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sqlglot.dialects.trino

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 1from __future__ import annotations
 2
 3from sqlglot import exp
 4from sqlglot.dialects.dialect import merge_without_target_sql
 5from sqlglot.dialects.presto import Presto
 6
 7
 8class Trino(Presto):
 9    SUPPORTS_USER_DEFINED_TYPES = False
10
11    class Generator(Presto.Generator):
12        TRANSFORMS = {
13            **Presto.Generator.TRANSFORMS,
14            exp.ArraySum: lambda self,
15            e: f"REDUCE({self.sql(e, 'this')}, 0, (acc, x) -> acc + x, acc -> acc)",
16            exp.Merge: merge_without_target_sql,
17        }
18
19        SUPPORTED_JSON_PATH_PARTS = {
20            exp.JSONPathKey,
21            exp.JSONPathRoot,
22            exp.JSONPathSubscript,
23        }
24
25    class Tokenizer(Presto.Tokenizer):
26        HEX_STRINGS = [("X'", "'")]

class Trino(sqlglot.dialects.presto.Presto): View Source

 9class Trino(Presto):
10    SUPPORTS_USER_DEFINED_TYPES = False
11
12    class Generator(Presto.Generator):
13        TRANSFORMS = {
14            **Presto.Generator.TRANSFORMS,
15            exp.ArraySum: lambda self,
16            e: f"REDUCE({self.sql(e, 'this')}, 0, (acc, x) -> acc + x, acc -> acc)",
17            exp.Merge: merge_without_target_sql,
18        }
19
20        SUPPORTED_JSON_PATH_PARTS = {
21            exp.JSONPathKey,
22            exp.JSONPathRoot,
23            exp.JSONPathSubscript,
24        }
25
26    class Tokenizer(Presto.Tokenizer):
27        HEX_STRINGS = [("X'", "'")]

SUPPORTS_USER_DEFINED_TYPES = False

Determines whether or not user-defined data types are supported.

tokenizer_class = <class 'Trino.Tokenizer'>

parser_class = <class 'sqlglot.dialects.presto.Presto.Parser'>

generator_class = <class 'Trino.Generator'>

TIME_TRIE: Dict = {'%': {'M': {0: True}, 'c': {0: True}, 'e': {0: True}, 'h': {0: True}, 'i': {0: True}, 's': {0: True}, 'u': {0: True}, 'k': {0: True}, 'l': {0: True}, 'T': {0: True}, 'W': {0: True}}}

FORMAT_TRIE: Dict = {'%': {'M': {0: True}, 'c': {0: True}, 'e': {0: True}, 'h': {0: True}, 'i': {0: True}, 's': {0: True}, 'u': {0: True}, 'k': {0: True}, 'l': {0: True}, 'T': {0: True}, 'W': {0: True}}}

INVERSE_TIME_MAPPING: Dict[str, str] = {'%B': '%M', '%-m': '%c', '%-d': '%e', '%I': '%h', '%M': '%i', '%S': '%s', '%W': '%u', '%-H': '%k', '%-I': '%l', '%H:%M:%S': '%T', '%a': '%W'}

INVERSE_TIME_TRIE: Dict = {'%': {'B': {0: True}, '-': {'m': {0: True}, 'd': {0: True}, 'H': {0: True}, 'I': {0: True}}, 'I': {0: True}, 'M': {0: True}, 'S': {0: True}, 'W': {0: True}, 'H': {':': {'%': {'M': {':': {'%': {'S': {0: True}}}}}}}, 'a': {0: True}}}

INVERSE_ESCAPE_SEQUENCES: Dict[str, str] = {}

QUOTE_START = "'"

QUOTE_END = "'"

IDENTIFIER_START = '"'

IDENTIFIER_END = '"'

BIT_START: Optional[str] = None

BIT_END: Optional[str] = None

HEX_START: Optional[str] = "X'"

HEX_END: Optional[str] = "'"

BYTE_START: Optional[str] = None

BYTE_END: Optional[str] = None

UNICODE_START: Optional[str] = "U&'"

UNICODE_END: Optional[str] = "'"

Inherited Members

sqlglot.dialects.dialect.Dialect: Dialect; WEEK_OFFSET; UNNEST_COLUMN_ONLY; ALIAS_POST_TABLESAMPLE; IDENTIFIERS_CAN_START_WITH_DIGIT; DPIPE_IS_STRING_CONCAT; NORMALIZE_FUNCTIONS; LOG_BASE_FIRST; SAFE_DIVISION; CONCAT_COALESCE; DATE_FORMAT; DATEINT_FORMAT; FORMAT_MAPPING; ESCAPE_SEQUENCES; PSEUDOCOLUMNS; PREFER_CTE_ALIAS_COLUMN; get_or_raise; format_time; normalize_identifier; case_sensitive; can_identify; quote_identifier; to_json_path; parse; parse_into; generate; transpile; tokenize; tokenizer; parser; generator
sqlglot.dialects.presto.Presto: INDEX_OFFSET; NULL_ORDERING; TIME_FORMAT; TIME_MAPPING; STRICT_STRING_CONCAT; SUPPORTS_SEMI_ANTI_JOIN; TYPED_DIVISION; TABLESAMPLE_SIZE_IS_PERCENT; NORMALIZATION_STRATEGY; Parser

class Trino.Generator(sqlglot.dialects.presto.Presto.Generator): View Source

12    class Generator(Presto.Generator):
13        TRANSFORMS = {
14            **Presto.Generator.TRANSFORMS,
15            exp.ArraySum: lambda self,
16            e: f"REDUCE({self.sql(e, 'this')}, 0, (acc, x) -> acc + x, acc -> acc)",
17            exp.Merge: merge_without_target_sql,
18        }
19
20        SUPPORTED_JSON_PATH_PARTS = {
21            exp.JSONPathKey,
22            exp.JSONPathRoot,
23            exp.JSONPathSubscript,
24        }

Generator converts a given syntax tree to the corresponding SQL string.

Arguments:

pretty: Whether or not to format the produced SQL string. Default: False.
identify: Determines when an identifier should be quoted. Possible values are: False (default): Never quote, except in cases where it's mandatory by the dialect. True or 'always': Always quote. 'safe': Only quote identifiers that are case insensitive.
normalize: Whether or not to normalize identifiers to lowercase. Default: False.
pad: Determines the pad size in a formatted string. Default: 2.
indent: Determines the indentation size in a formatted string. Default: 2.
normalize_functions: Whether or not to normalize all function names. Possible values are: "upper" or True (default): Convert names to uppercase. "lower": Convert names to lowercase. False: Disables function name normalization.
unsupported_level: Determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.
max_unsupported: Maximum number of unsupported messages to include in a raised UnsupportedError. This is only relevant if unsupported_level is ErrorLevel.RAISE. Default: 3
leading_comma: Determines whether or not the comma is leading or trailing in select expressions. This is only relevant when generating in pretty mode. Default: False
max_text_width: The max number of characters in a segment before creating new lines in pretty mode. The default is on the smaller end because the length only represents a segment and not the true line length. Default: 80
comments: Whether or not to preserve comments in the output SQL code. Default: True

TRANSFORMS = {<class 'sqlglot.expressions.JSONPathKey'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathRoot'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathSubscript'>: <function <lambda>>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CaseSpecificColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CheckColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CollateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CommentColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DateAdd'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.DateFormatColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DefaultColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EncodeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExternalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.HeapProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InheritsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InlineLengthColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IntervalSpan'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LanguageProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LocationProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LogProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.MaterializedProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NonClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NoPrimaryIndexProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NotForReplicationColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnCommitProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnUpdateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OutputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PathColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ReturnsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SampleProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetConfigProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SettingsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StabilityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TemporaryProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TitleColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Timestamp'>: <function no_timestamp_sql>, <class 'sqlglot.expressions.ToTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransformModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransientProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UppercaseColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VarMap'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VolatileProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AnyValue'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ApproxDistinct'>: <function _approx_distinct_sql>, <class 'sqlglot.expressions.ApproxQuantile'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArgMax'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArgMin'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Array'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.ArrayConcat'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArrayContains'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArraySize'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArrayUniqueAgg'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.AtTimeZone'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.BitwiseAnd'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.BitwiseLeftShift'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.BitwiseNot'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.BitwiseOr'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.BitwiseRightShift'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.BitwiseXor'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.Cast'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.CurrentTimestamp'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.DateDiff'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.DateStrToDate'>: <function datestrtodate_sql>, <class 'sqlglot.expressions.DateToDi'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.DateSub'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.Decode'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.DiToDate'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.Encode'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.FileFormatProperty'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.First'>: <function _first_last_sql>, <class 'sqlglot.expressions.FirstValue'>: <function _first_last_sql>, <class 'sqlglot.expressions.FromTimeZone'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.Group'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.GroupConcat'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.Hex'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.If'>: <function if_sql.<locals>._if_sql>, <class 'sqlglot.expressions.ILike'>: <function no_ilike_sql>, <class 'sqlglot.expressions.Initcap'>: <function _initcap_sql>, <class 'sqlglot.expressions.ParseJSON'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Last'>: <function _first_last_sql>, <class 'sqlglot.expressions.LastValue'>: <function _first_last_sql>, <class 'sqlglot.expressions.LastDay'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.Lateral'>: <function _explode_to_unnest_sql>, <class 'sqlglot.expressions.Left'>: <function left_to_substring_sql>, <class 'sqlglot.expressions.Levenshtein'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.LogicalAnd'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.LogicalOr'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Pivot'>: <function no_pivot_sql>, <class 'sqlglot.expressions.Quantile'>: <function _quantile_sql>, <class 'sqlglot.expressions.RegexpExtract'>: <function regexp_extract_sql>, <class 'sqlglot.expressions.Right'>: <function right_to_substring_sql>, <class 'sqlglot.expressions.SafeDivide'>: <function no_safe_divide_sql>, <class 'sqlglot.expressions.Schema'>: <function _schema_sql>, <class 'sqlglot.expressions.SchemaCommentProperty'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.Select'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.SortArray'>: <function _no_sort_array>, <class 'sqlglot.expressions.StrPosition'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.StrToDate'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.StrToMap'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.StrToTime'>: <function _str_to_time_sql>, <class 'sqlglot.expressions.StrToUnix'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.StructExtract'>: <function struct_extract_sql>, <class 'sqlglot.expressions.Table'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.TimestampTrunc'>: <function timestamptrunc_sql>, <class 'sqlglot.expressions.TimeStrToDate'>: <function timestrtotime_sql>, <class 'sqlglot.expressions.TimeStrToTime'>: <function timestrtotime_sql>, <class 'sqlglot.expressions.TimeStrToUnix'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.TimeToStr'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.TimeToUnix'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ToChar'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.TryCast'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.TsOrDiToDi'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.TsOrDsAdd'>: <function _ts_or_ds_add_sql>, <class 'sqlglot.expressions.TsOrDsDiff'>: <function _ts_or_ds_diff_sql>, <class 'sqlglot.expressions.TsOrDsToDate'>: <function _ts_or_ds_to_date_sql>, <class 'sqlglot.expressions.Unhex'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.UnixToStr'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.UnixToTime'>: <function _unix_to_time_sql>, <class 'sqlglot.expressions.UnixToTimeStr'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.VariancePop'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.With'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.WithinGroup'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.Xor'>: <function bool_xor_sql>, <class 'sqlglot.expressions.ArraySum'>: <function Trino.Generator.<lambda>>, <class 'sqlglot.expressions.Merge'>: <function merge_without_target_sql>}

SUPPORTED_JSON_PATH_PARTS = {<class 'sqlglot.expressions.JSONPathSubscript'>, <class 'sqlglot.expressions.JSONPathRoot'>, <class 'sqlglot.expressions.JSONPathKey'>}

SELECT_KINDS: Tuple[str, ...] = ()

Inherited Members

sqlglot.generator.Generator: Generator; NULL_ORDERING_SUPPORTED; IGNORE_NULLS_IN_FUNC; LOCKING_READS_SUPPORTED; EXPLICIT_UNION; WRAP_DERIVED_VALUES; CREATE_FUNCTION_RETURN_AS; MATCHED_BY_SOURCE; SINGLE_STRING_INTERVAL; LIMIT_FETCH; RENAME_TABLE_WITH_DB; GROUPINGS_SEP; INDEX_ON; QUERY_HINT_SEP; DUPLICATE_KEY_UPDATE_WITH_SET; LIMIT_IS_TOP; RETURNING_END; COLUMN_JOIN_MARKS_SUPPORTED; EXTRACT_ALLOWS_QUOTES; VALUES_AS_TABLE; ALTER_TABLE_INCLUDE_COLUMN_KEYWORD; UNNEST_WITH_ORDINALITY; AGGREGATE_FILTER_SUPPORTED; SEMI_ANTI_JOIN_WITH_SIDE; COMPUTED_COLUMN_WITH_TYPE; SUPPORTS_TABLE_COPY; TABLESAMPLE_REQUIRES_PARENS; TABLESAMPLE_SIZE_IS_ROWS; TABLESAMPLE_KEYWORDS; TABLESAMPLE_WITH_METHOD; TABLESAMPLE_SEED_KEYWORD; COLLATE_IS_FUNC; DATA_TYPE_SPECIFIERS_ALLOWED; ENSURE_BOOLS; CTE_RECURSIVE_KEYWORD_REQUIRED; LAST_DAY_SUPPORTS_DATE_PART; SUPPORTS_TABLE_ALIAS_COLUMNS; UNPIVOT_ALIASES_ARE_IDENTIFIERS; JSON_KEY_VALUE_PAIR_SEP; INSERT_OVERWRITE; SUPPORTS_SELECT_INTO; SUPPORTS_UNLOGGED_TABLES; SUPPORTS_CREATE_TABLE_LIKE; JSON_TYPE_REQUIRED_FOR_EXTRACTION; JSON_PATH_BRACKETED_KEY_SUPPORTED; JSON_PATH_SINGLE_QUOTE_ESCAPE; STAR_MAPPING; TIME_PART_SINGULARS; TOKEN_MAPPING; PARAMETER_TOKEN; RESERVED_KEYWORDS; WITH_SEPARATED_COMMENTS; EXCLUDE_COMMENTS; UNWRAPPED_INTERVAL_VALUES; EXPRESSIONS_WITHOUT_NESTED_CTES; KEY_VALUE_DEFINITIONS; SENTINEL_LINE_BREAK; pretty; identify; normalize; pad; unsupported_level; max_unsupported; leading_comma; max_text_width; comments; dialect; normalize_functions; unsupported_messages; generate; preprocess; unsupported; sep; seg; pad_comment; maybe_comment; wrap; no_identify; normalize_func; indent; sql; uncache_sql; cache_sql; characterset_sql; column_sql; columnposition_sql; columndef_sql; columnconstraint_sql; computedcolumnconstraint_sql; autoincrementcolumnconstraint_sql; compresscolumnconstraint_sql; generatedasidentitycolumnconstraint_sql; generatedasrowcolumnconstraint_sql; periodforsystemtimeconstraint_sql; notnullcolumnconstraint_sql; transformcolumnconstraint_sql; primarykeycolumnconstraint_sql; uniquecolumnconstraint_sql; createable_sql; clone_sql; describe_sql; heredoc_sql; prepend_ctes; with_sql; cte_sql; tablealias_sql; bitstring_sql; hexstring_sql; bytestring_sql; unicodestring_sql; rawstring_sql; datatypeparam_sql; datatype_sql; directory_sql; delete_sql; drop_sql; except_sql; except_op; fetch_sql; filter_sql; hint_sql; index_sql; identifier_sql; inputoutputformat_sql; national_sql; partition_sql; properties_sql; root_properties; properties; with_properties; locate_properties; property_name; property_sql; likeproperty_sql; fallbackproperty_sql; journalproperty_sql; freespaceproperty_sql; checksumproperty_sql; mergeblockratioproperty_sql; datablocksizeproperty_sql; blockcompressionproperty_sql; isolatedloadingproperty_sql; partitionboundspec_sql; partitionedofproperty_sql; lockingproperty_sql; withdataproperty_sql; withsystemversioningproperty_sql; insert_sql; intersect_sql; intersect_op; introducer_sql; kill_sql; pseudotype_sql; objectidentifier_sql; onconflict_sql; returning_sql; rowformatdelimitedproperty_sql; withtablehint_sql; indextablehint_sql; historicaldata_sql; table_sql; tablesample_sql; pivot_sql; version_sql; tuple_sql; update_sql; values_sql; var_sql; into_sql; from_sql; group_sql; having_sql; connect_sql; prior_sql; join_sql; lambda_sql; lateral_op; lateral_sql; limit_sql; offset_sql; setitem_sql; set_sql; pragma_sql; lock_sql; literal_sql; escape_str; loaddata_sql; null_sql; boolean_sql; order_sql; withfill_sql; cluster_sql; distribute_sql; sort_sql; ordered_sql; matchrecognize_sql; query_modifiers; after_having_modifiers; after_limit_modifiers; select_sql; schema_sql; schema_columns_sql; star_sql; parameter_sql; sessionparameter_sql; placeholder_sql; subquery_sql; qualify_sql; union_sql; union_op; unnest_sql; where_sql; window_sql; partition_by_sql; windowspec_sql; withingroup_sql; between_sql; all_sql; any_sql; exists_sql; case_sql; constraint_sql; nextvaluefor_sql; extract_sql; trim_sql; convert_concat_args; concat_sql; concatws_sql; check_sql; foreignkey_sql; primarykey_sql; if_sql; matchagainst_sql; jsonkeyvalue_sql; jsonpath_sql; json_path_part; formatjson_sql; jsonobject_sql; jsonobjectagg_sql; jsonarray_sql; jsonarrayagg_sql; jsoncolumndef_sql; jsonschema_sql; jsontable_sql; openjsoncolumndef_sql; openjson_sql; in_sql; in_unnest_op; return_sql; reference_sql; anonymous_sql; paren_sql; neg_sql; not_sql; alias_sql; pivotalias_sql; aliases_sql; atindex_sql; attimezone_sql; fromtimezone_sql; add_sql; and_sql; xor_sql; connector_sql; bitwiseand_sql; bitwiseleftshift_sql; bitwisenot_sql; bitwiseor_sql; bitwiserightshift_sql; bitwisexor_sql; cast_sql; currentdate_sql; currenttimestamp_sql; collate_sql; command_sql; comment_sql; mergetreettlaction_sql; mergetreettl_sql; commit_sql; rollback_sql; altercolumn_sql; renametable_sql; renamecolumn_sql; altertable_sql; add_column_sql; droppartition_sql; addconstraint_sql; distinct_sql; ignorenulls_sql; respectnulls_sql; havingmax_sql; intdiv_sql; dpipe_sql; div_sql; overlaps_sql; distance_sql; dot_sql; eq_sql; propertyeq_sql; escape_sql; glob_sql; gt_sql; gte_sql; ilike_sql; ilikeany_sql; is_sql; like_sql; likeany_sql; similarto_sql; lt_sql; lte_sql; mod_sql; mul_sql; neq_sql; nullsafeeq_sql; nullsafeneq_sql; or_sql; slice_sql; sub_sql; trycast_sql; log_sql; use_sql; binary; function_fallback_sql; func; format_args; text_width; format_time; expressions; op_expressions; naked_property; set_operation; tag_sql; token_sql; userdefinedfunction_sql; joinhint_sql; kwarg_sql; when_sql; merge_sql; tochar_sql; dictproperty_sql; dictrange_sql; dictsubproperty_sql; oncluster_sql; clusteredbyproperty_sql; anyvalue_sql; querytransform_sql; indexconstraintoption_sql; indexcolumnconstraint_sql; nvl2_sql; comprehension_sql; columnprefix_sql; opclass_sql; predict_sql; forin_sql; refresh_sql; operator_sql; toarray_sql; tsordstotime_sql; tsordstodate_sql; unixdate_sql; lastday_sql
sqlglot.dialects.presto.Presto.Generator: INTERVAL_ALLOWS_PLURAL_FORM; JOIN_HINTS; TABLE_HINTS; QUERY_HINTS; IS_BOOL_ALLOWED; TZ_TO_WITH_TIME_ZONE; NVL2_SUPPORTED; STRUCT_DELIMITER; LIMIT_ONLY_LITERALS; SUPPORTS_SINGLE_ARG_CONCAT; LIKE_PROPERTY_INSIDE_SCHEMA; MULTI_ARG_DISTINCT; PROPERTIES_LOCATION; TYPE_MAPPING; bracket_sql; struct_sql; interval_sql; transaction_sql; generateseries_sql; offset_limit_modifiers; create_sql

class Trino.Tokenizer(sqlglot.dialects.presto.Presto.Tokenizer): View Source

26    class Tokenizer(Presto.Tokenizer):
27        HEX_STRINGS = [("X'", "'")]

HEX_STRINGS = [("X'", "'")]

Inherited Members

sqlglot.tokens.Tokenizer: Tokenizer; SINGLE_TOKENS; BIT_STRINGS; BYTE_STRINGS; RAW_STRINGS; HEREDOC_STRINGS; IDENTIFIERS; IDENTIFIER_ESCAPES; QUOTES; STRING_ESCAPES; VAR_SINGLE_TOKENS; HEREDOC_TAG_IS_IDENTIFIER; HEREDOC_STRING_ALTERNATIVE; WHITE_SPACE; COMMANDS; COMMAND_PREFIX_TOKENS; NUMERIC_LITERALS; COMMENTS; dialect; reset; tokenize; peek; tokenize_rs; size; sql; tokens
sqlglot.dialects.presto.Presto.Tokenizer: UNICODE_STRINGS; KEYWORDS