea8ffbbf1c5b) - **optimizer**: simplify DATE_ADD on literals *(PR [#2537](https://github.com/tobymao/sqlglot/pull/2537) by [@barakalon](https://github.com/barakalon))*
- [`73746ed`](https://github.com/tobymao/sqlglot/commit/73746edf5c34851a5ab27569cf16885fa121b1db) - more robust boolean conversions for tsql *(PR [#2543](https://github.com/tobymao/sqlglot/pull/2543) by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`9922232`](https://github.com/tobymao/sqlglot/commit/9922232e4630fea627c882e432c220a18201c0e4) - presto -> spark to_json closes [#2536](https://github.com/tobymao/sqlglot/pull/2536) *(commit by [@tobymao](https://github.com/tobymao))*
- [`1c6d348`](https://github.com/tobymao/sqlglot/commit/1c6d3484ee97c65462e86ef93463a72f5392ae47) - **parser**: take TokenType.RAW_STRING into account in _parse_string *(PR [#2542](https://github.com/tobymao/sqlglot/pull/2542) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2539](undefined) opened by [@braunreyes](https://github.com/braunreyes)*
- [`b5a477f`](https://github.com/tobymao/sqlglot/commit/b5a477f93128ddd816f7f59ca923c07719ae7805) - tsql top paren term parsing *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.1.2] - 2023-11-09
### :sparkles: New Features
- [`7de4922`](https://github.com/tobymao/sqlglot/commit/7de4922e3d111c66d1f6bf25efb1640e41a09383) - **hive**: add fine-grained parsing for REFRESH *(PR [#2531](https://github.com/tobymao/sqlglot/pull/2531) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *addresses issue [#2530](undefined) opened by [@juliands-stripe](https://github.com/juliands-stripe)*

### :bug: Bug Fixes
- [`8abf1d7`](https://github.com/tobymao/sqlglot/commit/8abf1d77589af1d7cae7c47ee82ca14833b9966a) - **snowflake**: avoid advancing beyond array limit when parsing staged files *(PR [#2529](https://github.com/tobymao/sqlglot/pull/2529) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2528](undefined) opened by [@nsenno-dbr](https://github.com/nsenno-dbr)*
- [`151f14b`](https://github.com/tobymao/sqlglot/commit/151f14ba66a5f3f37d8159450df5813f82fa4427) - transpile Snowflake structs correctly *(PR [#2534](https://github.com/tobymao/sqlglot/pull/2534) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2533](undefined) opened by [@nsenno-dbr](https://github.com/nsenno-dbr)*
- [`5c750f3`](https://github.com/tobymao/sqlglot/commit/5c750f30896c665b7ea80db0c671af723b39cc93) - **tsql**: convert boolean columns into explicit conditions *(PR [#2535](https://github.com/tobymao/sqlglot/pull/2535) by [@georgesittas](https://github.com/georgesittas))*


## [v19.1.1] - 2023-11-08
### :bug: Bug Fixes
- [`ff69304`](https://github.com/tobymao/sqlglot/commit/ff693048669170b090ad7ab2e6fd76f06b057c2f) - snowflake->spark sample transpilation closes [#2526](https://github.com/tobymao/sqlglot/pull/2526) *(commit by [@tobymao](https://github.com/tobymao))*
- [`a43132b`](https://github.com/tobymao/sqlglot/commit/a43132bfaa4c18e88ad1a0156df020e78f3e0dfe) - Alter column set type statement for MySQL *(PR [#2527](https://github.com/tobymao/sqlglot/pull/2527) by [@izeigerman](https://github.com/izeigerman))*


## [v19.1.0] - 2023-11-08
### :boom: BREAKING CHANGES
- due to [`c6db124`](https://github.com/tobymao/sqlglot/commit/c6db1240b8481af0003a4bed4225f8e46578f182) - transpile division *(PR [#2513](https://github.com/tobymao/sqlglot/pull/2513) by [@barakalon](https://github.com/barakalon))*:

  transpile division (#2513)

- due to [`3469e75`](https://github.com/tobymao/sqlglot/commit/3469e75f6fc0c34d68c3a6f1a1b51d8cce3439ff) - typed div and safe div semantics *(PR [#2516](https://github.com/tobymao/sqlglot/pull/2516) by [@barakalon](https://github.com/barakalon))*:

  typed div and safe div semantics (#2516)


### :sparkles: New Features
- [`f95947f`](https://github.com/tobymao/sqlglot/commit/f95947f72029a1c19433fa90e4e188af5de28faf) - **bigquery**: add support for FOR .. IN statement *(PR [#2507](https://github.com/tobymao/sqlglot/pull/2507) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *addresses issue [#2506](undefined) opened by [@scholtzan](https://github.com/scholtzan)*
- [`01d446b`](https://github.com/tobymao/sqlglot/commit/01d446b7cd9fb73de44feaf5d6665806e3e4a16b) - **optimizer**: annotate type of ABS *(PR [#2524](https://github.com/tobymao/sqlglot/pull/2524) by [@georgesittas](https://github.com/georgesittas))*

### :bug: Bug Fixes
- [`c7302cf`](https://github.com/tobymao/sqlglot/commit/c7302cf54f71002878dce0f57c0c4a3b5aeafb41) - struct conversion for non correlated queries *(commit by [@tobymao](https://github.com/tobymao))*
- [`1aa727c`](https://github.com/tobymao/sqlglot/commit/1aa727c7578edc3f0be9f32fe5171ce9be185180) - subquery column lineage closes [#2510](https://github.com/tobymao/sqlglot/pull/2510) *(commit by [@tobymao](https://github.com/tobymao))*
- [`c6db124`](https://github.com/tobymao/sqlglot/commit/c6db1240b8481af0003a4bed4225f8e46578f182) - transpile division *(PR [#2513](https://github.com/tobymao/sqlglot/pull/2513) by [@barakalon](https://github.com/barakalon))*
- [`3787389`](https://github.com/tobymao/sqlglot/commit/3787389d4b369b910580931992d0133667d94969) - lineage with subquery and cte closes [#2515](https://github.com/tobymao/sqlglot/pull/2515) *(commit by [@tobymao](https://github.com/tobymao))*
- [`3469e75`](https://github.com/tobymao/sqlglot/commit/3469e75f6fc0c34d68c3a6f1a1b51d8cce3439ff) - typed div and safe div semantics *(PR [#2516](https://github.com/tobymao/sqlglot/pull/2516) by [@barakalon](https://github.com/barakalon))*
- [`52066ea`](https://github.com/tobymao/sqlglot/commit/52066ea899d1150cb2eaee71e606921f5f18bd09) - **tsql**: parse DROP CONSTRAINT into Drop instead of Command *(PR [#2521](https://github.com/tobymao/sqlglot/pull/2521) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2519](undefined) opened by [@HassanShafiq123](https://github.com/HassanShafiq123)*
- [`190f028`](https://github.com/tobymao/sqlglot/commit/190f028752bdcb8919ba79cef52dc96d11997975) - **oracle**: parse TO_CHAR using format_time_lambda *(PR [#2523](https://github.com/tobymao/sqlglot/pull/2523) by [@georgesittas](https://github.com/georgesittas))*
  - :arrow_lower_right: *fixes issue [#2517](undefined) opened by [@CBQu](https://github.com/CBQu)*
- [`e2e11ae`](https://github.com/tobymao/sqlglot/commit/e2e11ae2d8a8cfa5205b727cf748e01944c54d70) - **optimizer**: more support for date literals in simplify *(PR [#2525](https://github.com/tobymao/sqlglot/pull/2525) by [@barakalon](https://github.com/barakalon))*

### :wrench: Chores
- [`2065210`](https://github.com/tobymao/sqlglot/commit/206521070bd9f0156e1102f7bc93c452535a464b) - expressions type *(commit by [@tobymao](https://github.com/tobymao))*
- [`7ff5f25`](https://github.com/tobymao/sqlglot/commit/7ff5f254e755bfef02c694ca3920d10bc6e174cd) - use tuples instead of sets for inline collection instantiations *(PR [#2520](https://github.com/tobymao/sqlglot/pull/2520) by [@georgesittas](https://github.com/georgesittas))*


## [v19.0.3] - 2023-11-02
### :bug: Bug Fixes
- [`cdaf832`](https://github.com/tobymao/sqlglot/commit/cdaf832a392549f2910d97f1659c2dce0b0a6cf4) - **planner**: missing step of subquery *(PR [#2503](https://github.com/tobymao/sqlglot/pull/2503) by [@Thearas](https://github.com/Thearas))*

### :wrench: Chores
- [`c51d9ae`](https://github.com/tobymao/sqlglot/commit/c51d9ae7c45a66d32b4264712cc7d652964411fa) - fix type hint for normalize_identifiers *(PR [#2505](https://github.com/tobymao/sqlglot/pull/2505) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v19.0.2] - 2023-11-01
### :sparkles: New Features
- [`3d60f0e`](https://github.com/tobymao/sqlglot/commit/3d60f0edd570ba51660110e3752d57a783b172ed) - **optimizer**: more date function coercion *(PR [#2493](https://github.com/tobymao/sqlglot/pull/2493) by [@barakalon](https://github.com/barakalon))*
- [`01c1abb`](https://github.com/tobymao/sqlglot/commit/01c1abb8fb1ff3d4e96c7aae203e3a137960b5a3) - **tsql**: add period constraint, system versioning property, generate as row *(PR [#2484](https://github.com/tobymao/sqlglot/pull/2484) by [@Rik-de-Kort](https://github.com/Rik-de-Kort))*
- [`b18235b`](https://github.com/tobymao/sqlglot/commit/b18235bb8a31a189cb634548db350282935a2991) - use parse_identifiers in qualify tables *(PR [#2502](https://github.com/tobymao/sqlglot/pull/2502) by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`471591c`](https://github.com/tobymao/sqlglot/commit/471591ce3e499d695541defdcfdc27cc07f01907) - **teradata**: support `TRYCAST` *(PR [#2496](https://github.com/tobymao/sqlglot/pull/2496) by [@hsheth2](https://github.com/hsheth2))*
- [`5cdbdf6`](https://github.com/tobymao/sqlglot/commit/5cdbdf6c102c37d91ee335cbe123a8aa3596e310) - **teradata**: support `**` for exponent *(PR [#2495](https://github.com/tobymao/sqlglot/pull/2495) by [@hsheth2](https://github.com/hsheth2))*
- [`70227fc`](https://github.com/tobymao/sqlglot/commit/70227fc8506d765ff7ac25606623a33ec0408284) - **postgres**: allow opclass types to be namespaced *(PR [#2499](https://github.com/tobymao/sqlglot/pull/2499) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2498](undefined) opened by [@Nitrino](https://github.com/Nitrino)*
- [`b434717`](https://github.com/tobymao/sqlglot/commit/b4347170891fac6c1fb29084032fe4dc01844711) - **tsql**: improve support for SYSTEM_VERSIONING *(PR [#2501](https://github.com/tobymao/sqlglot/pull/2501) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`8691e1a`](https://github.com/tobymao/sqlglot/commit/8691e1acaaaa2906da163e210593244f55b56093) - **oracle**: alter table add multiple columns closes [#2500](https://github.com/tobymao/sqlglot/pull/2500) *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`808b0bb`](https://github.com/tobymao/sqlglot/commit/808b0bbc4781bd671f52169259434f7ad656e004) - skip branch if no exponent parsing *(commit by [@tobymao](https://github.com/tobymao))*


## [v19.0.1] - 2023-10-31
### :sparkles: New Features
- [`12596fd`](https://github.com/tobymao/sqlglot/commit/12596fdb83504b0e3e5f06132041771680c2560b) - support teradata as format no type closes [#2485](https://github.com/tobymao/sqlglot/pull/2485) *(PR [#2486](https://github.com/tobymao/sqlglot/pull/2486) by [@tobymao](https://github.com/tobymao))*
- [`f25b61c`](https://github.com/tobymao/sqlglot/commit/f25b61c084435f77e66dd980e9e4aec42f33b99d) - **redshift**: add support for DATE_DIFF *(PR [#2491](https://github.com/tobymao/sqlglot/pull/2491) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`83ecc5a`](https://github.com/tobymao/sqlglot/commit/83ecc5afb9be5ca3f7c6db3ca9f91e18aec93b88) - get rid of UNKNOWN type mapping in base Generator class *(PR [#2487](https://github.com/tobymao/sqlglot/pull/2487) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`22990ef`](https://github.com/tobymao/sqlglot/commit/22990efde00043ea1ede769aacc83f314ea920ae) - qualify catalog only if db is present *(PR [#2489](https://github.com/tobymao/sqlglot/pull/2489) by [@eakmanrq](https://github.com/eakmanrq))*
- [`8e20328`](https://github.com/tobymao/sqlglot/commit/8e203288adcbb45b23bfbb57416333ef6f91e370) - **schema**: use to_identifier as fallback when normalizing names *(PR [#2492](https://github.com/tobymao/sqlglot/pull/2492) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f6c34b0`](https://github.com/tobymao/sqlglot/commit/f6c34b08d17b5c5c6aadeac362a4c85b4688b987) - **teradata**: add UPD and DEL abbreviations *(PR [#2494](https://github.com/tobymao/sqlglot/pull/2494) by [@hsheth2](https://github.com/hsheth2))*


## [v19.0.0] - 2023-10-30
### :boom: BREAKING CHANGES
- due to [`7a6da28`](https://github.com/tobymao/sqlglot/commit/7a6da28907ef519b954bc813fe180c306fe5006b) - generator now always copies, making transforms much simpler *(PR [#2477](https://github.com/tobymao/sqlglot/pull/2477) by [@tobymao](https://github.com/tobymao))*:

  generator now always copies, making transforms much simpler (#2477)


### :sparkles: New Features
- [`542ea6c`](https://github.com/tobymao/sqlglot/commit/542ea6c196679ecb28f16f28c8fe1d62bf9f82e1) - **mysql**: convert full outer join to union with left/right outer joins *(PR [#2461](https://github.com/tobymao/sqlglot/pull/2461) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2458](undefined) opened by [@treysp](https://github.com/treysp)*
- [`b3990bc`](https://github.com/tobymao/sqlglot/commit/b3990bc74131ff537303eb24608d40f7456a9ee9) - **postgres**: support WITH ORDINALITY in table functions  *(PR [#2465](https://github.com/tobymao/sqlglot/pull/2465) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1619](undefined) opened by [@deschman](https://github.com/deschman)*
- [`c3852db`](https://github.com/tobymao/sqlglot/commit/c3852db1f873b2ed4096d582aa334723512a545d) - **postgres**: add support for the PARTITION OF property in CREATE *(PR [#2476](https://github.com/tobymao/sqlglot/pull/2476) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2469](undefined) opened by [@judahrand](https://github.com/judahrand)*

### :bug: Bug Fixes
- [`4f9cb22`](https://github.com/tobymao/sqlglot/commit/4f9cb2297119fd61dc4ab88b76c4db5c46e4ece6) - facilitate transpilation of Redshift's LISTAGG *(PR [#2460](https://github.com/tobymao/sqlglot/pull/2460) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`81ab80a`](https://github.com/tobymao/sqlglot/commit/81ab80a745531fa345e7ea45a356334c68a908a0) - **mysql**: str_to_date for datetime *(PR [#2473](https://github.com/tobymao/sqlglot/pull/2473) by [@barakalon](https://github.com/barakalon))*
- [`a1252d8`](https://github.com/tobymao/sqlglot/commit/a1252d8ba7d2394bbb14ccd42d835da8cd4eb740) - **teradata**: add eq, minus abbreviations fixes [#2474](https://github.com/tobymao/sqlglot/pull/2474) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`e6f31d6`](https://github.com/tobymao/sqlglot/commit/e6f31d65825d6e3324b4564d202e610d3068e263) - **snowflake**: don't add time format in TO_TIMESTAMP if not supplied *(PR [#2475](https://github.com/tobymao/sqlglot/pull/2475) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`2307910`](https://github.com/tobymao/sqlglot/commit/23079105af1bdcbd849d813b402ee1a3b55fdacd) - **optimizer**: make normalize_identifiers identifier conversion more lenient *(PR [#2478](https://github.com/tobymao/sqlglot/pull/2478) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`ed5c559`](https://github.com/tobymao/sqlglot/commit/ed5c5593a6316da81695b1bfaad90b465acb99ba) - **snowflake**: avoid crash on OBJECT_CONSTRUCT without arguments *(PR [#2482](https://github.com/tobymao/sqlglot/pull/2482) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2479](undefined) opened by [@wedotech-ashley](https://github.com/wedotech-ashley)*
- [`df0a698`](https://github.com/tobymao/sqlglot/commit/df0a69842daf3ec957effba206b79e27a97c91b4) - **tsql**: add 'dddd' to '%A' time mapping *(PR [#2483](https://github.com/tobymao/sqlglot/pull/2483) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2481](undefined) opened by [@SudarshanVS](https://github.com/SudarshanVS)*

### :recycle: Refactors
- [`7a6da28`](https://github.com/tobymao/sqlglot/commit/7a6da28907ef519b954bc813fe180c306fe5006b) - generator now always copies, making transforms much simpler *(PR [#2477](https://github.com/tobymao/sqlglot/pull/2477) by [@tobymao](https://github.com/tobymao))*


## [v18.17.0] - 2023-10-25
### :boom: BREAKING CHANGES
- due to [`c8e87b6`](https://github.com/tobymao/sqlglot/commit/c8e87b6cab18924b6fa307252f19e83eef4f2f03) - unnabreviate units, e.g. ms to millisecond *(PR [#2451](https://github.com/tobymao/sqlglot/pull/2451) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  unnabreviate units, e.g. ms to millisecond (#2451)


### :sparkles: New Features
- [`7ded253`](https://github.com/tobymao/sqlglot/commit/7ded2536f348a0470af044b56fa0fd6cfb09bb0d) - add support for {fn ...} function syntax *(PR [#2447](https://github.com/tobymao/sqlglot/pull/2447) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`ee18756`](https://github.com/tobymao/sqlglot/commit/ee18756e8779f0267025e63789bddf99cdf631e0) - **snowflake**: register APPROX_TOP_K as AggFunc *(PR [#2450](https://github.com/tobymao/sqlglot/pull/2450) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2449](undefined) opened by [@yogevyuval](https://github.com/yogevyuval)*
- [`57b744a`](https://github.com/tobymao/sqlglot/commit/57b744a431614818cd84f65a8d6105655cd462a4) - **optimizer**: infer bracket type *(PR [#2441](https://github.com/tobymao/sqlglot/pull/2441) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`64b18e6`](https://github.com/tobymao/sqlglot/commit/64b18e6555865e447723e8e4619e9eba399e7cee) - add ArgMax, ArgMin expressions, fix their transpilation *(PR [#2454](https://github.com/tobymao/sqlglot/pull/2454) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2453](undefined) opened by [@erikcw](https://github.com/erikcw)*
- [`959fa92`](https://github.com/tobymao/sqlglot/commit/959fa9212ee698029eb6e1957d4f2d22590fccb0) - **lineage**: terminal table node for select star *(PR [#2456](https://github.com/tobymao/sqlglot/pull/2456) by [@edpaget](https://github.com/edpaget))*

### :bug: Bug Fixes
- [`e11ecaf`](https://github.com/tobymao/sqlglot/commit/e11ecaf2e0c5225df7ea5ca6e5622be1e94b2625) - **clickhouse**: treat CURRENT_DATE as a function *(PR [#2439](https://github.com/tobymao/sqlglot/pull/2439) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2438](undefined) opened by [@samuelcolvin](https://github.com/samuelcolvin)*
- [`fdb1668`](https://github.com/tobymao/sqlglot/commit/fdb166801144b721677d23c195e5bd3d35ee8841) - improve bracket parsing error, set Slice type to Unknown *(PR [#2440](https://github.com/tobymao/sqlglot/pull/2440) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2437](undefined) opened by [@samuelcolvin](https://github.com/samuelcolvin)*
- [`546eb54`](https://github.com/tobymao/sqlglot/commit/546eb545f2f6a37408c41d013089f2f29e922eb3) - **redshift**: don't rewrite JSON_PARSE to PARSE_JSON *(commit by [@purcell](https://github.com/purcell))*
- [`00e3515`](https://github.com/tobymao/sqlglot/commit/00e3515ff3157105d84f21f56cfb64bae3267640) - **parser**: treat 'use' as a valid identifier token *(PR [#2446](https://github.com/tobymao/sqlglot/pull/2446) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2444](undefined) opened by [@CBQu](https://github.com/CBQu)*
- [`c8e87b6`](https://github.com/tobymao/sqlglot/commit/c8e87b6cab18924b6fa307252f19e83eef4f2f03) - unnabreviate units, e.g. ms to millisecond *(PR [#2451](https://github.com/tobymao/sqlglot/pull/2451) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2448](undefined) opened by [@samuelcolvin](https://github.com/samuelcolvin)*
- [`11bfc75`](https://github.com/tobymao/sqlglot/commit/11bfc7518bb39938661c55d2de54ca0cbd042c6a) - **lineage**: handle unions with SELECT STAR *(PR [#2452](https://github.com/tobymao/sqlglot/pull/2452) by [@edpaget](https://github.com/edpaget))*
- [`b856477`](https://github.com/tobymao/sqlglot/commit/b856477200faf552441a8d27adb5cff4b83dda65) - add table alias in unnest with columns only *(PR [#2457](https://github.com/tobymao/sqlglot/pull/2457) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2455](undefined) opened by [@bgedik](https://github.com/bgedik)*

### :wrench: Chores
- [`927f5aa`](https://github.com/tobymao/sqlglot/commit/927f5aaf20155fe5c7e0a1c466eae19c59913045) - add docstrings in rest of transforms *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.16.1] - 2023-10-21
### :sparkles: New Features
- [`16fb83f`](https://github.com/tobymao/sqlglot/commit/16fb83ff3f9a2bd77ce3edfa6f4932916a033d4c) - **bigquery**: default collate closes [#2434](https://github.com/tobymao/sqlglot/pull/2434) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`87efe41`](https://github.com/tobymao/sqlglot/commit/87efe41839a4f8e14e9b5dc0810156d06ae053a7) - **duckdb**: regexp_replace modifiers closes [#2436](https://github.com/tobymao/sqlglot/pull/2436) *(commit by [@tobymao](https://github.com/tobymao))*
- [`be38964`](https://github.com/tobymao/sqlglot/commit/be3896441016f0356ca3d3c02f74deed6a63879e) - infinite loop due to uppercase expansion *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.16.0] - 2023-10-21
### :bug: Bug Fixes
- [`5b388bc`](https://github.com/tobymao/sqlglot/commit/5b388bc72aa8e9e01561b077ddbaeb1935894403) - attach comments to Union expressions *(PR [#2432](https://github.com/tobymao/sqlglot/pull/2432) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2430](undefined) opened by [@SudarshanVS](https://github.com/SudarshanVS)*
- [`e6721d1`](https://github.com/tobymao/sqlglot/commit/e6721d17d111b952c717e8a21b176e08a68226a7) - subquery lineage closes [#2431](https://github.com/tobymao/sqlglot/pull/2431) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b4f76eb`](https://github.com/tobymao/sqlglot/commit/b4f76eb6ff7a4bdb377c3aac8cbde886c3894416) - **clickhouse**: neq bug closes [#2435](https://github.com/tobymao/sqlglot/pull/2435) *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.15.1] - 2023-10-19
### :sparkles: New Features
- [`469226b`](https://github.com/tobymao/sqlglot/commit/469226b31443038ff2c28ce1a03c8c96df598f44) - **snowflake**: support for ALTER TABLE SWAP WITH *(PR [#2420](https://github.com/tobymao/sqlglot/pull/2420) by [@teraamp](https://github.com/teraamp))*
- [`13a5df2`](https://github.com/tobymao/sqlglot/commit/13a5df2d20fa57efd4699ce93d98789666131173) - **lineage**: lineage from UDTFs that use columns *(PR [#2424](https://github.com/tobymao/sqlglot/pull/2424) by [@edpaget](https://github.com/edpaget))*
- [`8d7e4e9`](https://github.com/tobymao/sqlglot/commit/8d7e4e9ec0ef639376d1b4db55f6578e1eb431d1) - show version in cli *(commit by [@tobymao](https://github.com/tobymao))*
- [`88ddaa7`](https://github.com/tobymao/sqlglot/commit/88ddaa7f49327b37acdb6cd87b4189b872b964c1) - make data type build more flexible *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`e1186a5`](https://github.com/tobymao/sqlglot/commit/e1186a5c4c75e876aedb47185beef50396089650) - **redshift**: generate the IDENTITY constraint correctly *(PR [#2418](https://github.com/tobymao/sqlglot/pull/2418) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`a00b5b5`](https://github.com/tobymao/sqlglot/commit/a00b5b56d5c2d197bb1d1d56bfeedb9c7ab40ddf) - smarter detection of timestamp() fallback to cast *(commit by [@tobymao](https://github.com/tobymao))*
- [`c5028d4`](https://github.com/tobymao/sqlglot/commit/c5028d4a651f80aa2599cd69bfe486f8b7ce5d0f) - **teradata**: teradata only supports top closes [#2419](https://github.com/tobymao/sqlglot/pull/2419) *(commit by [@tobymao](https://github.com/tobymao))*
- [`3173683`](https://github.com/tobymao/sqlglot/commit/31736832153872b0dcab067cea8b76970369e58a) - **snowflake**: map DAYOF[MONTH|YEAR] back to itself fixes [#2422](https://github.com/tobymao/sqlglot/pull/2422) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`e612089`](https://github.com/tobymao/sqlglot/commit/e6120897fb46c4bbc90184d177d45df264e49768) - ts_or_ds reparse closes [#2428](https://github.com/tobymao/sqlglot/pull/2428) *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`fda3576`](https://github.com/tobymao/sqlglot/commit/fda35766ee93e2e01ff1ee53ae804d6fe5109ce3) - fix type hint of swaptable_sql *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.15.0] - 2023-10-17
### :bug: Bug Fixes
- [`d75d760`](https://github.com/tobymao/sqlglot/commit/d75d760778973d88325e0b6d167243385140d698) - bigquery parse_json wide_number_mode *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.14.0] - 2023-10-17
### :bug: Bug Fixes
- [`4163d5f`](https://github.com/tobymao/sqlglot/commit/4163d5f8ad1d926830a4273d1e8f3ec4a059b13b) - make `RegexpILike` a subclass of `Binary` as well as `Func` *(PR [#2404](https://github.com/tobymao/sqlglot/pull/2404) by [@samuelcolvin](https://github.com/samuelcolvin))*
- [`de0cd98`](https://github.com/tobymao/sqlglot/commit/de0cd98ff682868ecb2299425f52ea45a9b88f27) - clickhouse any -> has closes [#2408](https://github.com/tobymao/sqlglot/pull/2408) *(commit by [@tobymao](https://github.com/tobymao))*
- [`463b6d6`](https://github.com/tobymao/sqlglot/commit/463b6d63ecdb6a0cf9b44716494aaad7f3efb26b) - **redshift**: add a missing retreat in the group by parser *(PR [#2412](https://github.com/tobymao/sqlglot/pull/2412) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2411](undefined) opened by [@mrmammadov](https://github.com/mrmammadov)*
- [`f8109be`](https://github.com/tobymao/sqlglot/commit/f8109be1b0b620c48db30b82519a5d17b992cce7) - **bigquery**: revert commit 09e2eeb, only reduce NULL for BQ at sqlgen time *(PR [#2414](https://github.com/tobymao/sqlglot/pull/2414) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f970f7c`](https://github.com/tobymao/sqlglot/commit/f970f7cd424747c4e18cd902cc99f55383e79dbc) - **clickhouse**: map RegexpILike to match *(PR [#2407](https://github.com/tobymao/sqlglot/pull/2407) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2406](undefined) opened by [@samuelcolvin](https://github.com/samuelcolvin)*
- [`1c8883f`](https://github.com/tobymao/sqlglot/commit/1c8883fa66fdc95c8166a7fba4d443dca6e8fd86) - clickhouse any transpilation closes [#2408](https://github.com/tobymao/sqlglot/pull/2408) *(commit by [@tobymao](https://github.com/tobymao))*
- [`586de82`](https://github.com/tobymao/sqlglot/commit/586de8263b577e791355db39e9e3a0526fd7a1fc) - casting *(commit by [@tobymao](https://github.com/tobymao))*
- [`d9958f9`](https://github.com/tobymao/sqlglot/commit/d9958f9438eecf8137361ab76f02acda63e59790) - presto/trino limit can only contain literals *(commit by [@tobymao](https://github.com/tobymao))*
- [`7744648`](https://github.com/tobymao/sqlglot/commit/77446481dd59c213368fe554e8011e9a7f5c0f71) - trino view column and partition column *(PR [#2416](https://github.com/tobymao/sqlglot/pull/2416) by [@eakmanrq](https://github.com/eakmanrq))*


## [v18.13.0] - 2023-10-13
### :sparkles: New Features
- [`e2e960a`](https://github.com/tobymao/sqlglot/commit/e2e960acfdd02cbb22689f1f0f5f00d50e4a537e) - **duckdb**: add parsing support for timestamp types with unit suffixes *(PR [#2400](https://github.com/tobymao/sqlglot/pull/2400) by [@cpcloud](https://github.com/cpcloud))*
- [`f024ac5`](https://github.com/tobymao/sqlglot/commit/f024ac5c7321bfdc605dc8bae72d96f1349bd485) - redshift approximate count distinct *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`d7021d1`](https://github.com/tobymao/sqlglot/commit/d7021d1609b44b9a9fec5d09b5cb862162a3280b) - **optimizer**: don't propagate equality constraints from IF/CASE outwards *(PR [#2396](https://github.com/tobymao/sqlglot/pull/2396) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`ed45fad`](https://github.com/tobymao/sqlglot/commit/ed45fadedb90e3e58e67e47f19091ff147a63ff6) - **teradata**: FOR in LOCKING ROW FOR ACCESS is optional *(PR [#2402](https://github.com/tobymao/sqlglot/pull/2402) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2401](undefined) opened by [@hsheth2](https://github.com/hsheth2)*

### :recycle: Refactors
- [`d83f242`](https://github.com/tobymao/sqlglot/commit/d83f242420e4feaa950244322806678ad868cedf) - split out when matched *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`85a16b1`](https://github.com/tobymao/sqlglot/commit/85a16b16ab7ead731ab255fdb8efb13558d0b232) - remove generic schema type *(PR [#2399](https://github.com/tobymao/sqlglot/pull/2399) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.12.0] - 2023-10-10
### :boom: BREAKING CHANGES
- due to [`28308da`](https://github.com/tobymao/sqlglot/commit/28308dae5ab7a0aff3ca2afeff88fa4554babba3) - support spark trycast, treat databricks as strict_cast closes [#2389](https://github.com/tobymao/sqlglot/pull/2389) *(commit by [@tobymao](https://github.com/tobymao))*:

  support spark trycast, treat databricks as strict_cast closes #2389

- due to [`c7c3869`](https://github.com/tobymao/sqlglot/commit/c7c3869b01e984a243c071660f27a2c6c4863892) - add explode outer and change hiearchy are explosions closes [#2393](https://github.com/tobymao/sqlglot/pull/2393) *(commit by [@tobymao](https://github.com/tobymao))*:

  add explode outer and change hiearchy are explosions closes #2393


### :sparkles: New Features
- [`f4f8366`](https://github.com/tobymao/sqlglot/commit/f4f8366f6f761fefd72cd2a1ee4c462a0e18ec42) - **schema**: add method to check if column exists *(PR [#2381](https://github.com/tobymao/sqlglot/pull/2381) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`da2c6f1`](https://github.com/tobymao/sqlglot/commit/da2c6f167be2de8b61ab9b0fb60c2bc2b6b24408) - **optimizer**: simplify CONCAT_WS *(PR [#2383](https://github.com/tobymao/sqlglot/pull/2383) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`cca58dd`](https://github.com/tobymao/sqlglot/commit/cca58dd2e7a45d1150b37f8e76baa3571fed8135) - **optimizer**: propagate constants *(PR [#2386](https://github.com/tobymao/sqlglot/pull/2386) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`28308da`](https://github.com/tobymao/sqlglot/commit/28308dae5ab7a0aff3ca2afeff88fa4554babba3) - support spark trycast, treat databricks as strict_cast closes [#2389](https://github.com/tobymao/sqlglot/pull/2389) *(commit by [@tobymao](https://github.com/tobymao))*
- [`c7c3869`](https://github.com/tobymao/sqlglot/commit/c7c3869b01e984a243c071660f27a2c6c4863892) - add explode outer and change hiearchy are explosions closes [#2393](https://github.com/tobymao/sqlglot/pull/2393) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`0fb1652`](https://github.com/tobymao/sqlglot/commit/0fb1652784845f083b87e952644a8a9790d28d8e) - replace executor None values with np.NaN to silence Pandas>2.1 warnings *(PR [#2384](https://github.com/tobymao/sqlglot/pull/2384) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`a849794`](https://github.com/tobymao/sqlglot/commit/a8497944424a524fdc1c9fdb9e10aa2f3558bdd5) - **mysql**: move parsing logic for JSON_TABLE to base parser *(PR [#2387](https://github.com/tobymao/sqlglot/pull/2387) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`e08c1c0`](https://github.com/tobymao/sqlglot/commit/e08c1c0e8a5a2fbc46872d163eac52071b49a1cf) - correctly handle agg subexpressions with no selections *(PR [#2390](https://github.com/tobymao/sqlglot/pull/2390) by [@ginter](https://github.com/ginter))*
- [`8afa7a1`](https://github.com/tobymao/sqlglot/commit/8afa7a12ca35400133a49571b49d001bdb526188) - **schema**: don't specialize type variable in MappingSchema *(PR [#2394](https://github.com/tobymao/sqlglot/pull/2394) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.11.6] - 2023-10-06
### :bug: Bug Fixes
- [`ef12aa7`](https://github.com/tobymao/sqlglot/commit/ef12aa7b4c24b431dbedcf917f61d18a89dc3a0f) - normalize_identifiers parses identifier strings *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.11.5] - 2023-10-06
### :sparkles: New Features
- [`ae27e46`](https://github.com/tobymao/sqlglot/commit/ae27e46cf60bbbcb456997afe942a6e8ab9d03c1) - **spark**: from_utc_timestamp -> at time zone *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`d9bfaa7`](https://github.com/tobymao/sqlglot/commit/d9bfaa7a5d3a43c5fa1d34dd3b33d1847e0cbb13) - preserve identifiers in postgres merge *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.11.4] - 2023-10-05
### :sparkles: New Features
- [`3266e51`](https://github.com/tobymao/sqlglot/commit/3266e51fa3f2fcb311bc2fe8b212e423d4253082) - **bigquery**: improve support for CREATE MODEL DDL statement *(PR [#2380](https://github.com/tobymao/sqlglot/pull/2380) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`dd8334d`](https://github.com/tobymao/sqlglot/commit/dd8334d35d757b7309246ceb4e00f077eb19c9d6) - **parser**: don't consume identifier in unnamed constraint parser *(PR [#2377](https://github.com/tobymao/sqlglot/pull/2377) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2376](undefined) opened by [@Nitrino](https://github.com/Nitrino)*


## [v18.11.3] - 2023-10-04
### :sparkles: New Features
- [`347ac51`](https://github.com/tobymao/sqlglot/commit/347ac51da6a553a7904739f0f3ad6b4bb4db01c6) - **redshift**: add support for Redshift's super array index iteration *(PR [#2373](https://github.com/tobymao/sqlglot/pull/2373) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2372](undefined) opened by [@erdrix](https://github.com/erdrix)*
- [`160d841`](https://github.com/tobymao/sqlglot/commit/160d8415d297f998a800c518ce2e85ec41deedae) - **bigquery**: add support for ML.PREDICT function *(PR [#2375](https://github.com/tobymao/sqlglot/pull/2375) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`6a65a09`](https://github.com/tobymao/sqlglot/commit/6a65a096e69f2e0cee933d0221d0f6a93aeec159) - **postgres**: translate variance_pop to var_pop and variance to var_samp *(PR [#2371](https://github.com/tobymao/sqlglot/pull/2371) by [@cpcloud](https://github.com/cpcloud))*


## [v18.11.2] - 2023-10-03
### :bug: Bug Fixes
- [`513fe2c`](https://github.com/tobymao/sqlglot/commit/513fe2c5cf06db2a797cdc0422a49a95103c403e) - **parser**: support END keyword when parsing create procedure DDLs *(PR [#2369](https://github.com/tobymao/sqlglot/pull/2369) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`1ba5f98`](https://github.com/tobymao/sqlglot/commit/1ba5f98b400483e53d7b1c56a7d5a599f4926234) - distinct from parsing *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.11.1] - 2023-10-03
### :bug: Bug Fixes
- [`f777155`](https://github.com/tobymao/sqlglot/commit/f777155eb6249a51290d38eaa1dfa1f867a38602) - unescape escape sequences on read, re-escape them on generation *(PR [#2367](https://github.com/tobymao/sqlglot/pull/2367) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2325](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`0d1e674`](https://github.com/tobymao/sqlglot/commit/0d1e674015a6ff3eca90a6b6263119ad01a55db6) - **optimizer**: handle edge case in DATE_TRUNC simplification *(PR [#2368](https://github.com/tobymao/sqlglot/pull/2368) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.11.0] - 2023-10-03
### :sparkles: New Features
- [`e4da5d7`](https://github.com/tobymao/sqlglot/commit/e4da5d732d8b3add5c73a0aee66838a806a8e506) - **clickhouse**: add support for SAMPLE BY property in CREATE DDL *(PR [#2355](https://github.com/tobymao/sqlglot/pull/2355) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2352](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`8dc2a9c`](https://github.com/tobymao/sqlglot/commit/8dc2a9ccbec63b9a2dec577547e301046a02a4d8) - add the ability to set meta in sql comments *(PR [#2351](https://github.com/tobymao/sqlglot/pull/2351) by [@tobymao](https://github.com/tobymao))*
- [`d2047ec`](https://github.com/tobymao/sqlglot/commit/d2047ec67d486e42506db7d0f1a642a5e6c40c11) - **snowflake**: add support for staged file file_format clause *(PR [#2359](https://github.com/tobymao/sqlglot/pull/2359) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`55e2d15`](https://github.com/tobymao/sqlglot/commit/55e2d15519830a91a420c5ad3315b75ddd2087ce) - switch identifier normalization off using comments *(PR [#2361](https://github.com/tobymao/sqlglot/pull/2361) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`1df9333`](https://github.com/tobymao/sqlglot/commit/1df93336d49a12f4ac00b0da45c05c07735ffa11) - **parser**: exclude set operators from unnest offset alias token set *(PR [#2349](https://github.com/tobymao/sqlglot/pull/2349) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2348](undefined) opened by [@sean-rose](https://github.com/sean-rose)*
- [`a794bfe`](https://github.com/tobymao/sqlglot/commit/a794bfef771ced62dd3720a9d3bd49e9e99bd020) - **hive**: don't generate WithDataProperty *(PR [#2350](https://github.com/tobymao/sqlglot/pull/2350) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5fb7174`](https://github.com/tobymao/sqlglot/commit/5fb71743d9274b7e0e825a761be3672c6299e453) - fix perf issues with nested left joins *(commit by [@tobymao](https://github.com/tobymao))*
- [`ac4e572`](https://github.com/tobymao/sqlglot/commit/ac4e572be99a636ea013db3c33bf01bc80732d57) - handle strings in Table.parts, use dialect for parsing in table_name *(PR [#2353](https://github.com/tobymao/sqlglot/pull/2353) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`e8273e2`](https://github.com/tobymao/sqlglot/commit/e8273e26b2300e7782c33c9858b0217af3570e4c) - **hive**: don't generate BYTE when transpiling Oracle's VARCHAR(5 BYTE) *(PR [#2358](https://github.com/tobymao/sqlglot/pull/2358) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2356](undefined) opened by [@CaryMoore-DB](https://github.com/CaryMoore-DB)*
- [`2bc30a5`](https://github.com/tobymao/sqlglot/commit/2bc30a5de6c642a49e8ad66dbc5c6f6c82cb77d9) - **mysql**: DATE_ADD for datetimes *(PR [#2360](https://github.com/tobymao/sqlglot/pull/2360) by [@barakalon](https://github.com/barakalon))*
- [`a270c15`](https://github.com/tobymao/sqlglot/commit/a270c15480e2db592b0a2f13c8fb3edb8587cdaa) - **redshift**: treat single quote as an escape character *(PR [#2365](https://github.com/tobymao/sqlglot/pull/2365) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2364](undefined) opened by [@erdrix](https://github.com/erdrix)*
- [`0e93890`](https://github.com/tobymao/sqlglot/commit/0e93890670596b5cf97d66eabb84bd0be4f0bb13) - **optimizer**: don't merge CTEs with EXPLODE projections into outer scopes *(PR [#2366](https://github.com/tobymao/sqlglot/pull/2366) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.10.1] - 2023-09-29
### :sparkles: New Features
- [`4665016`](https://github.com/tobymao/sqlglot/commit/466501635d131a91812684441fdfbbfede53a242) - **postgres**: struct_extract *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`17e39d0`](https://github.com/tobymao/sqlglot/commit/17e39d04916e3e406307ed8922cb2597b4a6998a) - **snowflake**: fix staged table path parsing *(PR [#2346](https://github.com/tobymao/sqlglot/pull/2346) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.10.0] - 2023-09-29
### :sparkles: New Features
- [`090724d`](https://github.com/tobymao/sqlglot/commit/090724da9ed7a9c1c0b8024b68340a15b0b64ff0) - add `eliminate_qualify` to clickhouse, mysql, oracle, postgres, and tsql dialects *(PR [#2339](https://github.com/tobymao/sqlglot/pull/2339) by [@cpcloud](https://github.com/cpcloud))*
- [`e2c8366`](https://github.com/tobymao/sqlglot/commit/e2c83665f81db2af934f1ae831748578bcef8216) - **executor**: add support for TRIM, fix TRIM CSV-style parsing order *(PR [#2342](https://github.com/tobymao/sqlglot/pull/2342) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2341](undefined) opened by [@skyserenaa](https://github.com/skyserenaa)*

### :bug: Bug Fixes
- [`fcc2d8f`](https://github.com/tobymao/sqlglot/commit/fcc2d8f4d3077c9f8fd59fbd906cbdf8985bac8c) - **mysql,optimizer**: TO_DAYS transpilation and more date casting *(PR [#2334](https://github.com/tobymao/sqlglot/pull/2334) by [@barakalon](https://github.com/barakalon))*


## [v18.9.0] - 2023-09-28
### :boom: BREAKING CHANGES
- due to [`f0e5eb6`](https://github.com/tobymao/sqlglot/commit/f0e5eb6a904d8ee4420c6a9acf489db9b7fa108f) - revert escape sequence changes introduced in [#2230](https://github.com/tobymao/sqlglot/pull/2230) *(PR [#2336](https://github.com/tobymao/sqlglot/pull/2336) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  revert escape sequence changes introduced in #2230 (#2336)


### :sparkles: New Features
- [`f80501c`](https://github.com/tobymao/sqlglot/commit/f80501ce1d262587856201e2ef2c625dbd446959) - **presto**: group_concat -> array_join closes [#2331](https://github.com/tobymao/sqlglot/pull/2331) *(commit by [@tobymao](https://github.com/tobymao))*
- [`8af4054`](https://github.com/tobymao/sqlglot/commit/8af4054d4e96b62309b1543d51548728bdba520f) - **snowflake**: add support for staged file table syntax *(PR [#2333](https://github.com/tobymao/sqlglot/pull/2333) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2330](undefined) opened by [@ShayYaari](https://github.com/ShayYaari)*
- [`bcd342a`](https://github.com/tobymao/sqlglot/commit/bcd342a739f5202737be147b98ec7852373d2a86) - **mysql**: add unsigned decimal type *(PR [#2340](https://github.com/tobymao/sqlglot/pull/2340) by [@Nitrino](https://github.com/Nitrino))*

### :bug: Bug Fixes
- [`58c7849`](https://github.com/tobymao/sqlglot/commit/58c7849042178ed6b46e39edf9a98fd101ac2bf3) - **clickhouse**: don't generate parentheses, match R_PAREN conditionally *(PR [#2332](https://github.com/tobymao/sqlglot/pull/2332) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f0e5eb6`](https://github.com/tobymao/sqlglot/commit/f0e5eb6a904d8ee4420c6a9acf489db9b7fa108f) - revert escape sequence changes introduced in [#2230](https://github.com/tobymao/sqlglot/pull/2230) *(PR [#2336](https://github.com/tobymao/sqlglot/pull/2336) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5ea5438`](https://github.com/tobymao/sqlglot/commit/5ea54385b6cbeafbfdf89ff414b6c2638445af61) - **snowflake**: allow window to be used as a table alias *(PR [#2337](https://github.com/tobymao/sqlglot/pull/2337) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2335](undefined) opened by [@arunbalasubramani](https://github.com/arunbalasubramani)*
- [`79c208a`](https://github.com/tobymao/sqlglot/commit/79c208a253020fdc153c85e19869ca32101f2367) - **snowflake, bigquery**: parse COLLATE as a func instead of a binary operator *(PR [#2343](https://github.com/tobymao/sqlglot/pull/2343) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.8.0] - 2023-09-26
### :boom: BREAKING CHANGES
- due to [`66d7385`](https://github.com/tobymao/sqlglot/commit/66d738514feaddf3a92095dcdef62c0d43c291f5) - store expressions in Offset.expression when using builder fixes [#2312](https://github.com/tobymao/sqlglot/pull/2312) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  store expressions in Offset.expression when using builder fixes #2312

- due to [`cdcc564`](https://github.com/tobymao/sqlglot/commit/cdcc564130a01188295948d5562f71d78dbffa12) - make ObjectIdentifier, IntervalSpan and PseudoType DataTypes *(PR [#2315](https://github.com/tobymao/sqlglot/pull/2315) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  make ObjectIdentifier, IntervalSpan and PseudoType DataTypes (#2315)

- due to [`ebdfc59`](https://github.com/tobymao/sqlglot/commit/ebdfc592026db133f4a9828ff88c096a7d6b0f54) - add support for heredoc strings (Postgres, ClickHouse) *(PR [#2328](https://github.com/tobymao/sqlglot/pull/2328) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  add support for heredoc strings (Postgres, ClickHouse) (#2328)


### :sparkles: New Features
- [`c50e74c`](https://github.com/tobymao/sqlglot/commit/c50e74cf78a64d7b461054d4dc35a2e40195277b) - support for percentiles in duckdb, snowflake *(PR [#2302](https://github.com/tobymao/sqlglot/pull/2302) by [@longxiaofei](https://github.com/longxiaofei))*
- [`8ed0a81`](https://github.com/tobymao/sqlglot/commit/8ed0a810ef4ec36ca648ad55b7a873ce04b8da30) - **bigquery**: add support for CREATE TABLE .. COPY DDL syntax *(PR [#2305](https://github.com/tobymao/sqlglot/pull/2305) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2304](undefined) opened by [@razvan-am](https://github.com/razvan-am)*
- [`3cb3131`](https://github.com/tobymao/sqlglot/commit/3cb3131fc9210c46afba2ece8c43fad852106de5) - **clickhouse**: add isnan and startswith renamings *(PR [#2310](https://github.com/tobymao/sqlglot/pull/2310) by [@cpcloud](https://github.com/cpcloud))*
- [`f473e88`](https://github.com/tobymao/sqlglot/commit/f473e88523d2c0a66719e3b8a3e8fcfb6cc5ed3c) - **postgres**: add support for operator classes in CREATE INDEX DDL *(PR [#2317](https://github.com/tobymao/sqlglot/pull/2317) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2278](undefined) opened by [@Nitrino](https://github.com/Nitrino)*
- [`64a7b93`](https://github.com/tobymao/sqlglot/commit/64a7b93a62595201294b0b30a1c791d9ffc6f856) - **optimizer**: canonicalize date arithmetic funcs *(PR [#2320](https://github.com/tobymao/sqlglot/pull/2320) by [@barakalon](https://github.com/barakalon))*
- [`f3d928b`](https://github.com/tobymao/sqlglot/commit/f3d928bd48f7268a43f0803845c734d6e1fedd34) - **optimizer**: ensure boolean predicates on CASE statement *(PR [#2321](https://github.com/tobymao/sqlglot/pull/2321) by [@barakalon](https://github.com/barakalon))*
- [`ebdfc59`](https://github.com/tobymao/sqlglot/commit/ebdfc592026db133f4a9828ff88c096a7d6b0f54) - add support for heredoc strings (Postgres, ClickHouse) *(PR [#2328](https://github.com/tobymao/sqlglot/pull/2328) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2316](undefined) opened by [@pkit](https://github.com/pkit)*

### :bug: Bug Fixes
- [`c51ecb1`](https://github.com/tobymao/sqlglot/commit/c51ecb168a068079f331c0a4c67b5ca61f6674f1) - **clickhouse**: fix incorrect array param generation for clickhouse quantiles *(PR [#2311](https://github.com/tobymao/sqlglot/pull/2311) by [@cpcloud](https://github.com/cpcloud))*
- [`66d7385`](https://github.com/tobymao/sqlglot/commit/66d738514feaddf3a92095dcdef62c0d43c291f5) - store expressions in Offset.expression when using builder fixes [#2312](https://github.com/tobymao/sqlglot/pull/2312) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`cdcc564`](https://github.com/tobymao/sqlglot/commit/cdcc564130a01188295948d5562f71d78dbffa12) - make ObjectIdentifier, IntervalSpan and PseudoType DataTypes *(PR [#2315](https://github.com/tobymao/sqlglot/pull/2315) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`aa2c4c3`](https://github.com/tobymao/sqlglot/commit/aa2c4c3dbb07116e595690a56e7bc2d123557545) - **optimizer**: a couple simplify_date_trunc enhancements *(PR [#2319](https://github.com/tobymao/sqlglot/pull/2319) by [@barakalon](https://github.com/barakalon))*
- [`180cd8e`](https://github.com/tobymao/sqlglot/commit/180cd8e21713f01080a6b32c55739f5220f56526) - **clickhouse**: support SAMPLE clause fixes [#2323](https://github.com/tobymao/sqlglot/pull/2323) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`8242a2c`](https://github.com/tobymao/sqlglot/commit/8242a2c65466ab7245a4a9573403787a262d0bbc) - **mysql**: transpile CHAR *(PR [#2329](https://github.com/tobymao/sqlglot/pull/2329) by [@barakalon](https://github.com/barakalon))*

### :wrench: Chores
- [`363e102`](https://github.com/tobymao/sqlglot/commit/363e10244e8afadca18ffbb303cd6c1765fe1a46) - fix type *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.7.0] - 2023-09-22
### :sparkles: New Features
- [`f1b6546`](https://github.com/tobymao/sqlglot/commit/f1b6546b463b2a6aa075bf31f54d3aa8a59b748f) - add iter for expressions *(commit by [@tobymao](https://github.com/tobymao))*
- [`13877fe`](https://github.com/tobymao/sqlglot/commit/13877fe117c2811c2cd4d277c585f0cd4715f18a) - **optimizer**: replace date funcs *(PR [#2299](https://github.com/tobymao/sqlglot/pull/2299) by [@barakalon](https://github.com/barakalon))*

### :bug: Bug Fixes
- [`fc793c4`](https://github.com/tobymao/sqlglot/commit/fc793c4ff321808fd359ba3886e236ac7476de0d) - **postgres**: generate ARRAY[] correctly *(PR [#2287](https://github.com/tobymao/sqlglot/pull/2287) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1457](undefined) opened by [@cmvarmour](https://github.com/cmvarmour)*
- [`06e0869`](https://github.com/tobymao/sqlglot/commit/06e0869e7aa5714d77e6ec763da38d6a422965fa) - unnest complex closes [#2284](https://github.com/tobymao/sqlglot/pull/2284) *(commit by [@tobymao](https://github.com/tobymao))*
- [`5aa7e2a`](https://github.com/tobymao/sqlglot/commit/5aa7e2a8e07cb41ee34c92309d6828e52a4ff64b) - **bigquery**: preserve log argument order when parsing and generation dialects match *(PR [#2293](https://github.com/tobymao/sqlglot/pull/2293) by [@cpcloud](https://github.com/cpcloud))*
  - :arrow_lower_right: *fixes issue [#2292](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`44f732d`](https://github.com/tobymao/sqlglot/commit/44f732d56eafb93880790955862bac454edf800f) - **parser**: make kwarg parsing more robust *(PR [#2295](https://github.com/tobymao/sqlglot/pull/2295) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2288](undefined) opened by [@crash-g](https://github.com/crash-g)*
- [`8fe91e2`](https://github.com/tobymao/sqlglot/commit/8fe91e25ff3a8a1c7619b6e50b5d3dcbd6f6521b) - **redshift**: generate correct SQL VALUES clause alias *(PR [#2298](https://github.com/tobymao/sqlglot/pull/2298) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`6429042`](https://github.com/tobymao/sqlglot/commit/642904248523c04f17ee67d7d075237f48a72159) - **bigquery**: anticipate OPTION property after JS UDF definition *(PR [#2297](https://github.com/tobymao/sqlglot/pull/2297) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2290](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`29550c1`](https://github.com/tobymao/sqlglot/commit/29550c131ce2d0209a11cd045a23683b6218c40f) - safedpipe is always varchar *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.6.0] - 2023-09-21
### :boom: BREAKING CHANGES
- due to [`8100311`](https://github.com/tobymao/sqlglot/commit/8100311e68d79914dbcd1da0fd56cd963eb8c189) - explode to unnest with multiple explosions *(PR [#2235](https://github.com/tobymao/sqlglot/pull/2235) by [@tobymao](https://github.com/tobymao))*:

  explode to unnest with multiple explosions (#2235)

- due to [`ff19f4c`](https://github.com/tobymao/sqlglot/commit/ff19f4c4e1d735710bb945ced6d6c15af186c058) - don't parse SEMI, ANTI as table aliases, fix join side issue *(PR [#2247](https://github.com/tobymao/sqlglot/pull/2247) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  don't parse SEMI, ANTI as table aliases, fix join side issue (#2247)

- due to [`8ebbfe2`](https://github.com/tobymao/sqlglot/commit/8ebbfe214dbdff967bd0923b215dcd73ddca6bb1) - store expressions in Limit.expression when using builder *(PR [#2249](https://github.com/tobymao/sqlglot/pull/2249) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  store expressions in Limit.expression when using builder (#2249)

- due to [`4badd91`](https://github.com/tobymao/sqlglot/commit/4badd91549e172890653fdd54f96a7e878bf23c9) - preserve ascending order of sorting when present *(PR [#2256](https://github.com/tobymao/sqlglot/pull/2256) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  preserve ascending order of sorting when present (#2256)

- due to [`e90312a`](https://github.com/tobymao/sqlglot/commit/e90312a81f929dfd6af1fb6799cd77e0bf58ea47) - improve transpilation of T-SQL's SET assignment command *(PR [#2275](https://github.com/tobymao/sqlglot/pull/2275) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  improve transpilation of T-SQL's SET assignment command (#2275)


### :sparkles: New Features
- [`f63a06b`](https://github.com/tobymao/sqlglot/commit/f63a06b5b743db58ea62769e3ba605e44ab7f60a) - eliminate semi/anti joins transformation *(PR [#2242](https://github.com/tobymao/sqlglot/pull/2242) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2240](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`d1cfa01`](https://github.com/tobymao/sqlglot/commit/d1cfa01e999e494faea948c8959471deae6e4a2a) - **optimizer**: simplify date_trunc *(PR [#2271](https://github.com/tobymao/sqlglot/pull/2271) by [@barakalon](https://github.com/barakalon))*
- [`e90312a`](https://github.com/tobymao/sqlglot/commit/e90312a81f929dfd6af1fb6799cd77e0bf58ea47) - improve transpilation of T-SQL's SET assignment command *(PR [#2275](https://github.com/tobymao/sqlglot/pull/2275) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`69a2c67`](https://github.com/tobymao/sqlglot/commit/69a2c67f7713586a831cf1db236b555abe54b12f) - **optimizer**: simplify_equality *(PR [#2281](https://github.com/tobymao/sqlglot/pull/2281) by [@barakalon](https://github.com/barakalon))*
- [`ef062d1`](https://github.com/tobymao/sqlglot/commit/ef062d10c2f42d17ede45927bebc643c90f3eb79) - kill *(PR [#2285](https://github.com/tobymao/sqlglot/pull/2285) by [@barakalon](https://github.com/barakalon))*

### :bug: Bug Fixes
- [`66aadfc`](https://github.com/tobymao/sqlglot/commit/66aadfc60b9bffe914b89043b293a3e7357d5dde) - unescape escape sequences *(PR [#2230](https://github.com/tobymao/sqlglot/pull/2230) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2225](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`cd30eb7`](https://github.com/tobymao/sqlglot/commit/cd30eb765a4b733c1b12148609eb3bafa4983eab) - **tsql**: include catalog and db in create if not exists *(PR [#2231](https://github.com/tobymao/sqlglot/pull/2231) by [@treysp](https://github.com/treysp))*
- [`c2238a5`](https://github.com/tobymao/sqlglot/commit/c2238a5d551b8054f183a310b41cf1908bad1323) - **snowflake**: transpile SELECT UNNEST(x) to TABLE(FLATTEN(..)) *(PR [#2232](https://github.com/tobymao/sqlglot/pull/2232) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2228](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`8509d52`](https://github.com/tobymao/sqlglot/commit/8509d52a763169c4ff9529b58ed0ed04499984b5) - don't unnest subqueries when the parent select doesn't have a from since the subquery can't be joined *(PR [#2233](https://github.com/tobymao/sqlglot/pull/2233) by [@ginter](https://github.com/ginter))*
- [`8100311`](https://github.com/tobymao/sqlglot/commit/8100311e68d79914dbcd1da0fd56cd963eb8c189) - explode to unnest with multiple explosions *(PR [#2235](https://github.com/tobymao/sqlglot/pull/2235) by [@tobymao](https://github.com/tobymao))*
  - :arrow_lower_right: *fixes issue [#2227](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`1992ab9`](https://github.com/tobymao/sqlglot/commit/1992ab98347a1b3e9fdfbbe2657e6c7a29467685) - transpile bool xor closes [#2238](https://github.com/tobymao/sqlglot/pull/2238) *(commit by [@tobymao](https://github.com/tobymao))*
- [`12de208`](https://github.com/tobymao/sqlglot/commit/12de208ff99671df7f2cd18b8d9952fb3072336d) - **snowflake**: use IF instead of FILTER(WHERE cond) for conditional aggregation *(PR [#2241](https://github.com/tobymao/sqlglot/pull/2241) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2239](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`94d56be`](https://github.com/tobymao/sqlglot/commit/94d56bee6532a5713c89a147eb428837c1efe024) - **bigquery**: regex with raw strings compile closes [#2236](https://github.com/tobymao/sqlglot/pull/2236) *(commit by [@tobymao](https://github.com/tobymao))*
- [`ff19f4c`](https://github.com/tobymao/sqlglot/commit/ff19f4c4e1d735710bb945ced6d6c15af186c058) - don't parse SEMI, ANTI as table aliases, fix join side issue *(PR [#2247](https://github.com/tobymao/sqlglot/pull/2247) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2244](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`8ebbfe2`](https://github.com/tobymao/sqlglot/commit/8ebbfe214dbdff967bd0923b215dcd73ddca6bb1) - store expressions in Limit.expression when using builder *(PR [#2249](https://github.com/tobymao/sqlglot/pull/2249) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2248](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`829415c`](https://github.com/tobymao/sqlglot/commit/829415c3a9295cf281aad255c614b3b344cab8eb) - **snowflake**: rename GenerateSeries, include offset in unnest_sql *(PR [#2243](https://github.com/tobymao/sqlglot/pull/2243) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`ba013d6`](https://github.com/tobymao/sqlglot/commit/ba013d6ad795bf7455b523d765cf573e670aa2e6) - **presto**: treat struct with key-value definition as unsupported *(PR [#2245](https://github.com/tobymao/sqlglot/pull/2245) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2229](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`ab7effe`](https://github.com/tobymao/sqlglot/commit/ab7effe6186a756991cbd3f95e1a87b088978a39) - **parser**: check for column operators after having parsed brackets *(PR [#2251](https://github.com/tobymao/sqlglot/pull/2251) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2250](undefined) opened by [@wezham](https://github.com/wezham)*
- [`3b654f2`](https://github.com/tobymao/sqlglot/commit/3b654f24f91f47b424e14f48a45286b514dec30c) - **dataframe**: ensure Column.alias preserves quotes *(PR [#2254](https://github.com/tobymao/sqlglot/pull/2254) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f76ebb2`](https://github.com/tobymao/sqlglot/commit/f76ebb257bd1938326a5c6c845fb93388179b423) - **tsql**: generate SELECT INTO from CTAS *(PR [#2237](https://github.com/tobymao/sqlglot/pull/2237) by [@treysp](https://github.com/treysp))*
- [`4badd91`](https://github.com/tobymao/sqlglot/commit/4badd91549e172890653fdd54f96a7e878bf23c9) - preserve ascending order of sorting when present *(PR [#2256](https://github.com/tobymao/sqlglot/pull/2256) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2253](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`86538ba`](https://github.com/tobymao/sqlglot/commit/86538bae5304c6c78254e36f6226734d42ab190b) - **bigquery**: reduce the scope where UNKNOWN is treated as NULL *(PR [#2260](https://github.com/tobymao/sqlglot/pull/2260) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2258](undefined) opened by [@middagj](https://github.com/middagj)*
- [`12c83b6`](https://github.com/tobymao/sqlglot/commit/12c83b69828af32ade4cb546042b0ea1b267d154) - **hive**: get rid of any ASC in a ClusteredColumnConstraint *(PR [#2261](https://github.com/tobymao/sqlglot/pull/2261) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`35927a2`](https://github.com/tobymao/sqlglot/commit/35927a2c8df0a9644556e47d3173b3629e8f0c08) - **tsql**: correctly escape single quotes in EXEC *(PR [#2263](https://github.com/tobymao/sqlglot/pull/2263) by [@treysp](https://github.com/treysp))*
- [`61f85a4`](https://github.com/tobymao/sqlglot/commit/61f85a4862240fdcdd4faf4847c14a755151091d) - **postgres**: parse RESTRICT constraint action *(PR [#2267](https://github.com/tobymao/sqlglot/pull/2267) by [@Nitrino](https://github.com/Nitrino))*
- [`d5b229a`](https://github.com/tobymao/sqlglot/commit/d5b229a65030c5b75ba30e795f63f8615a473be6) - **snowflake**: implement correct semantics of EXCEPT, RENAME *(PR [#2268](https://github.com/tobymao/sqlglot/pull/2268) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2265](undefined) opened by [@diogo-fernan](https://github.com/diogo-fernan)*
- [`ccff88c`](https://github.com/tobymao/sqlglot/commit/ccff88c5eea32d9a940dcfe79a721d331bd8c697) - **postgres**: add support for WHERE clause in CREATE INDEX *(PR [#2269](https://github.com/tobymao/sqlglot/pull/2269) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2266](undefined) opened by [@Nitrino](https://github.com/Nitrino)*
- [`ed8714f`](https://github.com/tobymao/sqlglot/commit/ed8714f1e2f2ab1052a9cbf3fe34b4ab3e937ee5) - **bigquery**: allow overlaps to be used as an identifier *(PR [#2273](https://github.com/tobymao/sqlglot/pull/2273) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2272](undefined) opened by [@turntable-justin](https://github.com/turntable-justin)*
- [`76b7077`](https://github.com/tobymao/sqlglot/commit/76b707727f374c8d94395674fcf0b50acdb2e5cf) - ensure Expression is not an iterable to avoid inf. loops *(PR [#2280](https://github.com/tobymao/sqlglot/pull/2280) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`6475b84`](https://github.com/tobymao/sqlglot/commit/6475b84d084783912ea00c8d634f3c5bc456c4c4) - remove copy *(PR [#2282](https://github.com/tobymao/sqlglot/pull/2282) by [@barakalon](https://github.com/barakalon))*
- [`310d691`](https://github.com/tobymao/sqlglot/commit/310d691d836637c48d4a7fb281a5eddab5926c2c) - improve performance of VALUES -> UNION ALL transpilation *(PR [#2283](https://github.com/tobymao/sqlglot/pull/2283) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`0e996f5`](https://github.com/tobymao/sqlglot/commit/0e996f55591be016eb21ae8838be7d6543d698eb) - cleanup *(commit by [@tobymao](https://github.com/tobymao))*
- [`bca7570`](https://github.com/tobymao/sqlglot/commit/bca757031e801d94c90a3c7c45b4a0b9e644bba0) - cleanup pop *(commit by [@tobymao](https://github.com/tobymao))*


## [v18.5.1] - 2023-09-15
### :sparkles: New Features
- [`0378325`](https://github.com/tobymao/sqlglot/commit/03783258d5229f338568cd838d8a454e698274c5) - improve support for percentiles in duckdb, postgres *(PR [#2219](https://github.com/tobymao/sqlglot/pull/2219) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`b59ef0f`](https://github.com/tobymao/sqlglot/commit/b59ef0f6abbe90310b56a4cea72f0850c22e1086) - add support for scoped user-defined types *(PR [#2226](https://github.com/tobymao/sqlglot/pull/2226) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2217](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*

### :bug: Bug Fixes
- [`b3c97de`](https://github.com/tobymao/sqlglot/commit/b3c97decb98ca237e3ccac87e053e2a25419522c) - **mysql**: timestamp add/sub closes [#2214](https://github.com/tobymao/sqlglot/pull/2214) *(commit by [@tobymao](https://github.com/tobymao))*
- [`4634220`](https://github.com/tobymao/sqlglot/commit/46342204037afb91f3c865b367d70fe4f8116584) - use parse primary in the sample parser to handle nums like .25 *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`fd1ed25`](https://github.com/tobymao/sqlglot/commit/fd1ed25210340bce4292a1ff698b26198ff8bf57) - **oracle**: add support for locking reads fixes [#2216](https://github.com/tobymao/sqlglot/pull/2216) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5ec8e1f`](https://github.com/tobymao/sqlglot/commit/5ec8e1f58b3e5fa62682529d0b0bf5a507659878) - normalize before qualifying tables *(commit by [@tobymao](https://github.com/tobymao))*
- [`da398f4`](https://github.com/tobymao/sqlglot/commit/da398f49b276eb0598d85e8cec5f17aca2a41361) - parse and generate JSON <literal> correctly *(PR [#2220](https://github.com/tobymao/sqlglot/pull/2220) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`6bc8e13`](https://github.com/tobymao/sqlglot/commit/6bc8e132b2f067577702c26299eafae5fa45f2f9) - **mysql**: transpile ISNULL to IS NULL *(PR [#2221](https://github.com/tobymao/sqlglot/pull/2221) by [@barakalon](https://github.com/barakalon))*
- [`2fa4043`](https://github.com/tobymao/sqlglot/commit/2fa40435d0d87ed02ee9556575909ea28e550868) - **mysql**: transpile MONTHNAME *(PR [#2222](https://github.com/tobymao/sqlglot/pull/2222) by [@barakalon](https://github.com/barakalon))*
- [`857e380`](https://github.com/tobymao/sqlglot/commit/857e38075945ee0057fdfb4140d9636c0400c587) - **mysql**: TIMESTAMP -> CAST *(PR [#2223](https://github.com/tobymao/sqlglot/pull/2223) by [@barakalon](https://github.com/barakalon))*


## [v18.5.0] - 2023-09-13
### :sparkles: New Features
- [`72e939e`](https://github.com/tobymao/sqlglot/commit/72e939e901eb0b2adde6f66ebe31bb8c498f70c6) - **parser**: allow functions in FETCH clause *(PR [#2207](https://github.com/tobymao/sqlglot/pull/2207) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2204](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*
- [`d944e17`](https://github.com/tobymao/sqlglot/commit/d944e1747b8729b9b0cbec5664711eff12c53cea) - **mysql**: add support for [UN]LOCK TABLES as a Command *(PR [#2212](https://github.com/tobymao/sqlglot/pull/2212) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2210](undefined) opened by [@Nitrino](https://github.com/Nitrino)*

### :bug: Bug Fixes
- [`416b341`](https://github.com/tobymao/sqlglot/commit/416b341c45cd0a766a9919cc5a11b5f90dc3b3f3) - use SUPPORTS_USER_DEFINED_TYPES to set udt in schema _to_data_type *(PR [#2203](https://github.com/tobymao/sqlglot/pull/2203) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`14c1b3b`](https://github.com/tobymao/sqlglot/commit/14c1b3b60c3d7473d488b78293055be2db428add) - **mysql**: add support for index type in the UNIQUE KEY constraint *(PR [#2211](https://github.com/tobymao/sqlglot/pull/2211) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2209](undefined) opened by [@Nitrino](https://github.com/Nitrino)*
- [`5c7210a`](https://github.com/tobymao/sqlglot/commit/5c7210ab113c94da0c77a05166a2e8d452764c84) - **oracle**: allow CONNECT BY / START WITH to be interchanged *(PR [#2208](https://github.com/tobymao/sqlglot/pull/2208) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2205](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*


## [v18.4.1] - 2023-09-12
### :boom: BREAKING CHANGES
- due to [`f85b535`](https://github.com/tobymao/sqlglot/commit/f85b535f2b74279d63cc60c456ecdc73096389f5) - parse schema UDTs into DataTypes instead of identifiers *(PR [#2201](https://github.com/tobymao/sqlglot/pull/2201) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  parse schema UDTs into DataTypes instead of identifiers (#2201)


### :bug: Bug Fixes
- [`a228656`](https://github.com/tobymao/sqlglot/commit/a2286563303d98570cb73104795821970382ed3a) - **tokenizer**: treat quote as escape only if its followed by itself *(PR [#2199](https://github.com/tobymao/sqlglot/pull/2199) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2198](undefined) opened by [@czrobert](https://github.com/czrobert)*
- [`fa09688`](https://github.com/tobymao/sqlglot/commit/fa09688a422d322a60bd539f537bd9e6bf49017a) - **mysql**: for update regression due to list comprehensions closes [#2200](https://github.com/tobymao/sqlglot/pull/2200) *(commit by [@tobymao](https://github.com/tobymao))*
- [`f85b535`](https://github.com/tobymao/sqlglot/commit/f85b535f2b74279d63cc60c456ecdc73096389f5) - parse schema UDTs into DataTypes instead of identifiers *(PR [#2201](https://github.com/tobymao/sqlglot/pull/2201) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.4.0] - 2023-09-12
### :sparkles: New Features
- [`5e2042a`](https://github.com/tobymao/sqlglot/commit/5e2042aaa0e4be08d02c369a660d3b37ce78b567) - add TINYTEXT and TINYBLOB types *(PR [#2182](https://github.com/tobymao/sqlglot/pull/2182) by [@Nitrino](https://github.com/Nitrino))*
- [`0c536bd`](https://github.com/tobymao/sqlglot/commit/0c536bd3ca0fc0bf0d9ba649281530faf53304dd) - **oracle**: add support for JSON_ARRAYAGG *(PR [#2189](https://github.com/tobymao/sqlglot/pull/2189) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f4e3e09`](https://github.com/tobymao/sqlglot/commit/f4e3e095c5eebc347f5d95e41fd68252af9b13bc) - **oracle**: add support for JSON_TABLE *(PR [#2191](https://github.com/tobymao/sqlglot/pull/2191) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2187](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*
- [`11d95ff`](https://github.com/tobymao/sqlglot/commit/11d95ff3ece4691aa4d766c60c6765cd8a68589a) - add redshift concat_ws support *(PR [#2194](https://github.com/tobymao/sqlglot/pull/2194) by [@eakmanrq](https://github.com/eakmanrq))*

### :bug: Bug Fixes
- [`c7433bf`](https://github.com/tobymao/sqlglot/commit/c7433bfe5086eb66895b43514eb4edfa56eb1228) - join using with star *(commit by [@tobymao](https://github.com/tobymao))*
- [`451439c`](https://github.com/tobymao/sqlglot/commit/451439c84a8feda05d51c47180c9f69cc92f22d6) - **clickhouse**: add missing type mappings for string types *(PR [#2183](https://github.com/tobymao/sqlglot/pull/2183) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5ba5165`](https://github.com/tobymao/sqlglot/commit/5ba51657bc810139a28603b1bb542d44173bdc55) - **duckdb**: rename VariancePop -> var_pop in DuckDB *(PR [#2184](https://github.com/tobymao/sqlglot/pull/2184) by [@gforsyth](https://github.com/gforsyth))*
- [`d192515`](https://github.com/tobymao/sqlglot/commit/d19251566424ba07efe46b3be4ac6bbe327e7821) - **optimizer**: merge subqueries should use alias from outer scope *(PR [#2185](https://github.com/tobymao/sqlglot/pull/2185) by [@barakalon](https://github.com/barakalon))*
- [`12db377`](https://github.com/tobymao/sqlglot/commit/12db377ea8b07b1ff418dc988ef1ea4c20288206) - **mysql**: multi table update closes [#2193](https://github.com/tobymao/sqlglot/pull/2193) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b9f5ede`](https://github.com/tobymao/sqlglot/commit/b9f5edee02aed346ebaea767274cc08e3960419b) - **oracle**: make parentheses in JSON_TABLE's COLUMNS clause optional *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`8c51275`](https://github.com/tobymao/sqlglot/commit/8c512750044efa059adc3afee32517684dabfc12) - **mysql**: parse column prefix in index / pk defn. correctly *(PR [#2197](https://github.com/tobymao/sqlglot/pull/2197) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2195](undefined) opened by [@Nitrino](https://github.com/Nitrino)*

### :recycle: Refactors
- [`a81dd14`](https://github.com/tobymao/sqlglot/commit/a81dd14a6de1a50438eae64c2dd20e4841c29572) - override Bracket.output_name only when there's one bracket expression *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`7ae5a94`](https://github.com/tobymao/sqlglot/commit/7ae5a9463cd68371f6ed45b9e00582eb44cead3b) - fix mutation bug in Column.to_dot, simplify Dot.build *(PR [#2196](https://github.com/tobymao/sqlglot/pull/2196) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`981ad23`](https://github.com/tobymao/sqlglot/commit/981ad23cd1bf2b95e121bb9a7f3b677d4a053be4) - **duckdb**: fix var_pop tests *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.3.0] - 2023-09-07
### :boom: BREAKING CHANGES
- due to [`3fc2eb5`](https://github.com/tobymao/sqlglot/commit/3fc2eb581528504db4523c3e0a537000e026a4cc) - improve support for interval spans like HOUR TO SECOND *(PR [#2167](https://github.com/tobymao/sqlglot/pull/2167) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  improve support for interval spans like HOUR TO SECOND (#2167)

- due to [`93b7ba2`](https://github.com/tobymao/sqlglot/commit/93b7ba20640a880ceeb63660b796ab94579bb73a) - MySQL Timestamp Data Types *(PR [#2173](https://github.com/tobymao/sqlglot/pull/2173) by [@eakmanrq](https://github.com/eakmanrq))*:

  MySQL Timestamp Data Types (#2173)


### :sparkles: New Features
- [`5dd0fda`](https://github.com/tobymao/sqlglot/commit/5dd0fdaaf9ec8bc5f9f0a2cd01395222eacf28a0) - **spark**: add support for raw strings *(PR [#2165](https://github.com/tobymao/sqlglot/pull/2165) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2162](undefined) opened by [@aersam](https://github.com/aersam)*
- [`d9f8910`](https://github.com/tobymao/sqlglot/commit/d9f89109e9795685392adb43bc2e87fbd346f263) - **teradata**: add support for the SAMPLE clause *(PR [#2169](https://github.com/tobymao/sqlglot/pull/2169) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`63ac621`](https://github.com/tobymao/sqlglot/commit/63ac621f7507d35ccdc32784ec0631437ddf0c1b) - **mysql**: improve support for unsigned int types *(PR [#2172](https://github.com/tobymao/sqlglot/pull/2172) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2166](undefined) opened by [@Nitrino](https://github.com/Nitrino)*
- [`cd301cc`](https://github.com/tobymao/sqlglot/commit/cd301cc9aa7a910fc6f7f0b9cc2dbba9a7d9ea24) - **postgres**: add support for ALTER TABLE ONLY ... *(PR [#2179](https://github.com/tobymao/sqlglot/pull/2179) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2178](undefined) opened by [@Nitrino](https://github.com/Nitrino)*

### :bug: Bug Fixes
- [`3fc2eb5`](https://github.com/tobymao/sqlglot/commit/3fc2eb581528504db4523c3e0a537000e026a4cc) - improve support for interval spans like HOUR TO SECOND *(PR [#2167](https://github.com/tobymao/sqlglot/pull/2167) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2163](undefined) opened by [@aersam](https://github.com/aersam)*
- [`93b7ba2`](https://github.com/tobymao/sqlglot/commit/93b7ba20640a880ceeb63660b796ab94579bb73a) - MySQL Timestamp Data Types *(PR [#2173](https://github.com/tobymao/sqlglot/pull/2173) by [@eakmanrq](https://github.com/eakmanrq))*
- [`6d761f9`](https://github.com/tobymao/sqlglot/commit/6d761f9934fcf57a06fb4645e43ce91dca6adc96) - filter_sql use strip closes [#2180](https://github.com/tobymao/sqlglot/pull/2180) *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`5fbe303`](https://github.com/tobymao/sqlglot/commit/5fbe303504f19a1c949d0acf777c2bf2d3ecc1b6) - add minimum python version required to setup.py *(PR [#2170](https://github.com/tobymao/sqlglot/pull/2170) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2168](undefined) opened by [@jlardieri5](https://github.com/jlardieri5)*


## [v18.2.0] - 2023-09-05
### :sparkles: New Features
- [`5df9b5f`](https://github.com/tobymao/sqlglot/commit/5df9b5f658d24267e4f6b00bd89eb0b2f4dc5bfc) - **snowflake**: desc table type closes [#2145](https://github.com/tobymao/sqlglot/pull/2145) *(commit by [@tobymao](https://github.com/tobymao))*
- [`a48051c`](https://github.com/tobymao/sqlglot/commit/a48051cd2d4c1c141f6c98bdc31cccb7700f5b4c) - **teradata**: improve support for DATABASE statement *(PR [#2160](https://github.com/tobymao/sqlglot/pull/2160) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2159](undefined) opened by [@Ashay4u](https://github.com/Ashay4u)*

### :bug: Bug Fixes
- [`d4d7a5c`](https://github.com/tobymao/sqlglot/commit/d4d7a5c57179ecc7c89afdd273e349e23b4f9849) - **bigquery**: allow numbers in table name *(commit by [@tobymao](https://github.com/tobymao))*
- [`7b589ae`](https://github.com/tobymao/sqlglot/commit/7b589ae2ce4071f004b0cd3eedab5fca4deb79bb) - **snowflake**: better support for LISTAGG *(PR [#2147](https://github.com/tobymao/sqlglot/pull/2147) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2146](undefined) opened by [@alonc-sygnia](https://github.com/alonc-sygnia)*
- [`9c4a9cd`](https://github.com/tobymao/sqlglot/commit/9c4a9cdb6f76e57018a2342fc1309f85bf643ab4) - **hive**: parse <number> <date_part> as an interval instead of an alias *(PR [#2151](https://github.com/tobymao/sqlglot/pull/2151) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2123](undefined) opened by [@liujiwen-up](https://github.com/liujiwen-up)*
- [`585d0bf`](https://github.com/tobymao/sqlglot/commit/585d0bfcbd40125492640480c890af328d8bc51f) - tokenizer with ambious keywords *(commit by [@tobymao](https://github.com/tobymao))*
- [`f0bddde`](https://github.com/tobymao/sqlglot/commit/f0bddde63d47a620592261e1a1810aabcd8ec800) - **oracle**: remove COALESCE -> NVL mapping fixes [#2158](https://github.com/tobymao/sqlglot/pull/2158) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`dcacef1`](https://github.com/tobymao/sqlglot/commit/dcacef1234ac75b708cc8416b349d3a6a47f59b6) - **parser**: use _parse_bitwise for values of JSON_OBJECT *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`db1303c`](https://github.com/tobymao/sqlglot/commit/db1303ca64ae25d0e75f9cd232c56d633ccdd851) - **parser**: solve interval parsing bug *(PR [#2157](https://github.com/tobymao/sqlglot/pull/2157) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2154](undefined) opened by [@liujiwen-up](https://github.com/liujiwen-up)*
- [`36ac469`](https://github.com/tobymao/sqlglot/commit/36ac469de9a9292bfcb89cd564af88e786ce584b) - remove inconsistent quotes from eliminate distinct on transform *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`f934575`](https://github.com/tobymao/sqlglot/commit/f93457578944ff20f7ceef93ac52255ed6b10eca) - improve type hints for dialects *(PR [#2152](https://github.com/tobymao/sqlglot/pull/2152) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.1.0] - 2023-09-01
### :boom: BREAKING CHANGES
- due to [`f3fee3a`](https://github.com/tobymao/sqlglot/commit/f3fee3a928a6fec81e2e39ba97f86ed7f8015f15) - iceberg version/timestamp snapshots, bigquery, refactor tsql closes [#2128](https://github.com/tobymao/sqlglot/pull/2128) *(commit by [@tobymao](https://github.com/tobymao))*:

  iceberg version/timestamp snapshots, bigquery, refactor tsql closes #2128


### :sparkles: New Features
- [`f3fee3a`](https://github.com/tobymao/sqlglot/commit/f3fee3a928a6fec81e2e39ba97f86ed7f8015f15) - iceberg version/timestamp snapshots, bigquery, refactor tsql closes [#2128](https://github.com/tobymao/sqlglot/pull/2128) *(commit by [@tobymao](https://github.com/tobymao))*
- [`30e3e2f`](https://github.com/tobymao/sqlglot/commit/30e3e2fe7c77d122bac02fd69ddf1b344d414eb3) - add support for transpiling some datetime functions from bq to databricks *(PR [#2142](https://github.com/tobymao/sqlglot/pull/2142) by [@fireis](https://github.com/fireis))*

### :bug: Bug Fixes
- [`632ad59`](https://github.com/tobymao/sqlglot/commit/632ad599cd6e3d6c4e6f6b8bf75a3b4018c6946c) - **mysql**: binary x parsing closes [#2130](https://github.com/tobymao/sqlglot/pull/2130) *(commit by [@tobymao](https://github.com/tobymao))*
- [`999a950`](https://github.com/tobymao/sqlglot/commit/999a950e7ff6709b5785fc97da058d1227de5eb5) - **optimizer**: dont simplify parens with multiple predicates closes [#2131](https://github.com/tobymao/sqlglot/pull/2131) *(commit by [@tobymao](https://github.com/tobymao))*
- [`bf7af1f`](https://github.com/tobymao/sqlglot/commit/bf7af1fe71bf1b2fc28161d0e77fe407775f30c8) - **parser**: support order in update statement *(PR [#2134](https://github.com/tobymao/sqlglot/pull/2134) by [@brosoul](https://github.com/brosoul))*
- [`7a27931`](https://github.com/tobymao/sqlglot/commit/7a279317608346610e9351f204c15500dd6e63bd) - **bigquery**: parse JSON_OBJECT properly for key-value pairs *(PR [#2136](https://github.com/tobymao/sqlglot/pull/2136) by [@middagj](https://github.com/middagj))*
- [`2ad559d`](https://github.com/tobymao/sqlglot/commit/2ad559d3997d87a0fb899164cdf938de3a6e4f0c) - **mysql**: generate JSON_OBJECT properly *(PR [#2139](https://github.com/tobymao/sqlglot/pull/2139) by [@middagj](https://github.com/middagj))*
- [`bd96d0c`](https://github.com/tobymao/sqlglot/commit/bd96d0c1a1928f506516caf11a093c0dd2180ce2) - **tsql**: support adding multiple columns with ALTER TABLE *(PR [#2140](https://github.com/tobymao/sqlglot/pull/2140) by [@treysp](https://github.com/treysp))*
- [`32d8e54`](https://github.com/tobymao/sqlglot/commit/32d8e5423a7d7e1b56805fd0020b4aac3ce15d84) - row number in transform requires order by *(commit by [@tobymao](https://github.com/tobymao))*
- [`39bce6d`](https://github.com/tobymao/sqlglot/commit/39bce6d4e607e620418713940b8729c07e1751f5) - **mysql**: allow unquoted identifiers that start with a number *(PR [#2141](https://github.com/tobymao/sqlglot/pull/2141) by [@middagj](https://github.com/middagj))*


## [v18.0.1] - 2023-08-30
### :sparkles: New Features
- [`c3d013b`](https://github.com/tobymao/sqlglot/commit/c3d013b0d6404c8eb9eb9acc6be4664d0fddcfa6) - **databricks**: shallow clone *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`be56bc0`](https://github.com/tobymao/sqlglot/commit/be56bc094ef8fed5b87af6d7ab6a8e15e95e2b15) - optimizer join needs on condition *(commit by [@tobymao](https://github.com/tobymao))*
- [`cc0a6e2`](https://github.com/tobymao/sqlglot/commit/cc0a6e2f362af447db990825357f00d4f512e805) - **tsql**: generate IDENTITY instead of AUTO_INCREMENT *(PR [#2127](https://github.com/tobymao/sqlglot/pull/2127) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2126](undefined) opened by [@rozhnev](https://github.com/rozhnev)*
- [`d1ccb03`](https://github.com/tobymao/sqlglot/commit/d1ccb038266aa49fe175ecf8ecaf699f959e589f) - **bigquery**: unnest with structs closes [#2125](https://github.com/tobymao/sqlglot/pull/2125) *(commit by [@tobymao](https://github.com/tobymao))*
- [`6a0110a`](https://github.com/tobymao/sqlglot/commit/6a0110aafa0a861b51a610fa89c421e951b35f9a) - create the struct key properly in struct_extract_sql *(PR [#2129](https://github.com/tobymao/sqlglot/pull/2129) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v18.0.0] - 2023-08-29
### :bug: Bug Fixes
- [`c9d679b`](https://github.com/tobymao/sqlglot/commit/c9d679b6a3e665004f5df824bf3d4828cc2d4ab9) - parse INTERVAL ... YEAR *(PR [#2122](https://github.com/tobymao/sqlglot/pull/2122) by [@barakalon](https://github.com/barakalon))*
- [`d5bae81`](https://github.com/tobymao/sqlglot/commit/d5bae81e53220f382d7e3bc15fb0afe63b1a502e) - table with empty identifiers *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.16.2] - 2023-08-28
### :sparkles: New Features
- [`5b14f52`](https://github.com/tobymao/sqlglot/commit/5b14f521ad37eb33fbfad7fdd1537b47390c3e65) - **duckdb**: by_name modifiers [#2118](https://github.com/tobymao/sqlglot/pull/2118) *(commit by [@tobymao](https://github.com/tobymao))*
- [`cf2789f`](https://github.com/tobymao/sqlglot/commit/cf2789f35301339060feb426e8d630e2c398d083) - **duckdb**: allow selects in from leading syntax [#2118](https://github.com/tobymao/sqlglot/pull/2118) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`167d298`](https://github.com/tobymao/sqlglot/commit/167d2985d33448f04af9a4a4153deccecef2f610) - **presto**: transpile DATE_SUB *(PR [#2120](https://github.com/tobymao/sqlglot/pull/2120) by [@barakalon](https://github.com/barakalon))*


## [v17.16.1] - 2023-08-26
### :sparkles: New Features
- [`6e0cfbe`](https://github.com/tobymao/sqlglot/commit/6e0cfbee31507ed6ef8321bdb21dfd7191d976ed) - **tsql**: partition schema closes [#2115](https://github.com/tobymao/sqlglot/pull/2115) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`fe37fc7`](https://github.com/tobymao/sqlglot/commit/fe37fc7ba274e73a66ee1bdf41ce3ceced2f3010) - **tsql**: create if not exist index *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.16.0] - 2023-08-26
### :sparkles: New Features
- [`ca5c999`](https://github.com/tobymao/sqlglot/commit/ca5c9998258518fa939edef25fc7140070d25263) - start with connect by closes [#2112](https://github.com/tobymao/sqlglot/pull/2112) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`0316f7f`](https://github.com/tobymao/sqlglot/commit/0316f7f73ef8c7e065dd3e373c0eea98cb0c3156) - **presto**: datetime -> timestamp *(PR [#2113](https://github.com/tobymao/sqlglot/pull/2113) by [@barakalon](https://github.com/barakalon))*


## [v17.15.1] - 2023-08-24
### :sparkles: New Features
- [`dc5836c`](https://github.com/tobymao/sqlglot/commit/dc5836c3d82ec85c9f2bb98a6f0065ef66b80f43) - **tsql**: table constraints closes [#2106](https://github.com/tobymao/sqlglot/pull/2106) *(commit by [@tobymao](https://github.com/tobymao))*
- [`bda94df`](https://github.com/tobymao/sqlglot/commit/bda94dfebc169c1a8bb07330d3d0c8997fabcf17) - **tsql**: not for replication closes [#2107](https://github.com/tobymao/sqlglot/pull/2107) *(commit by [@tobymao](https://github.com/tobymao))*
- [`c99bf73`](https://github.com/tobymao/sqlglot/commit/c99bf7332bf878b81a6a95d0738dde03a7b990a1) - mysql mediumint and year types closes [#2109](https://github.com/tobymao/sqlglot/pull/2109) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`fb8a0b6`](https://github.com/tobymao/sqlglot/commit/fb8a0b62433ff4178f4c963b17d7e98d62c8dfb2) - regxpilike for snowflake *(commit by [@tobymao](https://github.com/tobymao))*
- [`f62f35c`](https://github.com/tobymao/sqlglot/commit/f62f35cf7f6c8cef567b80ee9c7c46282f736875) - clickhouse dateadd/datediff closes [#2108](https://github.com/tobymao/sqlglot/pull/2108) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b0d82ea`](https://github.com/tobymao/sqlglot/commit/b0d82eaf9c18cd44dabe39428675bb4eb1a17f42) - property with ON keyword closes [#2111](https://github.com/tobymao/sqlglot/pull/2111) *(commit by [@tobymao](https://github.com/tobymao))*
- [`12bc916`](https://github.com/tobymao/sqlglot/commit/12bc91662cb7daf8ab9afd687cc7bdb981212ddd) - **tsql**: single quotes in if not exists *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.15.0] - 2023-08-22
### :boom: BREAKING CHANGES
- due to [`1da653f`](https://github.com/tobymao/sqlglot/commit/1da653f64f91556e5a32b5a513f5404886da0c37) - Have Spark put CTE at front of insert *(PR [#2086](https://github.com/tobymao/sqlglot/pull/2086) by [@eakmanrq](https://github.com/eakmanrq))*:

  Have Spark put CTE at front of insert (#2086)

- due to [`edb9a96`](https://github.com/tobymao/sqlglot/commit/edb9a9659a9989b6fd3a3626e33244abd81f4e52) - rename DataTypeSize -> DataTypeParam *(PR [#2097](https://github.com/tobymao/sqlglot/pull/2097) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  rename DataTypeSize -> DataTypeParam (#2097)

- due to [`28a0e20`](https://github.com/tobymao/sqlglot/commit/28a0e20fe108bd7b2e79b47d9081f8f47751643b) - add support for casting to user defined types *(PR [#2096](https://github.com/tobymao/sqlglot/pull/2096) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  add support for casting to user defined types (#2096)

- due to [`075849f`](https://github.com/tobymao/sqlglot/commit/075849fccbf5377b189e971a8cdb30cc0bf0f6e9) - allow types to be identifiers closes [#2102](https://github.com/tobymao/sqlglot/pull/2102) *(commit by [@tobymao](https://github.com/tobymao))*:

  allow types to be identifiers closes #2102


### :sparkles: New Features
- [`33220b9`](https://github.com/tobymao/sqlglot/commit/33220b9cca8bb9f77aab2ff1fb47329cb8c9318f) - add more funcs to scope module *(commit by [@tobymao](https://github.com/tobymao))*
- [`2922bb0`](https://github.com/tobymao/sqlglot/commit/2922bb006359d0ffb1647265da3142b1da7367d2) - postgres full text search @@ closes [#2066](https://github.com/tobymao/sqlglot/pull/2066) *(commit by [@tobymao](https://github.com/tobymao))*
- [`c5dc9ac`](https://github.com/tobymao/sqlglot/commit/c5dc9acdfeb715de1c219eb228fe2dda1b9af497) - **oracle**: add support for old-style SELECT UNIQUE .. syntax *(PR [#2076](https://github.com/tobymao/sqlglot/pull/2076) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2074](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*
- [`6426c1f`](https://github.com/tobymao/sqlglot/commit/6426c1f8319ec2e7b3ad586a9946db6f1653d815) - **tsql**: transpile CREATE SCHEMA IF NOT EXISTS to dynamic SQL *(PR [#2083](https://github.com/tobymao/sqlglot/pull/2083) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2065](undefined) opened by [@deschman](https://github.com/deschman)*
- [`19300a8`](https://github.com/tobymao/sqlglot/commit/19300a80860d39bd6ff68bb77c2c012f2a2320ed) - **oracle**: add support for $, # symbols *(PR [#2095](https://github.com/tobymao/sqlglot/pull/2095) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2090](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*
- [`0b9a575`](https://github.com/tobymao/sqlglot/commit/0b9a575359e9b2e8b4412298262701abb6196a18) - **tsql**: update statistics cmd closes [#2101](https://github.com/tobymao/sqlglot/pull/2101) *(commit by [@tobymao](https://github.com/tobymao))*
- [`28a0e20`](https://github.com/tobymao/sqlglot/commit/28a0e20fe108bd7b2e79b47d9081f8f47751643b) - add support for casting to user defined types *(PR [#2096](https://github.com/tobymao/sqlglot/pull/2096) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2091](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*
- [`2843817`](https://github.com/tobymao/sqlglot/commit/2843817abf1dca97ffaa042741d6548180e93584) - add snowflake/tsql insert/stuff *(commit by [@tobymao](https://github.com/tobymao))*
- [`1fa5056`](https://github.com/tobymao/sqlglot/commit/1fa50566f9cab99e7c100cd9f95dca7e4f38e994) - tsql computed column exp closes [#2104](https://github.com/tobymao/sqlglot/pull/2104) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`3c01cbf`](https://github.com/tobymao/sqlglot/commit/3c01cbfe73fea0e4e7a5858c471cad0939bfcfdc) - **presto**: allow REGEXP_REPLACE with 2 arguments *(PR [#2073](https://github.com/tobymao/sqlglot/pull/2073) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2072](undefined) opened by [@dmelchor-stripe](https://github.com/dmelchor-stripe)*
- [`3c493e9`](https://github.com/tobymao/sqlglot/commit/3c493e9ce7d273bfe662ee132d0048fda840a24b) - **optimizer**: solve an infinite loop problem in simplify *(PR [#2071](https://github.com/tobymao/sqlglot/pull/2071) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2068](undefined) opened by [@powerAmore](https://github.com/powerAmore)*
- [`c1febf2`](https://github.com/tobymao/sqlglot/commit/c1febf225413bdf7d3da0bf384fdcf31b2a6ac2a) - **duckdb**: improve struct kwarg parsing *(PR [#2082](https://github.com/tobymao/sqlglot/pull/2082) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2080](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`1da653f`](https://github.com/tobymao/sqlglot/commit/1da653f64f91556e5a32b5a513f5404886da0c37) - Have Spark put CTE at front of insert *(PR [#2086](https://github.com/tobymao/sqlglot/pull/2086) by [@eakmanrq](https://github.com/eakmanrq))*
- [`1aafe6e`](https://github.com/tobymao/sqlglot/commit/1aafe6e3e606603a5188696c0bca036ccdc1673a) - allow placeholders to be any ID_VAR token *(PR [#2093](https://github.com/tobymao/sqlglot/pull/2093) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2089](undefined) opened by [@sashindeitidata](https://github.com/sashindeitidata)*
- [`6fa1581`](https://github.com/tobymao/sqlglot/commit/6fa1581ae0bdf7e0073a7b9a355e72241e5e6959) - interval::int cast closes [#2098](https://github.com/tobymao/sqlglot/pull/2098) *(commit by [@tobymao](https://github.com/tobymao))*
- [`075849f`](https://github.com/tobymao/sqlglot/commit/075849fccbf5377b189e971a8cdb30cc0bf0f6e9) - allow types to be identifiers closes [#2102](https://github.com/tobymao/sqlglot/pull/2102) *(commit by [@tobymao](https://github.com/tobymao))*
- [`e474aa0`](https://github.com/tobymao/sqlglot/commit/e474aa05ba4d87d33ea36b852fcba4dae12b1253) - array<unknown> *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`edb9a96`](https://github.com/tobymao/sqlglot/commit/edb9a9659a9989b6fd3a3626e33244abd81f4e52) - rename DataTypeSize -> DataTypeParam *(PR [#2097](https://github.com/tobymao/sqlglot/pull/2097) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2087](undefined) opened by [@kszucs](https://github.com/kszucs)*

### :wrench: Chores
- [`afe0286`](https://github.com/tobymao/sqlglot/commit/afe02861748d2addcba3550b4e0ca066ca52bd2b) - remove unnecessary class constants *(PR [#2094](https://github.com/tobymao/sqlglot/pull/2094) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`a20794a`](https://github.com/tobymao/sqlglot/commit/a20794ab986b3b6401b016132cf2c5e36d50f4a9) - cleanup types and add sort by alias for hive *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.14.2] - 2023-08-15
### :sparkles: New Features
- [`cd2628a`](https://github.com/tobymao/sqlglot/commit/cd2628ac6c6ee19fee33ee8dda663c8593cc3398) - convert ANY_VALUE to MAX for some dialects *(PR [#2058](https://github.com/tobymao/sqlglot/pull/2058) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`d92a5b7`](https://github.com/tobymao/sqlglot/commit/d92a5b73895ed3d843f44e4b24b68bf283376ee6) - **optimizer**: improve type annotation for nested types *(PR [#2061](https://github.com/tobymao/sqlglot/pull/2061) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2060](undefined) opened by [@eric-zhu](https://github.com/eric-zhu)*

### :bug: Bug Fixes
- [`21b061f`](https://github.com/tobymao/sqlglot/commit/21b061f186e554ff557a43aa820061ab33750266) - escape sequence warnings closes [#2059](https://github.com/tobymao/sqlglot/pull/2059) *(commit by [@tobymao](https://github.com/tobymao))*
- [`56a3d89`](https://github.com/tobymao/sqlglot/commit/56a3d89efb636e6d0de2a6c2f54d3bca68c0894c) - **spark**: handle MAP(..) without arguments correctly *(PR [#2063](https://github.com/tobymao/sqlglot/pull/2063) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2062](undefined) opened by [@dmelchor-stripe](https://github.com/dmelchor-stripe)*
- [`7787342`](https://github.com/tobymao/sqlglot/commit/7787342681111410bf72c3561e6049e4a20449ea) - pushdown predicate to HAVING *(PR [#2064](https://github.com/tobymao/sqlglot/pull/2064) by [@barakalon](https://github.com/barakalon))*


## [v17.14.1] - 2023-08-15
### :bug: Bug Fixes
- [`0126d01`](https://github.com/tobymao/sqlglot/commit/0126d01458273724321aa16e4a4f5ce32d3741b2) - parenthesize coalesce simplification *(PR [#2057](https://github.com/tobymao/sqlglot/pull/2057) by [@barakalon](https://github.com/barakalon))*


## [v17.14.0] - 2023-08-14
### :boom: BREAKING CHANGES
- due to [`2e73a4f`](https://github.com/tobymao/sqlglot/commit/2e73a4f455f32a4d4bab45e3c7860aeb32ceaa03) - dict conversion had incorrect ast *(commit by [@tobymao](https://github.com/tobymao))*:

  dict conversion had incorrect ast


### :bug: Bug Fixes
- [`2e73a4f`](https://github.com/tobymao/sqlglot/commit/2e73a4f455f32a4d4bab45e3c7860aeb32ceaa03) - dict conversion had incorrect ast *(commit by [@tobymao](https://github.com/tobymao))*
- [`8affeff`](https://github.com/tobymao/sqlglot/commit/8affeff26022894d719132d78ccb40c22e3122a9) - coalesce simplify window func *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.13.0] - 2023-08-14
### :sparkles: New Features
- [`c817e19`](https://github.com/tobymao/sqlglot/commit/c817e1942b87bbd81e67f5142e0473e7dc31dc52) - improve support for NVL2 function *(PR [#2042](https://github.com/tobymao/sqlglot/pull/2042) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`689956b`](https://github.com/tobymao/sqlglot/commit/689956bcd2bfd6612f67b73be672fe7c6789be01) - add distribute by alias for hive window functions closes [#2043](https://github.com/tobymao/sqlglot/pull/2043) *(commit by [@tobymao](https://github.com/tobymao))*
- [`0746b6f`](https://github.com/tobymao/sqlglot/commit/0746b6f96d9b8fad0d8fbea3e23170e8d56eb3ee) - **tsql**: if object_id is not null support closes [#2044](https://github.com/tobymao/sqlglot/pull/2044) *(commit by [@tobymao](https://github.com/tobymao))*
- [`c37abfd`](https://github.com/tobymao/sqlglot/commit/c37abfd9d08a6e7a02fb047c478b9f3b41d9d45a) - any_value hive/spark/presto closes [#2053](https://github.com/tobymao/sqlglot/pull/2053) *(commit by [@tobymao](https://github.com/tobymao))*
- [`f8cb87d`](https://github.com/tobymao/sqlglot/commit/f8cb87d63ffb7f9e5961e2d11dbb6ebbe5bad63a) - **presto, spark**: improve support for STR_TO_MAP, SPLIT_TO_MAP *(PR [#2054](https://github.com/tobymao/sqlglot/pull/2054) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2050](undefined) opened by [@edwinlei](https://github.com/edwinlei)*

### :bug: Bug Fixes
- [`a35cfe0`](https://github.com/tobymao/sqlglot/commit/a35cfe0ad78a287efa324f4a24dabab9559af471) - **tsql**: add support for 'culture' argument in FORMAT *(PR [#2047](https://github.com/tobymao/sqlglot/pull/2047) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2046](undefined) opened by [@aersam](https://github.com/aersam)*
- [`cad6de8`](https://github.com/tobymao/sqlglot/commit/cad6de866c3236b5f6253cfc183f2b0d7cde8b87) - **tsql**: improve handling of table hints in MERGE statement *(PR [#2049](https://github.com/tobymao/sqlglot/pull/2049) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2048](undefined) opened by [@dmoore247](https://github.com/dmoore247)*
- [`96d4d8b`](https://github.com/tobymao/sqlglot/commit/96d4d8b5274377d65ed34a32c4dff564f4440fe1) - **parser**: ensure identifiers aren't treated as NO_PAREN_FUNCTIONS *(PR [#2056](https://github.com/tobymao/sqlglot/pull/2056) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.12.0] - 2023-08-11
### :sparkles: New Features
- [`95ec5b6`](https://github.com/tobymao/sqlglot/commit/95ec5b6fa14d80974491a932aec1b2ee5e924c36) - **hive**: improve transpilation of Bigquery's TIMESTAMP_ADD *(PR [#2012](https://github.com/tobymao/sqlglot/pull/2012) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`921d7a5`](https://github.com/tobymao/sqlglot/commit/921d7a5f1dc5c6830578c47f3a279d6b3b88be0c) - add apache doris dialect *(PR [#2006](https://github.com/tobymao/sqlglot/pull/2006) by [@liujiwen-up](https://github.com/liujiwen-up))*
- [`6e2705e`](https://github.com/tobymao/sqlglot/commit/6e2705ef99c04a9eb4948fb6c860d67327ed9b83) - simplify COALESCE *(PR [#2019](https://github.com/tobymao/sqlglot/pull/2019) by [@barakalon](https://github.com/barakalon))*
- [`915b1e2`](https://github.com/tobymao/sqlglot/commit/915b1e2ed6e11c6a370ec72ea09913201c36f9cf) - **databricks**: add support for UNPIVOT nulls option *(PR [#2021](https://github.com/tobymao/sqlglot/pull/2021) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2020](undefined) opened by [@aersam](https://github.com/aersam)*
- [`ea7891d`](https://github.com/tobymao/sqlglot/commit/ea7891d4d4596db9a4ecb88b26a0dadcf1757ab4) - **duckdb**: improve support for INT128, HUGEINT, NUMERIC *(PR [#2023](https://github.com/tobymao/sqlglot/pull/2023) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2022](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`190255d`](https://github.com/tobymao/sqlglot/commit/190255da78240686b52f7727c86b5710268af607) - **clickhouse**: add support for FixedString(N) type *(PR [#2036](https://github.com/tobymao/sqlglot/pull/2036) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2031](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`ccb1b14`](https://github.com/tobymao/sqlglot/commit/ccb1b14381fa1c3544c8a0c63e6a63b149d79350) - **clickhouse**: LowCardinality closes [#2033](https://github.com/tobymao/sqlglot/pull/2033) *(commit by [@tobymao](https://github.com/tobymao))*
- [`55a8ead`](https://github.com/tobymao/sqlglot/commit/55a8ead5acd0ddf0e92f8e15521c44be07c3ad5f) - **clickhouse**: add support for Enum types *(PR [#2038](https://github.com/tobymao/sqlglot/pull/2038) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2032](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`593153c`](https://github.com/tobymao/sqlglot/commit/593153c80fd10391d499a162b19495c1d8aae22c) - **presto,oracle**: add support for INTERVAL span types *(PR [#2035](https://github.com/tobymao/sqlglot/pull/2035) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2027](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`36f308e`](https://github.com/tobymao/sqlglot/commit/36f308e80253d4c6b13232f21a5fd221d0757fb5) - **clickhouse**: add support for Nested type *(PR [#2039](https://github.com/tobymao/sqlglot/pull/2039) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#2030](undefined) opened by [@cpcloud](https://github.com/cpcloud)*

### :bug: Bug Fixes
- [`bc46c3d`](https://github.com/tobymao/sqlglot/commit/bc46c3df03e05286d987a49570a1df2bf98c828c) - **executor**: add table normalization, fix python type mapping *(PR [#2015](https://github.com/tobymao/sqlglot/pull/2015) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`baab165`](https://github.com/tobymao/sqlglot/commit/baab165f04714d443bb5faced5a1a139f8eaf81c) - improve comment handling for several expressions *(PR [#2017](https://github.com/tobymao/sqlglot/pull/2017) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`325b26e`](https://github.com/tobymao/sqlglot/commit/325b26e7f9567f30531918b302ab13b8662a5341) - duckdb ISNAN *(PR [#2024](https://github.com/tobymao/sqlglot/pull/2024) by [@barakalon](https://github.com/barakalon))*
- [`ad75c6f`](https://github.com/tobymao/sqlglot/commit/ad75c6f7a67156bb12d14f8f344c04cc75138a63) - only some joins can be simplified to CROSS *(PR [#2025](https://github.com/tobymao/sqlglot/pull/2025) by [@barakalon](https://github.com/barakalon))*
- [`32eb129`](https://github.com/tobymao/sqlglot/commit/32eb129959207961566e1aedbcac500c2c0534c4) - **postgres**: improve parsing of array types closes [#2034](https://github.com/tobymao/sqlglot/pull/2034) *(PR [#2040](https://github.com/tobymao/sqlglot/pull/2040) by [@tobymao](https://github.com/tobymao))*
- [`4591092`](https://github.com/tobymao/sqlglot/commit/4591092d0d564977f33a2004fa37da40209f1559) - parse time[(p)] with time zone correctly *(PR [#2041](https://github.com/tobymao/sqlglot/pull/2041) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2028](undefined) opened by [@cpcloud](https://github.com/cpcloud)*

### :recycle: Refactors
- [`c3fd695`](https://github.com/tobymao/sqlglot/commit/c3fd695d1abd3e1fb83419afc6a4cb0d74613a4d) - **doris**: cleanup implementation of Doris dialect *(PR [#2018](https://github.com/tobymao/sqlglot/pull/2018) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`d6a5a28`](https://github.com/tobymao/sqlglot/commit/d6a5a28c71cac196c027294fabefcd63a09f073e) - minimize copies *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.10.2] - 2023-08-09
### :sparkles: New Features
- [`12a66dd`](https://github.com/tobymao/sqlglot/commit/12a66dd6879df0e9b242036ae5058ddbd01a39bb) - parse alias in tuples *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`7ccfd35`](https://github.com/tobymao/sqlglot/commit/7ccfd352acda6061fd712bb7d778c8e853a10a22) - **optimizer**: don't parse str argument in normalize_identifiers *(PR [#2010](https://github.com/tobymao/sqlglot/pull/2010) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.10.1] - 2023-08-08
### :bug: Bug Fixes
- [`f6fe54a`](https://github.com/tobymao/sqlglot/commit/f6fe54a535ae1d985c9f298afa1fc77f14a9943e) - **optimizer**: wrap expanded alias expressions *(PR [#2004](https://github.com/tobymao/sqlglot/pull/2004) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2003](undefined) opened by [@z3z1ma](https://github.com/z3z1ma)*
- [`900bec3`](https://github.com/tobymao/sqlglot/commit/900bec32f2d04d3ab5f12ab93679f1a14d9ac548) - if_sql mutation *(commit by [@tobymao](https://github.com/tobymao))*
- [`c73790d`](https://github.com/tobymao/sqlglot/commit/c73790d0249cf0f21f855ed4921c9a8727e2d5ff) - **optimizer**: ensure TableAlias column names shadow source columns *(PR [#2002](https://github.com/tobymao/sqlglot/pull/2002) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`caf2adc`](https://github.com/tobymao/sqlglot/commit/caf2adc2153a650c4a4062f35d004d2cb94d6d71) - **snowflake**: tokenize $$ as raw string delimiters *(PR [#2007](https://github.com/tobymao/sqlglot/pull/2007) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#2005](undefined) opened by [@wezham](https://github.com/wezham)*
- [`289493b`](https://github.com/tobymao/sqlglot/commit/289493bf213f71cc4c9efef1349bbed372a0d4b3) - remove several mutations in Generator methods *(PR [#2009](https://github.com/tobymao/sqlglot/pull/2009) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.10.0] - 2023-08-07
### :sparkles: New Features
- [`12c2e9b`](https://github.com/tobymao/sqlglot/commit/12c2e9be97580642c94571f726a0d26a16f40a63) - add terse coalesce operator *(PR [#1991](https://github.com/tobymao/sqlglot/pull/1991) by [@z3z1ma](https://github.com/z3z1ma))*

### :bug: Bug Fixes
- [`92f3288`](https://github.com/tobymao/sqlglot/commit/92f328814e5822038c53f295fe5f2d36bec00b32) - **snowflake**: generate WEEKOFYEAR instead of WEEK_OF_YEAR *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`c9dd971`](https://github.com/tobymao/sqlglot/commit/c9dd9716ab5fc0a7b5f9a821fc13da7985cb8933) - **parser, duckdb**: decode/encode in duckdb don't take charset *(PR [#1993](https://github.com/tobymao/sqlglot/pull/1993) by [@charsmith](https://github.com/charsmith))*
- [`e00d857`](https://github.com/tobymao/sqlglot/commit/e00d8578eb3ad11efc12f7bd793ffebacc407a8d) - **redshift**: parse dateadd alias date_add *(PR [#1995](https://github.com/tobymao/sqlglot/pull/1995) by [@gafeol](https://github.com/gafeol))*
- [`d219a65`](https://github.com/tobymao/sqlglot/commit/d219a65a75ce0183bcaa366a9eb878282a525eb2) - snowflake startswith closes [#1998](https://github.com/tobymao/sqlglot/pull/1998) *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.9.1] - 2023-08-03
### :sparkles: New Features
- [`57df0b7`](https://github.com/tobymao/sqlglot/commit/57df0b77f8b44dc1ef08d47818b4364db242520d) - **optimizer**: allow normalize_identifiers to accept strings *(PR [#1992](https://github.com/tobymao/sqlglot/pull/1992) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`652d1c9`](https://github.com/tobymao/sqlglot/commit/652d1c9a87db6dda3a82a01b3305e240b7e3ffbb) - **optimizer**: wrap scalar subquery replacement in a MAX call *(PR [#1988](https://github.com/tobymao/sqlglot/pull/1988) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1987](undefined) opened by [@laurentiupiciu](https://github.com/laurentiupiciu)*
- [`1865959`](https://github.com/tobymao/sqlglot/commit/18659596058d503845597b9e82d46899aaf46d08) - ensure eliminate_qualify won't introduce duplicate projections *(PR [#1990](https://github.com/tobymao/sqlglot/pull/1990) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.9.0] - 2023-08-01
### :sparkles: New Features
- [`ea7c7da`](https://github.com/tobymao/sqlglot/commit/ea7c7da1aaf0ea157f73efce7622e326b0d0f419) - **teradata**: parse [COLLECT|HELP] STATISTICS as Commands *(PR [#1979](https://github.com/tobymao/sqlglot/pull/1979) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1978](undefined) opened by [@MarkBell920](https://github.com/MarkBell920)*

### :bug: Bug Fixes
- [`4af91a0`](https://github.com/tobymao/sqlglot/commit/4af91a05c2c149011526d294a8e0cc843351fded) - **parser**: parse placeholder as fallback for boolean, null, star *(PR [#1976](https://github.com/tobymao/sqlglot/pull/1976) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1975](undefined) opened by [@SoftwareGuy2020](https://github.com/SoftwareGuy2020)*
- [`be7d4e6`](https://github.com/tobymao/sqlglot/commit/be7d4e6f7da143c4eac6f9ad389d088c582b2d03) - control whether quotes are generated for extract's date part *(PR [#1981](https://github.com/tobymao/sqlglot/pull/1981) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5436f53`](https://github.com/tobymao/sqlglot/commit/5436f53cd5037ab56cb414a178ef1edeb7827885) - Make date_add with incorrect expression more clear *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`8a44cc2`](https://github.com/tobymao/sqlglot/commit/8a44cc22119aa46af20f442645fe496217042722) - **optimizer**: improve handling of DDL optimization *(PR [#1972](https://github.com/tobymao/sqlglot/pull/1972) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`9e77c7b`](https://github.com/tobymao/sqlglot/commit/9e77c7bc72a645603ba9b780323bbd356e9dede1) - **optimizer**: factor out pseudocolumns in qualify columns *(PR [#1984](https://github.com/tobymao/sqlglot/pull/1984) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`78b0eed`](https://github.com/tobymao/sqlglot/commit/78b0eed515491c7ef53cccea8f5265e9abe89bc0) - update docstring with description of Expression.meta *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.8.5] - 2023-07-28
### :sparkles: New Features
- [`9d67283`](https://github.com/tobymao/sqlglot/commit/9d67283b3185baa43f2591a75c01493455948d40) - **optimizer**: add support for resolving CTEs in CREATE statements *(PR [#1949](https://github.com/tobymao/sqlglot/pull/1949) by [@gtoonstra](https://github.com/gtoonstra))*

### :bug: Bug Fixes
- [`2874ae5`](https://github.com/tobymao/sqlglot/commit/2874ae5175c3c522b75bfd7764fdbcd928cc94b4) - **tsql**: improve UDF parsing *(PR [#1973](https://github.com/tobymao/sqlglot/pull/1973) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1966](undefined) opened by [@bayees](https://github.com/bayees)*
- [`89c8635`](https://github.com/tobymao/sqlglot/commit/89c8635a73ae3f415d9ed8f13da1ab23400446cc) - **parser,bigquery**: make separator optional in STRING_AGG parser *(PR [#1974](https://github.com/tobymao/sqlglot/pull/1974) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.8.4] - 2023-07-28
### :sparkles: New Features
- [`7440e4a`](https://github.com/tobymao/sqlglot/commit/7440e4adbc5b62f53db54c6e50b0e5a69f5bffc2) - **tsql**: improve support for the DATEDIFF function *(PR [#1967](https://github.com/tobymao/sqlglot/pull/1967) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`2d5d714`](https://github.com/tobymao/sqlglot/commit/2d5d714b33c3b7ac2bcafd4b9484d7b8c3e25032) - **tsql**: revert float-to-datetime coercions *(PR [#1970](https://github.com/tobymao/sqlglot/pull/1970) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`35f55e9`](https://github.com/tobymao/sqlglot/commit/35f55e9434bdb87449abd85683ee93f39d0c740f) - **mysql**: simplify LIMIT, OFFSET when their expression is complex *(PR [#1971](https://github.com/tobymao/sqlglot/pull/1971) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`5695667`](https://github.com/tobymao/sqlglot/commit/5695667e85adb62821e3ea2210855244982c451c) - add dialect parameter to parse for parity with parse_one *(PR [#1969](https://github.com/tobymao/sqlglot/pull/1969) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.8.3] - 2023-07-27
### :bug: Bug Fixes
- [`75b418c`](https://github.com/tobymao/sqlglot/commit/75b418c1a7dd2efc616639285438a67ebc2c6b08) - **mysql**: generate DATETIME instead of TIMESTAMP for TimeStrToTime *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.8.2] - 2023-07-27
### :sparkles: New Features
- [`5e641c2`](https://github.com/tobymao/sqlglot/commit/5e641c2aa898aa55dd920fc7cff11bef90408379) - **presto**: add IPADDRESS/IPPREFIX data types *(PR [#1965](https://github.com/tobymao/sqlglot/pull/1965) by [@roykoand](https://github.com/roykoand))*
- [`d2685dd`](https://github.com/tobymao/sqlglot/commit/d2685dd4b52123c70e9b4f62e95b948a5b4b6f5f) - **mysql**: improve support for DDL index column constraints *(PR [#1961](https://github.com/tobymao/sqlglot/pull/1961) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1959](undefined) opened by [@ninja96826](https://github.com/ninja96826)*

### :bug: Bug Fixes
- [`7082b61`](https://github.com/tobymao/sqlglot/commit/7082b617e07c8e84e9a3e2a840a4f559d3bd2991) - trino->spark starts_with closes [#1963](https://github.com/tobymao/sqlglot/pull/1963) *(commit by [@tobymao](https://github.com/tobymao))*
- [`9787329`](https://github.com/tobymao/sqlglot/commit/97873293ccfd522867c4ae074a05ce97a44adef9) - trino->spark is_nan closes [#1964](https://github.com/tobymao/sqlglot/pull/1964) *(commit by [@tobymao](https://github.com/tobymao))*
- [`1ebe49f`](https://github.com/tobymao/sqlglot/commit/1ebe49fe475c86bf64ba39e9b67a11be9b2f65cd) - **mysql**: generate TimeStrToTime as a cast to TIMESTAMP *(PR [#1968](https://github.com/tobymao/sqlglot/pull/1968) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.8.1] - 2023-07-27
### :sparkles: New Features
- [`59847f5`](https://github.com/tobymao/sqlglot/commit/59847f52e30f61734568c4e02dff5df2c0ea3352) - **parser**: improved comment parsing *(PR [#1956](https://github.com/tobymao/sqlglot/pull/1956) by [@mpf82](https://github.com/mpf82))*
- [`8448141`](https://github.com/tobymao/sqlglot/commit/8448141e100f5408b888fd36cca848b8333ffc48) - **tsql**: improve transpilation of temp table DDLs *(PR [#1958](https://github.com/tobymao/sqlglot/pull/1958) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`92849bd`](https://github.com/tobymao/sqlglot/commit/92849bdda4edb056db9a7598f1761fbe93635caf) - **optimizer**: traverse UNNEST scope *(PR [#1960](https://github.com/tobymao/sqlglot/pull/1960) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`7f79592`](https://github.com/tobymao/sqlglot/commit/7f79592ed87fe2241ae7924a8f421e66b5feffcc) - using type *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`4ed04d5`](https://github.com/tobymao/sqlglot/commit/4ed04d5ab710cd88f26a0eb26593eaa4be5b8a66) - minor README addition *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.8.0] - 2023-07-24
### :sparkles: New Features
- [`75d49b7`](https://github.com/tobymao/sqlglot/commit/75d49b736b767496479a1138581960c5322cb7a3) - **schema**: improve overridability of normalization setting *(PR [#1954](https://github.com/tobymao/sqlglot/pull/1954) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`da5a4d1`](https://github.com/tobymao/sqlglot/commit/da5a4d1d06835d97ec0a01fc193422984a0b9707) - **oracle**: improve handling of KEEP (...) OVER (...) window syntax *(PR [#1953](https://github.com/tobymao/sqlglot/pull/1953) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1952](undefined) opened by [@push2prod](https://github.com/push2prod)*


## [v17.7.0] - 2023-07-23
### :boom: BREAKING CHANGES
- due to [`2aa62d1`](https://github.com/tobymao/sqlglot/commit/2aa62d19252c2ed6eb26d962ff8253d988ff32e5) - mysql 5 does not support select * from values *(commit by [@tobymao](https://github.com/tobymao))*:

  mysql 5 does not support select * from values


### :sparkles: New Features
- [`b82573b`](https://github.com/tobymao/sqlglot/commit/b82573b1d720c69da221e3dda9dcc00a6aebc222) - **redshift**: improve transpilation of ADD_MONTHS function *(PR [#1945](https://github.com/tobymao/sqlglot/pull/1945) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`46b5dfa`](https://github.com/tobymao/sqlglot/commit/46b5dfa09bba7c339dd8b0bd077455946dec8d8d) - **duckdb**: ensure 'day' will be generated for exp.DateDiff by default *(PR [#1944](https://github.com/tobymao/sqlglot/pull/1944) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1943](undefined) opened by [@richard-a-lott](https://github.com/richard-a-lott)*
- [`327451f`](https://github.com/tobymao/sqlglot/commit/327451f78f049787a5afc68e142f33583150a115) - limit with select subquery closes [#1948](https://github.com/tobymao/sqlglot/pull/1948) *(commit by [@tobymao](https://github.com/tobymao))*
- [`f2f4084`](https://github.com/tobymao/sqlglot/commit/f2f4084f1c78e7b9322222ae6ba30b80ad027b30) - offset subquery *(commit by [@tobymao](https://github.com/tobymao))*
- [`2aa62d1`](https://github.com/tobymao/sqlglot/commit/2aa62d19252c2ed6eb26d962ff8253d988ff32e5) - mysql 5 does not support select * from values *(commit by [@tobymao](https://github.com/tobymao))*
- [`3b5d0a6`](https://github.com/tobymao/sqlglot/commit/3b5d0a6f529346d27c86982aa92cce60fd336d14) - mysql cast only supports a few data types *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.6.1] - 2023-07-21
### :sparkles: New Features
- [`4b7e9f1`](https://github.com/tobymao/sqlglot/commit/4b7e9f1d2e3de9eb9b96acfd9e6d8566663666c4) - **clickhouse**: add support for the logical xor function *(PR [#1937](https://github.com/tobymao/sqlglot/pull/1937) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1936](undefined) opened by [@cpcloud](https://github.com/cpcloud)*
- [`1d2b5e0`](https://github.com/tobymao/sqlglot/commit/1d2b5e0a8519692cb7ffdb461d2360304349b415) - **hive**: add support for the query TRANSFORM clause *(PR [#1935](https://github.com/tobymao/sqlglot/pull/1935) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1933](undefined) opened by [@sangongs](https://github.com/sangongs)*

### :bug: Bug Fixes
- [`b8de650`](https://github.com/tobymao/sqlglot/commit/b8de650ca6b9e21e65c29f037dd3c1167e3bf29a) - union lineage with > 2 sources closes [#1934](https://github.com/tobymao/sqlglot/pull/1934) *(commit by [@tobymao](https://github.com/tobymao))*
- [`79efb42`](https://github.com/tobymao/sqlglot/commit/79efb42fde0b8c6e0f878b55ca292cac5a535535) - **duckdb, presto**: improve bitwise support *(PR [#1938](https://github.com/tobymao/sqlglot/pull/1938) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.6.0] - 2023-07-19
### :sparkles: New Features
- [`2510999`](https://github.com/tobymao/sqlglot/commit/2510999192aa98e74d4ea713eb3e7f7d5b4b846f) - isin unnest builder *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.5.0] - 2023-07-18
### :sparkles: New Features
- [`e6b3a01`](https://github.com/tobymao/sqlglot/commit/e6b3a017da747fb38d298617ca310bb7657711da) - **tsql**: improve support for transaction statements *(PR [#1907](https://github.com/tobymao/sqlglot/pull/1907) by [@dmoore247](https://github.com/dmoore247))*
- [`048b9bc`](https://github.com/tobymao/sqlglot/commit/048b9bcd023e6dd6a47fff1536d66e1ca94991f4) - add refresh command *(commit by [@tobymao](https://github.com/tobymao))*
- [`3456bbf`](https://github.com/tobymao/sqlglot/commit/3456bbf09ce8adf28fa29ac4c2c7a196ecb0099f) - add RegexpReplace expression *(PR [#1925](https://github.com/tobymao/sqlglot/pull/1925) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`d6c8722`](https://github.com/tobymao/sqlglot/commit/d6c8722a1a1d10f0599c7216a668d083edac0fab) - clickhouse array join *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`d928ee0`](https://github.com/tobymao/sqlglot/commit/d928ee0e4ced53ec9e4868388f334b03c339e5e0) - duckdb filter where optional *(commit by [@tobymao](https://github.com/tobymao))*
- [`cbcb113`](https://github.com/tobymao/sqlglot/commit/cbcb113f9b2a5cf2d46871b0c8d15af383452576) - **spark**: add support for RLIKE function *(PR [#1911](https://github.com/tobymao/sqlglot/pull/1911) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`cc33749`](https://github.com/tobymao/sqlglot/commit/cc337493378be5815c04f6c40ee471657f19a485) - preserve comments in exp.Drop *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`35e05f7`](https://github.com/tobymao/sqlglot/commit/35e05f758547f9d249ef77f383ddef698947179b) - make end transactions postgres specific closes [#1921](https://github.com/tobymao/sqlglot/pull/1921) *(commit by [@tobymao](https://github.com/tobymao))*
- [`aaee594`](https://github.com/tobymao/sqlglot/commit/aaee59457eca7255540c27a4aa13a7a4f87e6acc) - **teradata**: separate POST_EXPRESSION props from POST_INDEX *(PR [#1924](https://github.com/tobymao/sqlglot/pull/1924) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1923](undefined) opened by [@MarkBell920](https://github.com/MarkBell920)*
- [`a523c8b`](https://github.com/tobymao/sqlglot/commit/a523c8b507c7af393aa178dce4a6e337b9548e8e) - comments above limit *(commit by [@tobymao](https://github.com/tobymao))*
- [`e9f1cb5`](https://github.com/tobymao/sqlglot/commit/e9f1cb53b1b73f5698d5cce5728cfc92d2020375) - **spark,duckdb**: transpile TO_TIMESTAMP, MONTHS_BETWEEN correctly *(PR [#1929](https://github.com/tobymao/sqlglot/pull/1929) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1928](undefined) opened by [@richard-a-lott](https://github.com/richard-a-lott)*

### :recycle: Refactors
- [`726306e`](https://github.com/tobymao/sqlglot/commit/726306e9a77a700555b31fbe136e6438f711178f) - **scope**: rename _is_subquery_scope to _is_derived_table for clarity *(PR [#1912](https://github.com/tobymao/sqlglot/pull/1912) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.4.1] - 2023-07-11
### :bug: Bug Fixes
- [`461aeaf`](https://github.com/tobymao/sqlglot/commit/461aeaf794cf541cebc1a5cce727907f93d44119) - handle dots in table name *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.4.0] - 2023-07-11
### :boom: BREAKING CHANGES
- due to [`c511278`](https://github.com/tobymao/sqlglot/commit/c51127842ffbb5dbe02c33de3ba8e04b69e6ebc3) - table_name force quotes if unsafe identifiers *(commit by [@tobymao](https://github.com/tobymao))*:

  table_name force quotes if unsafe identifiers


### :sparkles: New Features
- [`21246fb`](https://github.com/tobymao/sqlglot/commit/21246fbd8e308d8113ee56ad58f542eaad1d823f) - Add FLOAT(n) mappings to Hive *(PR [#1896](https://github.com/tobymao/sqlglot/pull/1896) by [@dmoore247](https://github.com/dmoore247))*
- [`d68f844`](https://github.com/tobymao/sqlglot/commit/d68f844bf6f65c933dbf5d155faa3a88e93ec6e7) - **tsql**: insert output closes [#1901](https://github.com/tobymao/sqlglot/pull/1901) *(commit by [@tobymao](https://github.com/tobymao))*
- [`273daf9`](https://github.com/tobymao/sqlglot/commit/273daf96b19c2166a3d960e018153ef0748f97c0) - add returning as alias for postgres *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`900ad7e`](https://github.com/tobymao/sqlglot/commit/900ad7eddde7bc065e6a6ab46389077cfd43e353) - **mysql**: add support some logical operators *(PR [#1899](https://github.com/tobymao/sqlglot/pull/1899) by [@brosoul](https://github.com/brosoul))*
- [`c3b4b66`](https://github.com/tobymao/sqlglot/commit/c3b4b66b765af262b36774ff7205944b34b6e20c) - expansions of literals in select and where *(commit by [@tobymao](https://github.com/tobymao))*
- [`6ccb595`](https://github.com/tobymao/sqlglot/commit/6ccb5956568f60d154c66a63050e0edbfc2394ea) - postgres nested jsonb closes [#1903](https://github.com/tobymao/sqlglot/pull/1903) *(commit by [@tobymao](https://github.com/tobymao))*
- [`a27521b`](https://github.com/tobymao/sqlglot/commit/a27521bb8a3491de0b85c86af336233c70710f72) - improve parsing / generation of REGEXP_EXTRACT *(PR [#1905](https://github.com/tobymao/sqlglot/pull/1905) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`3e8c6cb`](https://github.com/tobymao/sqlglot/commit/3e8c6cb1b27e7f4c3ecad0f9f3a9d6fb6237ba3f) - **oracle**: keep NCHAR as-is *(PR [#1908](https://github.com/tobymao/sqlglot/pull/1908) by [@mpf82](https://github.com/mpf82))*
- [`5eed17e`](https://github.com/tobymao/sqlglot/commit/5eed17e394f4698362de32c7e202e5db3b3db486) - use sql method to generate index name *(PR [#1909](https://github.com/tobymao/sqlglot/pull/1909) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`c511278`](https://github.com/tobymao/sqlglot/commit/c51127842ffbb5dbe02c33de3ba8e04b69e6ebc3) - table_name force quotes if unsafe identifiers *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`3b215ad`](https://github.com/tobymao/sqlglot/commit/3b215adc413772bc1af46a67e2410b38ad8872a2) - **hive**: cleanup handling of FLOAT(n) in the generator *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`69a69f6`](https://github.com/tobymao/sqlglot/commit/69a69f67d06ebf8d328eb30fd0ef7d717758a4c9) - show an 'unsupported' error when transpiling (+) *(PR [#1906](https://github.com/tobymao/sqlglot/pull/1906) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.3.0] - 2023-07-07
### :sparkles: New Features
- [`fafccf5`](https://github.com/tobymao/sqlglot/commit/fafccf5a8e21028ef3a678cf989332b4e7db6825) - **postgres**: add MONEY type, revert in Spark to use DECIMAL(15, 4) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`24dda47`](https://github.com/tobymao/sqlglot/commit/24dda47dd85abab79cd5ea126262a8e00639ca6f) - improve transpilation of BigQuery's TO_HEX(MD5(..)) *(PR [#1897](https://github.com/tobymao/sqlglot/pull/1897) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`2ab8887`](https://github.com/tobymao/sqlglot/commit/2ab888786eea5b2c67446c8eb7779b85288bc07b) - **spark**: map MONEY type to a broader DECIMAL type *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`dd7e494`](https://github.com/tobymao/sqlglot/commit/dd7e494c022a724d76fb592bc67c41c18f3c94ec) - enforce function arg order *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`5cf9304`](https://github.com/tobymao/sqlglot/commit/5cf930420e0dd774ff871ecc36115caae452389d) - **optimizer**: add more tests, improve titles in qualify_tables.sql *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.2.0] - 2023-07-06
### :bug: Bug Fixes
- [`1f575db`](https://github.com/tobymao/sqlglot/commit/1f575db44f9c75c92fd5abf6c514c9933b1175b6) - **duckdb**: improve transpilation of BigQuery DATE function *(PR [#1895](https://github.com/tobymao/sqlglot/pull/1895) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v17.1.0] - 2023-07-04
### :sparkles: New Features
- [`b178e1c`](https://github.com/tobymao/sqlglot/commit/b178e1c3f48c2460c59d525a40363cbda488cad8) - dialect argument for parse_one *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`83db4c0`](https://github.com/tobymao/sqlglot/commit/83db4c0bc45cc34af7b7aa41153a9e44847c1f10) - **tsql**: rename EXTRACT to DATEPART closes [#1885](https://github.com/tobymao/sqlglot/pull/1885) *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5a84605`](https://github.com/tobymao/sqlglot/commit/5a84605324ad2aab5eb0e76016845d262b458cd3) - order by agg closes [#1887](https://github.com/tobymao/sqlglot/pull/1887) *(PR [#1889](https://github.com/tobymao/sqlglot/pull/1889) by [@tobymao](https://github.com/tobymao))*
- [`d1ad7da`](https://github.com/tobymao/sqlglot/commit/d1ad7da4446d58ef78f5ebfa4765818d06fa2c6b) - performance regression due to 6f80cc80 *(commit by [@tobymao](https://github.com/tobymao))*


## [v17.0.0] - 2023-07-04
### :boom: BREAKING CHANGES
- due to [`df4448d`](https://github.com/tobymao/sqlglot/commit/df4448dcb8d82470a2312d845506e9a429411451) - use a dictionary for query modifier search *(commit by [@tobymao](https://github.com/tobymao))*:

  use a dictionary for query modifier search

- due to [`f747260`](https://github.com/tobymao/sqlglot/commit/f747260a66d1f59f26b697f3580b2ddc8c876bd3) - hashable args is now more efficient and identifiers no longer accomodate case insensitivity because that is dialect specific *(commit by [@tobymao](https://github.com/tobymao))*:

  hashable args is now more efficient and identifiers no longer accomodate case insensitivity because that is dialect specific


### :sparkles: New Features
- [`47d999c`](https://github.com/tobymao/sqlglot/commit/47d999ce7db944b33239df6c5021d776c7d49062) - **mysql**: add support for the MEMBER OF operator *(PR [#1872](https://github.com/tobymao/sqlglot/pull/1872) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1866](undefined) opened by [@brosoul](https://github.com/brosoul)*
- [`156afcd`](https://github.com/tobymao/sqlglot/commit/156afcd843c1be01b8d592ad5e1fe302184d3be8) - add the ability to parse nested joins implements [#1878](https://github.com/tobymao/sqlglot/pull/1878) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`8a19d7a`](https://github.com/tobymao/sqlglot/commit/8a19d7ae6e88801706899497089e41484ed5c2d2) - **mysql**: improve parsing of INSERT .. SELECT statement *(PR [#1871](https://github.com/tobymao/sqlglot/pull/1871) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1862](undefined) opened by [@brosoul](https://github.com/brosoul)*
- [`58e1683`](https://github.com/tobymao/sqlglot/commit/58e1683f2d7ba4962d80a3ef3a09b4f5f43ab30d) - **bigquery**: improve support for cast to timestamp with format, time zone *(PR [#1873](https://github.com/tobymao/sqlglot/pull/1873) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1870](undefined) opened by [@dskarbrevik](https://github.com/dskarbrevik)*
- [`0197119`](https://github.com/tobymao/sqlglot/commit/019711981ed47dc7a66539769526bba78a115467) - convert JSONArrayContains to a Func expression *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f4fb1f4`](https://github.com/tobymao/sqlglot/commit/f4fb1f4a3ecd3ad1d91e55d7e58732b44759522c) - tsql datepart format casing closes [#1869](https://github.com/tobymao/sqlglot/pull/1869) *(commit by [@tobymao](https://github.com/tobymao))*
- [`fe69102`](https://github.com/tobymao/sqlglot/commit/fe69102b82591d13bc9d252234f243c57921b9a7) - duckdb date_trunc to time closes [#1875](https://github.com/tobymao/sqlglot/pull/1875) *(commit by [@tobymao](https://github.com/tobymao))*
- [`a957388`](https://github.com/tobymao/sqlglot/commit/a9573884953671d1bb38a7a2c534753372cb2e96) - **mysql**: add support more kind for MEMBER OF content *(PR [#1880](https://github.com/tobymao/sqlglot/pull/1880) by [@brosoul](https://github.com/brosoul))*
- [`6f80cc8`](https://github.com/tobymao/sqlglot/commit/6f80cc8096b7ba5765cab4d6eb5bf99f12709ca8) - **parser**: handle chained table join with consecutive USING clauses *(PR [#1883](https://github.com/tobymao/sqlglot/pull/1883) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`82f8fff`](https://github.com/tobymao/sqlglot/commit/82f8fff767034b57659f3eedc0d8b28c13cef78b) - bigquery don't strip nested types *(commit by [@tobymao](https://github.com/tobymao))*
- [`cf12c8a`](https://github.com/tobymao/sqlglot/commit/cf12c8ae22d2885225bbccd5e69c45b2daaf6299) - python is literal warning *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`df4448d`](https://github.com/tobymao/sqlglot/commit/df4448dcb8d82470a2312d845506e9a429411451) - use a dictionary for query modifier search *(commit by [@tobymao](https://github.com/tobymao))*
- [`f747260`](https://github.com/tobymao/sqlglot/commit/f747260a66d1f59f26b697f3580b2ddc8c876bd3) - hashable args is now more efficient and identifiers no longer accomodate case insensitivity because that is dialect specific *(commit by [@tobymao](https://github.com/tobymao))*
- [`f621e85`](https://github.com/tobymao/sqlglot/commit/f621e85ea252daf651bda091eb38c7d83e3067e5) - remove unused line, no tests fail *(commit by [@tobymao](https://github.com/tobymao))*
- [`0114b6d`](https://github.com/tobymao/sqlglot/commit/0114b6d77f4adccc32098072ad8079729dcb42ee) - change to lambda that returns tuple *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.8.1] - 2023-06-30
### :bug: Bug Fixes
- [`154ece5`](https://github.com/tobymao/sqlglot/commit/154ece50d089bc1961cd20d9e424ccb32490379c) - don't normalize udf defs *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.8.0] - 2023-06-30
### :boom: BREAKING CHANGES
- due to [`fcf7dd0`](https://github.com/tobymao/sqlglot/commit/fcf7dd0504a123c3b550a5f7c070da0a90e90c25) - big query single quotes does not support line breaks *(commit by [@tobymao](https://github.com/tobymao))*:

  big query single quotes does not support line breaks


### :sparkles: New Features
- [`3800158`](https://github.com/tobymao/sqlglot/commit/38001582953423b6ea34b4694cf5715446e131f2) - datediff python executor *(commit by [@tobymao](https://github.com/tobymao))*
- [`2e1a2b8`](https://github.com/tobymao/sqlglot/commit/2e1a2b807250b4bdded90642cbbbaa3b6f9ee814) - **snowflake**: add support for GROUP BY ALL *(PR [#1864](https://github.com/tobymao/sqlglot/pull/1864) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`6e81ac6`](https://github.com/tobymao/sqlglot/commit/6e81ac6358fa5f842fc829a3108353ea7b50859e) - **makefile**: add rule to skip integration tests *(PR [#1865](https://github.com/tobymao/sqlglot/pull/1865) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`2911bbb`](https://github.com/tobymao/sqlglot/commit/2911bbba122f505cde2c31591510ed00af1af2db) - typo *(commit by [@tobymao](https://github.com/tobymao))*
- [`d6c1569`](https://github.com/tobymao/sqlglot/commit/d6c1569c7489087eca624d335e8b78ddbea00af6) - **executor**: allow non-projected aggregates in ORDER BY *(PR [#1863](https://github.com/tobymao/sqlglot/pull/1863) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1855](undefined) opened by [@stonyw](https://github.com/stonyw)*
- [`fcf7dd0`](https://github.com/tobymao/sqlglot/commit/fcf7dd0504a123c3b550a5f7c070da0a90e90c25) - big query single quotes does not support line breaks *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`d8eeda2`](https://github.com/tobymao/sqlglot/commit/d8eeda2f3c4b69b0d17962d7c500a23962d3cbd9) - move group by finalizer to simplify because that is who cares *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.7.7] - 2023-06-30
### :bug: Bug Fixes
- [`3005306`](https://github.com/tobymao/sqlglot/commit/30053066bf9909ff521e8ac28fd3063a91159a81) - qualify column in func with equality *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.7.6] - 2023-06-30
### :bug: Bug Fixes
- [`9919e62`](https://github.com/tobymao/sqlglot/commit/9919e62046967f1fcbc40a638ab6234bc6082c65) - make bigquery unnest unalias more comprehensive *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`15ac3c1`](https://github.com/tobymao/sqlglot/commit/15ac3c13f3af7a8bdc15a9631a932bd2d2a95332) - **executor**: get rid of 'running' set *(PR [#1861](https://github.com/tobymao/sqlglot/pull/1861) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v16.7.4] - 2023-06-29
### :sparkles: New Features
- [`08c3074`](https://github.com/tobymao/sqlglot/commit/08c3074eea09a2c1ba0d1114bfd05910e6c61b5c) - **bigquery**: support the full syntax of ANY_VALUE *(PR [#1860](https://github.com/tobymao/sqlglot/pull/1860) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1858](undefined) opened by [@lucia-vargas-a](https://github.com/lucia-vargas-a)*

### :bug: Bug Fixes
- [`0357d63`](https://github.com/tobymao/sqlglot/commit/0357d63c518d2efdcec585f344059ff082cf9429) - bigquery quoted udf project id *(commit by [@tobymao](https://github.com/tobymao))*
- [`28e1024`](https://github.com/tobymao/sqlglot/commit/28e10244d260e8fbc1b4358051158a5728efbd03) - group and order cannot replace with literals *(commit by [@tobymao](https://github.com/tobymao))*
- [`5dabb96`](https://github.com/tobymao/sqlglot/commit/5dabb96c1e98e345ecc2c93b6f75c8b2db639721) - alias snowflake timediff/timestampdiff to datediff closes [#1851](https://github.com/tobymao/sqlglot/pull/1851) *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`f837b17`](https://github.com/tobymao/sqlglot/commit/f837b178eb5a95682819b07f026b88b9ba615836) - cleanup schema normalize_table, avoiding double copy *(PR [#1853](https://github.com/tobymao/sqlglot/pull/1853) by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`1e76107`](https://github.com/tobymao/sqlglot/commit/1e7610706dc80a4c8d4f06fb13f1076c780371b7) - **snowflake**: fix tests *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v16.7.2] - 2023-06-28
### :bug: Bug Fixes
- [`eaed790`](https://github.com/tobymao/sqlglot/commit/eaed790b331d45cfec049bafd5251e4250c663a0) - workaround bigquery grouped alias with order *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.7.1] - 2023-06-28
### :sparkles: New Features
- [`95a4b70`](https://github.com/tobymao/sqlglot/commit/95a4b70146bfb82ef2beca263a6dd6612994d224) - **bigquery**: pushdown CTE column names *(PR [#1847](https://github.com/tobymao/sqlglot/pull/1847) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f81dd26`](https://github.com/tobymao/sqlglot/commit/f81dd26df3dc00a511f6d4d461d83c2e844d9476) - **bigquery**: add support for casting to string w/ format *(PR [#1848](https://github.com/tobymao/sqlglot/pull/1848) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`898f1a2`](https://github.com/tobymao/sqlglot/commit/898f1a2ed4f575d11f7d8680c2d642c3d5b8320c) - add test case for bigquery table normalization *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.7.0] - 2023-06-28
### :boom: BREAKING CHANGES
- due to [`d72caf4`](https://github.com/tobymao/sqlglot/commit/d72caf49d1d2f516142d84ca12b4e3fc616a71a4) - bigquery udfs are case sensitive *(commit by [@tobymao](https://github.com/tobymao))*:

  bigquery udfs are case sensitive


### :bug: Bug Fixes
- [`ebe04bb`](https://github.com/tobymao/sqlglot/commit/ebe04bbbe1c039c9067cd461a5c57d6e66f4469e) - table name with dots *(commit by [@tobymao](https://github.com/tobymao))*
- [`e3c43f2`](https://github.com/tobymao/sqlglot/commit/e3c43f2b88deba0b1a0c41b91fb0ad6f3e0be0da) - redshift to ast incorrect *(commit by [@tobymao](https://github.com/tobymao))*
- [`d72caf4`](https://github.com/tobymao/sqlglot/commit/d72caf49d1d2f516142d84ca12b4e3fc616a71a4) - bigquery udfs are case sensitive *(commit by [@tobymao](https://github.com/tobymao))*
- [`7cb01a0`](https://github.com/tobymao/sqlglot/commit/7cb01a09c1897357905428b46f095f80cdfe4804) - **bigquery**: transpile explode projection to cross join unnest, clean up tests *(PR [#1844](https://github.com/tobymao/sqlglot/pull/1844) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`abdf34b`](https://github.com/tobymao/sqlglot/commit/abdf34b273acd0f1a33648912059dfd42104cc2f) - **bigquery**: STRING_AGG parsing bug *(PR [#1846](https://github.com/tobymao/sqlglot/pull/1846) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v16.6.0] - 2023-06-27
### :boom: BREAKING CHANGES
- due to [`71818f9`](https://github.com/tobymao/sqlglot/commit/71818f948b083f87c691a9b3b7cf38ffd6f34007) - bigquery normalize dot tables and aliases *(commit by [@tobymao](https://github.com/tobymao))*:

  bigquery normalize dot tables and aliases


### :bug: Bug Fixes
- [`b60e19b`](https://github.com/tobymao/sqlglot/commit/b60e19b7f1464f727cadfd8f51fc27c6bfd2e0a9) - spark clustered by dml *(commit by [@tobymao](https://github.com/tobymao))*
- [`40928b7`](https://github.com/tobymao/sqlglot/commit/40928b720dcc61cec29731e7530104fbfe696d3a) - full support for spark clustered by *(commit by [@tobymao](https://github.com/tobymao))*
- [`71818f9`](https://github.com/tobymao/sqlglot/commit/71818f948b083f87c691a9b3b7cf38ffd6f34007) - bigquery normalize dot tables and aliases *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.5.0] - 2023-06-27
### :boom: BREAKING CHANGES
- due to [`451dad2`](https://github.com/tobymao/sqlglot/commit/451dad22e7c7b6ca8f6ed5cd5cd17d350c22f8e4) - use alias for order by after group by closes [#1822](https://github.com/tobymao/sqlglot/pull/1822) *(commit by [@tobymao](https://github.com/tobymao))*:

  use alias for order by after group by closes #1822

- due to [`9de9667`](https://github.com/tobymao/sqlglot/commit/9de9667126a32826b7be4e905c60c7c5b038e0f3) - group by having closes [#1831](https://github.com/tobymao/sqlglot/pull/1831) *(commit by [@tobymao](https://github.com/tobymao))*:

  group by having closes #1831


### :sparkles: New Features
- [`5d5795d`](https://github.com/tobymao/sqlglot/commit/5d5795d5ac7812790e95befa54b5c2bc10757934) - **postgres**: improve transpilation of ELEMENT_AT *(PR [#1830](https://github.com/tobymao/sqlglot/pull/1830) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1829](undefined) opened by [@SudarshanVS](https://github.com/SudarshanVS)*
- [`763d25b`](https://github.com/tobymao/sqlglot/commit/763d25bca6d823c5f80e91eb53e86a0b6d52c9a9) - **mysql**: add support for SIGNED [INTEGER] and UNSIGNED [INTEGER] types *(PR [#1828](https://github.com/tobymao/sqlglot/pull/1828) by [@brosoul](https://github.com/brosoul))*

### :bug: Bug Fixes
- [`451dad2`](https://github.com/tobymao/sqlglot/commit/451dad22e7c7b6ca8f6ed5cd5cd17d350c22f8e4) - use alias for order by after group by closes [#1822](https://github.com/tobymao/sqlglot/pull/1822) *(commit by [@tobymao](https://github.com/tobymao))*
- [`8aef4c3`](https://github.com/tobymao/sqlglot/commit/8aef4c3687637149a13c50bde5eeee36a518796c) - dont expand bq pseudocolumns in optimizer star expansion *(PR [#1826](https://github.com/tobymao/sqlglot/pull/1826) by [@z3z1ma](https://github.com/z3z1ma))*
- [`f7abc28`](https://github.com/tobymao/sqlglot/commit/f7abc2887d48808edd96a972f537a0232f2c635e) - **mysql**: convert (U)BIGINT to (UN)SIGNED in CAST expressions *(PR [#1832](https://github.com/tobymao/sqlglot/pull/1832) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`9de9667`](https://github.com/tobymao/sqlglot/commit/9de9667126a32826b7be4e905c60c7c5b038e0f3) - group by having closes [#1831](https://github.com/tobymao/sqlglot/pull/1831) *(commit by [@tobymao](https://github.com/tobymao))*
- [`cb0ac10`](https://github.com/tobymao/sqlglot/commit/cb0ac10bdb3fc5b071f7b46259b60de9d9553525) - unnest subqueries in executor closes [#1835](https://github.com/tobymao/sqlglot/pull/1835) *(commit by [@tobymao](https://github.com/tobymao))*
- [`32a86aa`](https://github.com/tobymao/sqlglot/commit/32a86aab329a7c62e914e0039354c6973cecc919) - **bigquery**: handle reserved keywords *(PR [#1839](https://github.com/tobymao/sqlglot/pull/1839) by [@serkef](https://github.com/serkef))*
- [`4de255c`](https://github.com/tobymao/sqlglot/commit/4de255c7f3ffd6218d234b32165cc2f40d0967e4) - interval precedence parsing bug *(PR [#1837](https://github.com/tobymao/sqlglot/pull/1837) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1834](undefined) opened by [@WSKINGS](https://github.com/WSKINGS)*
- [`e4d6ba5`](https://github.com/tobymao/sqlglot/commit/e4d6ba555d4b7de23a8ca0f4b8acd90d70b7342e) - remove group alias for spark 3 *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`19295cc`](https://github.com/tobymao/sqlglot/commit/19295cc5d0080883af183771512f8e8a4050eecd) - fix test *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.4.2] - 2023-06-23
### :sparkles: New Features
- [`91ebaf5`](https://github.com/tobymao/sqlglot/commit/91ebaf5c36780e68bed26dec5f57b63d831634ea) - **snowflake**: add support for BYTEINT type *(PR [#1819](https://github.com/tobymao/sqlglot/pull/1819) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1818](undefined) opened by [@criccomini](https://github.com/criccomini)*
- [`2367bfc`](https://github.com/tobymao/sqlglot/commit/2367bfc2d9e0a43ebf37e37cfc4711c9e243cb89) - make table_name more robust by quoting unsafe parts *(PR [#1820](https://github.com/tobymao/sqlglot/pull/1820) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5572e76`](https://github.com/tobymao/sqlglot/commit/5572e768ac1af31f743fb4a0fae5a1e73569f167) - execute LEFT and RIGHT *(PR [#1821](https://github.com/tobymao/sqlglot/pull/1821) by [@barakalon](https://github.com/barakalon))*


## [v16.4.1] - 2023-06-23
### :sparkles: New Features
- [`088e745`](https://github.com/tobymao/sqlglot/commit/088e745b83358080dacda2ade79ede5cbb09c99d) - **databricks**: add support for REPLACE WHERE in INSERT statement *(PR [#1817](https://github.com/tobymao/sqlglot/pull/1817) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`8079b50`](https://github.com/tobymao/sqlglot/commit/8079b50818d12cf1cceaea24bd81163cd834a27a) - **executor**: ensure IN clause can work with a single value *(PR [#1815](https://github.com/tobymao/sqlglot/pull/1815) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#892](undefined) opened by [@treysp](https://github.com/treysp)*


## [v16.4.0] - 2023-06-21
### :boom: BREAKING CHANGES
- due to [`1db023f`](https://github.com/tobymao/sqlglot/commit/1db023fb2135f28e09ddd757b3b16dfcf3454916) - simplify mypy type hints for parse_one *(PR [#1797](https://github.com/tobymao/sqlglot/pull/1797) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  simplify mypy type hints for parse_one (#1797)


### :sparkles: New Features
- [`15f6f26`](https://github.com/tobymao/sqlglot/commit/15f6f2648641a4cc8541ff12787af8176f2970b1) - support BigQuery GENERATE_ARRAY *(PR [#1800](https://github.com/tobymao/sqlglot/pull/1800) by [@r1b](https://github.com/r1b))*
- [`2f43629`](https://github.com/tobymao/sqlglot/commit/2f436299fbcf5f691ffc1eb8e7315fc1dbe2d3fc) - **bigquery**: support TO_JSON_STRING *(PR [#1802](https://github.com/tobymao/sqlglot/pull/1802) by [@r1b](https://github.com/r1b))*
- [`e62c50c`](https://github.com/tobymao/sqlglot/commit/e62c50c449e557f84fa3970c783fa72c44e10080) - add support for LIMIT clause in DELETE statement *(PR [#1804](https://github.com/tobymao/sqlglot/pull/1804) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`a2bf084`](https://github.com/tobymao/sqlglot/commit/a2bf0841117e1cad95568498e34dcbcb4f3fe24b) - **duckdb**: support TO_JSON *(PR [#1803](https://github.com/tobymao/sqlglot/pull/1803) by [@r1b](https://github.com/r1b))*
- [`b8d9a19`](https://github.com/tobymao/sqlglot/commit/b8d9a19007a3c6b055d027ed8fc94da60bcf626b) - add support for LIMIT clause in UPDATE statement *(PR [#1808](https://github.com/tobymao/sqlglot/pull/1808) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`2e67bf9`](https://github.com/tobymao/sqlglot/commit/2e67bf9c77b64708337fad28c4844183a3c203cb) - **teradata**: add support for the SELECT TOP N syntax *(PR [#1799](https://github.com/tobymao/sqlglot/pull/1799) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1798](undefined) opened by [@Srivatzn](https://github.com/Srivatzn)*
- [`6945b28`](https://github.com/tobymao/sqlglot/commit/6945b283566b33405a0640020da6754485415f51) - remove side on condition simplification *(commit by [@tobymao](https://github.com/tobymao))*
- [`d7c1e7d`](https://github.com/tobymao/sqlglot/commit/d7c1e7d53c952f9f08109e4bd82630f9fed2bc7b) - **snowflake**: add support for TOP <n> keyword *(commit by [@ftom](https://github.com/ftom))*

### :recycle: Refactors
- [`1db023f`](https://github.com/tobymao/sqlglot/commit/1db023fb2135f28e09ddd757b3b16dfcf3454916) - simplify mypy type hints for parse_one *(PR [#1797](https://github.com/tobymao/sqlglot/pull/1797) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1796](undefined) opened by [@pkit](https://github.com/pkit)*
- [`458f12d`](https://github.com/tobymao/sqlglot/commit/458f12d2a00936b0d240a458af83aa0cd0147bdd) - **hive**: improve transpilation of TO_JSON *(PR [#1809](https://github.com/tobymao/sqlglot/pull/1809) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`4da37aa`](https://github.com/tobymao/sqlglot/commit/4da37aa5caec407f66405b39f37d5dad057e66c2) - clean up some comments in helper.py *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`73cddc4`](https://github.com/tobymao/sqlglot/commit/73cddc4865271e4bacf40c92e38a8f211ff39ca7) - fix ANNOTATORS mypy type hint *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v16.3.1] - 2023-06-16
### :bug: Bug Fixes
- [`18db68c`](https://github.com/tobymao/sqlglot/commit/18db68c15e607884572adaae3dd6bd0c6c4bc582) - cluster/distribute/sort by for hive *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.3.0] - 2023-06-16
### :boom: BREAKING CHANGES
- due to [`038afc9`](https://github.com/tobymao/sqlglot/commit/038afc90b1f3fe261ea6ffb4d3654006bb4317fd) - switch presto tsords to cast timestamp -> date *(commit by [@tobymao](https://github.com/tobymao))*:

  switch presto tsords to cast timestamp -> date

- due to [`4084ba3`](https://github.com/tobymao/sqlglot/commit/4084ba322d8ae07620c69bf7586571d209e68917) - move normalization logic in Dialect, update case-sensitivity info *(PR [#1784](https://github.com/tobymao/sqlglot/pull/1784) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  move normalization logic in Dialect, update case-sensitivity info (#1784)


### :sparkles: New Features
- [`fc9afb3`](https://github.com/tobymao/sqlglot/commit/fc9afb3e3033bdf61d58592625f23c6f915370e0) - **snowflake**: add support for COPY GRANTS property *(PR [#1793](https://github.com/tobymao/sqlglot/pull/1793) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1791](undefined) opened by [@vedas2](https://github.com/vedas2)*

### :bug: Bug Fixes
- [`311380c`](https://github.com/tobymao/sqlglot/commit/311380c14b5f9627e0b5fea5a04e60d23c062dd9) - select as struct transpilation closes [#1788](https://github.com/tobymao/sqlglot/pull/1788) *(commit by [@tobymao](https://github.com/tobymao))*
- [`1b62c0a`](https://github.com/tobymao/sqlglot/commit/1b62c0a3a4cbf3d5ac442e7c8fa9e462e3fff982) - **parser**: cast coalesce arg to text in the context of a CONCAT call *(PR [#1792](https://github.com/tobymao/sqlglot/pull/1792) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`d27e8f8`](https://github.com/tobymao/sqlglot/commit/d27e8f8ead98373fc5b699abaeb0a235efcf9f6e) - **schema**: ensure tables aren't normalized for BigQuery *(PR [#1794](https://github.com/tobymao/sqlglot/pull/1794) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`58fe190`](https://github.com/tobymao/sqlglot/commit/58fe1903166b88eddb82ceddd296c3363cd8a06d) - rawstring backslashes for bigquery *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`038afc9`](https://github.com/tobymao/sqlglot/commit/038afc90b1f3fe261ea6ffb4d3654006bb4317fd) - switch presto tsords to cast timestamp -> date *(commit by [@tobymao](https://github.com/tobymao))*
- [`4084ba3`](https://github.com/tobymao/sqlglot/commit/4084ba322d8ae07620c69bf7586571d209e68917) - move normalization logic in Dialect, update case-sensitivity info *(PR [#1784](https://github.com/tobymao/sqlglot/pull/1784) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v16.2.1] - 2023-06-16
### :boom: BREAKING CHANGES
- due to [`88249b8`](https://github.com/tobymao/sqlglot/commit/88249b825fbe446e3450a364ef8e108e8495767e) - cyclic joins in the optimizer *(PR [#1786](https://github.com/tobymao/sqlglot/pull/1786) by [@tobymao](https://github.com/tobymao))*:

  cyclic joins in the optimizer (#1786)


### :bug: Bug Fixes
- [`88249b8`](https://github.com/tobymao/sqlglot/commit/88249b825fbe446e3450a364ef8e108e8495767e) - cyclic joins in the optimizer *(PR [#1786](https://github.com/tobymao/sqlglot/pull/1786) by [@tobymao](https://github.com/tobymao))*
- [`f957a07`](https://github.com/tobymao/sqlglot/commit/f957a07468df3e9a30393cbcb9baafcb41ad0bc6) - overly aggressive cross join removal *(commit by [@tobymao](https://github.com/tobymao))*
- [`cacf8bf`](https://github.com/tobymao/sqlglot/commit/cacf8bf65dcb0dfc9c0b6339d84f2cfec9bcb46b) - build null types *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`d696d7f`](https://github.com/tobymao/sqlglot/commit/d696d7fe195a841d9418487627496054b0d4492f) - cleanup merge_subqueries *(commit by [@tobymao](https://github.com/tobymao))*
- [`8e1b6a7`](https://github.com/tobymao/sqlglot/commit/8e1b6a723fa48181314dcb867a04ff1346bab27b) - speed up executor tests *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.2.0] - 2023-06-15
### :bug: Bug Fixes
- [`b29a421`](https://github.com/tobymao/sqlglot/commit/b29a421843bc94d88e5f67dd787ee07a675d16ab) - parsing unknown into data type build *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`3233c73`](https://github.com/tobymao/sqlglot/commit/3233c73a4acb803e31143b3afe8aece7ef80313c) - mute logger *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.1.4] - 2023-06-15
### :bug: Bug Fixes
- [`4a1068b`](https://github.com/tobymao/sqlglot/commit/4a1068b51fcf6c9e49ec32c29345eac189d24ef2) - **Postgres**: Set INDEX_OFFSET to 1 *(PR [#1782](https://github.com/tobymao/sqlglot/pull/1782) by [@vegarsti](https://github.com/vegarsti))*
  - :arrow_lower_right: *fixes issue [#1781](undefined) opened by [@vegarsti](https://github.com/vegarsti)*
- [`f523dd6`](https://github.com/tobymao/sqlglot/commit/f523dd62f516a94cd69ecb51d864ee6aea45820a) - build uppercasing everything *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.1.3] - 2023-06-15
### :sparkles: New Features
- [`9660c33`](https://github.com/tobymao/sqlglot/commit/9660c331f7a7c4dac267b38ceffe16d33da69015) - add enum/set types to mysql closes [#1778](https://github.com/tobymao/sqlglot/pull/1778) *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`fd0fc97`](https://github.com/tobymao/sqlglot/commit/fd0fc971393eaa9a61f48aead04eeea11d74c897) - bigquery timestamp -> timestamptz *(commit by [@tobymao](https://github.com/tobymao))*
- [`b86f7e8`](https://github.com/tobymao/sqlglot/commit/b86f7e8aced2fbb71aef8532073ede16810babe6) - dialect build *(commit by [@tobymao](https://github.com/tobymao))*


## [v16.1.1] - 2023-06-15
### :bug: Bug Fixes
- [`697c8b1`](https://github.com/tobymao/sqlglot/commit/697c8b13f4983a9e00110ae88ab7d58e5ba22e06) - **bigquery**: allow SPLIT call with 1 argument *(PR [#1770](https://github.com/tobymao/sqlglot/pull/1770) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`0796cdc`](https://github.com/tobymao/sqlglot/commit/0796cdc924fc525e819122c323713ec1570d0357) - join using struct *(commit by [@tobymao](https://github.com/tobymao))*
- [`b13d0b9`](https://github.com/tobymao/sqlglot/commit/b13d0b9faf36808f01354ba4d161fcec827bba92) - map "RETURNING" to its token in the base Tokenizer *(PR [#1773](https://github.com/tobymao/sqlglot/pull/1773) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1771](undefined) opened by [@LilyFoote](https://github.com/LilyFoote)*
- [`a2deee3`](https://github.com/tobymao/sqlglot/commit/a2deee38e7667f9b555edf18fd102472409a07d9) - **parser**: don't parse an alias for non-source UNNESTs *(PR [#1774](https://github.com/tobymao/sqlglot/pull/1774) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`0a1362b`](https://github.com/tobymao/sqlglot/commit/0a1362b8ca5e18c2bee2cc8a6ab8554ed9142a78) - bigquery regexp_extract closes [#1776](https://github.com/tobymao/sqlglot/pull/1776) *(commit by [@tobymao](https://github.com/tobymao))*
- [`f84732e`](https://github.com/tobymao/sqlglot/commit/f84732eee1b09b481bdd67fa8d20de933463f06a) - bigquery timestamp mapping *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`1dbed85`](https://github.com/tobymao/sqlglot/commit/1dbed8595c43f4c7eef5ed835ba06e7430cdafef) - **optimizer**: make the type annotator more dry *(PR [#1777](https://github.com/tobymao/sqlglot/pull/1777) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v16.1.0] - 2023-06-13
### :sparkles: New Features
- [`a4934cb`](https://github.com/tobymao/sqlglot/commit/a4934cb6ea2bed3cc96d4207f20496a33881b83b) - add hint builder *(PR [#1758](https://github.com/tobymao/sqlglot/pull/1758) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`b87fa35`](https://github.com/tobymao/sqlglot/commit/b87fa35d00c578b672842e049b7e438bf233746e) - add copy flag to replace_tables *(commit by [@tobymao](https://github.com/tobymao))*
- [`6cfc873`](https://github.com/tobymao/sqlglot/commit/6cfc8732f02f3b34883fed98558a7f34b872d57d) - **snowflake**: add support for // comments *(PR [#1765](https://github.com/tobymao/sqlglot/pull/1765) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1763](undefined) opened by [@florian-ernst-alan](https://github.com/florian-ernst-alan)*

### :bug: Bug Fixes
- [`146e66a`](https://github.com/tobymao/sqlglot/commit/146e66acb91878ec6751b96935bd94ef643bd77a) - select x.update *(commit by [@tobymao](https://github.com/tobymao))*
- [`2b46782`](https://github.com/tobymao/sqlglot/commit/2b46782a2b302a616f48c42b2ea043c215321c5f) - json_object(*) closes [#1757](https://github.com/tobymao/sqlglot/pull/1757) *(commit by [@tobymao](https://github.com/tobymao))*
- [`0264b43`](https://github.com/tobymao/sqlglot/commit/0264b4383e2f45a51d7c758758e918c8cf9dd4ed) - limit offset multi arg order *(commit by [@tobymao](https://github.com/tobymao))*
- [`4fcdb0f`](https://github.com/tobymao/sqlglot/commit/4fcdb0f003a543751a1b11cd63b0f36e719a7f3a) - **tokenizer**: improve tokenization of decimals ending in . *(PR [#1766](https://github.com/tobymao/sqlglot/pull/1766) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1764](undefined) opened by [@florian-ernst-alan](https://github.com/florian-ernst-alan)*
- [`35d960a`](https://github.com/tobymao/sqlglot/commit/35d960adebdd2fc2d96c2e6b00b4660870409a57) - **parser**: disallow no paren functions when parsing table parts *(PR [#1767](https://github.com/tobymao/sqlglot/pull/1767) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1762](undefined) opened by [@florian-ernst-alan](https://github.com/florian-ernst-alan)*
- [`5955b9e`](https://github.com/tobymao/sqlglot/commit/5955b9ece1c60c5d2bbfb247c990c29cdd093f17) - values inner alias snowflake closes [#1768](https://github.com/tobymao/sqlglot/pull/1768) *(commit by [@tobymao](https://github.com/tobymao))*
- [`0a9cecb`](https://github.com/tobymao/sqlglot/commit/0a9cecbe6391949f1a86fce28fc05aeef940fd0d) - **Postgres**: Support UNNEST *(PR [#1761](https://github.com/tobymao/sqlglot/pull/1761) by [@vegarsti](https://github.com/vegarsti))*
  - :arrow_lower_right: *fixes issue [#1760](undefined) opened by [@vegarsti](https://github.com/vegarsti)*

### :recycle: Refactors
- [`46abf16`](https://github.com/tobymao/sqlglot/commit/46abf16af88bb1f1704f959cfb30dfa86fdfe636) - simplify list comprehension in hint parser *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v16.0.0] - 2023-06-12
### :boom: BREAKING CHANGES
- due to [`e00647a`](https://github.com/tobymao/sqlglot/commit/e00647af4b5998ee2c6799dd44be268a56dfde7c) - output name for parens *(commit by [@tobymao](https://github.com/tobymao))*:

  output name for parens

- due to [`2dd8cba`](https://github.com/tobymao/sqlglot/commit/2dd8cba03fea94b811ec6bf2c6ce0a60bc48744f) - misc. improvements in formatting, type hints, dialect class variables *(PR [#1750](https://github.com/tobymao/sqlglot/pull/1750) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  misc. improvements in formatting, type hints, dialect class variables (#1750)

- due to [`a233afa`](https://github.com/tobymao/sqlglot/commit/a233afa79a3f6ece1436f4950b04e2343346e4e8) - bigquery cast date format closes [#1753](https://github.com/tobymao/sqlglot/pull/1753) *(commit by [@tobymao](https://github.com/tobymao))*:

  bigquery cast date format closes #1753


### :sparkles: New Features
- [`99c41d9`](https://github.com/tobymao/sqlglot/commit/99c41d96b2afd41432ffb919caf918f3a36f612f) - **clickhouse**: support CREATE VIEW TO syntax *(PR [#1752](https://github.com/tobymao/sqlglot/pull/1752) by [@pkit](https://github.com/pkit))*
- [`e00647a`](https://github.com/tobymao/sqlglot/commit/e00647af4b5998ee2c6799dd44be268a56dfde7c) - output name for parens *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`48ad1f1`](https://github.com/tobymao/sqlglot/commit/48ad1f15a18ec1e1396e1e7c50abb746b58eaebf) - bigquery table with hyphen number *(commit by [@tobymao](https://github.com/tobymao))*
- [`68b9128`](https://github.com/tobymao/sqlglot/commit/68b9128993999cefc929ca1e7734464232bb5bf0) - index using closes [#1751](https://github.com/tobymao/sqlglot/pull/1751) *(commit by [@tobymao](https://github.com/tobymao))*
- [`55a14a3`](https://github.com/tobymao/sqlglot/commit/55a14a3df96699f32ed1dee8b12a6409aee02ddb) - selecting from table with same name as cte *(commit by [@tobymao](https://github.com/tobymao))*
- [`7000a6f`](https://github.com/tobymao/sqlglot/commit/7000a6f137aabb5d2d2417179501905f37810768) - presto offset limit order closes [#1754](https://github.com/tobymao/sqlglot/pull/1754) *(commit by [@tobymao](https://github.com/tobymao))*
- [`1553bfa`](https://github.com/tobymao/sqlglot/commit/1553bfaf0e5f5859d557b241ce792ba66729c9fe) - count with multiple args closes [#1755](https://github.com/tobymao/sqlglot/pull/1755) *(commit by [@tobymao](https://github.com/tobymao))*
- [`a233afa`](https://github.com/tobymao/sqlglot/commit/a233afa79a3f6ece1436f4950b04e2343346e4e8) - bigquery cast date format closes [#1753](https://github.com/tobymao/sqlglot/pull/1753) *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`2dd8cba`](https://github.com/tobymao/sqlglot/commit/2dd8cba03fea94b811ec6bf2c6ce0a60bc48744f) - misc. improvements in formatting, type hints, dialect class variables *(PR [#1750](https://github.com/tobymao/sqlglot/pull/1750) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`b3f9078`](https://github.com/tobymao/sqlglot/commit/b3f90784b0d85ff78d718d2d8231f75b0166fec7) - make schema get_type more lenient *(commit by [@tobymao](https://github.com/tobymao))*


## [v15.2.0] - 2023-06-09
### :boom: BREAKING CHANGES
- due to [`c6a540c`](https://github.com/tobymao/sqlglot/commit/c6a540c8d8b72f49472c0b1e6891c66e42ddaeb0) - store type dump so it is not reparsed *(commit by [@tobymao](https://github.com/tobymao))*:

  store type dump so it is not reparsed


### :sparkles: New Features
- [`e028d98`](https://github.com/tobymao/sqlglot/commit/e028d984cc5631c66aac5f42c29200410caca47e) - **redshift,presto**: transpile FROM_BASE to STRTOL and vice versa *(PR [#1744](https://github.com/tobymao/sqlglot/pull/1744) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1742](undefined) opened by [@pangyifish](https://github.com/pangyifish)*
- [`bb1f1a0`](https://github.com/tobymao/sqlglot/commit/bb1f1a035c8701c881f61c65742331cf7e667260) - **redshift,presto**: transpile DATEADD, DATEDIFF to presto *(PR [#1746](https://github.com/tobymao/sqlglot/pull/1746) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1745](undefined) opened by [@pangyifish](https://github.com/pangyifish)*

### :bug: Bug Fixes
- [`9b56fc9`](https://github.com/tobymao/sqlglot/commit/9b56fc9ca3229478ed3a7cc1f51857cee7f1ca2b) - add ts_or_ds to postgres *(commit by [@tobymao](https://github.com/tobymao))*
- [`0cc09cf`](https://github.com/tobymao/sqlglot/commit/0cc09cf9b39ae9c706c486444599e66123be3a05) - is true for presto closes [#1740](https://github.com/tobymao/sqlglot/pull/1740) *(commit by [@tobymao](https://github.com/tobymao))*
- [`6168fbf`](https://github.com/tobymao/sqlglot/commit/6168fbf450d47b06b730680c5f8383bd7460008e) - redshift len->length closes [#1741](https://github.com/tobymao/sqlglot/pull/1741) *(commit by [@tobymao](https://github.com/tobymao))*
- [`824fcb2`](https://github.com/tobymao/sqlglot/commit/824fcb2f0b481306bf0d3371facd3523bce3090d) - bigquery table with hyphen number *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`d2e46c3`](https://github.com/tobymao/sqlglot/commit/d2e46c3f7b68373a64bc909567ebdcbbd2ad4c76) - fix README example *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`c6a540c`](https://github.com/tobymao/sqlglot/commit/c6a540c8d8b72f49472c0b1e6891c66e42ddaeb0) - store type dump so it is not reparsed *(commit by [@tobymao](https://github.com/tobymao))*


## [v15.1.0] - 2023-06-07
### :boom: BREAKING CHANGES
- due to [`6ad00ca`](https://github.com/tobymao/sqlglot/commit/6ad00caed965be3d69ebed8c57fea0b1b05406d4) - convert left and right closes [#1733](https://github.com/tobymao/sqlglot/pull/1733) *(commit by [@tobymao](https://github.com/tobymao))*:

  convert left and right closes #1733


### :sparkles: New Features
- [`5867fc4`](https://github.com/tobymao/sqlglot/commit/5867fc4b3d0fda96c22826c2e094219c930c9c0c) - **postgres**: add support for all range/multirange types *(PR [#1718](https://github.com/tobymao/sqlglot/pull/1718) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1717](undefined) opened by [@orf](https://github.com/orf)*
- [`dd29f3f`](https://github.com/tobymao/sqlglot/commit/dd29f3fad46d8939aa9a263d73f6a9f1e5e3cdc7) - **presto**: transpile 'epoch' to '1970-01-01 00:00:00' in time-like casts *(PR [#1726](https://github.com/tobymao/sqlglot/pull/1726) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1725](undefined) opened by [@pangyifish](https://github.com/pangyifish)*

### :bug: Bug Fixes
- [`4f31a50`](https://github.com/tobymao/sqlglot/commit/4f31a50448ea4d84c602667b5c5ee9a788c33586) - clickhouse backslash str escape closes [#1719](https://github.com/tobymao/sqlglot/pull/1719) *(commit by [@tobymao](https://github.com/tobymao))*
- [`95f7ac7`](https://github.com/tobymao/sqlglot/commit/95f7ac7d7f046c123653f157923a284a7db18cb0) - **bigquery**: treat HASH as a reserved keyword *(PR [#1721](https://github.com/tobymao/sqlglot/pull/1721) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`cad14bd`](https://github.com/tobymao/sqlglot/commit/cad14bd6730f02fbd416783c66bdebed00ef63c2) - conditionally quote identifiers that start with a digit *(PR [#1729](https://github.com/tobymao/sqlglot/pull/1729) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1727](undefined) opened by [@vegarsti](https://github.com/vegarsti)*
- [`e058513`](https://github.com/tobymao/sqlglot/commit/e05851304f4c26d1eadc41603db63cbda53b1b88) - ensure pivot can be used as a table name *(PR [#1734](https://github.com/tobymao/sqlglot/pull/1734) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`be0de6e`](https://github.com/tobymao/sqlglot/commit/be0de6ecdce6c5e4772e138dec9f9e452822c92b) - window sql gen closes [#1739](https://github.com/tobymao/sqlglot/pull/1739) *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`1eb338a`](https://github.com/tobymao/sqlglot/commit/1eb338a96d38e1fa186d396f714ee95900d79f31) - **optimizer**: fix pushdown_predicates comment example *(PR [#1732](https://github.com/tobymao/sqlglot/pull/1732) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`a30a828`](https://github.com/tobymao/sqlglot/commit/a30a828bab139a577b1180346ac717334cb09703) - cleanup identifer *(commit by [@tobymao](https://github.com/tobymao))*


## [v15.0.0] - 2023-06-02
### :sparkles: New Features
- [`24d44ad`](https://github.com/tobymao/sqlglot/commit/24d44ad400c1a7c3bb24a7d5b55368302a870d33) - **schema**: allow passing kwargs in ensure_schema *(PR [#1706](https://github.com/tobymao/sqlglot/pull/1706) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`1b1d9f2`](https://github.com/tobymao/sqlglot/commit/1b1d9f260c95d2e8815d8a7c039fb125e24b4134) - **mysql**: add support for the UNIQUE KEY constraint *(PR [#1708](https://github.com/tobymao/sqlglot/pull/1708) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1707](undefined) opened by [@RothNRK](https://github.com/RothNRK)*
- [`17dc0e1`](https://github.com/tobymao/sqlglot/commit/17dc0e140a9256e0e9ae544727f18beb379defdb) - **duckdb**: add support for simplified pivot syntax *(PR [#1714](https://github.com/tobymao/sqlglot/pull/1714) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1712](undefined) opened by [@csubhodeep](https://github.com/csubhodeep)*

### :bug: Bug Fixes
- [`ec7c863`](https://github.com/tobymao/sqlglot/commit/ec7c863064293487df5ba2b76ddfaf018aaa2556) - ensure maybe parse doesn't get none *(commit by [@tobymao](https://github.com/tobymao))*
- [`5f45e18`](https://github.com/tobymao/sqlglot/commit/5f45e1826f88a2eb8b25c9d09ee1b9fcc5499df4) - teradata partition order *(PR [#1696](https://github.com/tobymao/sqlglot/pull/1696) by [@tobymao](https://github.com/tobymao))*
- [`764ce6f`](https://github.com/tobymao/sqlglot/commit/764ce6fdbfcfeadc9486e92035262d186bce36ff) - clear errors on schema parse closes [#1698](https://github.com/tobymao/sqlglot/pull/1698) *(commit by [@tobymao](https://github.com/tobymao))*
- [`a9e1483`](https://github.com/tobymao/sqlglot/commit/a9e1483851e960f2e0289f93feebebdb00b2199c) - Minor Dataframe cleanup *(PR [#1700](https://github.com/tobymao/sqlglot/pull/1700) by [@eakmanrq](https://github.com/eakmanrq))*
- [`264e9d7`](https://github.com/tobymao/sqlglot/commit/264e9d7d8bf25db60e3dec1f6a5bee528c5300d6) - make error message more robust *(commit by [@tobymao](https://github.com/tobymao))*
- [`da17c4d`](https://github.com/tobymao/sqlglot/commit/da17c4d54290f5ba4bfed5ccb716e5d6f4e3d2f9) - snowflake object_construct to struct closes [#1699](https://github.com/tobymao/sqlglot/pull/1699) *(commit by [@tobymao](https://github.com/tobymao))*
- [`2792eaa`](https://github.com/tobymao/sqlglot/commit/2792eaa1c06be3f6ff53201a4111f6e4a145d572) - bigquery record -> struct *(commit by [@tobymao](https://github.com/tobymao))*
- [`6045b74`](https://github.com/tobymao/sqlglot/commit/6045b74cfa75f11ce1ac74319b1e9f8fef523f00) - allow type column ops for bigquery *(commit by [@tobymao](https://github.com/tobymao))*
- [`910166c`](https://github.com/tobymao/sqlglot/commit/910166c1d1d33e2110c26140e1916745dc2f1212) - set quote_identifiers in qualify, add normalize flag in schema *(PR [#1701](https://github.com/tobymao/sqlglot/pull/1701) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`611c234`](https://github.com/tobymao/sqlglot/commit/611c234b0bd0e100079011780f3f70eaf95aad01) - parse query modifiers for ddl selects *(PR [#1703](https://github.com/tobymao/sqlglot/pull/1703) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1702](undefined) opened by [@hsheth2](https://github.com/hsheth2)*
- [`6833823`](https://github.com/tobymao/sqlglot/commit/683382364fedb920497f3ea8d34dbb7f902d9803) - **duckdb**: transpile DATE_SUB into a subtraction *(PR [#1705](https://github.com/tobymao/sqlglot/pull/1705) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1704](undefined) opened by [@muscovitebob](https://github.com/muscovitebob)*
- [`dd5457c`](https://github.com/tobymao/sqlglot/commit/dd5457c9df533c3d26dbaabd828453609a224fae) - **schema**: ensure the correct dialect is used in schema methods *(PR [#1710](https://github.com/tobymao/sqlglot/pull/1710) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`92dbace`](https://github.com/tobymao/sqlglot/commit/92dbace2687308398d756d01637ede395a2ae35c) - interval preceding closes [#1715](https://github.com/tobymao/sqlglot/pull/1715) *(commit by [@tobymao](https://github.com/tobymao))*

### :recycle: Refactors
- [`12d3cca`](https://github.com/tobymao/sqlglot/commit/12d3cca8bab004dc378f6f272be7b07a7e16eaae) - **schema**: replace _ensure_table with exp.maybe_parse *(PR [#1709](https://github.com/tobymao/sqlglot/pull/1709) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5d6fbfe`](https://github.com/tobymao/sqlglot/commit/5d6fbfe00cafa0c73ab83beaf10d24aa5640e646) - factor out the the name sequence generation logic *(PR [#1716](https://github.com/tobymao/sqlglot/pull/1716) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`810522b`](https://github.com/tobymao/sqlglot/commit/810522bf53f3c78409a167fe37d72e6186a62e23) - fix return type of and_, or_ methods *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`c2c955c`](https://github.com/tobymao/sqlglot/commit/c2c955cfef86abfeee56ebb200abcff30a3da325) - make exception less broad *(commit by [@tobymao](https://github.com/tobymao))*
- [`e7abaef`](https://github.com/tobymao/sqlglot/commit/e7abaefec875a58288c366fe9a3e899c2bc6b4c1) - cleanup *(commit by [@tobymao](https://github.com/tobymao))*
- [`223c58d`](https://github.com/tobymao/sqlglot/commit/223c58d5c9845098983e94fcb2f525c61b634c4c) - fix tests *(commit by [@tobymao](https://github.com/tobymao))*


## [v14.1.1] - 2023-05-26
### :bug: Bug Fixes
- [`8f0fbad`](https://github.com/tobymao/sqlglot/commit/8f0fbad89c87741b022406256b68bc81e5887a42) - make map gen more robust *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`425af88`](https://github.com/tobymao/sqlglot/commit/425af8899143b19fb942789b81606f522c1e08c9) - cleanup key call *(commit by [@tobymao](https://github.com/tobymao))*
- [`57feaee`](https://github.com/tobymao/sqlglot/commit/57feaeee8159e119d7719ec554e42a8323015c2d) - types *(commit by [@tobymao](https://github.com/tobymao))*


## [v14.1.0] - 2023-05-26
### :boom: BREAKING CHANGES
- due to [`a6fdd59`](https://github.com/tobymao/sqlglot/commit/a6fdd59986a293be5b272a6e8f50f53482ddfd46) - improve python type hints *(PR [#1689](https://github.com/tobymao/sqlglot/pull/1689) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  improve python type hints (#1689)


### :bug: Bug Fixes
- [`964b04c`](https://github.com/tobymao/sqlglot/commit/964b04cf16cf5695008b697e2bde5e191a654877) - allow optimizer to handle non unionables *(commit by [@tobymao](https://github.com/tobymao))*
- [`7771609`](https://github.com/tobymao/sqlglot/commit/7771609202d6a53186ba02dd7f657bad6577c5e8) - redshift type *(commit by [@tobymao](https://github.com/tobymao))*
- [`543b565`](https://github.com/tobymao/sqlglot/commit/543b565a80915a3dd47b991779ed7d3e9c2bc81c) - raw strings bigquery escape closes [#1691](https://github.com/tobymao/sqlglot/pull/1691) *(PR [#1694](https://github.com/tobymao/sqlglot/pull/1694) by [@tobymao](https://github.com/tobymao))*
- [`fbf5f47`](https://github.com/tobymao/sqlglot/commit/fbf5f472fffa79538d1a58bfd1c1562796bafc4d) - create index with order closes [#1692](https://github.com/tobymao/sqlglot/pull/1692) *(commit by [@tobymao](https://github.com/tobymao))*
- [`8465a77`](https://github.com/tobymao/sqlglot/commit/8465a777aa81c44625fdc2540797ae6615cb6edc) - **clickhouse**: allow aliases in tuple function arguments *(PR [#1695](https://github.com/tobymao/sqlglot/pull/1695) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1690](undefined) opened by [@cpcloud](https://github.com/cpcloud)*

### :wrench: Chores
- [`a6fdd59`](https://github.com/tobymao/sqlglot/commit/a6fdd59986a293be5b272a6e8f50f53482ddfd46) - improve python type hints *(PR [#1689](https://github.com/tobymao/sqlglot/pull/1689) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`6cce5fc`](https://github.com/tobymao/sqlglot/commit/6cce5fc7d216d2bf428324998aac171a8acd8564) - make bigquery hex less lenient *(commit by [@tobymao](https://github.com/tobymao))*


## [v14.0.0] - 2023-05-24
### :boom: BREAKING CHANGES
- due to [`267ea8f`](https://github.com/tobymao/sqlglot/commit/267ea8f494101db85def27672b2c5cdb7024c7d9) - cleanup unnecessary tokens *(PR [#1688](https://github.com/tobymao/sqlglot/pull/1688) by [@tobymao](https://github.com/tobymao))*:

  cleanup unnecessary tokens (#1688)

- due to [`e995ab0`](https://github.com/tobymao/sqlglot/commit/e995ab021735336fc085fe9061ba67a1d5c15f85) - use maybe_parse in exp.to_table, fix exp.Table expression parser *(PR [#1684](https://github.com/tobymao/sqlglot/pull/1684) by [@GeorgeSittas](https://github.com/GeorgeSittas))*:

  use maybe_parse in exp.to_table, fix exp.Table expression parser (#1684)


### :sparkles: New Features
- [`a392114`](https://github.com/tobymao/sqlglot/commit/a392114ade6ac80059db4bef003647c64d1e2f50) - **databricks**: add support for GENERATED ALWAYS AS (expr) clause *(PR [#1686](https://github.com/tobymao/sqlglot/pull/1686) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1681](undefined) opened by [@bholzer](https://github.com/bholzer)*
- [`1cb9614`](https://github.com/tobymao/sqlglot/commit/1cb9614050d99267d86a2e08a0d5a509d33c617a) - implement transform to add column names to recursive CTEs *(PR [#1687](https://github.com/tobymao/sqlglot/pull/1687) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1683](undefined) opened by [@vegarsti](https://github.com/vegarsti)*

### :bug: Bug Fixes
- [`c567a0b`](https://github.com/tobymao/sqlglot/commit/c567a0b027d95712a90fc86762313499d2487a85) - **snowflake**: preserve TIME type instead of converting it to TIMESTAMP *(PR [#1685](https://github.com/tobymao/sqlglot/pull/1685) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1682](undefined) opened by [@wedotech-ashley](https://github.com/wedotech-ashley)*
- [`e995ab0`](https://github.com/tobymao/sqlglot/commit/e995ab021735336fc085fe9061ba67a1d5c15f85) - use maybe_parse in exp.to_table, fix exp.Table expression parser *(PR [#1684](https://github.com/tobymao/sqlglot/pull/1684) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`267ea8f`](https://github.com/tobymao/sqlglot/commit/267ea8f494101db85def27672b2c5cdb7024c7d9) - cleanup unnecessary tokens *(PR [#1688](https://github.com/tobymao/sqlglot/pull/1688) by [@tobymao](https://github.com/tobymao))*


## [v13.3.1] - 2023-05-23
### :sparkles: New Features
- [`ea130b4`](https://github.com/tobymao/sqlglot/commit/ea130b4f1479c986928ff6ea9c6f4762d07007d8) - add dot to executor closes [#1676](https://github.com/tobymao/sqlglot/pull/1676) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b875aa4`](https://github.com/tobymao/sqlglot/commit/b875aa462fc4a65df7498992553e359bde85e1d3) - **executor**: add strftime *(PR [#1679](https://github.com/tobymao/sqlglot/pull/1679) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`129931b`](https://github.com/tobymao/sqlglot/commit/129931bfc792fe3eb7f93935a56622e478beccd2) - **snowflake**: allow 2nd argument in initcap *(PR [#1670](https://github.com/tobymao/sqlglot/pull/1670) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1668](undefined) opened by [@b-per](https://github.com/b-per)*
- [`1a88b17`](https://github.com/tobymao/sqlglot/commit/1a88b17ce0b9d5c71d48f53eacab63e011dc170b) - **parser**: add asc, desc to id var tokens *(PR [#1671](https://github.com/tobymao/sqlglot/pull/1671) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1669](undefined) opened by [@b-per](https://github.com/b-per)*
- [`be5217d`](https://github.com/tobymao/sqlglot/commit/be5217d0f0f5cdeb2efb9035e533be96d78789d7) - **teradata**: improve post index property parsing *(PR [#1675](https://github.com/tobymao/sqlglot/pull/1675) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1674](undefined) opened by [@MarkBell920](https://github.com/MarkBell920)*
- [`903dde0`](https://github.com/tobymao/sqlglot/commit/903dde0edaec7085dffd872731030eb966079474) - replace between before normalization *(commit by [@tobymao](https://github.com/tobymao))*
- [`1de5684`](https://github.com/tobymao/sqlglot/commit/1de568485824ce8de715d76ac9932694461d3349) - **tokenizer**: initialize self._col properly to avoid edge case *(PR [#1678](https://github.com/tobymao/sqlglot/pull/1678) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`17be003`](https://github.com/tobymao/sqlglot/commit/17be003fef644d44f2b912517e0d2f42c3af818f) - start and end of tokens now respect quotes closes [#1677](https://github.com/tobymao/sqlglot/pull/1677) *(commit by [@tobymao](https://github.com/tobymao))*


## [v13.3.0] - 2023-05-19
### :boom: BREAKING CHANGES
- due to [`8c9e5ec`](https://github.com/tobymao/sqlglot/commit/8c9e5ec0601140112cb282ab19108ec5ed4ccf06) - multi threading issues with simplify *(commit by [@tobymao](https://github.com/tobymao))*:

  multi threading issues with simplify


### :bug: Bug Fixes
- [`8c9e5ec`](https://github.com/tobymao/sqlglot/commit/8c9e5ec0601140112cb282ab19108ec5ed4ccf06) - multi threading issues with simplify *(commit by [@tobymao](https://github.com/tobymao))*


## [v13.2.2] - 2023-05-19
### :bug: Bug Fixes
- [`bb20335`](https://github.com/tobymao/sqlglot/commit/bb20335f77652e8c78f6a3fed776c5ea8ecbeb3b) - make schema type handle UNKNOWN *(commit by [@tobymao](https://github.com/tobymao))*


## [v13.2.1] - 2023-05-19
### :sparkles: New Features
- [`e7f6455`](https://github.com/tobymao/sqlglot/commit/e7f64555469d54b28e7d898c3e2817608387acc7) - **executor**: add support for qualified table references *(PR [#1659](https://github.com/tobymao/sqlglot/pull/1659) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1657](undefined) opened by [@wmaiouiru](https://github.com/wmaiouiru)*

### :bug: Bug Fixes
- [`3f2f4df`](https://github.com/tobymao/sqlglot/commit/3f2f4df38ec607c6964e0cb9d0b2eb8cb4c90cbe) - **redshift**: handle VALUES clause more robustly *(PR [#1654](https://github.com/tobymao/sqlglot/pull/1654) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`da51f1e`](https://github.com/tobymao/sqlglot/commit/da51f1e93d9fa7670b0441378d56a27c6808ed87) - cast to boolean closes [#1658](https://github.com/tobymao/sqlglot/pull/1658) *(commit by [@tobymao](https://github.com/tobymao))*
- [`2cefcaa`](https://github.com/tobymao/sqlglot/commit/2cefcaaa192a110ac9c613bc1a211700a8a8399b) - add exp.Neg to UNWRAPPED_INTERVAL_VALUES *(PR [#1662](https://github.com/tobymao/sqlglot/pull/1662) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1660](undefined) opened by [@joshmarcus](https://github.com/joshmarcus)*
- [`7130db0`](https://github.com/tobymao/sqlglot/commit/7130db040fa0ebe8852bf47fb9c5990bf949b784) - **lineage**: remove unnecessary optimization *(PR [#1663](https://github.com/tobymao/sqlglot/pull/1663) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1647](undefined) opened by [@b-per](https://github.com/b-per)*
- [`cfbadfa`](https://github.com/tobymao/sqlglot/commit/cfbadfa9fddf408b8c05ef99d4a17d94c3c36a73) - **optimizer**: expand refs in QUALIFY into corresponding projections *(PR [#1665](https://github.com/tobymao/sqlglot/pull/1665) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1661](undefined) opened by [@homebase3](https://github.com/homebase3)*

### :wrench: Chores
- [`19a56d9`](https://github.com/tobymao/sqlglot/commit/19a56d9d2caa3bdef10644f242394fba68f36d5f) - explain versioning system in README *(PR [#1652](https://github.com/tobymao/sqlglot/pull/1652) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`862deab`](https://github.com/tobymao/sqlglot/commit/862deabcb51777f8508cc29d90d2f23f532cc9c8) - **snowflake**: remove select_sql and values_sql as the bug was resolved *(PR [#1653](https://github.com/tobymao/sqlglot/pull/1653) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v13.2.0] - 2023-05-18
### :wrench: Chores
- [`95b29a1`](https://github.com/tobymao/sqlglot/commit/95b29a1e9389e88263d7cce015cca62f06d915d5) - remove unused tableformat property *(commit by [@tobymao](https://github.com/tobymao))*


## [v13.1.0] - 2023-05-18
### :sparkles: New Features
- [`51e8b1f`](https://github.com/tobymao/sqlglot/commit/51e8b1f0dfbec6a502d4a4f8c4efe75fc9c04dd8) - add as_ builder *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`f88ea48`](https://github.com/tobymao/sqlglot/commit/f88ea485dea217560344441647ed4e584986d536) - **snowflake**: add support for GEOGRAPHY, GEOMETRY types *(PR [#1640](https://github.com/tobymao/sqlglot/pull/1640) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1639](undefined) opened by [@dlouseiro](https://github.com/dlouseiro)*
- [`6d04523`](https://github.com/tobymao/sqlglot/commit/6d045232c7bb1d00ef8f9cfb049ff417fa0fcb3e) - Spark table format vs file format *(PR [#1644](https://github.com/tobymao/sqlglot/pull/1644) by [@barakalon](https://github.com/barakalon))*
- [`6f9d531`](https://github.com/tobymao/sqlglot/commit/6f9d531ea7ea31e7e5b0f0ac879f43a2bdb8a3ad) - **postgres, redshift**: use single string interval logic *(PR [#1651](https://github.com/tobymao/sqlglot/pull/1651) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1649](undefined) opened by [@ibestvina](https://github.com/ibestvina)*
- [`72c5995`](https://github.com/tobymao/sqlglot/commit/72c59953408446c7d9418a7357cd3c94a4b52d5e) - interval execution closes [#1650](https://github.com/tobymao/sqlglot/pull/1650) *(commit by [@tobymao](https://github.com/tobymao))*
- [`c4ef23c`](https://github.com/tobymao/sqlglot/commit/c4ef23ca369c6f92419f259ec068b029acfc17fc) - **clickhouse**: absorb _parse_ternary logic in _parse_conjunction *(PR [#1646](https://github.com/tobymao/sqlglot/pull/1646) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1645](undefined) opened by [@ArtjomKotkov](https://github.com/ArtjomKotkov)*

### :wrench: Chores
- [`1d1c0d7`](https://github.com/tobymao/sqlglot/commit/1d1c0d773ba8976d101befe80f7e85dcea2c0eed) - issue a warning if __version__ can't be imported *(PR [#1648](https://github.com/tobymao/sqlglot/pull/1648) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v13.0.2] - 2023-05-16
### :sparkles: New Features
- [`40820b1`](https://github.com/tobymao/sqlglot/commit/40820b1fa2da41b83e432746ce41e27822b1265b) - add is_ builder. *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`cc7a5de`](https://github.com/tobymao/sqlglot/commit/cc7a5de55ffc5fbb121c15900ba29d807e094f57) - ensure unit is a var in parse_date_delta *(PR [#1637](https://github.com/tobymao/sqlglot/pull/1637) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :recycle: Refactors
- [`b9140b6`](https://github.com/tobymao/sqlglot/commit/b9140b6cb92b1a8a417896318cb0029fbedb2529) - **CI/CD**: make it so that deployment only requires tag push *(PR [#1638](https://github.com/tobymao/sqlglot/pull/1638) by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v13.0.1] - 2023-05-16
### :sparkles: New Features
- [`8610298`](https://github.com/tobymao/sqlglot/commit/86102989139a90f81316d794b967b283aaa763f6) - **snowflake**: add support for the CLONE clause in DDL statements *(PR [#1627](https://github.com/tobymao/sqlglot/pull/1627) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1626](undefined) opened by [@ianhook](https://github.com/ianhook)*
- [`50025ea`](https://github.com/tobymao/sqlglot/commit/50025eac213b2c4406fecaa2cb46b6108d9f75c8) - **clickhouse**: add support for clickhouse's placeholders *(PR [#1628](https://github.com/tobymao/sqlglot/pull/1628) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`4b1aa02`](https://github.com/tobymao/sqlglot/commit/4b1aa02194dcf836918f6b36204e4e34bc70a00b) - **optimizer**: optimize pivots *(PR [#1617](https://github.com/tobymao/sqlglot/pull/1617) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`13a731a`](https://github.com/tobymao/sqlglot/commit/13a731ac6d9618a55edc160d729163ed8c080225) - **snowflake**: translate [CHAR|NCHAR] VARYING into VARCHAR *(PR [#1634](https://github.com/tobymao/sqlglot/pull/1634) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1632](undefined) opened by [@b-per](https://github.com/b-per)*
- [`06d6990`](https://github.com/tobymao/sqlglot/commit/06d699000cde1beb794ee99070158cdd7a83f501) - **snowflake**: translate CHARACTER VARYING into VARCHAR too *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`c01edb0`](https://github.com/tobymao/sqlglot/commit/c01edb014b5101eac9913b04404753b324581214) - create builders for the INSERT statement *(PR [#1630](https://github.com/tobymao/sqlglot/pull/1630) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`99532d9`](https://github.com/tobymao/sqlglot/commit/99532d9febafd4b5f952769214dbf340cd6cb908) - tablesample losing db closes [#1629](https://github.com/tobymao/sqlglot/pull/1629) *(commit by [@tobymao](https://github.com/tobymao))*
- [`409f13d`](https://github.com/tobymao/sqlglot/commit/409f13de8e4588904a4323677364bb3a8daca4cd) - missing from comment and spacing closes [#1631](https://github.com/tobymao/sqlglot/pull/1631) *(commit by [@tobymao](https://github.com/tobymao))*
- [`bba360c`](https://github.com/tobymao/sqlglot/commit/bba360c0f9779c34f8392d83173e1addc6e433d4) - **clickhouse**: map ApproxDistinct to uniq, AnyValue to any *(PR [#1635](https://github.com/tobymao/sqlglot/pull/1635) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1633](undefined) opened by [@ewjoachim](https://github.com/ewjoachim)*


## [v13.0.0] - 2023-05-15
### :sparkles: New Features
- [`31a82cc`](https://github.com/tobymao/sqlglot/commit/31a82ccd0b0162018d9220bed5fdc0bb35b9638b) - add math associativity simplification *(commit by [@tobymao](https://github.com/tobymao))*
- [`a973113`](https://github.com/tobymao/sqlglot/commit/a9731133b835be938c9cd559688465912da95a99) - reparse bigquery nested identifiers *(commit by [@tobymao](https://github.com/tobymao))*
- [`a33112f`](https://github.com/tobymao/sqlglot/commit/a33112fd18ae0f185315dc770448358b6cec9aba) - **bigquery**: allow first part of table names to contain dashes *(PR [#1624](https://github.com/tobymao/sqlglot/pull/1624) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :bug: Bug Fixes
- [`0acfaf7`](https://github.com/tobymao/sqlglot/commit/0acfaf721330ef1596a8e9634144ee5859832e16) - clickhouse settings and format closes [#1605](https://github.com/tobymao/sqlglot/pull/1605) closes [#1604](https://github.com/tobymao/sqlglot/pull/1604) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b5f0abc`](https://github.com/tobymao/sqlglot/commit/b5f0abc4f29b690f4bf901bffd0fd8c6aca49006) - global join clickhouse closes [#1606](https://github.com/tobymao/sqlglot/pull/1606) *(commit by [@tobymao](https://github.com/tobymao))*
- [`d92964b`](https://github.com/tobymao/sqlglot/commit/d92964b5c2b0200b2014d4ad1c54184b3f913a3c) - clickhouse attach command closes [#1608](https://github.com/tobymao/sqlglot/pull/1608) *(commit by [@tobymao](https://github.com/tobymao))*
- [`72f1984`](https://github.com/tobymao/sqlglot/commit/72f1984379a1be7c7917de914b1685c35fb1415b) - clickhouse cast to string closes [#1607](https://github.com/tobymao/sqlglot/pull/1607) *(commit by [@tobymao](https://github.com/tobymao))*
- [`2f34d6f`](https://github.com/tobymao/sqlglot/commit/2f34d6f4ba29efcac8060f848ee135c3ce122775) - clickhouse group by with totals closes [#1609](https://github.com/tobymao/sqlglot/pull/1609) *(commit by [@tobymao](https://github.com/tobymao))*
- [`b75b006`](https://github.com/tobymao/sqlglot/commit/b75b006d3e8419fd6e11b8f53352f6b5531596f2) - clickhouse paramaterized func closes [#1610](https://github.com/tobymao/sqlglot/pull/1610) *(commit by [@tobymao](https://github.com/tobymao))*
- [`4601831`](https://github.com/tobymao/sqlglot/commit/4601831629fdb742502c829a6f737b351d027c2b) - join/pivot/lateral order and simplify *(commit by [@tobymao](https://github.com/tobymao))*
- [`29e5af2`](https://github.com/tobymao/sqlglot/commit/29e5af21ba117d4824c19f60ea96859777a06094) - remove unconditional expression copy *(PR [#1611](https://github.com/tobymao/sqlglot/pull/1611) by [@tobymao](https://github.com/tobymao))*
- [`a67b2de`](https://github.com/tobymao/sqlglot/commit/a67b2dea4812efe7dd50e9a26639c76c3701baa3) - **clickhouse**: join type/kind ordering issues *(PR [#1614](https://github.com/tobymao/sqlglot/pull/1614) by [@pkit](https://github.com/pkit))*
- [`6875d07`](https://github.com/tobymao/sqlglot/commit/6875d077ae82ba9c5eac03c17e65305256d42fd7) - **clickhouse**: `USING` allows unwrapped col list *(PR [#1615](https://github.com/tobymao/sqlglot/pull/1615) by [@pkit](https://github.com/pkit))*
- [`2f7473b`](https://github.com/tobymao/sqlglot/commit/2f7473b65edaa75f05400129ffb1e9dedffecbbc) - presto sequence to unnest closes [#1600](https://github.com/tobymao/sqlglot/pull/1600) *(commit by [@tobymao](https://github.com/tobymao))*
- [`966dfbb`](https://github.com/tobymao/sqlglot/commit/966dfbb990a12e14bab83b18f554c0f36ed8bae3) - **tokenizer**: avoid edge case bug in the trie lookup loop *(PR [#1619](https://github.com/tobymao/sqlglot/pull/1619) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`4833953`](https://github.com/tobymao/sqlglot/commit/48339539f8be579800e509e76a473dbee7d95948) - simplify from to a single expression closes [#1620](https://github.com/tobymao/sqlglot/pull/1620) *(PR [#1620](https://github.com/tobymao/sqlglot/pull/1620) by [@tobymao](https://github.com/tobymao))*
  - :arrow_lower_right: *fixes issue [#1618](undefined) opened by [@pglass](https://github.com/pglass)*
- [`bc0b021`](https://github.com/tobymao/sqlglot/commit/bc0b021d490b8878843f8d5fdf418f5ded671890) - allow identifier params. *(commit by [@tobymao](https://github.com/tobymao))*


## [v12.4.0] - 2023-05-12
### :sparkles: New Features
- [`f585eef`](https://github.com/tobymao/sqlglot/commit/f585eefe312531306ffadc223aac6ff3fd8c2d66) - **clickhouse**: parse ternary operator *(PR [#1603](https://github.com/tobymao/sqlglot/pull/1603) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1602](undefined) opened by [@ArtjomKotkov](https://github.com/ArtjomKotkov)*

### :bug: Bug Fixes
- [`41b90be`](https://github.com/tobymao/sqlglot/commit/41b90bed8ed91a1ef7b8e737b508508d3abba9cf) - **snowflake**: Handle form of CONVERT_TIMEZONE with a source TZ *(PR [#1598](https://github.com/tobymao/sqlglot/pull/1598) by [@pmsanford](https://github.com/pmsanford))*
- [`4dd413b`](https://github.com/tobymao/sqlglot/commit/4dd413bdcae63d21e72b26d6a448745ef3850fa9) - expand alias refs was buggy and did the samething expand lateral… *(PR [#1599](https://github.com/tobymao/sqlglot/pull/1599) by [@tobymao](https://github.com/tobymao))*


## [v12.2.0] - 2023-05-09
### :sparkles: New Features
- [`1fa8ae9`](https://github.com/tobymao/sqlglot/commit/1fa8ae97491b9a2c69a8b6f9a7bfe804014e1666) - sqlite primary key transforms closes [#1557](https://github.com/tobymao/sqlglot/pull/1557) *(commit by [@tobymao](https://github.com/tobymao))*
- [`fb819f0`](https://github.com/tobymao/sqlglot/commit/fb819f0d970417e86820f266c8aa10da05fcaa19) - **optimizer**: expand join constructs into SELECT * from subqueries *(PR [#1560](https://github.com/tobymao/sqlglot/pull/1560) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1554](undefined) opened by [@SudarshanVS](https://github.com/SudarshanVS)*
- [`e173dd5`](https://github.com/tobymao/sqlglot/commit/e173dd59275e6ae5cc598da5d35bab70d8a09a6e) - improve tokenizer perf significantly on sql with many strings *(commit by [@tobymao](https://github.com/tobymao))*
- [`c9103fe`](https://github.com/tobymao/sqlglot/commit/c9103feb818a867aad7bfe8a0bde211cc5198bb1) - **Clickhouse**: Support large data types *(PR [#1568](https://github.com/tobymao/sqlglot/pull/1568) by [@matthax](https://github.com/matthax))*

### :bug: Bug Fixes
- [`34b6038`](https://github.com/tobymao/sqlglot/commit/34b603859913124b18f7819dd58cb4f6a1461e32) - bigquery conversion without table alias *(commit by [@tobymao](https://github.com/tobymao))*
- [`6124d0c`](https://github.com/tobymao/sqlglot/commit/6124d0c2e413357f5fe947ae6d24ef341c0f8d55) - bigquery select distinct as struct *(commit by [@tobymao](https://github.com/tobymao))*
- [`54a7637`](https://github.com/tobymao/sqlglot/commit/54a7637aa5b0cd761e53e6c4b2dde5837c8b3508) - postgres exponent precedence closes [#1555](https://github.com/tobymao/sqlglot/pull/1555) *(commit by [@tobymao](https://github.com/tobymao))*
- [`ac60698`](https://github.com/tobymao/sqlglot/commit/ac60698d7343880cbe0fdc5935afb2c1ce0873a8) - array_join -> concat_ws closes [#1558](https://github.com/tobymao/sqlglot/pull/1558) *(commit by [@tobymao](https://github.com/tobymao))*
- [`79a478e`](https://github.com/tobymao/sqlglot/commit/79a478ee6e0109d7ab404b0bfaad085abd5eb08f) - comments refactor closes [#1561](https://github.com/tobymao/sqlglot/pull/1561) *(commit by [@tobymao](https://github.com/tobymao))*
- [`7b09bff`](https://github.com/tobymao/sqlglot/commit/7b09bffd7820748df5e9f1ce21f74883a7041ca8) - options inside of bigquery struct closes [#1562](https://github.com/tobymao/sqlglot/pull/1562) *(commit by [@tobymao](https://github.com/tobymao))*
- [`4f0b3ed`](https://github.com/tobymao/sqlglot/commit/4f0b3edbccd4fefae80e3a1fc280a152e535698c) - bigquery date_part WEEK(WEEKDAY) closes [#1563](https://github.com/tobymao/sqlglot/pull/1563) *(commit by [@tobymao](https://github.com/tobymao))*
- [`4744742`](https://github.com/tobymao/sqlglot/commit/474474213bc9de3397a633996362c44d469d4037) - **presto, spark**: remove WITHIN GROUP when transpiling percentile_[cont|disc] *(PR [#1565](https://github.com/tobymao/sqlglot/pull/1565) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`23cf246`](https://github.com/tobymao/sqlglot/commit/23cf24655925290b2a38f272f565ca7137379105) - need to differentiate between peek and curr tokenizers *(commit by [@tobymao](https://github.com/tobymao))*
- [`9f13b6c`](https://github.com/tobymao/sqlglot/commit/9f13b6c1c49d7f209e0f7aa38a3e64f961b5f878) - base64 closes [#1567](https://github.com/tobymao/sqlglot/pull/1567) *(commit by [@tobymao](https://github.com/tobymao))*
- [`bcfae2c`](https://github.com/tobymao/sqlglot/commit/bcfae2c9bd979fc0ac434d04037a4c4e21113a78) - subquery selects *(PR [#1569](https://github.com/tobymao/sqlglot/pull/1569) by [@barakalon](https://github.com/barakalon))*
- [`34d99ab`](https://github.com/tobymao/sqlglot/commit/34d99abfff9f34b9e973a8895b77f78c0d254de4) - **spark**: unqualify columns in PIVOT expressions *(PR [#1572](https://github.com/tobymao/sqlglot/pull/1572) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`e1713f3`](https://github.com/tobymao/sqlglot/commit/e1713f36c753719591aa65c311e6915fc63a0b91) - preserve quotes in aliases *(commit by [@tobymao](https://github.com/tobymao))*
- [`fa0f3a1`](https://github.com/tobymao/sqlglot/commit/fa0f3a1a56452d7ea748171603521c9b6d4d498f) - allow any identifier as name when parsing a struct field *(PR [#1573](https://github.com/tobymao/sqlglot/pull/1573) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :recycle: Refactors
- [`951d407`](https://github.com/tobymao/sqlglot/commit/951d407f4b13a7d743c7e21870009ae18b540313) - preserve the full text of hex/bin literals *(PR [#1552](https://github.com/tobymao/sqlglot/pull/1552) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5bbb7e8`](https://github.com/tobymao/sqlglot/commit/5bbb7e80552ae44a227d271514a4f6d1e908f80b) - simplify tokenizer alnum logic *(PR [#1570](https://github.com/tobymao/sqlglot/pull/1570) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`c580cb3`](https://github.com/tobymao/sqlglot/commit/c580cb3567c9935c0a7c54717d9c2c1de78ea3b6) - update README optimizer example *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [v12.1.0] - 2023-05-05
### :bug: Bug Fixes
- [`0b46fa6`](https://github.com/tobymao/sqlglot/commit/0b46fa69f440e3756266f22c25136efc503209c2) - remove bigquery workaround for values type inference *(commit by [@tobymao](https://github.com/tobymao))*
- [`dfae784`](https://github.com/tobymao/sqlglot/commit/dfae784159499159602b6d518d48f0a501e32e25) - sqlite no table options closes [#1553](https://github.com/tobymao/sqlglot/pull/1553) *(commit by [@tobymao](https://github.com/tobymao))*
- [`aef9cfa`](https://github.com/tobymao/sqlglot/commit/aef9cfa9c4dd29ac637d23737b74b0239f253a84) - double json spark closes [#1547](https://github.com/tobymao/sqlglot/pull/1547) *(commit by [@tobymao](https://github.com/tobymao))*

### :wrench: Chores
- [`7e5cede`](https://github.com/tobymao/sqlglot/commit/7e5cede6afc906dcb00eaaf5e9061a042f18a912) - cleanup bigquery transform *(commit by [@tobymao](https://github.com/tobymao))*


## [v12.0.0] - 2023-05-04
### :sparkles: New Features
- [`862cbeb`](https://github.com/tobymao/sqlglot/commit/862cbeb2f48ccc004fbc06eacd55b331faeeac9b) - Use alternative transform for dialects that do not support distinct on *(PR [#1524](https://github.com/tobymao/sqlglot/pull/1524) by [@crericha](https://github.com/crericha))*
- [`52c80e0`](https://github.com/tobymao/sqlglot/commit/52c80e00f6498c438ef519058b4494a67f83c270) - Support regex function in Starrocks *(PR [#1528](https://github.com/tobymao/sqlglot/pull/1528) by [@acreux](https://github.com/acreux))*
- [`00b4779`](https://github.com/tobymao/sqlglot/commit/00b47798bce06f43c70ee48a907261a3d666f342) - **spark**: new Spark2 dialect, improve DATEDIFF sql generation BREAKING *(PR [#1529](https://github.com/tobymao/sqlglot/pull/1529) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`e2593ba`](https://github.com/tobymao/sqlglot/commit/e2593baf806a7c51cc089e280e3aa83983f1e82d) - Add BYTES type to BigQuery dialect *(PR [#1536](https://github.com/tobymao/sqlglot/pull/1536) by [@relud](https://github.com/relud))*
  - :arrow_lower_right: *addresses issue [#1533](undefined) opened by [@relud](https://github.com/relud)*
- [`911e4e9`](https://github.com/tobymao/sqlglot/commit/911e4e9cfaf30d35eee06b23a2b1a4fe4f1c1ff2) - distinct on builder *(commit by [@tobymao](https://github.com/tobymao))*

### :bug: Bug Fixes
- [`5c26f56`](https://github.com/tobymao/sqlglot/commit/5c26f56ad6f1814b543c81d9e8263ebfd11a5634) - windowspec generator *(commit by [@tobymao](https://github.com/tobymao))*
- [`e7111ba`](https://github.com/tobymao/sqlglot/commit/e7111ba6afdb67ae7be52cf39384d7bcb86a8dac) - **trino**: wrap SEQUENCE in an UNNEST call if used as a source *(PR [#1527](https://github.com/tobymao/sqlglot/pull/1527) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`3d964c6`](https://github.com/tobymao/sqlglot/commit/3d964c623e3ec3972161a9e3e69294bc12fdb8b8) - use preprocess instead of expanding transform dicts BREAKING *(PR [#1525](https://github.com/tobymao/sqlglot/pull/1525) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`5fc27d3`](https://github.com/tobymao/sqlglot/commit/5fc27d351412063493f66576d7b0c1a0c350c76b) - trim with double pipes *(commit by [@tobymao](https://github.com/tobymao))*
- [`9778c16`](https://github.com/tobymao/sqlglot/commit/9778c168d57fcd886d1653df10e75df59722ce1b) - create table options for bigquery closes [#1531](https://github.com/tobymao/sqlglot/pull/1531) *(commit by [@tobymao](https://github.com/tobymao))*
- [`55dc509`](https://github.com/tobymao/sqlglot/commit/55dc5098e9ccac3ae5757948e3e1575a1ae2b732) - **bigquery**: allow 2nd argument for PERCENTILE_[CONT|DISC] *(PR [#1537](https://github.com/tobymao/sqlglot/pull/1537) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1534](undefined) opened by [@relud](https://github.com/relud)*
- [`5c59747`](https://github.com/tobymao/sqlglot/commit/5c59747db3beed334b4a34e04856780d2f842ea3) - qualifying correlated subqueries *(commit by [@tobymao](https://github.com/tobymao))*
- [`19c0490`](https://github.com/tobymao/sqlglot/commit/19c04903a5143971f31261ba01bdc7ee2acf37aa) - parse unnest array type closes [#1532](https://github.com/tobymao/sqlglot/pull/1532) *(commit by [@tobymao](https://github.com/tobymao))*
- [`51ca411`](https://github.com/tobymao/sqlglot/commit/51ca411b0708563bca815b9709cb927e0c768403) - expand laterals first if no schema is present *(commit by [@tobymao](https://github.com/tobymao))*
- [`abfbce2`](https://github.com/tobymao/sqlglot/commit/abfbce2c79e1af956033e759bd6a5a87038f2c4c) - bigquery udf existing func clash closes [#1535](https://github.com/tobymao/sqlglot/pull/1535) *(commit by [@tobymao](https://github.com/tobymao))*
- [`444dd94`](https://github.com/tobymao/sqlglot/commit/444dd948af23a88db83491be432573ac852dd324) - **Spark**: Add DOUBLE, FLOAT cast functions *(PR [#1530](https://github.com/tobymao/sqlglot/pull/1530) by [@vegarsti](https://github.com/vegarsti))*
- [`0578d6d`](https://github.com/tobymao/sqlglot/commit/0578d6d3b168a4cfac67e297f29f44ad67c51cda) - **oracle**: allow parsing of @dblink in table names *(PR [#1540](https://github.com/tobymao/sqlglot/pull/1540) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1539](undefined) opened by [@Pizzi95](https://github.com/Pizzi95)*
- [`b7e08cc`](https://github.com/tobymao/sqlglot/commit/b7e08cc88a6d91057aeb9b81a4aa3efa6c81ee8f) - **duckdb**: parse DATEDIFF correctly *(PR [#1546](https://github.com/tobymao/sqlglot/pull/1546) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`f21abb7`](https://github.com/tobymao/sqlglot/commit/f21abb79efb09658502bff397e453593f4fd3471) - **oracle**: set post_tablesample_alias=True to fix alias parsing *(PR [#1548](https://github.com/tobymao/sqlglot/pull/1548) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1541](undefined) opened by [@Pizzi95](https://github.com/Pizzi95)*
- [`8ebba48`](https://github.com/tobymao/sqlglot/commit/8ebba48eca51122ad647f9d83fb99ae7a58bc8b3) - binary_double/float types closes [#1543](https://github.com/tobymao/sqlglot/pull/1543) *(commit by [@tobymao](https://github.com/tobymao))*
- [`2a6a3e7`](https://github.com/tobymao/sqlglot/commit/2a6a3e7f2aafff29937d8ff1a1a296ffcb5d9dec) - make some SQL builders pure *(PR [#1526](https://github.com/tobymao/sqlglot/pull/1526) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`99310c4`](https://github.com/tobymao/sqlglot/commit/99310c434494e1dd302bac907e51daadfa7fa01e) - **duckdb**: remove parentheses from CurrentTimestamp, CurrentDate *(PR [#1551](https://github.com/tobymao/sqlglot/pull/1551) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1550](undefined) opened by [@BTheunissen](https://github.com/BTheunissen)*
- [`a113685`](https://github.com/tobymao/sqlglot/commit/a11368522ec527bce9ecfb63796689b52ba814d5) - **spark**: cast UnixToTime to TIMESTAMP BREAKING *(PR [#1549](https://github.com/tobymao/sqlglot/pull/1549) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1545](undefined) opened by [@joshmarcus](https://github.com/joshmarcus)*

### :wrench: Chores
- [`d2f2e80`](https://github.com/tobymao/sqlglot/commit/d2f2e8093091a132dbaea8d6dd5b14b91e3c3f12) - test 3.11 *(commit by [@tobymao](https://github.com/tobymao))*


## [v11.7.0] - 2023-05-02
### :sparkles: New Features
- [`20cacba`](https://github.com/tobymao/sqlglot/commit/20cacba59b697c70986baac3e3176875893e16e1) - **tsql, oracle**: add support for NEXT VALUE FOR clause *(PR [#1521](https://github.com/tobymao/sqlglot/pull/1521) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
- [`96bb150`](https://github.com/tobymao/sqlglot/commit/96bb150fa3ef3d58cbae8003b3f29f9690cbe481) - builder methods for basic ops *(PR [#1516](https://github.com/tobymao/sqlglot/pull/1516) by [@tobymao](https://github.com/tobymao))*
- [`e11a5ce`](https://github.com/tobymao/sqlglot/commit/e11a5cef9dc2c8c59e1290013c29a4137e07c8aa) - add case when change func to parse BREAKING *(commit by [@tobymao](https://github.com/tobymao))*
- [`455b9e9`](https://github.com/tobymao/sqlglot/commit/455b9e9db1a1b8518a5a772c18f8a4bcec3b96fd) - **oracle**: support KEEP (.. [FIRST|LAST] ..) window function syntax *(PR [#1522](https://github.com/tobymao/sqlglot/pull/1522) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *addresses issue [#1520](undefined) opened by [@Pizzi95](https://github.com/Pizzi95)*

### :bug: Bug Fixes
- [`94fed8c`](https://github.com/tobymao/sqlglot/commit/94fed8c8ca171ecece53ea2fd72db6a37dfc73ec) - call _parse_bitwise as a fallback for nested type args *(PR [#1515](https://github.com/tobymao/sqlglot/pull/1515) by [@GeorgeSittas](https://github.com/GeorgeSittas))*
  - :arrow_lower_right: *fixes issue [#1514](undefined) opened by [@ethack](https://github.com/ethack)*
- [`52ab03d`](https://github.com/tobymao/sqlglot/commit/52ab03d41aba8a48e5b3b3688e9530a645cac1c7) - array with method calls *(commit by [@tobymao](https://github.com/tobymao))*
- [`c3db2b8`](https://github.com/tobymao/sqlglot/commit/c3db2b8a8f1c9f694f31631fc0f185c735dab768) - allow parsing 'if' as an identifier *(PR [#1517](https://github.com/tobymao/sqlglot/pull/1517) by [@GeorgeSittas](https://github.com/GeorgeSittas))*

### :wrench: Chores
- [`d5d360a`](https://github.com/tobymao/sqlglot/commit/d5d360a18a481804bbcee388a07c32c59ea46d4e) - Remove older CHANGELOG entries and let CI handle it from now on *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))*


## [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

[v11.7.0]: https://github.com/tobymao/sqlglot/compare/v11.6.3...v11.7.0
[v12.0.0]: https://github.com/tobymao/sqlglot/compare/v11.7.1...v12.0.0
[v12.1.0]: https://github.com/tobymao/sqlglot/compare/v12.0.0...v12.1.0
[v12.2.0]: https://github.com/tobymao/sqlglot/compare/v12.1.0...v12.2.0
[v12.4.0]: https://github.com/tobymao/sqlglot/compare/v12.3.0...v12.4.0
[v13.0.0]: https://github.com/tobymao/sqlglot/compare/v12.4.0...v13.0.0
[v13.0.1]: https://github.com/tobymao/sqlglot/compare/v13.0.0...v13.0.1
[v13.0.2]: https://github.com/tobymao/sqlglot/compare/v13.0.1...v13.0.2
[v13.1.0]: https://github.com/tobymao/sqlglot/compare/v13.0.2...v13.1.0
[v13.2.0]: https://github.com/tobymao/sqlglot/compare/v13.1.0...v13.2.0
[v13.2.1]: https://github.com/tobymao/sqlglot/compare/v13.2.0...v13.2.1
[v13.2.2]: https://github.com/tobymao/sqlglot/compare/v13.2.1...v13.2.2
[v13.3.0]: https://github.com/tobymao/sqlglot/compare/v13.2.2...v13.3.0
[v13.3.1]: https://github.com/tobymao/sqlglot/compare/v13.3.0...v13.3.1
[v14.0.0]: https://github.com/tobymao/sqlglot/compare/v13.3.1...v14.0.0
[v14.1.0]: https://github.com/tobymao/sqlglot/compare/show...v14.1.0
[v14.1.1]: https://github.com/tobymao/sqlglot/compare/v14.1.0...v14.1.1
[v15.0.0]: https://github.com/tobymao/sqlglot/compare/v14.1.1...v15.0.0
[v15.1.0]: https://github.com/tobymao/sqlglot/compare/v15.0.0...v15.1.0
[v15.2.0]: https://github.com/tobymao/sqlglot/compare/v15.1.0...v15.2.0
[v15.3.0]: https://github.com/tobymao/sqlglot/compare/v15.2.0...v15.3.0
[v16.0.0]: https://github.com/tobymao/sqlglot/compare/v15.2.0...v16.0.0
[v16.1.0]: https://github.com/tobymao/sqlglot/compare/v16.0.0...v16.1.0
[v16.1.1]: https://github.com/tobymao/sqlglot/compare/v16.1.0...v16.1.1
[v16.1.3]: https://github.com/tobymao/sqlglot/compare/v16.1.2...v16.1.3
[v16.1.4]: https://github.com/tobymao/sqlglot/compare/v16.1.3...v16.1.4
[v16.2.0]: https://github.com/tobymao/sqlglot/compare/v16.1.4...v16.2.0
[v16.2.1]: https://github.com/tobymao/sqlglot/compare/v16.2.0...v16.2.1
[v16.3.0]: https://github.com/tobymao/sqlglot/compare/v16.2.1...v16.3.0
[v16.3.1]: https://github.com/tobymao/sqlglot/compare/v16.3.0...v16.3.1
[v16.4.0]: https://github.com/tobymao/sqlglot/compare/v16.3.1...v16.4.0
[v16.4.1]: https://github.com/tobymao/sqlglot/compare/v16.4.0...v16.4.1
[v16.4.2]: https://github.com/tobymao/sqlglot/compare/v16.4.1...v16.4.2
[v16.5.0]: https://github.com/tobymao/sqlglot/compare/v16.4.2...v16.5.0
[v16.6.0]: https://github.com/tobymao/sqlglot/compare/v16.5.0...v16.6.0
[v16.7.0]: https://github.com/tobymao/sqlglot/compare/v16.6.0...v16.7.0
[v16.7.1]: https://github.com/tobymao/sqlglot/compare/v16.7.0...v16.7.1
[v16.7.2]: https://github.com/tobymao/sqlglot/compare/v16.7.1...v16.7.2
[v16.7.4]: https://github.com/tobymao/sqlglot/compare/v16.7.3...v16.7.4
[v16.7.6]: https://github.com/tobymao/sqlglot/compare/v16.7.5...v16.7.6
[v16.7.7]: https://github.com/tobymao/sqlglot/compare/v16.7.6...v16.7.7
[v16.8.0]: https://github.com/tobymao/sqlglot/compare/v16.7.7...v16.8.0
[v16.8.1]: https://github.com/tobymao/sqlglot/compare/v16.8.0...v16.8.1
[v17.0.0]: https://github.com/tobymao/sqlglot/compare/v16.8.1...v17.0.0
[v17.1.0]: https://github.com/tobymao/sqlglot/compare/v17.0.0...v17.1.0
[v17.2.0]: https://github.com/tobymao/sqlglot/compare/v17.1.0...v17.2.0
[v17.3.0]: https://github.com/tobymao/sqlglot/compare/v17.2.0...v17.3.0
[v17.4.0]: https://github.com/tobymao/sqlglot/compare/v17.3.0...v17.4.0
[v17.4.1]: https://github.com/tobymao/sqlglot/compare/v17.4.0...v17.4.1
[v17.5.0]: https://github.com/tobymao/sqlglot/compare/v17.4.1...v17.5.0
[v17.6.0]: https://github.com/tobymao/sqlglot/compare/v17.5.0...v17.6.0
[v17.6.1]: https://github.com/tobymao/sqlglot/compare/v17.6.0...v17.6.1
[v17.7.0]: https://github.com/tobymao/sqlglot/compare/v17.6.1...v17.7.0
[v17.8.0]: https://github.com/tobymao/sqlglot/compare/v17.7.0...v17.8.0
[v17.8.1]: https://github.com/tobymao/sqlglot/compare/v17.8.0...v17.8.1
[v17.8.2]: https://github.com/tobymao/sqlglot/compare/v17.8.1...v17.8.2
[v17.8.3]: https://github.com/tobymao/sqlglot/compare/v17.8.2...v17.8.3
[v17.8.4]: https://github.com/tobymao/sqlglot/compare/v17.8.3...v17.8.4
[v17.8.5]: https://github.com/tobymao/sqlglot/compare/v17.8.4...v17.8.5
[v17.9.0]: https://github.com/tobymao/sqlglot/compare/v17.8.6...v17.9.0
[v17.9.1]: https://github.com/tobymao/sqlglot/compare/v17.9.0...v17.9.1
[v17.10.0]: https://github.com/tobymao/sqlglot/compare/v17.9.1...v17.10.0
[v17.10.1]: https://github.com/tobymao/sqlglot/compare/v17.10.0...v17.10.1
[v17.10.2]: https://github.com/tobymao/sqlglot/compare/v17.10.1...v17.10.2
[v17.12.0]: https://github.com/tobymao/sqlglot/compare/v17.11.0...v17.12.0
[v17.13.0]: https://github.com/tobymao/sqlglot/compare/v17.12.0...v17.13.0
[v17.14.0]: https://github.com/tobymao/sqlglot/compare/v17.13.0...v17.14.0
[v17.14.1]: https://github.com/tobymao/sqlglot/compare/v17.14.0...v17.14.1
[v17.14.2]: https://github.com/tobymao/sqlglot/compare/v17.14.1...v17.14.2
[v17.15.0]: https://github.com/tobymao/sqlglot/compare/v17.14.2...v17.15.0
[v17.15.1]: https://github.com/tobymao/sqlglot/compare/v17.15.0...v17.15.1
[v17.16.0]: https://github.com/tobymao/sqlglot/compare/v17.15.1...v17.16.0
[v17.16.1]: https://github.com/tobymao/sqlglot/compare/v17.16.0...v17.16.1
[v17.16.2]: https://github.com/tobymao/sqlglot/compare/v17.16.1...v17.16.2
[v18.0.0]: https://github.com/tobymao/sqlglot/compare/v17.16.2...v18.0.0
[v18.0.1]: https://github.com/tobymao/sqlglot/compare/v18.0.0...v18.0.1
[v18.1.0]: https://github.com/tobymao/sqlglot/compare/v18.0.1...v18.1.0
[v18.2.0]: https://github.com/tobymao/sqlglot/compare/v18.1.0...v18.2.0
[v18.3.0]: https://github.com/tobymao/sqlglot/compare/v18.2.0...v18.3.0
[v18.4.0]: https://github.com/tobymao/sqlglot/compare/v18.3.0...v18.4.0
[v18.4.1]: https://github.com/tobymao/sqlglot/compare/v18.4.0...v18.4.1
[v18.5.0]: https://github.com/tobymao/sqlglot/compare/v18.4.1...v18.5.0
[v18.5.1]: https://github.com/tobymao/sqlglot/compare/v18.5.0...v18.5.1
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[v18.7.0]: https://github.com/tobymao/sqlglot/compare/v18.6.0...v18.7.0
[v18.8.0]: https://github.com/tobymao/sqlglot/compare/v18.7.0...v18.8.0
[v18.9.0]: https://github.com/tobymao/sqlglot/compare/v18.8.0...v18.9.0
[v18.10.0]: https://github.com/tobymao/sqlglot/compare/v18.9.0...v18.10.0
[v18.10.1]: https://github.com/tobymao/sqlglot/compare/v18.10.0...v18.10.1
[v18.11.0]: https://github.com/tobymao/sqlglot/compare/v18.10.1...v18.11.0
[v18.11.1]: https://github.com/tobymao/sqlglot/compare/v18.11.0...v18.11.1
[v18.11.2]: https://github.com/tobymao/sqlglot/compare/v18.11.1...v18.11.2
[v18.11.3]: https://github.com/tobymao/sqlglot/compare/v18.11.2...v18.11.3
[v18.11.4]: https://github.com/tobymao/sqlglot/compare/v18.11.3...v18.11.4
[v18.11.5]: https://github.com/tobymao/sqlglot/compare/v18.11.4...v18.11.5
[v18.11.6]: https://github.com/tobymao/sqlglot/compare/v18.11.5...v18.11.6
[v18.12.0]: https://github.com/tobymao/sqlglot/compare/v18.11.6...v18.12.0
[v18.13.0]: https://github.com/tobymao/sqlglot/compare/v18.12.0...v18.13.0
[v18.14.0]: https://github.com/tobymao/sqlglot/compare/v18.13.0...v18.14.0
[v18.15.0]: https://github.com/tobymao/sqlglot/compare/v18.14.0...v18.15.0
[v18.15.1]: https://github.com/tobymao/sqlglot/compare/v18.15.0...v18.15.1
[v18.16.0]: https://github.com/tobymao/sqlglot/compare/v18.15.1...v18.16.0
[v18.16.1]: https://github.com/tobymao/sqlglot/compare/v18.16.0...v18.16.1
[v18.17.0]: https://github.com/tobymao/sqlglot/compare/v18.16.1...v18.17.0
[v19.0.0]: https://github.com/tobymao/sqlglot/compare/v18.17.0...v19.0.0
[v19.0.1]: https://github.com/tobymao/sqlglot/compare/v19.0.0...v19.0.1
[v19.0.2]: https://github.com/tobymao/sqlglot/compare/v19.0.1...v19.0.2
[v19.0.3]: https://github.com/tobymao/sqlglot/compare/v19.0.2...v19.0.3
[v19.1.0]: https://github.com/tobymao/sqlglot/compare/v19.0.3...v19.1.0
[v19.1.1]: https://github.com/tobymao/sqlglot/compare/v19.1.0...v19.1.1
[v19.1.2]: https://github.com/tobymao/sqlglot/compare/v19.1.1...v19.1.2
[v19.1.3]: https://github.com/tobymao/sqlglot/compare/v19.1.2...v19.1.3
[v19.2.0]: https://github.com/tobymao/sqlglot/compare/v19.1.3...v19.2.0
[v19.3.0]: https://github.com/tobymao/sqlglot/compare/v19.2.0...v19.3.0
[v19.3.1]: https://github.com/tobymao/sqlglot/compare/v19.3.0...v19.3.1
[v19.4.0]: https://github.com/tobymao/sqlglot/compare/v19.3.1...v19.4.0
[v19.5.0]: https://github.com/tobymao/sqlglot/compare/v19.4.0...v19.5.0
[v19.5.1]: https://github.com/tobymao/sqlglot/compare/v19.5.0...v19.5.1
[v19.6.0]: https://github.com/tobymao/sqlglot/compare/v19.5.1...v19.6.0
[v19.7.0]: https://github.com/tobymao/sqlglot/compare/v19.6.0...v19.7.0
[v19.8.0]: https://github.com/tobymao/sqlglot/compare/v19.7.0...v19.8.0
[v19.8.1]: https://github.com/tobymao/sqlglot/compare/v19.8.0...v19.8.1
[v19.8.2]: https://github.com/tobymao/sqlglot/compare/v19.8.1...v19.8.2
[v19.8.3]: https://github.com/tobymao/sqlglot/compare/v19.8.2...v19.8.3
[v19.9.0]: https://github.com/tobymao/sqlglot/compare/v19.8.3...v19.9.0
[v20.0.0]: https://github.com/tobymao/sqlglot/compare/v19.9.0...v20.0.0
[v20.1.0]: https://github.com/tobymao/sqlglot/compare/v20.0.0...v20.1.0
[v20.2.0]: https://github.com/tobymao/sqlglot/compare/v20.1.0...v20.2.0
[v20.5.0]: https://github.com/tobymao/sqlglot/compare/v20.4.0...v20.5.0
[v20.6.0]: https://github.com/tobymao/sqlglot/compare/v20.5.0...v20.6.0
[v20.7.1]: https://github.com/tobymao/sqlglot/compare/v20.6.0...v20.7.1
[v20.8.0]: https://github.com/tobymao/sqlglot/compare/v20.7.1...v20.8.0