sqlglot.dialects.trino
1from __future__ import annotations 2 3from sqlglot import exp, parser, transforms 4from sqlglot.dialects.dialect import ( 5 merge_without_target_sql, 6 trim_sql, 7 timestrtotime_sql, 8 groupconcat_sql, 9) 10from sqlglot.dialects.presto import amend_exploded_column_table, Presto 11from sqlglot.tokens import TokenType 12import typing as t 13 14 15class Trino(Presto): 16 SUPPORTS_USER_DEFINED_TYPES = False 17 LOG_BASE_FIRST = True 18 19 class Tokenizer(Presto.Tokenizer): 20 KEYWORDS = { 21 **Presto.Tokenizer.KEYWORDS, 22 "REFRESH": TokenType.REFRESH, 23 } 24 25 class Parser(Presto.Parser): 26 FUNCTION_PARSERS = { 27 **Presto.Parser.FUNCTION_PARSERS, 28 "TRIM": lambda self: self._parse_trim(), 29 "JSON_QUERY": lambda self: self._parse_json_query(), 30 "JSON_VALUE": lambda self: self._parse_json_value(), 31 "LISTAGG": lambda self: self._parse_string_agg(), 32 } 33 34 JSON_QUERY_OPTIONS: parser.OPTIONS_TYPE = { 35 **dict.fromkeys( 36 ("WITH", "WITHOUT"), 37 ( 38 ("WRAPPER"), 39 ("ARRAY", "WRAPPER"), 40 ("CONDITIONAL", "WRAPPER"), 41 ("CONDITIONAL", "ARRAY", "WRAPPED"), 42 ("UNCONDITIONAL", "WRAPPER"), 43 ("UNCONDITIONAL", "ARRAY", "WRAPPER"), 44 ), 45 ), 46 } 47 48 def _parse_json_query_quote(self) -> t.Optional[exp.JSONExtractQuote]: 49 if not ( 50 self._match_text_seq("KEEP", "QUOTES") or self._match_text_seq("OMIT", "QUOTES") 51 ): 52 return None 53 54 return self.expression( 55 exp.JSONExtractQuote, 56 option=self._tokens[self._index - 2].text.upper(), 57 scalar=self._match_text_seq("ON", "SCALAR", "STRING"), 58 ) 59 60 def _parse_json_query(self) -> exp.JSONExtract: 61 return self.expression( 62 exp.JSONExtract, 63 this=self._parse_bitwise(), 64 expression=self._match(TokenType.COMMA) and self._parse_bitwise(), 65 option=self._parse_var_from_options(self.JSON_QUERY_OPTIONS, raise_unmatched=False), 66 json_query=True, 67 quote=self._parse_json_query_quote(), 68 on_condition=self._parse_on_condition(), 69 ) 70 71 class Generator(Presto.Generator): 72 EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE = True 73 PROPERTIES_LOCATION = { 74 **Presto.Generator.PROPERTIES_LOCATION, 75 exp.LocationProperty: exp.Properties.Location.POST_WITH, 76 } 77 78 TRANSFORMS = { 79 **Presto.Generator.TRANSFORMS, 80 exp.ArraySum: lambda self, 81 e: f"REDUCE({self.sql(e, 'this')}, 0, (acc, x) -> acc + x, acc -> acc)", 82 exp.ArrayUniqueAgg: lambda self, e: f"ARRAY_AGG(DISTINCT {self.sql(e, 'this')})", 83 exp.GroupConcat: lambda self, e: groupconcat_sql(self, e, on_overflow=True), 84 exp.LocationProperty: lambda self, e: self.property_sql(e), 85 exp.Merge: merge_without_target_sql, 86 exp.Select: transforms.preprocess( 87 [ 88 transforms.eliminate_qualify, 89 transforms.eliminate_distinct_on, 90 transforms.explode_projection_to_unnest(1), 91 transforms.eliminate_semi_and_anti_joins, 92 amend_exploded_column_table, 93 ] 94 ), 95 exp.TimeStrToTime: lambda self, e: timestrtotime_sql(self, e, include_precision=True), 96 exp.Trim: trim_sql, 97 } 98 99 SUPPORTED_JSON_PATH_PARTS = { 100 exp.JSONPathKey, 101 exp.JSONPathRoot, 102 exp.JSONPathSubscript, 103 } 104 105 def jsonextract_sql(self, expression: exp.JSONExtract) -> str: 106 if not expression.args.get("json_query"): 107 return super().jsonextract_sql(expression) 108 109 json_path = self.sql(expression, "expression") 110 option = self.sql(expression, "option") 111 option = f" {option}" if option else "" 112 113 quote = self.sql(expression, "quote") 114 quote = f" {quote}" if quote else "" 115 116 on_condition = self.sql(expression, "on_condition") 117 on_condition = f" {on_condition}" if on_condition else "" 118 119 return self.func( 120 "JSON_QUERY", 121 expression.this, 122 json_path + option + quote + on_condition, 123 )
16class Trino(Presto): 17 SUPPORTS_USER_DEFINED_TYPES = False 18 LOG_BASE_FIRST = True 19 20 class Tokenizer(Presto.Tokenizer): 21 KEYWORDS = { 22 **Presto.Tokenizer.KEYWORDS, 23 "REFRESH": TokenType.REFRESH, 24 } 25 26 class Parser(Presto.Parser): 27 FUNCTION_PARSERS = { 28 **Presto.Parser.FUNCTION_PARSERS, 29 "TRIM": lambda self: self._parse_trim(), 30 "JSON_QUERY": lambda self: self._parse_json_query(), 31 "JSON_VALUE": lambda self: self._parse_json_value(), 32 "LISTAGG": lambda self: self._parse_string_agg(), 33 } 34 35 JSON_QUERY_OPTIONS: parser.OPTIONS_TYPE = { 36 **dict.fromkeys( 37 ("WITH", "WITHOUT"), 38 ( 39 ("WRAPPER"), 40 ("ARRAY", "WRAPPER"), 41 ("CONDITIONAL", "WRAPPER"), 42 ("CONDITIONAL", "ARRAY", "WRAPPED"), 43 ("UNCONDITIONAL", "WRAPPER"), 44 ("UNCONDITIONAL", "ARRAY", "WRAPPER"), 45 ), 46 ), 47 } 48 49 def _parse_json_query_quote(self) -> t.Optional[exp.JSONExtractQuote]: 50 if not ( 51 self._match_text_seq("KEEP", "QUOTES") or self._match_text_seq("OMIT", "QUOTES") 52 ): 53 return None 54 55 return self.expression( 56 exp.JSONExtractQuote, 57 option=self._tokens[self._index - 2].text.upper(), 58 scalar=self._match_text_seq("ON", "SCALAR", "STRING"), 59 ) 60 61 def _parse_json_query(self) -> exp.JSONExtract: 62 return self.expression( 63 exp.JSONExtract, 64 this=self._parse_bitwise(), 65 expression=self._match(TokenType.COMMA) and self._parse_bitwise(), 66 option=self._parse_var_from_options(self.JSON_QUERY_OPTIONS, raise_unmatched=False), 67 json_query=True, 68 quote=self._parse_json_query_quote(), 69 on_condition=self._parse_on_condition(), 70 ) 71 72 class Generator(Presto.Generator): 73 EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE = True 74 PROPERTIES_LOCATION = { 75 **Presto.Generator.PROPERTIES_LOCATION, 76 exp.LocationProperty: exp.Properties.Location.POST_WITH, 77 } 78 79 TRANSFORMS = { 80 **Presto.Generator.TRANSFORMS, 81 exp.ArraySum: lambda self, 82 e: f"REDUCE({self.sql(e, 'this')}, 0, (acc, x) -> acc + x, acc -> acc)", 83 exp.ArrayUniqueAgg: lambda self, e: f"ARRAY_AGG(DISTINCT {self.sql(e, 'this')})", 84 exp.GroupConcat: lambda self, e: groupconcat_sql(self, e, on_overflow=True), 85 exp.LocationProperty: lambda self, e: self.property_sql(e), 86 exp.Merge: merge_without_target_sql, 87 exp.Select: transforms.preprocess( 88 [ 89 transforms.eliminate_qualify, 90 transforms.eliminate_distinct_on, 91 transforms.explode_projection_to_unnest(1), 92 transforms.eliminate_semi_and_anti_joins, 93 amend_exploded_column_table, 94 ] 95 ), 96 exp.TimeStrToTime: lambda self, e: timestrtotime_sql(self, e, include_precision=True), 97 exp.Trim: trim_sql, 98 } 99 100 SUPPORTED_JSON_PATH_PARTS = { 101 exp.JSONPathKey, 102 exp.JSONPathRoot, 103 exp.JSONPathSubscript, 104 } 105 106 def jsonextract_sql(self, expression: exp.JSONExtract) -> str: 107 if not expression.args.get("json_query"): 108 return super().jsonextract_sql(expression) 109 110 json_path = self.sql(expression, "expression") 111 option = self.sql(expression, "option") 112 option = f" {option}" if option else "" 113 114 quote = self.sql(expression, "quote") 115 quote = f" {quote}" if quote else "" 116 117 on_condition = self.sql(expression, "on_condition") 118 on_condition = f" {on_condition}" if on_condition else "" 119 120 return self.func( 121 "JSON_QUERY", 122 expression.this, 123 json_path + option + quote + on_condition, 124 )
LOG_BASE_FIRST: Optional[bool] =
True
Whether the base comes first in the LOG function.
Possible values: True, False, None (two arguments are not supported by LOG)
tokenizer_class =
<class 'Trino.Tokenizer'>
parser_class =
<class 'Trino.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}}}
VALID_INTERVAL_UNITS: Set[str] =
{'MON', 'DAY OF YEAR', 'YEARS', 'EPOCH_NANOSECONDS', 'WEEKOFYEAR', 'M', 'MIL', 'DY', 'MINUTE', 'Y', 'MILS', 'MONS', 'NSEC', 'DOW', 'EPOCH_MICROSECONDS', 'YYYY', 'Q', 'DAY OF WEEK', 'HR', 'MILLISECONDS', 'DW_ISO', 'QTRS', 'W', 'NSECONDS', 'US', 'MINUTES', 'NANOSECS', 'NANOSECOND', 'MILLISECS', 'DECADES', 'EPOCH_SECONDS', 'MILLISECOND', 'C', 'DECS', 'DAYOFWEEK', 'DECADE', 'DAYS', 'CENTURY', 'YY', 'YR', 'SEC', 'QTR', 'MIN', 'WK', 'MM', 'DD', 'DW', 'YYY', 'TIMEZONE_HOUR', 'DOY', 'EPOCH_MILLISECONDS', 'TZH', 'DAYOFWEEK_ISO', 'MSEC', 'NANOSEC', 'CENTURIES', 'MICROSECS', 'MILLISECON', 'S', 'MI', 'WEEKDAY', 'EPOCH_NANOSECOND', 'WEEKOFYEARISO', 'MSECOND', 'HOURS', 'USECOND', 'EPOCH_SECOND', 'DAY', 'HH', 'SECS', 'NSECOND', 'EPOCH_MICROSECOND', 'MONTH', 'TZM', 'DOW_ISO', 'YEAR', 'D', 'MSECS', 'DAYOFMONTH', 'EPOCH_MILLISECOND', 'HOUR', 'YRS', 'WY', 'MICROSECONDS', 'DAYOFWEEKISO', 'WOY', 'WEEKDAY_ISO', 'H', 'MINS', 'MSECONDS', 'HRS', 'WEEK_ISO', 'TIMEZONE_MINUTE', 'MILLENNIUM', 'USECS', 'MILLISEC', 'MICROSECOND', 'WEEKOFYEAR_ISO', 'SECOND', 'USECONDS', 'WEEKISO', 'QUARTERS', 'MONTHS', 'MICROSEC', 'WEEK', 'DAYOFYEAR', 'QUARTER', 'CENTS', 'EPOCH', 'CENT', 'MILLENIA', 'DEC', 'NS', 'SECONDS', 'USEC', 'MS'}
Inherited Members
20 class Tokenizer(Presto.Tokenizer): 21 KEYWORDS = { 22 **Presto.Tokenizer.KEYWORDS, 23 "REFRESH": TokenType.REFRESH, 24 }
KEYWORDS =
{'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '&<': <TokenType.AMP_LT: 'AMP_LT'>, '&>': <TokenType.AMP_GT: 'AMP_GT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '?::': <TokenType.QDCOLON: 'QDCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '|>': <TokenType.PIPE_GT: 'PIPE_GT'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, ':=': <TokenType.COLON_EQ: 'COLON_EQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, '??': <TokenType.DQMARK: 'DQMARK'>, '~~~': <TokenType.GLOB: 'GLOB'>, '~~': <TokenType.LIKE: 'LIKE'>, '~~*': <TokenType.ILIKE: 'ILIKE'>, '~*': <TokenType.IRLIKE: 'IRLIKE'>, '-|-': <TokenType.ADJACENT: 'ADJACENT'>, 'ALL': <TokenType.ALL: 'ALL'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONNECT BY': <TokenType.CONNECT_BY: 'CONNECT_BY'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'COPY': <TokenType.COPY: 'COPY'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_SCHEMA': <TokenType.CURRENT_SCHEMA: 'CURRENT_SCHEMA'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'CURRENT_CATALOG': <TokenType.CURRENT_CATALOG: 'CURRENT_CATALOG'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ENUM': <TokenType.ENUM: 'ENUM'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FILE': <TokenType.FILE: 'FILE'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'KILL': <TokenType.KILL: 'KILL'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCALTIME': <TokenType.LOCALTIME: 'LOCALTIME'>, 'LOCALTIMESTAMP': <TokenType.LOCALTIMESTAMP: 'LOCALTIMESTAMP'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NAMESPACE': <TokenType.NAMESPACE: 'NAMESPACE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUT': <TokenType.OUT: 'OUT'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'OPERATOR': <TokenType.OPERATOR: 'OPERATOR'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'RENAME': <TokenType.RENAME: 'RENAME'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.STRUCT: 'STRUCT'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SESSION': <TokenType.SESSION: 'SESSION'>, 'SESSION_USER': <TokenType.SESSION_USER: 'SESSION_USER'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'START WITH': <TokenType.START_WITH: 'START_WITH'>, 'STRAIGHT_JOIN': <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'TRUNCATE': <TokenType.TRUNCATE: 'TRUNCATE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNKNOWN': <TokenType.UNKNOWN: 'UNKNOWN'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'MEDIUMINT': <TokenType.MEDIUMINT: 'MEDIUMINT'>, 'INT1': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'INT16': <TokenType.SMALLINT: 'SMALLINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'HUGEINT': <TokenType.INT128: 'INT128'>, 'UHUGEINT': <TokenType.UINT128: 'UINT128'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'INT32': <TokenType.INT: 'INT'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'INT128': <TokenType.INT128: 'INT128'>, 'INT256': <TokenType.INT256: 'INT256'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.TINYINT: 'TINYINT'>, 'UINT': <TokenType.UINT: 'UINT'>, 'UINT128': <TokenType.UINT128: 'UINT128'>, 'UINT256': <TokenType.UINT256: 'UINT256'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL32': <TokenType.DECIMAL32: 'DECIMAL32'>, 'DECIMAL64': <TokenType.DECIMAL64: 'DECIMAL64'>, 'DECIMAL128': <TokenType.DECIMAL128: 'DECIMAL128'>, 'DECIMAL256': <TokenType.DECIMAL256: 'DECIMAL256'>, 'DECFLOAT': <TokenType.DECFLOAT: 'DECFLOAT'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUM': <TokenType.BIGNUM: 'BIGNUM'>, 'LIST': <TokenType.LIST: 'LIST'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'JSONB': <TokenType.JSONB: 'JSONB'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'CHAR VARYING': <TokenType.VARCHAR: 'VARCHAR'>, 'CHARACTER VARYING': <TokenType.VARCHAR: 'VARCHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'BPCHAR': <TokenType.BPCHAR: 'BPCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'LONGTEXT': <TokenType.LONGTEXT: 'LONGTEXT'>, 'MEDIUMTEXT': <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, 'TINYTEXT': <TokenType.TINYTEXT: 'TINYTEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'LONGBLOB': <TokenType.LONGBLOB: 'LONGBLOB'>, 'MEDIUMBLOB': <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, 'TINYBLOB': <TokenType.TINYBLOB: 'TINYBLOB'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMETZ': <TokenType.TIMETZ: 'TIMETZ'>, 'TIME_NS': <TokenType.TIME_NS: 'TIME_NS'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMP_LTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMPNTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'TIMESTAMP_NTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'VECTOR': <TokenType.VECTOR: 'VECTOR'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'SEQUENCE': <TokenType.SEQUENCE: 'SEQUENCE'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.ANALYZE: 'ANALYZE'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.GRANT: 'GRANT'>, 'REVOKE': <TokenType.REVOKE: 'REVOKE'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'FOR VERSION': <TokenType.VERSION_SNAPSHOT: 'VERSION_SNAPSHOT'>, 'FOR TIMESTAMP': <TokenType.TIMESTAMP_SNAPSHOT: 'TIMESTAMP_SNAPSHOT'>, 'DEALLOCATE PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'DESCRIBE INPUT': <TokenType.COMMAND: 'COMMAND'>, 'DESCRIBE OUTPUT': <TokenType.COMMAND: 'COMMAND'>, 'RESET SESSION': <TokenType.COMMAND: 'COMMAND'>, 'START': <TokenType.BEGIN: 'BEGIN'>, 'MATCH_RECOGNIZE': <TokenType.MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'>, 'IPADDRESS': <TokenType.IPADDRESS: 'IPADDRESS'>, 'IPPREFIX': <TokenType.IPPREFIX: 'IPPREFIX'>, 'TDIGEST': <TokenType.TDIGEST: 'TDIGEST'>, 'HYPERLOGLOG': <TokenType.HLLSKETCH: 'HLLSKETCH'>, 'REFRESH': <TokenType.REFRESH: 'REFRESH'>}
Inherited Members
- sqlglot.tokens.Tokenizer
- Tokenizer
- SINGLE_TOKENS
- BIT_STRINGS
- BYTE_STRINGS
- RAW_STRINGS
- HEREDOC_STRINGS
- IDENTIFIERS
- QUOTES
- STRING_ESCAPES
- VAR_SINGLE_TOKENS
- ESCAPE_FOLLOW_CHARS
- IDENTIFIER_ESCAPES
- HEREDOC_TAG_IS_IDENTIFIER
- HEREDOC_STRING_ALTERNATIVE
- STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS
- HINT_START
- TOKENS_PRECEDING_HINT
- WHITE_SPACE
- COMMANDS
- COMMAND_PREFIX_TOKENS
- NUMERIC_LITERALS
- COMMENTS
- dialect
- use_rs_tokenizer
- reset
- tokenize
- tokenize_rs
- size
- sql
- tokens
26 class Parser(Presto.Parser): 27 FUNCTION_PARSERS = { 28 **Presto.Parser.FUNCTION_PARSERS, 29 "TRIM": lambda self: self._parse_trim(), 30 "JSON_QUERY": lambda self: self._parse_json_query(), 31 "JSON_VALUE": lambda self: self._parse_json_value(), 32 "LISTAGG": lambda self: self._parse_string_agg(), 33 } 34 35 JSON_QUERY_OPTIONS: parser.OPTIONS_TYPE = { 36 **dict.fromkeys( 37 ("WITH", "WITHOUT"), 38 ( 39 ("WRAPPER"), 40 ("ARRAY", "WRAPPER"), 41 ("CONDITIONAL", "WRAPPER"), 42 ("CONDITIONAL", "ARRAY", "WRAPPED"), 43 ("UNCONDITIONAL", "WRAPPER"), 44 ("UNCONDITIONAL", "ARRAY", "WRAPPER"), 45 ), 46 ), 47 } 48 49 def _parse_json_query_quote(self) -> t.Optional[exp.JSONExtractQuote]: 50 if not ( 51 self._match_text_seq("KEEP", "QUOTES") or self._match_text_seq("OMIT", "QUOTES") 52 ): 53 return None 54 55 return self.expression( 56 exp.JSONExtractQuote, 57 option=self._tokens[self._index - 2].text.upper(), 58 scalar=self._match_text_seq("ON", "SCALAR", "STRING"), 59 ) 60 61 def _parse_json_query(self) -> exp.JSONExtract: 62 return self.expression( 63 exp.JSONExtract, 64 this=self._parse_bitwise(), 65 expression=self._match(TokenType.COMMA) and self._parse_bitwise(), 66 option=self._parse_var_from_options(self.JSON_QUERY_OPTIONS, raise_unmatched=False), 67 json_query=True, 68 quote=self._parse_json_query_quote(), 69 on_condition=self._parse_on_condition(), 70 )
Parser consumes a list of tokens produced by the Tokenizer and produces a parsed syntax tree.
Arguments:
- error_level: The desired error level. Default: ErrorLevel.IMMEDIATE
- error_message_context: The amount of context to capture from a query string when displaying the error message (in number of characters). Default: 100
- max_errors: Maximum number of error messages to include in a raised ParseError. This is only relevant if error_level is ErrorLevel.RAISE. Default: 3
FUNCTION_PARSERS =
{'ARG_MAX': <function Parser.<dictcomp>.<lambda>>, 'ARGMAX': <function Parser.<dictcomp>.<lambda>>, 'MAX_BY': <function Parser.<dictcomp>.<lambda>>, 'ARG_MIN': <function Parser.<dictcomp>.<lambda>>, 'ARGMIN': <function Parser.<dictcomp>.<lambda>>, 'MIN_BY': <function Parser.<dictcomp>.<lambda>>, 'CAST': <function Parser.<lambda>>, 'CEIL': <function Parser.<lambda>>, 'CONVERT': <function Parser.<lambda>>, 'CHAR': <function Parser.<lambda>>, 'CHR': <function Parser.<lambda>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'FLOOR': <function Parser.<lambda>>, 'GAP_FILL': <function Parser.<lambda>>, 'INITCAP': <function Parser.<lambda>>, 'JSON_OBJECT': <function Parser.<lambda>>, 'JSON_OBJECTAGG': <function Parser.<lambda>>, 'JSON_TABLE': <function Parser.<lambda>>, 'MATCH': <function Parser.<lambda>>, 'NORMALIZE': <function Parser.<lambda>>, 'OPENJSON': <function Parser.<lambda>>, 'OVERLAY': <function Parser.<lambda>>, 'POSITION': <function Parser.<lambda>>, 'SAFE_CAST': <function Parser.<lambda>>, 'STRING_AGG': <function Parser.<lambda>>, 'SUBSTRING': <function Parser.<lambda>>, 'TRY_CAST': <function Parser.<lambda>>, 'TRY_CONVERT': <function Parser.<lambda>>, 'XMLELEMENT': <function Parser.<lambda>>, 'XMLTABLE': <function Parser.<lambda>>, 'TRIM': <function Trino.Parser.<lambda>>, 'JSON_QUERY': <function Trino.Parser.<lambda>>, 'JSON_VALUE': <function Trino.Parser.<lambda>>, 'LISTAGG': <function Trino.Parser.<lambda>>}
JSON_QUERY_OPTIONS: Dict[str, Sequence[Union[Sequence[str], str]]] =
{'WITH': ('WRAPPER', ('ARRAY', 'WRAPPER'), ('CONDITIONAL', 'WRAPPER'), ('CONDITIONAL', 'ARRAY', 'WRAPPED'), ('UNCONDITIONAL', 'WRAPPER'), ('UNCONDITIONAL', 'ARRAY', 'WRAPPER')), 'WITHOUT': ('WRAPPER', ('ARRAY', 'WRAPPER'), ('CONDITIONAL', 'WRAPPER'), ('CONDITIONAL', 'ARRAY', 'WRAPPED'), ('UNCONDITIONAL', 'WRAPPER'), ('UNCONDITIONAL', 'ARRAY', 'WRAPPER'))}
NO_PAREN_FUNCTIONS =
{<TokenType.CURRENT_DATE: 'CURRENT_DATE'>: <class 'sqlglot.expressions.CurrentDate'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>: <class 'sqlglot.expressions.CurrentDate'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>: <class 'sqlglot.expressions.CurrentTime'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>: <class 'sqlglot.expressions.CurrentTimestamp'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>: <class 'sqlglot.expressions.CurrentUser'>, <TokenType.LOCALTIME: 'LOCALTIME'>: <class 'sqlglot.expressions.Localtime'>, <TokenType.LOCALTIMESTAMP: 'LOCALTIMESTAMP'>: <class 'sqlglot.expressions.Localtimestamp'>, <TokenType.CURRENT_ROLE: 'CURRENT_ROLE'>: <class 'sqlglot.expressions.CurrentRole'>, <TokenType.CURRENT_CATALOG: 'CURRENT_CATALOG'>: <class 'sqlglot.expressions.CurrentCatalog'>}
ID_VAR_TOKENS =
{<TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.LOCK: 'LOCK'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.UDOUBLE: 'UDOUBLE'>, <TokenType.SHOW: 'SHOW'>, <TokenType.JSON: 'JSON'>, <TokenType.DATE32: 'DATE32'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.DECIMAL256: 'DECIMAL256'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.DIV: 'DIV'>, <TokenType.UINT256: 'UINT256'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.NAME: 'NAME'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.SMALLDATETIME: 'SMALLDATETIME'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.DESC: 'DESC'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.END: 'END'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.VAR: 'VAR'>, <TokenType.RENAME: 'RENAME'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.LIST: 'LIST'>, <TokenType.ATTACH: 'ATTACH'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.TIME_NS: 'TIME_NS'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.UINT: 'UINT'>, <TokenType.UUID: 'UUID'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.INT256: 'INT256'>, <TokenType.TOP: 'TOP'>, <TokenType.LOCALTIME: 'LOCALTIME'>, <TokenType.DYNAMIC: 'DYNAMIC'>, <TokenType.SEMI: 'SEMI'>, <TokenType.TEXT: 'TEXT'>, <TokenType.EXPORT: 'EXPORT'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.JSONB: 'JSONB'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.IS: 'IS'>, <TokenType.VIEW: 'VIEW'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.NOTHING: 'NOTHING'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.DETACH: 'DETACH'>, <TokenType.BIGNUM: 'BIGNUM'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.LOCALTIMESTAMP: 'LOCALTIMESTAMP'>, <TokenType.TAG: 'TAG'>, <TokenType.TRUE: 'TRUE'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.KILL: 'KILL'>, <TokenType.INDEX: 'INDEX'>, <TokenType.IPV4: 'IPV4'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.ANY: 'ANY'>, <TokenType.MONEY: 'MONEY'>, <TokenType.INOUT: 'INOUT'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.SET: 'SET'>, <TokenType.BLOB: 'BLOB'>, <TokenType.FULL: 'FULL'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.COPY: 'COPY'>, <TokenType.CUBE: 'CUBE'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.SINK: 'SINK'>, <TokenType.CHAR: 'CHAR'>, <TokenType.SOME: 'SOME'>, <TokenType.ANALYZE: 'ANALYZE'>, <TokenType.NAMESPACE: 'NAMESPACE'>, <TokenType.LEFT: 'LEFT'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.MULTILINESTRING: 'MULTILINESTRING'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.FILTER: 'FILTER'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.APPLY: 'APPLY'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.TABLE: 'TABLE'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.INT128: 'INT128'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.STAGE: 'STAGE'>, <TokenType.POINT: 'POINT'>, <TokenType.MATCH: 'MATCH'>, <TokenType.DATE: 'DATE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.CURRENT_SCHEMA: 'CURRENT_SCHEMA'>, <TokenType.INET: 'INET'>, <TokenType.FALSE: 'FALSE'>, <TokenType.CASE: 'CASE'>, <TokenType.LIMIT: 'LIMIT'>, <TokenType.CURRENT_CATALOG: 'CURRENT_CATALOG'>, <TokenType.LOAD: 'LOAD'>, <TokenType.UINT128: 'UINT128'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.ROWS: 'ROWS'>, <TokenType.DECIMAL32: 'DECIMAL32'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.ENUM: 'ENUM'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.SESSION_USER: 'SESSION_USER'>, <TokenType.DATETIME2: 'DATETIME2'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.GET: 'GET'>, <TokenType.IPV6: 'IPV6'>, <TokenType.ROW: 'ROW'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.POLYGON: 'POLYGON'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.NEXT: 'NEXT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.KEEP: 'KEEP'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.RANGE: 'RANGE'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.INT: 'INT'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.VOID: 'VOID'>, <TokenType.SOURCE: 'SOURCE'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DECIMAL64: 'DECIMAL64'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.SUPER: 'SUPER'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.NULL: 'NULL'>, <TokenType.FILE: 'FILE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.CURRENT_ROLE: 'CURRENT_ROLE'>, <TokenType.ASOF: 'ASOF'>, <TokenType.FIRST: 'FIRST'>, <TokenType.SESSION: 'SESSION'>, <TokenType.SEMANTIC_VIEW: 'SEMANTIC_VIEW'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.OVER: 'OVER'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.USE: 'USE'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.YEAR: 'YEAR'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.DECFLOAT: 'DECFLOAT'>, <TokenType.PUT: 'PUT'>, <TokenType.GEOGRAPHYPOINT: 'GEOGRAPHYPOINT'>, <TokenType.MODEL: 'MODEL'>, <TokenType.LINESTRING: 'LINESTRING'>, <TokenType.RING: 'RING'>, <TokenType.ASC: 'ASC'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.CACHE: 'CACHE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.ALL: 'ALL'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.MULTIPOLYGON: 'MULTIPOLYGON'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.XML: 'XML'>, <TokenType.DECIMAL128: 'DECIMAL128'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.MAP: 'MAP'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.TIME: 'TIME'>, <TokenType.BIT: 'BIT'>, <TokenType.FILE_FORMAT: 'FILE_FORMAT'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.MERGE: 'MERGE'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.BINARY: 'BINARY'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.ANTI: 'ANTI'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>}
TABLE_ALIAS_TOKENS =
{<TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.UDOUBLE: 'UDOUBLE'>, <TokenType.SHOW: 'SHOW'>, <TokenType.JSON: 'JSON'>, <TokenType.DATE32: 'DATE32'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.DECIMAL256: 'DECIMAL256'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.DIV: 'DIV'>, <TokenType.UINT256: 'UINT256'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.NAME: 'NAME'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.SMALLDATETIME: 'SMALLDATETIME'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.DESC: 'DESC'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.END: 'END'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.VAR: 'VAR'>, <TokenType.RENAME: 'RENAME'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.LIST: 'LIST'>, <TokenType.ATTACH: 'ATTACH'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.TIME_NS: 'TIME_NS'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.UINT: 'UINT'>, <TokenType.UUID: 'UUID'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.INT256: 'INT256'>, <TokenType.TOP: 'TOP'>, <TokenType.LOCALTIME: 'LOCALTIME'>, <TokenType.DYNAMIC: 'DYNAMIC'>, <TokenType.SEMI: 'SEMI'>, <TokenType.TEXT: 'TEXT'>, <TokenType.EXPORT: 'EXPORT'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.JSONB: 'JSONB'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.IS: 'IS'>, <TokenType.VIEW: 'VIEW'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.NOTHING: 'NOTHING'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.DETACH: 'DETACH'>, <TokenType.BIGNUM: 'BIGNUM'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.LOCALTIMESTAMP: 'LOCALTIMESTAMP'>, <TokenType.TAG: 'TAG'>, <TokenType.TRUE: 'TRUE'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.KILL: 'KILL'>, <TokenType.INDEX: 'INDEX'>, <TokenType.IPV4: 'IPV4'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.ANY: 'ANY'>, <TokenType.MONEY: 'MONEY'>, <TokenType.INOUT: 'INOUT'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.SET: 'SET'>, <TokenType.BLOB: 'BLOB'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.COPY: 'COPY'>, <TokenType.CUBE: 'CUBE'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.SINK: 'SINK'>, <TokenType.CHAR: 'CHAR'>, <TokenType.SOME: 'SOME'>, <TokenType.ANALYZE: 'ANALYZE'>, <TokenType.NAMESPACE: 'NAMESPACE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.MULTILINESTRING: 'MULTILINESTRING'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.FILTER: 'FILTER'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.APPLY: 'APPLY'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.TABLE: 'TABLE'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.INT128: 'INT128'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.STAGE: 'STAGE'>, <TokenType.POINT: 'POINT'>, <TokenType.MATCH: 'MATCH'>, <TokenType.DATE: 'DATE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.CURRENT_SCHEMA: 'CURRENT_SCHEMA'>, <TokenType.INET: 'INET'>, <TokenType.FALSE: 'FALSE'>, <TokenType.CASE: 'CASE'>, <TokenType.LIMIT: 'LIMIT'>, <TokenType.LOAD: 'LOAD'>, <TokenType.UINT128: 'UINT128'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.ROWS: 'ROWS'>, <TokenType.DECIMAL32: 'DECIMAL32'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.ENUM: 'ENUM'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.DATETIME2: 'DATETIME2'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.GET: 'GET'>, <TokenType.IPV6: 'IPV6'>, <TokenType.ROW: 'ROW'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.POLYGON: 'POLYGON'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.NEXT: 'NEXT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.KEEP: 'KEEP'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.INT: 'INT'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.VOID: 'VOID'>, <TokenType.SOURCE: 'SOURCE'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DECIMAL64: 'DECIMAL64'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.SUPER: 'SUPER'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.NULL: 'NULL'>, <TokenType.FILE: 'FILE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.CURRENT_ROLE: 'CURRENT_ROLE'>, <TokenType.FIRST: 'FIRST'>, <TokenType.SESSION: 'SESSION'>, <TokenType.SEMANTIC_VIEW: 'SEMANTIC_VIEW'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.OVER: 'OVER'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.USE: 'USE'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.YEAR: 'YEAR'>, <TokenType.ANTI: 'ANTI'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.GEOGRAPHYPOINT: 'GEOGRAPHYPOINT'>, <TokenType.MODEL: 'MODEL'>, <TokenType.LINESTRING: 'LINESTRING'>, <TokenType.RING: 'RING'>, <TokenType.ASC: 'ASC'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.CACHE: 'CACHE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.ALL: 'ALL'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.MULTIPOLYGON: 'MULTIPOLYGON'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.XML: 'XML'>, <TokenType.DECIMAL128: 'DECIMAL128'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.MAP: 'MAP'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.TIME: 'TIME'>, <TokenType.BIT: 'BIT'>, <TokenType.FILE_FORMAT: 'FILE_FORMAT'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.MERGE: 'MERGE'>, <TokenType.BINARY: 'BINARY'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.RANGE: 'RANGE'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.PUT: 'PUT'>, <TokenType.DECFLOAT: 'DECFLOAT'>}
SET_TRIE: Dict =
{'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}
Inherited Members
- sqlglot.parser.Parser
- Parser
- STRUCT_TYPE_TOKENS
- NESTED_TYPE_TOKENS
- ENUM_TYPE_TOKENS
- AGGREGATE_TYPE_TOKENS
- TYPE_TOKENS
- SIGNED_TO_UNSIGNED_TYPE_TOKEN
- SUBQUERY_PREDICATES
- RESERVED_TOKENS
- DB_CREATABLES
- CREATABLES
- ALTERABLES
- ALIAS_TOKENS
- COLON_PLACEHOLDER_TOKENS
- ARRAY_CONSTRUCTORS
- COMMENT_TABLE_ALIAS_TOKENS
- UPDATE_ALIAS_TOKENS
- TRIM_TYPES
- FUNC_TOKENS
- CONJUNCTION
- ASSIGNMENT
- DISJUNCTION
- EQUALITY
- COMPARISON
- BITWISE
- TERM
- FACTOR
- EXPONENT
- TIMES
- TIMESTAMPS
- SET_OPERATIONS
- JOIN_METHODS
- JOIN_SIDES
- JOIN_KINDS
- JOIN_HINTS
- LAMBDAS
- COLUMN_OPERATORS
- CAST_COLUMN_OPERATORS
- EXPRESSION_PARSERS
- STATEMENT_PARSERS
- UNARY_PARSERS
- STRING_PARSERS
- NUMERIC_PARSERS
- PRIMARY_PARSERS
- PLACEHOLDER_PARSERS
- RANGE_PARSERS
- PIPE_SYNTAX_TRANSFORM_PARSERS
- PROPERTY_PARSERS
- CONSTRAINT_PARSERS
- ALTER_PARSERS
- ALTER_ALTER_PARSERS
- SCHEMA_UNNAMED_CONSTRAINTS
- NO_PAREN_FUNCTION_PARSERS
- INVALID_FUNC_NAME_TOKENS
- FUNCTIONS_WITH_ALIASED_ARGS
- KEY_VALUE_DEFINITIONS
- QUERY_MODIFIER_PARSERS
- QUERY_MODIFIER_TOKENS
- SET_PARSERS
- SHOW_PARSERS
- TYPE_LITERAL_PARSERS
- TYPE_CONVERTERS
- DDL_SELECT_TOKENS
- PRE_VOLATILE_TOKENS
- TRANSACTION_KIND
- TRANSACTION_CHARACTERISTICS
- CONFLICT_ACTIONS
- CREATE_SEQUENCE
- ISOLATED_LOADING_OPTIONS
- USABLES
- CAST_ACTIONS
- SCHEMA_BINDING_OPTIONS
- PROCEDURE_OPTIONS
- EXECUTE_AS_OPTIONS
- KEY_CONSTRAINT_OPTIONS
- WINDOW_EXCLUDE_OPTIONS
- INSERT_ALTERNATIVES
- CLONE_KEYWORDS
- HISTORICAL_DATA_PREFIX
- HISTORICAL_DATA_KIND
- OPCLASS_FOLLOW_KEYWORDS
- OPTYPE_FOLLOW_TOKENS
- TABLE_INDEX_HINT_TOKENS
- VIEW_ATTRIBUTES
- WINDOW_ALIAS_TOKENS
- WINDOW_BEFORE_PAREN_TOKENS
- WINDOW_SIDES
- JSON_KEY_VALUE_SEPARATOR_TOKENS
- FETCH_TOKENS
- ADD_CONSTRAINT_TOKENS
- DISTINCT_TOKENS
- UNNEST_OFFSET_ALIAS_TOKENS
- SELECT_START_TOKENS
- COPY_INTO_VARLEN_OPTIONS
- IS_JSON_PREDICATE_KIND
- ODBC_DATETIME_LITERALS
- ON_CONDITION_TOKENS
- PRIVILEGE_FOLLOW_TOKENS
- DESCRIBE_STYLES
- SET_ASSIGNMENT_DELIMITERS
- ANALYZE_STYLES
- ANALYZE_EXPRESSION_PARSERS
- PARTITION_KEYWORDS
- AMBIGUOUS_ALIAS_TOKENS
- OPERATION_MODIFIERS
- RECURSIVE_CTE_SEARCH_KIND
- MODIFIABLES
- STRICT_CAST
- PREFIXED_PIVOT_COLUMNS
- IDENTIFY_PIVOT_STRINGS
- LOG_DEFAULTS_TO_LN
- TABLESAMPLE_CSV
- DEFAULT_SAMPLING_METHOD
- SET_REQUIRES_ASSIGNMENT_DELIMITER
- TRIM_PATTERN_FIRST
- STRING_ALIASES
- MODIFIERS_ATTACHED_TO_SET_OP
- SET_OP_MODIFIERS
- NO_PAREN_IF_COMMANDS
- JSON_ARROWS_REQUIRE_JSON_TYPE
- COLON_IS_VARIANT_EXTRACT
- SUPPORTS_IMPLICIT_UNNEST
- INTERVAL_SPANS
- SUPPORTS_PARTITION_SELECTION
- WRAPPED_TRANSFORM_COLUMN_CONSTRAINT
- OPTIONAL_ALIAS_TOKEN_CTE
- ALTER_RENAME_REQUIRES_COLUMN
- ALTER_TABLE_PARTITIONS
- JOINS_HAVE_EQUAL_PRECEDENCE
- MAP_KEYS_ARE_ARBITRARY_EXPRESSIONS
- JSON_EXTRACT_REQUIRES_JSON_EXPRESSION
- ADD_JOIN_ON_TRUE
- SUPPORTS_OMITTED_INTERVAL_SPAN_UNIT
- error_level
- error_message_context
- max_errors
- dialect
- reset
- parse
- parse_into
- check_errors
- raise_error
- expression
- validate_expression
- parse_set_operation
- build_cast
- errors
- sql
72 class Generator(Presto.Generator): 73 EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE = True 74 PROPERTIES_LOCATION = { 75 **Presto.Generator.PROPERTIES_LOCATION, 76 exp.LocationProperty: exp.Properties.Location.POST_WITH, 77 } 78 79 TRANSFORMS = { 80 **Presto.Generator.TRANSFORMS, 81 exp.ArraySum: lambda self, 82 e: f"REDUCE({self.sql(e, 'this')}, 0, (acc, x) -> acc + x, acc -> acc)", 83 exp.ArrayUniqueAgg: lambda self, e: f"ARRAY_AGG(DISTINCT {self.sql(e, 'this')})", 84 exp.GroupConcat: lambda self, e: groupconcat_sql(self, e, on_overflow=True), 85 exp.LocationProperty: lambda self, e: self.property_sql(e), 86 exp.Merge: merge_without_target_sql, 87 exp.Select: transforms.preprocess( 88 [ 89 transforms.eliminate_qualify, 90 transforms.eliminate_distinct_on, 91 transforms.explode_projection_to_unnest(1), 92 transforms.eliminate_semi_and_anti_joins, 93 amend_exploded_column_table, 94 ] 95 ), 96 exp.TimeStrToTime: lambda self, e: timestrtotime_sql(self, e, include_precision=True), 97 exp.Trim: trim_sql, 98 } 99 100 SUPPORTED_JSON_PATH_PARTS = { 101 exp.JSONPathKey, 102 exp.JSONPathRoot, 103 exp.JSONPathSubscript, 104 } 105 106 def jsonextract_sql(self, expression: exp.JSONExtract) -> str: 107 if not expression.args.get("json_query"): 108 return super().jsonextract_sql(expression) 109 110 json_path = self.sql(expression, "expression") 111 option = self.sql(expression, "option") 112 option = f" {option}" if option else "" 113 114 quote = self.sql(expression, "quote") 115 quote = f" {quote}" if quote else "" 116 117 on_condition = self.sql(expression, "on_condition") 118 on_condition = f" {on_condition}" if on_condition else "" 119 120 return self.func( 121 "JSON_QUERY", 122 expression.this, 123 json_path + option + quote + on_condition, 124 )
Generator converts a given syntax tree to the corresponding SQL string.
Arguments:
- pretty: Whether 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: Always quote except for specials cases. 'safe': Only quote identifiers that are case insensitive.
- normalize: Whether to normalize identifiers to lowercase. Default: False.
- pad: The pad size in a formatted string. For example, this affects the indentation of a projection in a query, relative to its nesting level. Default: 2.
- indent: The indentation size in a formatted string. For example, this affects the
indentation of subqueries and filters under a
WHEREclause. Default: 2. - normalize_functions: How to normalize 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: Whether 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 to preserve comments in the output SQL code. Default: True
PROPERTIES_LOCATION =
{<class 'sqlglot.expressions.AllowedValuesProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.AlgorithmProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.AutoIncrementProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.BackupProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.BlockCompressionProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CharacterSetProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ChecksumProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CollateProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Cluster'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ClusteredByProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DistributedByProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DuplicateKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DataBlocksizeProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.DataDeletionProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DefinerProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.DictRange'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DictProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DynamicProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.DistKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DistStyleProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.EmptyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.EncodeProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.EngineProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.EnviromentProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ExternalProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.FallbackProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.FileFormatProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.FreespaceProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.GlobalProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.HeapProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.InheritsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.IcebergProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.IncludeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.InputModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.IsolatedLoadingProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.JournalProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.LanguageProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.LikeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.LocationProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.LockProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.LockingProperty'>: <Location.POST_ALIAS: 'POST_ALIAS'>, <class 'sqlglot.expressions.LogProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.MaterializedProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.MergeBlockRatioProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.NoPrimaryIndexProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.OnProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OnCommitProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.Order'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OutputModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PartitionedByProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.PartitionedOfProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PrimaryKey'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Property'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.RefreshTriggerProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ReturnsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RollupProperty'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class 'sqlglot.expressions.RowFormatProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatDelimitedProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatSerdeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SampleProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SchemaCommentProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SecureProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.SecurityProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SerdeProperties'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Set'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SettingsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SetProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.SetConfigProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SharingProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.SequenceProperties'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.SortKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.StabilityProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.StorageHandlerProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.StreamingTableProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.StrictProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Tags'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.TemporaryProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.ToTableProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.TransientProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.TransformModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.MergeTreeTTL'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.UnloggedProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.UsingTemplateProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ViewAttributeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.VolatileProperty'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class 'sqlglot.expressions.WithDataProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.WithProcedureOptions'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.WithSchemaBindingProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.WithSystemVersioningProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ForceProperty'>: <Location.POST_CREATE: 'POST_CREATE'>}
TRANSFORMS =
{<class 'sqlglot.expressions.JSONPathKey'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathRoot'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathSubscript'>: <function <lambda>>, <class 'sqlglot.expressions.Adjacent'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AllowedValuesProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AnalyzeColumns'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AnalyzeWith'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ArrayContainsAll'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ArrayOverlaps'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.BackupProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CaseSpecificColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Ceil'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetProperty'>: <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.ConnectByRoot'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ConvertToCharset'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CredentialsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CurrentCatalog'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SessionUser'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DateFormatColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DefaultColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DynamicProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EmptyProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EncodeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EnviromentProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EphemeralColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExcludeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Except'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExternalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Floor'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Get'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.GlobalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.HeapProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IcebergProperty'>: <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.Intersect'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IntervalSpan'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Int64'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.JSONBContainsAnyTopKeys'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.JSONBContainsAllTopKeys'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.JSONBDeleteAtPath'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LanguageProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LocationProperty'>: <function Trino.Generator.<lambda>>, <class 'sqlglot.expressions.LogProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.MaterializedProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NetFunc'>: <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.Operator'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OutputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExtendsLeft'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExtendsRight'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PathColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PartitionedByBucket'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PartitionByTruncate'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PivotAny'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PositionalColumn'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ProjectionPolicyColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ZeroFillColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Put'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ReturnsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SafeFunc'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SampleProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SecureProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SecurityProperty'>: <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.SharingProperty'>: <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.Stream'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StreamingTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StrictProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SwapTable'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TableColumn'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Tags'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TemporaryProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TitleColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToMap'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransformModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransientProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Union'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UnloggedProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UsingTemplateProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UsingData'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UppercaseColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UtcDate'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UtcTime'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UtcTimestamp'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Variadic'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VarMap'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ViewAttributeProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VolatileProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithProcedureOptions'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithSchemaBindingProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithOperator'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ForceProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AnyValue'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ApproxQuantile'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.ArgMax'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArgMin'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Array'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.ArrayAny'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArrayConcat'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArrayContains'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArrayToString'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArrayUniqueAgg'>: <function Trino.Generator.<lambda>>, <class 'sqlglot.expressions.ArraySlice'>: <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.CurrentTime'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.CurrentTimestamp'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.CurrentUser'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.DateAdd'>: <function _date_delta_sql.<locals>._delta_sql>, <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 _date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.DayOfWeek'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.DayOfWeekIso'>: <function rename_func.<locals>.<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.FromTimeZone'>: <function Presto.Generator.<lambda>>, <class 'sqlglot.expressions.GenerateSeries'>: <function sequence_sql>, <class 'sqlglot.expressions.GenerateDateArray'>: <function sequence_sql>, <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.Last'>: <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.RegexpExtractAll'>: <function regexp_extract_sql>, <class 'sqlglot.expressions.Right'>: <function right_to_substring_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 Presto.Generator.<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.StructExtract'>: <function struct_extract_sql>, <class 'sqlglot.expressions.Table'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.Timestamp'>: <function no_timestamp_sql>, <class 'sqlglot.expressions.TimestampAdd'>: <function _date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.TimestampTrunc'>: <function timestamptrunc_sql.<locals>._timestamptrunc_sql>, <class 'sqlglot.expressions.TimeStrToDate'>: <function timestrtotime_sql>, <class 'sqlglot.expressions.TimeStrToTime'>: <function Trino.Generator.<lambda>>, <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.MD5Digest'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.SHA'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.SHA1Digest'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.SHA2'>: <function sha256_sql>, <class 'sqlglot.expressions.SHA2Digest'>: <function sha2_digest_sql>, <class 'sqlglot.expressions.ArraySum'>: <function Trino.Generator.<lambda>>, <class 'sqlglot.expressions.GroupConcat'>: <function Trino.Generator.<lambda>>, <class 'sqlglot.expressions.Merge'>: <function merge_without_target_sql>, <class 'sqlglot.expressions.Trim'>: <function trim_sql>}
SUPPORTED_JSON_PATH_PARTS =
{<class 'sqlglot.expressions.JSONPathKey'>, <class 'sqlglot.expressions.JSONPathSubscript'>, <class 'sqlglot.expressions.JSONPathRoot'>}
106 def jsonextract_sql(self, expression: exp.JSONExtract) -> str: 107 if not expression.args.get("json_query"): 108 return super().jsonextract_sql(expression) 109 110 json_path = self.sql(expression, "expression") 111 option = self.sql(expression, "option") 112 option = f" {option}" if option else "" 113 114 quote = self.sql(expression, "quote") 115 quote = f" {quote}" if quote else "" 116 117 on_condition = self.sql(expression, "on_condition") 118 on_condition = f" {on_condition}" if on_condition else "" 119 120 return self.func( 121 "JSON_QUERY", 122 expression.this, 123 json_path + option + quote + on_condition, 124 )
AFTER_HAVING_MODIFIER_TRANSFORMS =
{'windows': <function Generator.<lambda>>, 'qualify': <function Generator.<lambda>>}
Inherited Members
- sqlglot.generator.Generator
- Generator
- NULL_ORDERING_SUPPORTED
- IGNORE_NULLS_IN_FUNC
- LOCKING_READS_SUPPORTED
- WRAP_DERIVED_VALUES
- CREATE_FUNCTION_RETURN_AS
- MATCHED_BY_SOURCE
- SINGLE_STRING_INTERVAL
- LIMIT_FETCH
- RENAME_TABLE_WITH_DB
- GROUPINGS_SEP
- INDEX_ON
- INOUT_SEPARATOR
- DIRECTED_JOINS
- QUERY_HINT_SEP
- DUPLICATE_KEY_UPDATE_WITH_SET
- LIMIT_IS_TOP
- RETURNING_END
- 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
- CAN_IMPLEMENT_ARRAY_ANY
- SUPPORTS_WINDOW_EXCLUDE
- SET_OP_MODIFIERS
- COPY_PARAMS_ARE_WRAPPED
- COPY_PARAMS_EQ_REQUIRED
- COPY_HAS_INTO_KEYWORD
- TRY_SUPPORTED
- SUPPORTS_UESCAPE
- UNICODE_SUBSTITUTE
- STAR_EXCEPT
- WITH_PROPERTIES_PREFIX
- QUOTE_JSON_PATH
- SUPPORTS_EXPLODING_PROJECTIONS
- ARRAY_CONCAT_IS_VAR_LEN
- SUPPORTS_CONVERT_TIMEZONE
- SUPPORTS_UNIX_SECONDS
- ALTER_SET_WRAPPED
- NORMALIZE_EXTRACT_DATE_PARTS
- ALTER_SET_TYPE
- ARRAY_SIZE_DIM_REQUIRED
- SUPPORTS_BETWEEN_FLAGS
- SUPPORTS_LIKE_QUANTIFIERS
- MATCH_AGAINST_TABLE_PREFIX
- SET_ASSIGNMENT_REQUIRES_VARIABLE_KEYWORD
- UPDATE_STATEMENT_SUPPORTS_FROM
- UNSUPPORTED_TYPES
- TIME_PART_SINGULARS
- TOKEN_MAPPING
- PARAMETER_TOKEN
- NAMED_PLACEHOLDER_TOKEN
- EXPRESSION_PRECEDES_PROPERTIES_CREATABLES
- WITH_SEPARATED_COMMENTS
- EXCLUDE_COMMENTS
- UNWRAPPED_INTERVAL_VALUES
- PARAMETERIZABLE_TEXT_TYPES
- EXPRESSIONS_WITHOUT_NESTED_CTES
- RESPECT_IGNORE_NULLS_UNSUPPORTED_EXPRESSIONS
- SAFE_JSON_PATH_KEY_RE
- 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
- sanitize_comment
- maybe_comment
- wrap
- no_identify
- normalize_func
- indent
- sql
- uncache_sql
- cache_sql
- characterset_sql
- column_parts
- column_sql
- pseudocolumn_sql
- columnposition_sql
- columndef_sql
- columnconstraint_sql
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