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sqlglot.dialects.oracle

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  1from __future__ import annotations
  2
  3import typing as t
  4
  5from sqlglot import exp, generator, parser, tokens, transforms
  6from sqlglot.dialects.dialect import (
  7    Dialect,
  8    NormalizationStrategy,
  9    build_timetostr_or_tochar,
 10    build_formatted_time,
 11    no_ilike_sql,
 12    rename_func,
 13    strposition_sql,
 14    to_number_with_nls_param,
 15    trim_sql,
 16)
 17from sqlglot.helper import seq_get
 18from sqlglot.parser import OPTIONS_TYPE, build_coalesce
 19from sqlglot.tokens import TokenType
 20
 21if t.TYPE_CHECKING:
 22    from sqlglot._typing import E
 23
 24
 25def _trim_sql(self: Oracle.Generator, expression: exp.Trim) -> str:
 26    position = expression.args.get("position")
 27
 28    if position and position.upper() in ("LEADING", "TRAILING"):
 29        return self.trim_sql(expression)
 30
 31    return trim_sql(self, expression)
 32
 33
 34def _build_to_timestamp(args: t.List) -> exp.StrToTime | exp.Anonymous:
 35    if len(args) == 1:
 36        return exp.Anonymous(this="TO_TIMESTAMP", expressions=args)
 37
 38    return build_formatted_time(exp.StrToTime, "oracle")(args)
 39
 40
 41class Oracle(Dialect):
 42    ALIAS_POST_TABLESAMPLE = True
 43    LOCKING_READS_SUPPORTED = True
 44    TABLESAMPLE_SIZE_IS_PERCENT = True
 45    NULL_ORDERING = "nulls_are_large"
 46    ON_CONDITION_EMPTY_BEFORE_ERROR = False
 47    ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN = False
 48
 49    # See section 8: https://docs.oracle.com/cd/A97630_01/server.920/a96540/sql_elements9a.htm
 50    NORMALIZATION_STRATEGY = NormalizationStrategy.UPPERCASE
 51
 52    # https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212
 53    # https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes
 54    TIME_MAPPING = {
 55        "D": "%u",  # Day of week (1-7)
 56        "DAY": "%A",  # name of day
 57        "DD": "%d",  # day of month (1-31)
 58        "DDD": "%j",  # day of year (1-366)
 59        "DY": "%a",  # abbreviated name of day
 60        "HH": "%I",  # Hour of day (1-12)
 61        "HH12": "%I",  # alias for HH
 62        "HH24": "%H",  # Hour of day (0-23)
 63        "IW": "%V",  # Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard
 64        "MI": "%M",  # Minute (0-59)
 65        "MM": "%m",  # Month (01-12; January = 01)
 66        "MON": "%b",  # Abbreviated name of month
 67        "MONTH": "%B",  # Name of month
 68        "SS": "%S",  # Second (0-59)
 69        "WW": "%W",  # Week of year (1-53)
 70        "YY": "%y",  # 15
 71        "YYYY": "%Y",  # 2015
 72        "FF6": "%f",  # only 6 digits are supported in python formats
 73    }
 74
 75    class Tokenizer(tokens.Tokenizer):
 76        VAR_SINGLE_TOKENS = {"@", "$", "#"}
 77
 78        UNICODE_STRINGS = [
 79            (prefix + q, q)
 80            for q in t.cast(t.List[str], tokens.Tokenizer.QUOTES)
 81            for prefix in ("U", "u")
 82        ]
 83
 84        NESTED_COMMENTS = False
 85
 86        KEYWORDS = {
 87            **tokens.Tokenizer.KEYWORDS,
 88            "(+)": TokenType.JOIN_MARKER,
 89            "BINARY_DOUBLE": TokenType.DOUBLE,
 90            "BINARY_FLOAT": TokenType.FLOAT,
 91            "BULK COLLECT INTO": TokenType.BULK_COLLECT_INTO,
 92            "COLUMNS": TokenType.COLUMN,
 93            "MATCH_RECOGNIZE": TokenType.MATCH_RECOGNIZE,
 94            "MINUS": TokenType.EXCEPT,
 95            "NVARCHAR2": TokenType.NVARCHAR,
 96            "ORDER SIBLINGS BY": TokenType.ORDER_SIBLINGS_BY,
 97            "SAMPLE": TokenType.TABLE_SAMPLE,
 98            "START": TokenType.BEGIN,
 99            "TOP": TokenType.TOP,
100            "VARCHAR2": TokenType.VARCHAR,
101        }
102
103    class Parser(parser.Parser):
104        WINDOW_BEFORE_PAREN_TOKENS = {TokenType.OVER, TokenType.KEEP}
105        VALUES_FOLLOWED_BY_PAREN = False
106
107        FUNCTIONS = {
108            **parser.Parser.FUNCTIONS,
109            "CONVERT": exp.ConvertToCharset.from_arg_list,
110            "NVL": lambda args: build_coalesce(args, is_nvl=True),
111            "SQUARE": lambda args: exp.Pow(this=seq_get(args, 0), expression=exp.Literal.number(2)),
112            "TO_CHAR": build_timetostr_or_tochar,
113            "TO_TIMESTAMP": _build_to_timestamp,
114            "TO_DATE": build_formatted_time(exp.StrToDate, "oracle"),
115            "TRUNC": lambda args: exp.DateTrunc(
116                unit=seq_get(args, 1) or exp.Literal.string("DD"),
117                this=seq_get(args, 0),
118                unabbreviate=False,
119            ),
120        }
121
122        NO_PAREN_FUNCTION_PARSERS = {
123            **parser.Parser.NO_PAREN_FUNCTION_PARSERS,
124            "NEXT": lambda self: self._parse_next_value_for(),
125            "PRIOR": lambda self: self.expression(exp.Prior, this=self._parse_bitwise()),
126            "SYSDATE": lambda self: self.expression(exp.CurrentTimestamp, sysdate=True),
127            "DBMS_RANDOM": lambda self: self._parse_dbms_random(),
128        }
129
130        FUNCTION_PARSERS: t.Dict[str, t.Callable] = {
131            **parser.Parser.FUNCTION_PARSERS,
132            "JSON_ARRAY": lambda self: self._parse_json_array(
133                exp.JSONArray,
134                expressions=self._parse_csv(lambda: self._parse_format_json(self._parse_bitwise())),
135            ),
136            "JSON_ARRAYAGG": lambda self: self._parse_json_array(
137                exp.JSONArrayAgg,
138                this=self._parse_format_json(self._parse_bitwise()),
139                order=self._parse_order(),
140            ),
141            "JSON_EXISTS": lambda self: self._parse_json_exists(),
142        }
143        FUNCTION_PARSERS.pop("CONVERT")
144
145        PROPERTY_PARSERS = {
146            **parser.Parser.PROPERTY_PARSERS,
147            "GLOBAL": lambda self: self._match_text_seq("TEMPORARY")
148            and self.expression(exp.TemporaryProperty, this="GLOBAL"),
149            "PRIVATE": lambda self: self._match_text_seq("TEMPORARY")
150            and self.expression(exp.TemporaryProperty, this="PRIVATE"),
151            "FORCE": lambda self: self.expression(exp.ForceProperty),
152        }
153
154        QUERY_MODIFIER_PARSERS = {
155            **parser.Parser.QUERY_MODIFIER_PARSERS,
156            TokenType.ORDER_SIBLINGS_BY: lambda self: ("order", self._parse_order()),
157            TokenType.WITH: lambda self: ("options", [self._parse_query_restrictions()]),
158        }
159
160        TYPE_LITERAL_PARSERS = {
161            exp.DataType.Type.DATE: lambda self, this, _: self.expression(
162                exp.DateStrToDate, this=this
163            )
164        }
165
166        # SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..
167        # Reference: https://stackoverflow.com/a/336455
168        DISTINCT_TOKENS = {TokenType.DISTINCT, TokenType.UNIQUE}
169
170        QUERY_RESTRICTIONS: OPTIONS_TYPE = {
171            "WITH": (
172                ("READ", "ONLY"),
173                ("CHECK", "OPTION"),
174            ),
175        }
176
177        def _parse_dbms_random(self) -> t.Optional[exp.Expression]:
178            if self._match_text_seq(".", "VALUE"):
179                lower, upper = None, None
180                if self._match(TokenType.L_PAREN, advance=False):
181                    lower_upper = self._parse_wrapped_csv(self._parse_bitwise)
182                    if len(lower_upper) == 2:
183                        lower, upper = lower_upper
184
185                return exp.Rand(lower=lower, upper=upper)
186
187            self._retreat(self._index - 1)
188            return None
189
190        def _parse_json_array(self, expr_type: t.Type[E], **kwargs) -> E:
191            return self.expression(
192                expr_type,
193                null_handling=self._parse_on_handling("NULL", "NULL", "ABSENT"),
194                return_type=self._match_text_seq("RETURNING") and self._parse_type(),
195                strict=self._match_text_seq("STRICT"),
196                **kwargs,
197            )
198
199        def _parse_hint_function_call(self) -> t.Optional[exp.Expression]:
200            if not self._curr or not self._next or self._next.token_type != TokenType.L_PAREN:
201                return None
202
203            this = self._curr.text
204
205            self._advance(2)
206            args = self._parse_hint_args()
207            this = self.expression(exp.Anonymous, this=this, expressions=args)
208            self._match_r_paren(this)
209            return this
210
211        def _parse_hint_args(self):
212            args = []
213            result = self._parse_var()
214
215            while result:
216                args.append(result)
217                result = self._parse_var()
218
219            return args
220
221        def _parse_query_restrictions(self) -> t.Optional[exp.Expression]:
222            kind = self._parse_var_from_options(self.QUERY_RESTRICTIONS, raise_unmatched=False)
223
224            if not kind:
225                return None
226
227            return self.expression(
228                exp.QueryOption,
229                this=kind,
230                expression=self._match(TokenType.CONSTRAINT) and self._parse_field(),
231            )
232
233        def _parse_json_exists(self) -> exp.JSONExists:
234            this = self._parse_format_json(self._parse_bitwise())
235            self._match(TokenType.COMMA)
236            return self.expression(
237                exp.JSONExists,
238                this=this,
239                path=self.dialect.to_json_path(self._parse_bitwise()),
240                passing=self._match_text_seq("PASSING")
241                and self._parse_csv(lambda: self._parse_alias(self._parse_bitwise())),
242                on_condition=self._parse_on_condition(),
243            )
244
245        def _parse_into(self) -> t.Optional[exp.Into]:
246            # https://docs.oracle.com/en/database/oracle/oracle-database/19/lnpls/SELECT-INTO-statement.html
247            bulk_collect = self._match(TokenType.BULK_COLLECT_INTO)
248            if not bulk_collect and not self._match(TokenType.INTO):
249                return None
250
251            index = self._index
252
253            expressions = self._parse_expressions()
254            if len(expressions) == 1:
255                self._retreat(index)
256                self._match(TokenType.TABLE)
257                return self.expression(
258                    exp.Into, this=self._parse_table(schema=True), bulk_collect=bulk_collect
259                )
260
261            return self.expression(exp.Into, bulk_collect=bulk_collect, expressions=expressions)
262
263        def _parse_connect_with_prior(self):
264            return self._parse_assignment()
265
266    class Generator(generator.Generator):
267        LOCKING_READS_SUPPORTED = True
268        JOIN_HINTS = False
269        TABLE_HINTS = False
270        DATA_TYPE_SPECIFIERS_ALLOWED = True
271        ALTER_TABLE_INCLUDE_COLUMN_KEYWORD = False
272        LIMIT_FETCH = "FETCH"
273        TABLESAMPLE_KEYWORDS = "SAMPLE"
274        LAST_DAY_SUPPORTS_DATE_PART = False
275        SUPPORTS_SELECT_INTO = True
276        TZ_TO_WITH_TIME_ZONE = True
277        SUPPORTS_WINDOW_EXCLUDE = True
278        QUERY_HINT_SEP = " "
279        SUPPORTS_DECODE_CASE = True
280
281        TYPE_MAPPING = {
282            **generator.Generator.TYPE_MAPPING,
283            exp.DataType.Type.TINYINT: "SMALLINT",
284            exp.DataType.Type.SMALLINT: "SMALLINT",
285            exp.DataType.Type.INT: "INT",
286            exp.DataType.Type.BIGINT: "INT",
287            exp.DataType.Type.DECIMAL: "NUMBER",
288            exp.DataType.Type.DOUBLE: "DOUBLE PRECISION",
289            exp.DataType.Type.VARCHAR: "VARCHAR2",
290            exp.DataType.Type.NVARCHAR: "NVARCHAR2",
291            exp.DataType.Type.NCHAR: "NCHAR",
292            exp.DataType.Type.TEXT: "CLOB",
293            exp.DataType.Type.TIMETZ: "TIME",
294            exp.DataType.Type.TIMESTAMPNTZ: "TIMESTAMP",
295            exp.DataType.Type.TIMESTAMPTZ: "TIMESTAMP",
296            exp.DataType.Type.BINARY: "BLOB",
297            exp.DataType.Type.VARBINARY: "BLOB",
298            exp.DataType.Type.ROWVERSION: "BLOB",
299        }
300        TYPE_MAPPING.pop(exp.DataType.Type.BLOB)
301
302        TRANSFORMS = {
303            **generator.Generator.TRANSFORMS,
304            exp.DateStrToDate: lambda self, e: self.func(
305                "TO_DATE", e.this, exp.Literal.string("YYYY-MM-DD")
306            ),
307            exp.DateTrunc: lambda self, e: self.func("TRUNC", e.this, e.unit),
308            exp.Group: transforms.preprocess([transforms.unalias_group]),
309            exp.ILike: no_ilike_sql,
310            exp.LogicalOr: rename_func("MAX"),
311            exp.LogicalAnd: rename_func("MIN"),
312            exp.Mod: rename_func("MOD"),
313            exp.Rand: rename_func("DBMS_RANDOM.VALUE"),
314            exp.Select: transforms.preprocess(
315                [
316                    transforms.eliminate_distinct_on,
317                    transforms.eliminate_qualify,
318                ]
319            ),
320            exp.StrPosition: lambda self, e: (
321                strposition_sql(
322                    self, e, func_name="INSTR", supports_position=True, supports_occurrence=True
323                )
324            ),
325            exp.StrToTime: lambda self, e: self.func("TO_TIMESTAMP", e.this, self.format_time(e)),
326            exp.StrToDate: lambda self, e: self.func("TO_DATE", e.this, self.format_time(e)),
327            exp.Subquery: lambda self, e: self.subquery_sql(e, sep=" "),
328            exp.Substring: rename_func("SUBSTR"),
329            exp.Table: lambda self, e: self.table_sql(e, sep=" "),
330            exp.TableSample: lambda self, e: self.tablesample_sql(e),
331            exp.TemporaryProperty: lambda _, e: f"{e.name or 'GLOBAL'} TEMPORARY",
332            exp.TimeToStr: lambda self, e: self.func("TO_CHAR", e.this, self.format_time(e)),
333            exp.ToChar: lambda self, e: self.function_fallback_sql(e),
334            exp.ToNumber: to_number_with_nls_param,
335            exp.Trim: _trim_sql,
336            exp.Unicode: lambda self, e: f"ASCII(UNISTR({self.sql(e.this)}))",
337            exp.UnixToTime: lambda self,
338            e: f"TO_DATE('1970-01-01', 'YYYY-MM-DD') + ({self.sql(e, 'this')} / 86400)",
339        }
340
341        PROPERTIES_LOCATION = {
342            **generator.Generator.PROPERTIES_LOCATION,
343            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
344        }
345
346        def currenttimestamp_sql(self, expression: exp.CurrentTimestamp) -> str:
347            if expression.args.get("sysdate"):
348                return "SYSDATE"
349
350            this = expression.this
351            return self.func("CURRENT_TIMESTAMP", this) if this else "CURRENT_TIMESTAMP"
352
353        def offset_sql(self, expression: exp.Offset) -> str:
354            return f"{super().offset_sql(expression)} ROWS"
355
356        def add_column_sql(self, expression: exp.Expression) -> str:
357            return f"ADD {self.sql(expression)}"
358
359        def queryoption_sql(self, expression: exp.QueryOption) -> str:
360            option = self.sql(expression, "this")
361            value = self.sql(expression, "expression")
362            value = f" CONSTRAINT {value}" if value else ""
363
364            return f"{option}{value}"
365
366        def coalesce_sql(self, expression: exp.Coalesce) -> str:
367            func_name = "NVL" if expression.args.get("is_nvl") else "COALESCE"
368            return rename_func(func_name)(self, expression)
369
370        def into_sql(self, expression: exp.Into) -> str:
371            into = "INTO" if not expression.args.get("bulk_collect") else "BULK COLLECT INTO"
372            if expression.this:
373                return f"{self.seg(into)} {self.sql(expression, 'this')}"
374
375            return f"{self.seg(into)} {self.expressions(expression)}"
376
377        def hint_sql(self, expression: exp.Hint) -> str:
378            expressions = []
379
380            for expression in expression.expressions:
381                if isinstance(expression, exp.Anonymous):
382                    formatted_args = self.format_args(*expression.expressions, sep=" ")
383                    expressions.append(f"{self.sql(expression, 'this')}({formatted_args})")
384                else:
385                    expressions.append(self.sql(expression))
386
387            return f" /*+ {self.expressions(sqls=expressions, sep=self.QUERY_HINT_SEP).strip()} */"
388
389        def isascii_sql(self, expression: exp.IsAscii) -> str:
390            return f"NVL(REGEXP_LIKE({self.sql(expression.this)}, '^[' || CHR(1) || '-' || CHR(127) || ']*$'), TRUE)"

class Oracle(sqlglot.dialects.dialect.Dialect): View Source

 42class Oracle(Dialect):
 43    ALIAS_POST_TABLESAMPLE = True
 44    LOCKING_READS_SUPPORTED = True
 45    TABLESAMPLE_SIZE_IS_PERCENT = True
 46    NULL_ORDERING = "nulls_are_large"
 47    ON_CONDITION_EMPTY_BEFORE_ERROR = False
 48    ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN = False
 49
 50    # See section 8: https://docs.oracle.com/cd/A97630_01/server.920/a96540/sql_elements9a.htm
 51    NORMALIZATION_STRATEGY = NormalizationStrategy.UPPERCASE
 52
 53    # https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212
 54    # https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes
 55    TIME_MAPPING = {
 56        "D": "%u",  # Day of week (1-7)
 57        "DAY": "%A",  # name of day
 58        "DD": "%d",  # day of month (1-31)
 59        "DDD": "%j",  # day of year (1-366)
 60        "DY": "%a",  # abbreviated name of day
 61        "HH": "%I",  # Hour of day (1-12)
 62        "HH12": "%I",  # alias for HH
 63        "HH24": "%H",  # Hour of day (0-23)
 64        "IW": "%V",  # Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard
 65        "MI": "%M",  # Minute (0-59)
 66        "MM": "%m",  # Month (01-12; January = 01)
 67        "MON": "%b",  # Abbreviated name of month
 68        "MONTH": "%B",  # Name of month
 69        "SS": "%S",  # Second (0-59)
 70        "WW": "%W",  # Week of year (1-53)
 71        "YY": "%y",  # 15
 72        "YYYY": "%Y",  # 2015
 73        "FF6": "%f",  # only 6 digits are supported in python formats
 74    }
 75
 76    class Tokenizer(tokens.Tokenizer):
 77        VAR_SINGLE_TOKENS = {"@", "$", "#"}
 78
 79        UNICODE_STRINGS = [
 80            (prefix + q, q)
 81            for q in t.cast(t.List[str], tokens.Tokenizer.QUOTES)
 82            for prefix in ("U", "u")
 83        ]
 84
 85        NESTED_COMMENTS = False
 86
 87        KEYWORDS = {
 88            **tokens.Tokenizer.KEYWORDS,
 89            "(+)": TokenType.JOIN_MARKER,
 90            "BINARY_DOUBLE": TokenType.DOUBLE,
 91            "BINARY_FLOAT": TokenType.FLOAT,
 92            "BULK COLLECT INTO": TokenType.BULK_COLLECT_INTO,
 93            "COLUMNS": TokenType.COLUMN,
 94            "MATCH_RECOGNIZE": TokenType.MATCH_RECOGNIZE,
 95            "MINUS": TokenType.EXCEPT,
 96            "NVARCHAR2": TokenType.NVARCHAR,
 97            "ORDER SIBLINGS BY": TokenType.ORDER_SIBLINGS_BY,
 98            "SAMPLE": TokenType.TABLE_SAMPLE,
 99            "START": TokenType.BEGIN,
100            "TOP": TokenType.TOP,
101            "VARCHAR2": TokenType.VARCHAR,
102        }
103
104    class Parser(parser.Parser):
105        WINDOW_BEFORE_PAREN_TOKENS = {TokenType.OVER, TokenType.KEEP}
106        VALUES_FOLLOWED_BY_PAREN = False
107
108        FUNCTIONS = {
109            **parser.Parser.FUNCTIONS,
110            "CONVERT": exp.ConvertToCharset.from_arg_list,
111            "NVL": lambda args: build_coalesce(args, is_nvl=True),
112            "SQUARE": lambda args: exp.Pow(this=seq_get(args, 0), expression=exp.Literal.number(2)),
113            "TO_CHAR": build_timetostr_or_tochar,
114            "TO_TIMESTAMP": _build_to_timestamp,
115            "TO_DATE": build_formatted_time(exp.StrToDate, "oracle"),
116            "TRUNC": lambda args: exp.DateTrunc(
117                unit=seq_get(args, 1) or exp.Literal.string("DD"),
118                this=seq_get(args, 0),
119                unabbreviate=False,
120            ),
121        }
122
123        NO_PAREN_FUNCTION_PARSERS = {
124            **parser.Parser.NO_PAREN_FUNCTION_PARSERS,
125            "NEXT": lambda self: self._parse_next_value_for(),
126            "PRIOR": lambda self: self.expression(exp.Prior, this=self._parse_bitwise()),
127            "SYSDATE": lambda self: self.expression(exp.CurrentTimestamp, sysdate=True),
128            "DBMS_RANDOM": lambda self: self._parse_dbms_random(),
129        }
130
131        FUNCTION_PARSERS: t.Dict[str, t.Callable] = {
132            **parser.Parser.FUNCTION_PARSERS,
133            "JSON_ARRAY": lambda self: self._parse_json_array(
134                exp.JSONArray,
135                expressions=self._parse_csv(lambda: self._parse_format_json(self._parse_bitwise())),
136            ),
137            "JSON_ARRAYAGG": lambda self: self._parse_json_array(
138                exp.JSONArrayAgg,
139                this=self._parse_format_json(self._parse_bitwise()),
140                order=self._parse_order(),
141            ),
142            "JSON_EXISTS": lambda self: self._parse_json_exists(),
143        }
144        FUNCTION_PARSERS.pop("CONVERT")
145
146        PROPERTY_PARSERS = {
147            **parser.Parser.PROPERTY_PARSERS,
148            "GLOBAL": lambda self: self._match_text_seq("TEMPORARY")
149            and self.expression(exp.TemporaryProperty, this="GLOBAL"),
150            "PRIVATE": lambda self: self._match_text_seq("TEMPORARY")
151            and self.expression(exp.TemporaryProperty, this="PRIVATE"),
152            "FORCE": lambda self: self.expression(exp.ForceProperty),
153        }
154
155        QUERY_MODIFIER_PARSERS = {
156            **parser.Parser.QUERY_MODIFIER_PARSERS,
157            TokenType.ORDER_SIBLINGS_BY: lambda self: ("order", self._parse_order()),
158            TokenType.WITH: lambda self: ("options", [self._parse_query_restrictions()]),
159        }
160
161        TYPE_LITERAL_PARSERS = {
162            exp.DataType.Type.DATE: lambda self, this, _: self.expression(
163                exp.DateStrToDate, this=this
164            )
165        }
166
167        # SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..
168        # Reference: https://stackoverflow.com/a/336455
169        DISTINCT_TOKENS = {TokenType.DISTINCT, TokenType.UNIQUE}
170
171        QUERY_RESTRICTIONS: OPTIONS_TYPE = {
172            "WITH": (
173                ("READ", "ONLY"),
174                ("CHECK", "OPTION"),
175            ),
176        }
177
178        def _parse_dbms_random(self) -> t.Optional[exp.Expression]:
179            if self._match_text_seq(".", "VALUE"):
180                lower, upper = None, None
181                if self._match(TokenType.L_PAREN, advance=False):
182                    lower_upper = self._parse_wrapped_csv(self._parse_bitwise)
183                    if len(lower_upper) == 2:
184                        lower, upper = lower_upper
185
186                return exp.Rand(lower=lower, upper=upper)
187
188            self._retreat(self._index - 1)
189            return None
190
191        def _parse_json_array(self, expr_type: t.Type[E], **kwargs) -> E:
192            return self.expression(
193                expr_type,
194                null_handling=self._parse_on_handling("NULL", "NULL", "ABSENT"),
195                return_type=self._match_text_seq("RETURNING") and self._parse_type(),
196                strict=self._match_text_seq("STRICT"),
197                **kwargs,
198            )
199
200        def _parse_hint_function_call(self) -> t.Optional[exp.Expression]:
201            if not self._curr or not self._next or self._next.token_type != TokenType.L_PAREN:
202                return None
203
204            this = self._curr.text
205
206            self._advance(2)
207            args = self._parse_hint_args()
208            this = self.expression(exp.Anonymous, this=this, expressions=args)
209            self._match_r_paren(this)
210            return this
211
212        def _parse_hint_args(self):
213            args = []
214            result = self._parse_var()
215
216            while result:
217                args.append(result)
218                result = self._parse_var()
219
220            return args
221
222        def _parse_query_restrictions(self) -> t.Optional[exp.Expression]:
223            kind = self._parse_var_from_options(self.QUERY_RESTRICTIONS, raise_unmatched=False)
224
225            if not kind:
226                return None
227
228            return self.expression(
229                exp.QueryOption,
230                this=kind,
231                expression=self._match(TokenType.CONSTRAINT) and self._parse_field(),
232            )
233
234        def _parse_json_exists(self) -> exp.JSONExists:
235            this = self._parse_format_json(self._parse_bitwise())
236            self._match(TokenType.COMMA)
237            return self.expression(
238                exp.JSONExists,
239                this=this,
240                path=self.dialect.to_json_path(self._parse_bitwise()),
241                passing=self._match_text_seq("PASSING")
242                and self._parse_csv(lambda: self._parse_alias(self._parse_bitwise())),
243                on_condition=self._parse_on_condition(),
244            )
245
246        def _parse_into(self) -> t.Optional[exp.Into]:
247            # https://docs.oracle.com/en/database/oracle/oracle-database/19/lnpls/SELECT-INTO-statement.html
248            bulk_collect = self._match(TokenType.BULK_COLLECT_INTO)
249            if not bulk_collect and not self._match(TokenType.INTO):
250                return None
251
252            index = self._index
253
254            expressions = self._parse_expressions()
255            if len(expressions) == 1:
256                self._retreat(index)
257                self._match(TokenType.TABLE)
258                return self.expression(
259                    exp.Into, this=self._parse_table(schema=True), bulk_collect=bulk_collect
260                )
261
262            return self.expression(exp.Into, bulk_collect=bulk_collect, expressions=expressions)
263
264        def _parse_connect_with_prior(self):
265            return self._parse_assignment()
266
267    class Generator(generator.Generator):
268        LOCKING_READS_SUPPORTED = True
269        JOIN_HINTS = False
270        TABLE_HINTS = False
271        DATA_TYPE_SPECIFIERS_ALLOWED = True
272        ALTER_TABLE_INCLUDE_COLUMN_KEYWORD = False
273        LIMIT_FETCH = "FETCH"
274        TABLESAMPLE_KEYWORDS = "SAMPLE"
275        LAST_DAY_SUPPORTS_DATE_PART = False
276        SUPPORTS_SELECT_INTO = True
277        TZ_TO_WITH_TIME_ZONE = True
278        SUPPORTS_WINDOW_EXCLUDE = True
279        QUERY_HINT_SEP = " "
280        SUPPORTS_DECODE_CASE = True
281
282        TYPE_MAPPING = {
283            **generator.Generator.TYPE_MAPPING,
284            exp.DataType.Type.TINYINT: "SMALLINT",
285            exp.DataType.Type.SMALLINT: "SMALLINT",
286            exp.DataType.Type.INT: "INT",
287            exp.DataType.Type.BIGINT: "INT",
288            exp.DataType.Type.DECIMAL: "NUMBER",
289            exp.DataType.Type.DOUBLE: "DOUBLE PRECISION",
290            exp.DataType.Type.VARCHAR: "VARCHAR2",
291            exp.DataType.Type.NVARCHAR: "NVARCHAR2",
292            exp.DataType.Type.NCHAR: "NCHAR",
293            exp.DataType.Type.TEXT: "CLOB",
294            exp.DataType.Type.TIMETZ: "TIME",
295            exp.DataType.Type.TIMESTAMPNTZ: "TIMESTAMP",
296            exp.DataType.Type.TIMESTAMPTZ: "TIMESTAMP",
297            exp.DataType.Type.BINARY: "BLOB",
298            exp.DataType.Type.VARBINARY: "BLOB",
299            exp.DataType.Type.ROWVERSION: "BLOB",
300        }
301        TYPE_MAPPING.pop(exp.DataType.Type.BLOB)
302
303        TRANSFORMS = {
304            **generator.Generator.TRANSFORMS,
305            exp.DateStrToDate: lambda self, e: self.func(
306                "TO_DATE", e.this, exp.Literal.string("YYYY-MM-DD")
307            ),
308            exp.DateTrunc: lambda self, e: self.func("TRUNC", e.this, e.unit),
309            exp.Group: transforms.preprocess([transforms.unalias_group]),
310            exp.ILike: no_ilike_sql,
311            exp.LogicalOr: rename_func("MAX"),
312            exp.LogicalAnd: rename_func("MIN"),
313            exp.Mod: rename_func("MOD"),
314            exp.Rand: rename_func("DBMS_RANDOM.VALUE"),
315            exp.Select: transforms.preprocess(
316                [
317                    transforms.eliminate_distinct_on,
318                    transforms.eliminate_qualify,
319                ]
320            ),
321            exp.StrPosition: lambda self, e: (
322                strposition_sql(
323                    self, e, func_name="INSTR", supports_position=True, supports_occurrence=True
324                )
325            ),
326            exp.StrToTime: lambda self, e: self.func("TO_TIMESTAMP", e.this, self.format_time(e)),
327            exp.StrToDate: lambda self, e: self.func("TO_DATE", e.this, self.format_time(e)),
328            exp.Subquery: lambda self, e: self.subquery_sql(e, sep=" "),
329            exp.Substring: rename_func("SUBSTR"),
330            exp.Table: lambda self, e: self.table_sql(e, sep=" "),
331            exp.TableSample: lambda self, e: self.tablesample_sql(e),
332            exp.TemporaryProperty: lambda _, e: f"{e.name or 'GLOBAL'} TEMPORARY",
333            exp.TimeToStr: lambda self, e: self.func("TO_CHAR", e.this, self.format_time(e)),
334            exp.ToChar: lambda self, e: self.function_fallback_sql(e),
335            exp.ToNumber: to_number_with_nls_param,
336            exp.Trim: _trim_sql,
337            exp.Unicode: lambda self, e: f"ASCII(UNISTR({self.sql(e.this)}))",
338            exp.UnixToTime: lambda self,
339            e: f"TO_DATE('1970-01-01', 'YYYY-MM-DD') + ({self.sql(e, 'this')} / 86400)",
340        }
341
342        PROPERTIES_LOCATION = {
343            **generator.Generator.PROPERTIES_LOCATION,
344            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
345        }
346
347        def currenttimestamp_sql(self, expression: exp.CurrentTimestamp) -> str:
348            if expression.args.get("sysdate"):
349                return "SYSDATE"
350
351            this = expression.this
352            return self.func("CURRENT_TIMESTAMP", this) if this else "CURRENT_TIMESTAMP"
353
354        def offset_sql(self, expression: exp.Offset) -> str:
355            return f"{super().offset_sql(expression)} ROWS"
356
357        def add_column_sql(self, expression: exp.Expression) -> str:
358            return f"ADD {self.sql(expression)}"
359
360        def queryoption_sql(self, expression: exp.QueryOption) -> str:
361            option = self.sql(expression, "this")
362            value = self.sql(expression, "expression")
363            value = f" CONSTRAINT {value}" if value else ""
364
365            return f"{option}{value}"
366
367        def coalesce_sql(self, expression: exp.Coalesce) -> str:
368            func_name = "NVL" if expression.args.get("is_nvl") else "COALESCE"
369            return rename_func(func_name)(self, expression)
370
371        def into_sql(self, expression: exp.Into) -> str:
372            into = "INTO" if not expression.args.get("bulk_collect") else "BULK COLLECT INTO"
373            if expression.this:
374                return f"{self.seg(into)} {self.sql(expression, 'this')}"
375
376            return f"{self.seg(into)} {self.expressions(expression)}"
377
378        def hint_sql(self, expression: exp.Hint) -> str:
379            expressions = []
380
381            for expression in expression.expressions:
382                if isinstance(expression, exp.Anonymous):
383                    formatted_args = self.format_args(*expression.expressions, sep=" ")
384                    expressions.append(f"{self.sql(expression, 'this')}({formatted_args})")
385                else:
386                    expressions.append(self.sql(expression))
387
388            return f" /*+ {self.expressions(sqls=expressions, sep=self.QUERY_HINT_SEP).strip()} */"
389
390        def isascii_sql(self, expression: exp.IsAscii) -> str:
391            return f"NVL(REGEXP_LIKE({self.sql(expression.this)}, '^[' || CHR(1) || '-' || CHR(127) || ']*$'), TRUE)"

ALIAS_POST_TABLESAMPLE = True

Whether the table alias comes after tablesample.

LOCKING_READS_SUPPORTED = True

TABLESAMPLE_SIZE_IS_PERCENT = True

Whether a size in the table sample clause represents percentage.

NULL_ORDERING = 'nulls_are_large'

Default NULL ordering method to use if not explicitly set. Possible values: "nulls_are_small", "nulls_are_large", "nulls_are_last"

ON_CONDITION_EMPTY_BEFORE_ERROR = False

Whether "X ON EMPTY" should come before "X ON ERROR" (for dialects like T-SQL, MySQL, Oracle).

ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN = False

NORMALIZATION_STRATEGY = <NormalizationStrategy.UPPERCASE: 'UPPERCASE'>

Specifies the strategy according to which identifiers should be normalized.

TIME_MAPPING: Dict[str, str] = {'D': '%u', 'DAY': '%A', 'DD': '%d', 'DDD': '%j', 'DY': '%a', 'HH': '%I', 'HH12': '%I', 'HH24': '%H', 'IW': '%V', 'MI': '%M', 'MM': '%m', 'MON': '%b', 'MONTH': '%B', 'SS': '%S', 'WW': '%W', 'YY': '%y', 'YYYY': '%Y', 'FF6': '%f'}

Associates this dialect's time formats with their equivalent Python strftime formats.

SUPPORTS_COLUMN_JOIN_MARKS = True

Whether the old-style outer join (+) syntax is supported.

tokenizer_class = <class 'Oracle.Tokenizer'>

jsonpath_tokenizer_class = <class 'sqlglot.tokens.JSONPathTokenizer'>

parser_class = <class 'Oracle.Parser'>

generator_class = <class 'Oracle.Generator'>

TIME_TRIE: Dict = {'D': {0: True, 'A': {'Y': {0: True}}, 'D': {0: True, 'D': {0: True}}, 'Y': {0: True}}, 'H': {'H': {0: True, '1': {'2': {0: True}}, '2': {'4': {0: True}}}}, 'I': {'W': {0: True}}, 'M': {'I': {0: True}, 'M': {0: True}, 'O': {'N': {0: True, 'T': {'H': {0: True}}}}}, 'S': {'S': {0: True}}, 'W': {'W': {0: True}}, 'Y': {'Y': {0: True, 'Y': {'Y': {0: True}}}}, 'F': {'F': {'6': {0: True}}}}

FORMAT_TRIE: Dict = {'D': {0: True, 'A': {'Y': {0: True}}, 'D': {0: True, 'D': {0: True}}, 'Y': {0: True}}, 'H': {'H': {0: True, '1': {'2': {0: True}}, '2': {'4': {0: True}}}}, 'I': {'W': {0: True}}, 'M': {'I': {0: True}, 'M': {0: True}, 'O': {'N': {0: True, 'T': {'H': {0: True}}}}}, 'S': {'S': {0: True}}, 'W': {'W': {0: True}}, 'Y': {'Y': {0: True, 'Y': {'Y': {0: True}}}}, 'F': {'F': {'6': {0: True}}}}

INVERSE_TIME_MAPPING: Dict[str, str] = {'%u': 'D', '%A': 'DAY', '%d': 'DD', '%j': 'DDD', '%a': 'DY', '%I': 'HH12', '%H': 'HH24', '%V': 'IW', '%M': 'MI', '%m': 'MM', '%b': 'MON', '%B': 'MONTH', '%S': 'SS', '%W': 'WW', '%y': 'YY', '%Y': 'YYYY', '%f': 'FF6'}

INVERSE_TIME_TRIE: Dict = {'%': {'u': {0: True}, 'A': {0: True}, 'd': {0: True}, 'j': {0: True}, 'a': {0: True}, 'I': {0: True}, 'H': {0: True}, 'V': {0: True}, 'M': {0: True}, 'm': {0: True}, 'b': {0: True}, 'B': {0: True}, 'S': {0: True}, 'W': {0: True}, 'y': {0: True}, 'Y': {0: True}, 'f': {0: True}}}

INVERSE_FORMAT_MAPPING: Dict[str, str] = {}

INVERSE_FORMAT_TRIE: Dict = {}

INVERSE_CREATABLE_KIND_MAPPING: dict[str, str] = {}

ESCAPED_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] = None

HEX_END: Optional[str] = None

BYTE_START: Optional[str] = None

BYTE_END: Optional[str] = None

UNICODE_START: Optional[str] = "U'"

UNICODE_END: Optional[str] = "'"

class Oracle.Tokenizer(sqlglot.tokens.Tokenizer): View Source

 76    class Tokenizer(tokens.Tokenizer):
 77        VAR_SINGLE_TOKENS = {"@", "$", "#"}
 78
 79        UNICODE_STRINGS = [
 80            (prefix + q, q)
 81            for q in t.cast(t.List[str], tokens.Tokenizer.QUOTES)
 82            for prefix in ("U", "u")
 83        ]
 84
 85        NESTED_COMMENTS = False
 86
 87        KEYWORDS = {
 88            **tokens.Tokenizer.KEYWORDS,
 89            "(+)": TokenType.JOIN_MARKER,
 90            "BINARY_DOUBLE": TokenType.DOUBLE,
 91            "BINARY_FLOAT": TokenType.FLOAT,
 92            "BULK COLLECT INTO": TokenType.BULK_COLLECT_INTO,
 93            "COLUMNS": TokenType.COLUMN,
 94            "MATCH_RECOGNIZE": TokenType.MATCH_RECOGNIZE,
 95            "MINUS": TokenType.EXCEPT,
 96            "NVARCHAR2": TokenType.NVARCHAR,
 97            "ORDER SIBLINGS BY": TokenType.ORDER_SIBLINGS_BY,
 98            "SAMPLE": TokenType.TABLE_SAMPLE,
 99            "START": TokenType.BEGIN,
100            "TOP": TokenType.TOP,
101            "VARCHAR2": TokenType.VARCHAR,
102        }

VAR_SINGLE_TOKENS = {'@', '#', '$'}

UNICODE_STRINGS = [("U'", "'"), ("u'", "'")]

NESTED_COMMENTS = False

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.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <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'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, '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'>, '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'>, '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'>, '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'>, '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'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, '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.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, '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'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, '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'>, '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'>, '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'>, '(+)': <TokenType.JOIN_MARKER: 'JOIN_MARKER'>, 'BINARY_DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'BINARY_FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'BULK COLLECT INTO': <TokenType.BULK_COLLECT_INTO: 'BULK_COLLECT_INTO'>, 'COLUMNS': <TokenType.COLUMN: 'COLUMN'>, 'MATCH_RECOGNIZE': <TokenType.MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'>, 'MINUS': <TokenType.EXCEPT: 'EXCEPT'>, 'ORDER SIBLINGS BY': <TokenType.ORDER_SIBLINGS_BY: 'ORDER_SIBLINGS_BY'>, 'SAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'START': <TokenType.BEGIN: 'BEGIN'>, 'TOP': <TokenType.TOP: 'TOP'>}

Inherited Members

sqlglot.tokens.Tokenizer: Tokenizer; SINGLE_TOKENS; BIT_STRINGS; BYTE_STRINGS; HEX_STRINGS; RAW_STRINGS; HEREDOC_STRINGS; IDENTIFIERS; QUOTES; STRING_ESCAPES; 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

class Oracle.Parser(sqlglot.parser.Parser): View Source

104    class Parser(parser.Parser):
105        WINDOW_BEFORE_PAREN_TOKENS = {TokenType.OVER, TokenType.KEEP}
106        VALUES_FOLLOWED_BY_PAREN = False
107
108        FUNCTIONS = {
109            **parser.Parser.FUNCTIONS,
110            "CONVERT": exp.ConvertToCharset.from_arg_list,
111            "NVL": lambda args: build_coalesce(args, is_nvl=True),
112            "SQUARE": lambda args: exp.Pow(this=seq_get(args, 0), expression=exp.Literal.number(2)),
113            "TO_CHAR": build_timetostr_or_tochar,
114            "TO_TIMESTAMP": _build_to_timestamp,
115            "TO_DATE": build_formatted_time(exp.StrToDate, "oracle"),
116            "TRUNC": lambda args: exp.DateTrunc(
117                unit=seq_get(args, 1) or exp.Literal.string("DD"),
118                this=seq_get(args, 0),
119                unabbreviate=False,
120            ),
121        }
122
123        NO_PAREN_FUNCTION_PARSERS = {
124            **parser.Parser.NO_PAREN_FUNCTION_PARSERS,
125            "NEXT": lambda self: self._parse_next_value_for(),
126            "PRIOR": lambda self: self.expression(exp.Prior, this=self._parse_bitwise()),
127            "SYSDATE": lambda self: self.expression(exp.CurrentTimestamp, sysdate=True),
128            "DBMS_RANDOM": lambda self: self._parse_dbms_random(),
129        }
130
131        FUNCTION_PARSERS: t.Dict[str, t.Callable] = {
132            **parser.Parser.FUNCTION_PARSERS,
133            "JSON_ARRAY": lambda self: self._parse_json_array(
134                exp.JSONArray,
135                expressions=self._parse_csv(lambda: self._parse_format_json(self._parse_bitwise())),
136            ),
137            "JSON_ARRAYAGG": lambda self: self._parse_json_array(
138                exp.JSONArrayAgg,
139                this=self._parse_format_json(self._parse_bitwise()),
140                order=self._parse_order(),
141            ),
142            "JSON_EXISTS": lambda self: self._parse_json_exists(),
143        }
144        FUNCTION_PARSERS.pop("CONVERT")
145
146        PROPERTY_PARSERS = {
147            **parser.Parser.PROPERTY_PARSERS,
148            "GLOBAL": lambda self: self._match_text_seq("TEMPORARY")
149            and self.expression(exp.TemporaryProperty, this="GLOBAL"),
150            "PRIVATE": lambda self: self._match_text_seq("TEMPORARY")
151            and self.expression(exp.TemporaryProperty, this="PRIVATE"),
152            "FORCE": lambda self: self.expression(exp.ForceProperty),
153        }
154
155        QUERY_MODIFIER_PARSERS = {
156            **parser.Parser.QUERY_MODIFIER_PARSERS,
157            TokenType.ORDER_SIBLINGS_BY: lambda self: ("order", self._parse_order()),
158            TokenType.WITH: lambda self: ("options", [self._parse_query_restrictions()]),
159        }
160
161        TYPE_LITERAL_PARSERS = {
162            exp.DataType.Type.DATE: lambda self, this, _: self.expression(
163                exp.DateStrToDate, this=this
164            )
165        }
166
167        # SELECT UNIQUE .. is old-style Oracle syntax for SELECT DISTINCT ..
168        # Reference: https://stackoverflow.com/a/336455
169        DISTINCT_TOKENS = {TokenType.DISTINCT, TokenType.UNIQUE}
170
171        QUERY_RESTRICTIONS: OPTIONS_TYPE = {
172            "WITH": (
173                ("READ", "ONLY"),
174                ("CHECK", "OPTION"),
175            ),
176        }
177
178        def _parse_dbms_random(self) -> t.Optional[exp.Expression]:
179            if self._match_text_seq(".", "VALUE"):
180                lower, upper = None, None
181                if self._match(TokenType.L_PAREN, advance=False):
182                    lower_upper = self._parse_wrapped_csv(self._parse_bitwise)
183                    if len(lower_upper) == 2:
184                        lower, upper = lower_upper
185
186                return exp.Rand(lower=lower, upper=upper)
187
188            self._retreat(self._index - 1)
189            return None
190
191        def _parse_json_array(self, expr_type: t.Type[E], **kwargs) -> E:
192            return self.expression(
193                expr_type,
194                null_handling=self._parse_on_handling("NULL", "NULL", "ABSENT"),
195                return_type=self._match_text_seq("RETURNING") and self._parse_type(),
196                strict=self._match_text_seq("STRICT"),
197                **kwargs,
198            )
199
200        def _parse_hint_function_call(self) -> t.Optional[exp.Expression]:
201            if not self._curr or not self._next or self._next.token_type != TokenType.L_PAREN:
202                return None
203
204            this = self._curr.text
205
206            self._advance(2)
207            args = self._parse_hint_args()
208            this = self.expression(exp.Anonymous, this=this, expressions=args)
209            self._match_r_paren(this)
210            return this
211
212        def _parse_hint_args(self):
213            args = []
214            result = self._parse_var()
215
216            while result:
217                args.append(result)
218                result = self._parse_var()
219
220            return args
221
222        def _parse_query_restrictions(self) -> t.Optional[exp.Expression]:
223            kind = self._parse_var_from_options(self.QUERY_RESTRICTIONS, raise_unmatched=False)
224
225            if not kind:
226                return None
227
228            return self.expression(
229                exp.QueryOption,
230                this=kind,
231                expression=self._match(TokenType.CONSTRAINT) and self._parse_field(),
232            )
233
234        def _parse_json_exists(self) -> exp.JSONExists:
235            this = self._parse_format_json(self._parse_bitwise())
236            self._match(TokenType.COMMA)
237            return self.expression(
238                exp.JSONExists,
239                this=this,
240                path=self.dialect.to_json_path(self._parse_bitwise()),
241                passing=self._match_text_seq("PASSING")
242                and self._parse_csv(lambda: self._parse_alias(self._parse_bitwise())),
243                on_condition=self._parse_on_condition(),
244            )
245
246        def _parse_into(self) -> t.Optional[exp.Into]:
247            # https://docs.oracle.com/en/database/oracle/oracle-database/19/lnpls/SELECT-INTO-statement.html
248            bulk_collect = self._match(TokenType.BULK_COLLECT_INTO)
249            if not bulk_collect and not self._match(TokenType.INTO):
250                return None
251
252            index = self._index
253
254            expressions = self._parse_expressions()
255            if len(expressions) == 1:
256                self._retreat(index)
257                self._match(TokenType.TABLE)
258                return self.expression(
259                    exp.Into, this=self._parse_table(schema=True), bulk_collect=bulk_collect
260                )
261
262            return self.expression(exp.Into, bulk_collect=bulk_collect, expressions=expressions)
263
264        def _parse_connect_with_prior(self):
265            return self._parse_assignment()

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

WINDOW_BEFORE_PAREN_TOKENS = {<TokenType.OVER: 'OVER'>, <TokenType.KEEP: 'KEEP'>}

VALUES_FOLLOWED_BY_PAREN = False

FUNCTIONS = {'ABS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Abs'>>, 'ADD_MONTHS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AddMonths'>>, 'AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.And'>>, 'ANONYMOUS_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnonymousAggFunc'>>, 'ANY_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnyValue'>>, 'APPLY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Apply'>>, 'APPROX_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_COUNT_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxQuantile'>>, 'APPROX_TOP_K': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopK'>>, 'ARG_MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARGMAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'MAX_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARG_MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARGMIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'MIN_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARRAY': <function Parser.<lambda>>, 'ARRAY_AGG': <function Parser.<lambda>>, 'ARRAY_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAll'>>, 'ARRAY_ANY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAny'>>, 'ARRAY_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CONCAT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcatAgg'>>, 'ARRAY_CONSTRUCT_COMPACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConstructCompact'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'ARRAY_HAS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'ARRAY_CONTAINS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContainsAll'>>, 'ARRAY_HAS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContainsAll'>>, 'FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFirst'>>, 'ARRAY_INTERSECT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayIntersect'>>, 'ARRAY_INTERSECTION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayIntersect'>>, 'ARRAY_LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayLast'>>, 'ARRAY_OVERLAPS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayOverlaps'>>, 'ARRAY_REMOVE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayRemove'>>, 'ARRAY_REVERSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayReverse'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_SLICE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySlice'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySort'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySum'>>, 'ARRAY_TO_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayToString'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayToString'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUnionAgg'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUniqueAgg'>>, 'ASCII': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ascii'>>, 'AVG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Avg'>>, 'BIT_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseAndAgg'>>, 'BIT_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseCountAgg'>>, 'BIT_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseOrAgg'>>, 'BIT_XOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseXorAgg'>>, 'CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Case'>>, 'CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cast'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CastToStrType'>>, 'CBRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cbrt'>>, 'CEIL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CEILING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CHR': <function Parser.<lambda>>, 'CHAR': <function Parser.<lambda>>, 'COALESCE': <function build_coalesce>, 'IFNULL': <function build_coalesce>, 'NVL': <function Oracle.Parser.<lambda>>, 'COLLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Collate'>>, 'COLUMNS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Columns'>>, 'COMBINED_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CombinedAggFunc'>>, 'COMBINED_PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CombinedParameterizedAgg'>>, 'CONCAT': <function Parser.<lambda>>, 'CONCAT_WS': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ConnectByRoot'>>, 'CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Contains'>>, 'CONVERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ConvertToCharset'>>, 'CONVERT_TIMEZONE': <function build_convert_timezone>, 'CONVERT_TO_CHARSET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ConvertToCharset'>>, 'CORR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Corr'>>, 'COUNT': <function Parser.<lambda>>, 'COUNT_IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CountIf'>>, 'COUNTIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CountIf'>>, 'COVAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CovarPop'>>, 'COVAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CovarSamp'>>, 'CURRENT_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDate'>>, 'CURRENT_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDatetime'>>, 'CURRENT_SCHEMA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentSchema'>>, 'CURRENT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTime'>>, 'CURRENT_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTimestamp'>>, 'CURRENT_TIMESTAMP_L_T_Z': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTimestampLTZ'>>, 'CURRENT_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentUser'>>, 'DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Date'>>, 'DATE_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateAdd'>>, 'DATE_BIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateBin'>>, 'DATEDIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateDiff'>>, 'DATE_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateDiff'>>, 'DATE_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromParts'>>, 'DATEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromParts'>>, 'DATE_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateStrToDate'>>, 'DATE_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateSub'>>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateToDi'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateTrunc'>>, 'DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Datetime'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeAdd'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeDiff'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeSub'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeTrunc'>>, 'DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Day'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK_ISO': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeekIso'>>, 'ISODOW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeekIso'>>, 'DAY_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DAYOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DECODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Decode'>>, 'DECODE_CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DecodeCase'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DiToDate'>>, 'ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Encode'>>, 'ENDS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.EndsWith'>>, 'ENDSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.EndsWith'>>, 'EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Exists'>>, 'EXP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Exp'>>, 'EXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Explode'>>, 'EXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ExplodeOuter'>>, 'EXPLODING_GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ExplodingGenerateSeries'>>, 'EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Extract'>>, 'FEATURES_AT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FeaturesAtTime'>>, 'FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.First'>>, 'FIRST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FirstValue'>>, 'FLATTEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Flatten'>>, 'FLOOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Floor'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase64'>>, 'FROM_ISO8601_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromISO8601Timestamp'>>, 'GAP_FILL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GapFill'>>, 'GENERATE_DATE_ARRAY': <function Parser.<lambda>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateSeries'>>, 'GENERATE_TIMESTAMP_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateTimestampArray'>>, 'GET_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GetExtract'>>, 'GREATEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Greatest'>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GroupConcat'>>, 'HEX': <function build_hex>, 'HLL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hll'>>, 'IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'IIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'INITCAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Initcap'>>, 'INLINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Inline'>>, 'INT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Int64'>>, 'IS_ASCII': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsAscii'>>, 'IS_INF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'ISINF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'IS_NAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'ISNAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'J_S_O_N_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArray'>>, 'J_S_O_N_ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayAgg'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayContains'>>, 'JSONB_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBContains'>>, 'JSONB_EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExists'>>, 'JSONB_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtract'>>, 'JSONB_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtractScalar'>>, 'J_S_O_N_B_OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBObjectAgg'>>, 'J_S_O_N_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONCast'>>, 'J_S_O_N_EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExists'>>, 'JSON_EXTRACT': <function build_extract_json_with_path.<locals>._builder>, 'JSON_EXTRACT_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExtractArray'>>, 'JSON_EXTRACT_SCALAR': <function build_extract_json_with_path.<locals>._builder>, 'JSON_FORMAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONFormat'>>, 'J_S_O_N_OBJECT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONObject'>>, 'J_S_O_N_OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONObjectAgg'>>, 'J_S_O_N_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONTable'>>, 'JSON_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONType'>>, 'J_S_O_N_VALUE_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONValueArray'>>, 'LAG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lag'>>, 'LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Last'>>, 'LAST_DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastDay'>>, 'LAST_DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastDay'>>, 'LAST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastValue'>>, 'LEAD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lead'>>, 'LEAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Least'>>, 'LEFT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Left'>>, 'LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'CHAR_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'CHARACTER_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Levenshtein'>>, 'LIST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.List'>>, 'LN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ln'>>, 'LOG': <function build_logarithm>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'LOWER': <function build_lower>, 'LCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'LOWER_HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LowerHex'>>, 'MD5': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5Digest'>>, 'MAKE_INTERVAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MakeInterval'>>, 'MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Map'>>, 'MAP_FROM_ENTRIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapFromEntries'>>, 'MATCH_AGAINST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MatchAgainst'>>, 'MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Max'>>, 'MEDIAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Median'>>, 'MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Min'>>, 'MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Month'>>, 'MONTHS_BETWEEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MonthsBetween'>>, 'NEXT_VALUE_FOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NextValueFor'>>, 'NORMALIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Normalize'>>, 'NTH_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NthValue'>>, 'NULLIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nullif'>>, 'NUMBER_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NumberToStr'>>, 'NVL2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nvl2'>>, 'OBJECT_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ObjectInsert'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.OpenJSON'>>, 'OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Or'>>, 'OVERLAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Overlay'>>, 'PAD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pad'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParameterizedAgg'>>, 'PARSE_JSON': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'JSON_PARSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'PERCENTILE_CONT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileCont'>>, 'PERCENTILE_DISC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileDisc'>>, 'POSEXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Posexplode'>>, 'POSEXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PosexplodeOuter'>>, 'POWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'POW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'PREDICT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Predict'>>, 'QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quantile'>>, 'QUARTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quarter'>>, 'RAND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDOM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Randn'>>, 'RANGE_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RangeN'>>, 'READ_CSV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ReadCSV'>>, 'REDUCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Reduce'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtract'>>, 'REGEXP_EXTRACT_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtractAll'>>, 'REGEXP_I_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpILike'>>, 'REGEXP_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpLike'>>, 'REGEXP_REPLACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpReplace'>>, 'REGEXP_SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpSplit'>>, 'REPEAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Repeat'>>, 'REPLACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Replace'>>, 'RIGHT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Right'>>, 'ROUND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Round'>>, 'ROW_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RowNumber'>>, 'SHA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA1': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA2'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeDivide'>>, 'SIGN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sign'>>, 'SIGNUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sign'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SortArray'>>, 'SPACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Space'>>, 'SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Split'>>, 'SPLIT_PART': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SplitPart'>>, 'SQRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sqrt'>>, 'ST_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StDistance'>>, 'ST_POINT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StPoint'>>, 'ST_MAKEPOINT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StPoint'>>, 'STANDARD_HASH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StandardHash'>>, 'STAR_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StarMap'>>, 'STARTS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STARTSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STDDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevPop'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevSamp'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToDate'>>, 'STR_TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToMap'>>, 'STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToTime'>>, 'STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToUnix'>>, 'STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.String'>>, 'STRING_TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, 'SPLIT_BY_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, 'STRTOK_TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, 'STRUCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Struct'>>, 'STRUCT_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StructExtract'>>, 'STUFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Substring'>>, 'SUBSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Substring'>>, 'SUBSTRING_INDEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SubstringIndex'>>, 'SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sum'>>, 'TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Time'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeAdd'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeDiff'>>, 'TIME_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIMEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToDate'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToTime'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToUnix'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeSub'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToStr'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToUnix'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeTrunc'>>, 'TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Timestamp'>>, 'TIMESTAMP_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampAdd'>>, 'TIMESTAMPDIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMPFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMP_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampSub'>>, 'TIMESTAMP_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampTrunc'>>, 'TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToArray'>>, 'TO_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBase64'>>, 'TO_CHAR': <function build_timetostr_or_tochar>, 'TO_DAYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDays'>>, 'TO_DOUBLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDouble'>>, 'TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToMap'>>, 'TO_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToNumber'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Transform'>>, 'TRIM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trim'>>, 'TRY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Try'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryCast'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDiToDi'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsAdd'>>, 'TS_OR_DS_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsDiff'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToDate'>>, 'TS_OR_DS_TO_DATE_STR': <function Parser.<lambda>>, 'TS_OR_DS_TO_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToDatetime'>>, 'TS_OR_DS_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTime'>>, 'TS_OR_DS_TO_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTimestamp'>>, 'TYPEOF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Typeof'>>, 'UNHEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Unhex'>>, 'UNICODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Unicode'>>, 'UNIX_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixDate'>>, 'UNIX_SECONDS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixSeconds'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToStr'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTime'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTimeStr'>>, 'UNNEST': <function Parser.<lambda>>, 'UPPER': <function build_upper>, 'UCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'UUID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Uuid'>>, 'GEN_RANDOM_UUID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Uuid'>>, 'GENERATE_UUID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Uuid'>>, 'UUID_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Uuid'>>, 'VAR_MAP': <function build_var_map>, 'VARIANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'VAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Week'>>, 'WEEK_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.WeekOfYear'>>, 'WEEKOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.WeekOfYear'>>, 'XMLELEMENT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.XMLElement'>>, 'X_M_L_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.XMLTable'>>, 'XOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Xor'>>, 'YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Year'>>, 'ARRAYAGG': <function Parser.<lambda>>, 'GLOB': <function Parser.<lambda>>, 'JSON_EXTRACT_PATH_TEXT': <function build_extract_json_with_path.<locals>._builder>, 'LIKE': <function build_like>, 'LOG2': <function Parser.<lambda>>, 'LOG10': <function Parser.<lambda>>, 'LPAD': <function Parser.<lambda>>, 'LEFTPAD': <function Parser.<lambda>>, 'LTRIM': <function Parser.<lambda>>, 'MOD': <function build_mod>, 'RIGHTPAD': <function Parser.<lambda>>, 'RPAD': <function Parser.<lambda>>, 'RTRIM': <function Parser.<lambda>>, 'SCOPE_RESOLUTION': <function Parser.<lambda>>, 'STRPOS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'CHARINDEX': <function Parser.<lambda>>, 'INSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'LOCATE': <function Parser.<lambda>>, 'TO_HEX': <function build_hex>, 'SQUARE': <function Oracle.Parser.<lambda>>, 'TO_TIMESTAMP': <function _build_to_timestamp>, 'TO_DATE': <function build_formatted_time.<locals>._builder>, 'TRUNC': <function Oracle.Parser.<lambda>>}

NO_PAREN_FUNCTION_PARSERS = {'ANY': <function Parser.<lambda>>, 'CASE': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <function Parser.<lambda>>, 'IF': <function Parser.<lambda>>, 'NEXT': <function Oracle.Parser.<lambda>>, 'PRIOR': <function Oracle.Parser.<lambda>>, 'SYSDATE': <function Oracle.Parser.<lambda>>, 'DBMS_RANDOM': <function Oracle.Parser.<lambda>>}

FUNCTION_PARSERS: Dict[str, Callable] = {'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>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'FLOOR': <function Parser.<lambda>>, 'GAP_FILL': <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>>, 'PREDICT': <function Parser.<lambda>>, 'SAFE_CAST': <function Parser.<lambda>>, 'STRING_AGG': <function Parser.<lambda>>, 'SUBSTRING': <function Parser.<lambda>>, 'TRIM': <function Parser.<lambda>>, 'TRY_CAST': <function Parser.<lambda>>, 'TRY_CONVERT': <function Parser.<lambda>>, 'XMLELEMENT': <function Parser.<lambda>>, 'XMLTABLE': <function Parser.<lambda>>, 'JSON_ARRAY': <function Oracle.Parser.<lambda>>, 'JSON_ARRAYAGG': <function Oracle.Parser.<lambda>>, 'JSON_EXISTS': <function Oracle.Parser.<lambda>>}

PROPERTY_PARSERS = {'ALLOWED_VALUES': <function Parser.<lambda>>, 'ALGORITHM': <function Parser.<lambda>>, 'AUTO': <function Parser.<lambda>>, 'AUTO_INCREMENT': <function Parser.<lambda>>, 'BACKUP': <function Parser.<lambda>>, 'BLOCKCOMPRESSION': <function Parser.<lambda>>, 'CHARSET': <function Parser.<lambda>>, 'CHARACTER SET': <function Parser.<lambda>>, 'CHECKSUM': <function Parser.<lambda>>, 'CLUSTER BY': <function Parser.<lambda>>, 'CLUSTERED': <function Parser.<lambda>>, 'COLLATE': <function Parser.<lambda>>, 'COMMENT': <function Parser.<lambda>>, 'CONTAINS': <function Parser.<lambda>>, 'COPY': <function Parser.<lambda>>, 'DATABLOCKSIZE': <function Parser.<lambda>>, 'DATA_DELETION': <function Parser.<lambda>>, 'DEFINER': <function Parser.<lambda>>, 'DETERMINISTIC': <function Parser.<lambda>>, 'DISTRIBUTED': <function Parser.<lambda>>, 'DUPLICATE': <function Parser.<lambda>>, 'DYNAMIC': <function Parser.<lambda>>, 'DISTKEY': <function Parser.<lambda>>, 'DISTSTYLE': <function Parser.<lambda>>, 'EMPTY': <function Parser.<lambda>>, 'ENGINE': <function Parser.<lambda>>, 'ENVIRONMENT': <function Parser.<lambda>>, 'EXECUTE': <function Parser.<lambda>>, 'EXTERNAL': <function Parser.<lambda>>, 'FALLBACK': <function Parser.<lambda>>, 'FORMAT': <function Parser.<lambda>>, 'FREESPACE': <function Parser.<lambda>>, 'GLOBAL': <function Oracle.Parser.<lambda>>, 'HEAP': <function Parser.<lambda>>, 'ICEBERG': <function Parser.<lambda>>, 'IMMUTABLE': <function Parser.<lambda>>, 'INHERITS': <function Parser.<lambda>>, 'INPUT': <function Parser.<lambda>>, 'JOURNAL': <function Parser.<lambda>>, 'LANGUAGE': <function Parser.<lambda>>, 'LAYOUT': <function Parser.<lambda>>, 'LIFETIME': <function Parser.<lambda>>, 'LIKE': <function Parser.<lambda>>, 'LOCATION': <function Parser.<lambda>>, 'LOCK': <function Parser.<lambda>>, 'LOCKING': <function Parser.<lambda>>, 'LOG': <function Parser.<lambda>>, 'MATERIALIZED': <function Parser.<lambda>>, 'MERGEBLOCKRATIO': <function Parser.<lambda>>, 'MODIFIES': <function Parser.<lambda>>, 'MULTISET': <function Parser.<lambda>>, 'NO': <function Parser.<lambda>>, 'ON': <function Parser.<lambda>>, 'ORDER BY': <function Parser.<lambda>>, 'OUTPUT': <function Parser.<lambda>>, 'PARTITION': <function Parser.<lambda>>, 'PARTITION BY': <function Parser.<lambda>>, 'PARTITIONED BY': <function Parser.<lambda>>, 'PARTITIONED_BY': <function Parser.<lambda>>, 'PRIMARY KEY': <function Parser.<lambda>>, 'RANGE': <function Parser.<lambda>>, 'READS': <function Parser.<lambda>>, 'REMOTE': <function Parser.<lambda>>, 'RETURNS': <function Parser.<lambda>>, 'STRICT': <function Parser.<lambda>>, 'STREAMING': <function Parser.<lambda>>, 'ROW': <function Parser.<lambda>>, 'ROW_FORMAT': <function Parser.<lambda>>, 'SAMPLE': <function Parser.<lambda>>, 'SECURE': <function Parser.<lambda>>, 'SECURITY': <function Parser.<lambda>>, 'SET': <function Parser.<lambda>>, 'SETTINGS': <function Parser.<lambda>>, 'SHARING': <function Parser.<lambda>>, 'SORTKEY': <function Parser.<lambda>>, 'SOURCE': <function Parser.<lambda>>, 'STABLE': <function Parser.<lambda>>, 'STORED': <function Parser.<lambda>>, 'SYSTEM_VERSIONING': <function Parser.<lambda>>, 'TBLPROPERTIES': <function Parser.<lambda>>, 'TEMP': <function Parser.<lambda>>, 'TEMPORARY': <function Parser.<lambda>>, 'TO': <function Parser.<lambda>>, 'TRANSIENT': <function Parser.<lambda>>, 'TRANSFORM': <function Parser.<lambda>>, 'TTL': <function Parser.<lambda>>, 'USING': <function Parser.<lambda>>, 'UNLOGGED': <function Parser.<lambda>>, 'VOLATILE': <function Parser.<lambda>>, 'WITH': <function Parser.<lambda>>, 'PRIVATE': <function Oracle.Parser.<lambda>>, 'FORCE': <function Oracle.Parser.<lambda>>}

QUERY_MODIFIER_PARSERS = {<TokenType.MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'>: <function Parser.<lambda>>, <TokenType.PREWHERE: 'PREWHERE'>: <function Parser.<lambda>>, <TokenType.WHERE: 'WHERE'>: <function Parser.<lambda>>, <TokenType.GROUP_BY: 'GROUP_BY'>: <function Parser.<lambda>>, <TokenType.HAVING: 'HAVING'>: <function Parser.<lambda>>, <TokenType.QUALIFY: 'QUALIFY'>: <function Parser.<lambda>>, <TokenType.WINDOW: 'WINDOW'>: <function Parser.<lambda>>, <TokenType.ORDER_BY: 'ORDER_BY'>: <function Parser.<lambda>>, <TokenType.LIMIT: 'LIMIT'>: <function Parser.<lambda>>, <TokenType.FETCH: 'FETCH'>: <function Parser.<lambda>>, <TokenType.OFFSET: 'OFFSET'>: <function Parser.<lambda>>, <TokenType.FOR: 'FOR'>: <function Parser.<lambda>>, <TokenType.LOCK: 'LOCK'>: <function Parser.<lambda>>, <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>: <function Parser.<lambda>>, <TokenType.USING: 'USING'>: <function Parser.<lambda>>, <TokenType.CLUSTER_BY: 'CLUSTER_BY'>: <function Parser.<lambda>>, <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>: <function Parser.<lambda>>, <TokenType.SORT_BY: 'SORT_BY'>: <function Parser.<lambda>>, <TokenType.CONNECT_BY: 'CONNECT_BY'>: <function Parser.<lambda>>, <TokenType.START_WITH: 'START_WITH'>: <function Parser.<lambda>>, <TokenType.ORDER_SIBLINGS_BY: 'ORDER_SIBLINGS_BY'>: <function Oracle.Parser.<lambda>>, <TokenType.WITH: 'WITH'>: <function Oracle.Parser.<lambda>>}

TYPE_LITERAL_PARSERS = {<Type.DATE: 'DATE'>: <function Oracle.Parser.<lambda>>}

DISTINCT_TOKENS = {<TokenType.DISTINCT: 'DISTINCT'>, <TokenType.UNIQUE: 'UNIQUE'>}

QUERY_RESTRICTIONS: Dict[str, Sequence[Union[Sequence[str], str]]] = {'WITH': (('READ', 'ONLY'), ('CHECK', 'OPTION'))}

ID_VAR_TOKENS = {<TokenType.GEOGRAPHYPOINT: 'GEOGRAPHYPOINT'>, <TokenType.PUT: 'PUT'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.YEAR: 'YEAR'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.LIST: 'LIST'>, <TokenType.EXPORT: 'EXPORT'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.BLOB: 'BLOB'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.DIV: 'DIV'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.ANTI: 'ANTI'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.COPY: 'COPY'>, <TokenType.UINT: 'UINT'>, <TokenType.TOP: 'TOP'>, <TokenType.FALSE: 'FALSE'>, <TokenType.TIME: 'TIME'>, <TokenType.INT: 'INT'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.TRUE: 'TRUE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.NAME: 'NAME'>, <TokenType.CURRENT_SCHEMA: 'CURRENT_SCHEMA'>, <TokenType.SOME: 'SOME'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.DATE32: 'DATE32'>, <TokenType.VAR: 'VAR'>, <TokenType.SOURCE: 'SOURCE'>, <TokenType.SEMANTIC_VIEW: 'SEMANTIC_VIEW'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.FILE_FORMAT: 'FILE_FORMAT'>, <TokenType.USE: 'USE'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.ATTACH: 'ATTACH'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.POINT: 'POINT'>, <TokenType.NAMESPACE: 'NAMESPACE'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.ASC: 'ASC'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.BIT: 'BIT'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.END: 'END'>, <TokenType.UUID: 'UUID'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.MODEL: 'MODEL'>, <TokenType.INDEX: 'INDEX'>, <TokenType.ANY: 'ANY'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.TAG: 'TAG'>, <TokenType.INT128: 'INT128'>, <TokenType.GET: 'GET'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.RANGE: 'RANGE'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.ASOF: 'ASOF'>, <TokenType.NULL: 'NULL'>, <TokenType.ENUM: 'ENUM'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.UINT128: 'UINT128'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.MONEY: 'MONEY'>, <TokenType.DYNAMIC: 'DYNAMIC'>, <TokenType.CUBE: 'CUBE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.SHOW: 'SHOW'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.FULL: 'FULL'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.CHAR: 'CHAR'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.JSON: 'JSON'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.VOID: 'VOID'>, <TokenType.TABLE: 'TABLE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.MULTILINESTRING: 'MULTILINESTRING'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.LINESTRING: 'LINESTRING'>, <TokenType.INT256: 'INT256'>, <TokenType.KILL: 'KILL'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.BINARY: 'BINARY'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.UINT256: 'UINT256'>, <TokenType.SINK: 'SINK'>, <TokenType.LIMIT: 'LIMIT'>, <TokenType.SMALLDATETIME: 'SMALLDATETIME'>, <TokenType.RING: 'RING'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.ROW: 'ROW'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.DECIMAL64: 'DECIMAL64'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.MULTIPOLYGON: 'MULTIPOLYGON'>, <TokenType.IS: 'IS'>, <TokenType.POLYGON: 'POLYGON'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.DECIMAL32: 'DECIMAL32'>, <TokenType.TEXT: 'TEXT'>, <TokenType.VIEW: 'VIEW'>, <TokenType.DECIMAL128: 'DECIMAL128'>, <TokenType.NOTHING: 'NOTHING'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.NEXT: 'NEXT'>, <TokenType.IPV6: 'IPV6'>, <TokenType.DELETE: 'DELETE'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.XML: 'XML'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.DESC: 'DESC'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.DETACH: 'DETACH'>, <TokenType.DATE: 'DATE'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.DECIMAL256: 'DECIMAL256'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.APPLY: 'APPLY'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.LEFT: 'LEFT'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.ALL: 'ALL'>, <TokenType.KEEP: 'KEEP'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.SEMI: 'SEMI'>, <TokenType.CASE: 'CASE'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.FILTER: 'FILTER'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.INET: 'INET'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.MAP: 'MAP'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.STAGE: 'STAGE'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.UDOUBLE: 'UDOUBLE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.SET: 'SET'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.ROWS: 'ROWS'>, <TokenType.FIRST: 'FIRST'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.DATETIME2: 'DATETIME2'>, <TokenType.SUPER: 'SUPER'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.RENAME: 'RENAME'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.IPV4: 'IPV4'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.JSONB: 'JSONB'>, <TokenType.CACHE: 'CACHE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.TRUNCATE: 'TRUNCATE'>}

TABLE_ALIAS_TOKENS = {<TokenType.GEOGRAPHYPOINT: 'GEOGRAPHYPOINT'>, <TokenType.PUT: 'PUT'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.YEAR: 'YEAR'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.LIST: 'LIST'>, <TokenType.EXPORT: 'EXPORT'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.BLOB: 'BLOB'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.DIV: 'DIV'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.COPY: 'COPY'>, <TokenType.UINT: 'UINT'>, <TokenType.TOP: 'TOP'>, <TokenType.FALSE: 'FALSE'>, <TokenType.TIME: 'TIME'>, <TokenType.INT: 'INT'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.TRUE: 'TRUE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.NAME: 'NAME'>, <TokenType.CURRENT_SCHEMA: 'CURRENT_SCHEMA'>, <TokenType.SOME: 'SOME'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.DATE32: 'DATE32'>, <TokenType.VAR: 'VAR'>, <TokenType.SOURCE: 'SOURCE'>, <TokenType.SEMANTIC_VIEW: 'SEMANTIC_VIEW'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.FILE_FORMAT: 'FILE_FORMAT'>, <TokenType.USE: 'USE'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.ATTACH: 'ATTACH'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.POINT: 'POINT'>, <TokenType.NAMESPACE: 'NAMESPACE'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.ASC: 'ASC'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.BIT: 'BIT'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.END: 'END'>, <TokenType.UUID: 'UUID'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.MODEL: 'MODEL'>, <TokenType.INDEX: 'INDEX'>, <TokenType.ANY: 'ANY'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.TAG: 'TAG'>, <TokenType.INT128: 'INT128'>, <TokenType.GET: 'GET'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.RANGE: 'RANGE'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.NULL: 'NULL'>, <TokenType.ENUM: 'ENUM'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.UINT128: 'UINT128'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.MONEY: 'MONEY'>, <TokenType.DYNAMIC: 'DYNAMIC'>, <TokenType.CUBE: 'CUBE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.SHOW: 'SHOW'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.CHAR: 'CHAR'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.JSON: 'JSON'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.VOID: 'VOID'>, <TokenType.TABLE: 'TABLE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.MULTILINESTRING: 'MULTILINESTRING'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.LINESTRING: 'LINESTRING'>, <TokenType.INT256: 'INT256'>, <TokenType.KILL: 'KILL'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.BINARY: 'BINARY'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.UINT256: 'UINT256'>, <TokenType.SINK: 'SINK'>, <TokenType.LIMIT: 'LIMIT'>, <TokenType.SMALLDATETIME: 'SMALLDATETIME'>, <TokenType.RING: 'RING'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.ROW: 'ROW'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.DECIMAL64: 'DECIMAL64'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.MULTIPOLYGON: 'MULTIPOLYGON'>, <TokenType.IS: 'IS'>, <TokenType.POLYGON: 'POLYGON'>, <TokenType.DECIMAL32: 'DECIMAL32'>, <TokenType.TEXT: 'TEXT'>, <TokenType.VIEW: 'VIEW'>, <TokenType.DECIMAL128: 'DECIMAL128'>, <TokenType.NOTHING: 'NOTHING'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.NEXT: 'NEXT'>, <TokenType.IPV6: 'IPV6'>, <TokenType.DELETE: 'DELETE'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.XML: 'XML'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.DESC: 'DESC'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.DETACH: 'DETACH'>, <TokenType.DATE: 'DATE'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.DECIMAL256: 'DECIMAL256'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.ALL: 'ALL'>, <TokenType.KEEP: 'KEEP'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.CASE: 'CASE'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.FILTER: 'FILTER'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.INET: 'INET'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.MAP: 'MAP'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.STAGE: 'STAGE'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.UDOUBLE: 'UDOUBLE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.SET: 'SET'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.ROWS: 'ROWS'>, <TokenType.FIRST: 'FIRST'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.DATETIME2: 'DATETIME2'>, <TokenType.SUPER: 'SUPER'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.RENAME: 'RENAME'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.IPV4: 'IPV4'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.JSONB: 'JSONB'>, <TokenType.CACHE: 'CACHE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.TRUNCATE: 'TRUNCATE'>}

SHOW_TRIE: Dict = {}

SET_TRIE: Dict = {'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}

Inherited Members

sqlglot.parser.Parser: Parser; NO_PAREN_FUNCTIONS; 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; CONSTRAINT_PARSERS; ALTER_PARSERS; ALTER_ALTER_PARSERS; SCHEMA_UNNAMED_CONSTRAINTS; INVALID_FUNC_NAME_TOKENS; FUNCTIONS_WITH_ALIASED_ARGS; KEY_VALUE_DEFINITIONS; QUERY_MODIFIER_TOKENS; SET_PARSERS; SHOW_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_SIDES; JSON_KEY_VALUE_SEPARATOR_TOKENS; FETCH_TOKENS; ADD_CONSTRAINT_TOKENS; NULL_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; 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; JOINS_HAVE_EQUAL_PRECEDENCE; ZONE_AWARE_TIMESTAMP_CONSTRUCTOR; MAP_KEYS_ARE_ARBITRARY_EXPRESSIONS; JSON_EXTRACT_REQUIRES_JSON_EXPRESSION; 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