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sqlglot.parsers.bigquery

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  1from __future__ import annotations
  2
  3import re
  4import typing as t
  5
  6from sqlglot import exp, parser
  7from sqlglot.dialects.dialect import (
  8    binary_from_function,
  9    build_date_delta_with_interval,
 10    build_formatted_time,
 11)
 12from sqlglot.helper import seq_get, split_num_words
 13from sqlglot.tokens import TokenType
 14
 15if t.TYPE_CHECKING:
 16    from sqlglot._typing import E
 17    from sqlglot.dialects.dialect import Dialect
 18
 19
 20def _build_contains_substring(args: list) -> exp.Contains:
 21    this = exp.Lower(this=seq_get(args, 0))
 22    expr = exp.Lower(this=seq_get(args, 1))
 23    return exp.Contains(this=this, expression=expr, json_scope=seq_get(args, 2))
 24
 25
 26def _build_date(args: list) -> exp.Date | exp.DateFromParts:
 27    expr_type = exp.DateFromParts if len(args) == 3 else exp.Date
 28    return expr_type.from_arg_list(args)
 29
 30
 31def build_date_diff(args: list) -> exp.Expr:
 32    expr = exp.DateDiff(
 33        this=seq_get(args, 0),
 34        expression=seq_get(args, 1),
 35        unit=seq_get(args, 2),
 36        date_part_boundary=True,
 37    )
 38
 39    unit = expr.args.get("unit")
 40    if isinstance(unit, exp.Var) and unit.name.upper() == "WEEK":
 41        expr.set("unit", exp.WeekStart(this=exp.var("SUNDAY")))
 42
 43    return expr
 44
 45
 46def _build_datetime(args: list) -> exp.Func:
 47    if len(args) == 1:
 48        return exp.TsOrDsToDatetime.from_arg_list(args)
 49    if len(args) == 2:
 50        return exp.Datetime.from_arg_list(args)
 51    return exp.TimestampFromParts.from_arg_list(args)
 52
 53
 54def _build_extract_json_with_default_path(
 55    expr_type: type[E],
 56) -> t.Callable:
 57    def _builder(args: list, dialect: Dialect) -> E:
 58        if len(args) == 1:
 59            args.append(exp.Literal.string("$"))
 60        return parser.build_extract_json_with_path(expr_type)(args, dialect)
 61
 62    return _builder
 63
 64
 65def _build_format_time(expr_type: type[exp.Expr]) -> t.Callable[[list, Dialect], exp.TimeToStr]:
 66    def _builder(args: list, dialect: Dialect) -> exp.TimeToStr:
 67        formatted_time = build_formatted_time(exp.TimeToStr)(
 68            [expr_type(this=seq_get(args, 1)), seq_get(args, 0)], dialect
 69        )
 70        formatted_time.set("zone", seq_get(args, 2))
 71        return formatted_time
 72
 73    return _builder
 74
 75
 76def _build_json_strip_nulls(args: list) -> exp.JSONStripNulls:
 77    expression = exp.JSONStripNulls(this=seq_get(args, 0))
 78    for arg in args[1:]:
 79        if isinstance(arg, exp.Kwarg):
 80            expression.set(arg.this.name.lower(), arg)
 81        else:
 82            expression.set("expression", arg)
 83    return expression
 84
 85
 86def _build_levenshtein(args: list) -> exp.Levenshtein:
 87    max_dist = seq_get(args, 2)
 88    return exp.Levenshtein(
 89        this=seq_get(args, 0),
 90        expression=seq_get(args, 1),
 91        max_dist=max_dist.expression if max_dist else None,
 92    )
 93
 94
 95def _build_parse_timestamp(args: list, dialect: Dialect) -> exp.StrToTime:
 96    this = build_formatted_time(exp.StrToTime)([seq_get(args, 1), seq_get(args, 0)], dialect)
 97    this.set("zone", seq_get(args, 2))
 98    return this
 99
100
101def _build_parse_datetime(args: list, dialect: Dialect) -> exp.ParseDatetime:
102    this = build_formatted_time(exp.ParseDatetime)([seq_get(args, 1), seq_get(args, 0)], dialect)
103    this.set("default_year", exp.Literal.number(1970))
104    return this
105
106
107def _build_regexp_extract(expr_type: type[E], default_group: exp.Expr | None = None) -> t.Callable:
108    def _builder(args: list, dialect: Dialect) -> E:
109        try:
110            group = re.compile(args[1].name).groups == 1
111        except re.error:
112            group = False
113
114        return expr_type(
115            this=seq_get(args, 0),
116            expression=seq_get(args, 1),
117            position=seq_get(args, 2),
118            occurrence=seq_get(args, 3),
119            group=exp.Literal.number(1) if group else default_group,
120            **(
121                {"null_if_pos_overflow": dialect.REGEXP_EXTRACT_POSITION_OVERFLOW_RETURNS_NULL}
122                if expr_type is exp.RegexpExtract
123                else {}
124            ),
125        )
126
127    return _builder
128
129
130def _build_time(args: list) -> exp.Func:
131    if len(args) == 1:
132        return exp.TsOrDsToTime(this=args[0])
133    if len(args) == 2:
134        return exp.Time.from_arg_list(args)
135    return exp.TimeFromParts.from_arg_list(args)
136
137
138def _build_timestamp(args: list) -> exp.Timestamp:
139    timestamp = exp.Timestamp.from_arg_list(args)
140    timestamp.set("with_tz", True)
141    return timestamp
142
143
144def _build_to_hex(args: list) -> exp.Hex | exp.MD5:
145    arg = seq_get(args, 0)
146    return exp.MD5(this=arg.this) if isinstance(arg, exp.MD5Digest) else exp.LowerHex(this=arg)
147
148
149_DOMAIN_DOT = "\0"  # placeholder; cannot occur in a SQL identifier
150
151
152def _split_qualified_name(name: str, min_num_words: int) -> list[str | None]:
153    # A dotted reference (e.g. `project.dataset.table`) is split into a fixed number of parts,
154    # the first of which is the project. Domain-scoped (legacy) project IDs have the form
155    # `domain.com:project-id`, where the dots belong to the domain, not the path - and a project
156    # ID itself can't contain dots, so every such dot precedes the colon. Mask those, then let
157    # `split_num_words` split and pad as usual, to avoid corrupting the project ID.
158    # See: https://docs.cloud.google.com/artifact-registry/docs/docker/names#domain
159    colon = name.find(":")
160    if colon != -1 and "." in name[:colon]:
161        name = name[:colon].replace(".", _DOMAIN_DOT) + name[colon:]
162        return [
163            p and p.replace(_DOMAIN_DOT, ".") for p in split_num_words(name, ".", min_num_words)
164        ]
165
166    return split_num_words(name, ".", min_num_words)
167
168
169MAKE_INTERVAL_KWARGS = ["year", "month", "day", "hour", "minute", "second"]
170
171
172class BigQueryParser(parser.Parser):
173    PREFIXED_PIVOT_COLUMNS: t.ClassVar = True
174    LOG_DEFAULTS_TO_LN: t.ClassVar = True
175    SUPPORTS_IMPLICIT_UNNEST: t.ClassVar = True
176    JOINS_HAVE_EQUAL_PRECEDENCE: t.ClassVar = True
177    ADJACENT_STRINGS_CANNOT_BE_CONNECTED: t.ClassVar = True
178
179    # BigQuery does not allow ASC/DESC to be used as an identifier, allows GRANT as an identifier
180    ID_VAR_TOKENS: t.ClassVar = {
181        *parser.Parser.ID_VAR_TOKENS,
182        TokenType.GRANT,
183    } - {TokenType.ASC, TokenType.DESC}
184
185    ALIAS_TOKENS: t.ClassVar = {
186        *parser.Parser.ALIAS_TOKENS,
187        TokenType.GRANT,
188    } - {TokenType.ASC, TokenType.DESC}
189
190    TABLE_ALIAS_TOKENS: t.ClassVar = {
191        *parser.Parser.TABLE_ALIAS_TOKENS,
192        TokenType.ANTI,
193        TokenType.GRANT,
194        TokenType.SEMI,
195    } - {TokenType.ASC, TokenType.DESC}
196
197    COMMENT_TABLE_ALIAS_TOKENS: t.ClassVar = {
198        *parser.Parser.COMMENT_TABLE_ALIAS_TOKENS,
199        TokenType.GRANT,
200    } - {TokenType.ASC, TokenType.DESC}
201
202    UPDATE_ALIAS_TOKENS: t.ClassVar = {
203        *parser.Parser.UPDATE_ALIAS_TOKENS,
204        TokenType.GRANT,
205    } - {TokenType.ASC, TokenType.DESC}
206
207    FUNCTIONS: t.ClassVar[dict[str, t.Callable]] = {
208        **{k: v for k, v in parser.Parser.FUNCTIONS.items() if k != "SEARCH"},
209        "APPROX_TOP_COUNT": exp.ApproxTopK.from_arg_list,
210        "BIT_AND": exp.BitwiseAndAgg.from_arg_list,
211        "BIT_OR": exp.BitwiseOrAgg.from_arg_list,
212        "BIT_XOR": exp.BitwiseXorAgg.from_arg_list,
213        "BIT_COUNT": exp.BitwiseCount.from_arg_list,
214        "BOOL": exp.JSONBool.from_arg_list,
215        "CONTAINS_SUBSTR": _build_contains_substring,
216        "DATE": _build_date,
217        "DATE_ADD": build_date_delta_with_interval(exp.DateAdd),
218        "DATE_DIFF": build_date_diff,
219        "DATE_SUB": build_date_delta_with_interval(exp.DateSub),
220        "DATE_TRUNC": lambda args: exp.DateTrunc(
221            unit=seq_get(args, 1),
222            this=seq_get(args, 0),
223            zone=seq_get(args, 2),
224        ),
225        "DATETIME": _build_datetime,
226        "DATETIME_ADD": build_date_delta_with_interval(exp.DatetimeAdd),
227        "DATETIME_SUB": build_date_delta_with_interval(exp.DatetimeSub),
228        "DIV": binary_from_function(exp.IntDiv),
229        "EDIT_DISTANCE": _build_levenshtein,
230        "EMBED": exp.AIEmbed.from_arg_list,
231        "FORMAT_DATE": _build_format_time(exp.TsOrDsToDate),
232        "GENERATE": exp.AIGenerate.from_arg_list,
233        "GENERATE_ARRAY": exp.GenerateSeries.from_arg_list,
234        "JSON_EXTRACT_SCALAR": _build_extract_json_with_default_path(exp.JSONExtractScalar),
235        "JSON_EXTRACT_ARRAY": _build_extract_json_with_default_path(exp.JSONExtractArray),
236        "JSON_EXTRACT_STRING_ARRAY": _build_extract_json_with_default_path(exp.JSONValueArray),
237        "JSON_KEYS": exp.JSONKeysAtDepth.from_arg_list,
238        "JSON_QUERY": parser.build_extract_json_with_path(exp.JSONExtract),
239        "JSON_QUERY_ARRAY": _build_extract_json_with_default_path(exp.JSONExtractArray),
240        "JSON_STRIP_NULLS": _build_json_strip_nulls,
241        "JSON_VALUE": _build_extract_json_with_default_path(exp.JSONExtractScalar),
242        "JSON_VALUE_ARRAY": _build_extract_json_with_default_path(exp.JSONValueArray),
243        "LENGTH": lambda args: exp.Length(this=seq_get(args, 0), binary=True),
244        "MD5": exp.MD5Digest.from_arg_list,
245        "SHA1": exp.SHA1Digest.from_arg_list,
246        "NORMALIZE_AND_CASEFOLD": lambda args: exp.Normalize(
247            this=seq_get(args, 0), form=seq_get(args, 1), is_casefold=True
248        ),
249        "OCTET_LENGTH": exp.ByteLength.from_arg_list,
250        "TO_HEX": _build_to_hex,
251        "PARSE_DATE": lambda args, dialect: build_formatted_time(exp.StrToDate)(
252            [seq_get(args, 1), seq_get(args, 0)], dialect
253        ),
254        "PARSE_TIME": lambda args, dialect: build_formatted_time(exp.ParseTime)(
255            [seq_get(args, 1), seq_get(args, 0)], dialect
256        ),
257        "PARSE_TIMESTAMP": _build_parse_timestamp,
258        "PARSE_DATETIME": _build_parse_datetime,
259        "REGEXP_CONTAINS": exp.RegexpLike.from_arg_list,
260        "REGEXP_EXTRACT": _build_regexp_extract(exp.RegexpExtract),
261        "REGEXP_SUBSTR": _build_regexp_extract(exp.RegexpExtract),
262        "REGEXP_EXTRACT_ALL": _build_regexp_extract(
263            exp.RegexpExtractAll, default_group=exp.Literal.number(0)
264        ),
265        "SHA256": lambda args: exp.SHA2Digest(
266            this=seq_get(args, 0), length=exp.Literal.number(256)
267        ),
268        "SHA512": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(512)),
269        "SIMILARITY": exp.AISimilarity.from_arg_list,
270        "SPLIT": lambda args: exp.Split(
271            # https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split
272            this=seq_get(args, 0),
273            expression=seq_get(args, 1) or exp.Literal.string(","),
274        ),
275        "STRPOS": exp.StrPosition.from_arg_list,
276        "TIME": _build_time,
277        "TIME_ADD": build_date_delta_with_interval(exp.TimeAdd),
278        "TIME_SUB": build_date_delta_with_interval(exp.TimeSub),
279        "TIMESTAMP": _build_timestamp,
280        "TIMESTAMP_ADD": build_date_delta_with_interval(exp.TimestampAdd),
281        "TIMESTAMP_SUB": build_date_delta_with_interval(exp.TimestampSub),
282        "TIMESTAMP_MICROS": lambda args: exp.UnixToTime(
283            this=seq_get(args, 0), scale=exp.UnixToTime.MICROS
284        ),
285        "TIMESTAMP_MILLIS": lambda args: exp.UnixToTime(
286            this=seq_get(args, 0), scale=exp.UnixToTime.MILLIS
287        ),
288        "TIMESTAMP_SECONDS": lambda args: exp.UnixToTime(this=seq_get(args, 0)),
289        "TO_JSON": lambda args: exp.JSONFormat(
290            this=seq_get(args, 0), options=seq_get(args, 1), to_json=True
291        ),
292        "TO_JSON_STRING": exp.JSONFormat.from_arg_list,
293        "FORMAT_DATETIME": _build_format_time(exp.TsOrDsToDatetime),
294        "FORMAT_TIMESTAMP": _build_format_time(exp.TsOrDsToTimestamp),
295        "FORMAT_TIME": _build_format_time(exp.TsOrDsToTime),
296        "FROM_HEX": exp.Unhex.from_arg_list,
297        "WEEK": lambda args: exp.WeekStart(this=exp.var(seq_get(args, 0))),
298    }
299
300    FUNCTION_PARSERS = {
301        **{k: v for k, v in parser.Parser.FUNCTION_PARSERS.items() if k != "TRIM"},
302        "ARRAY": lambda self: self.expression(
303            exp.Array(expressions=[self._parse_statement()], struct_name_inheritance=True)
304        ),
305        "JSON_ARRAY": lambda self: self.expression(
306            exp.JSONArray(expressions=self._parse_csv(self._parse_bitwise))
307        ),
308        "MAKE_INTERVAL": lambda self: self._parse_make_interval(),
309        "PREDICT": lambda self: self._parse_ml(exp.Predict),
310        "TRANSLATE": lambda self: self._parse_translate(),
311        "FEATURES_AT_TIME": lambda self: self._parse_features_at_time(),
312        "GENERATE_EMBEDDING": lambda self: self._parse_ml(exp.GenerateEmbedding),
313        "GENERATE_TEXT_EMBEDDING": lambda self: self._parse_ml(exp.GenerateEmbedding, is_text=True),
314        "GENERATE_TEXT": lambda self: self._parse_generate(exp.GenerateText),
315        "GENERATE_TABLE": lambda self: self._parse_generate(exp.GenerateTable),
316        "GENERATE_BOOL": lambda self: self._parse_generate(exp.GenerateBool),
317        "GENERATE_INT": lambda self: self._parse_generate(exp.GenerateInt),
318        "GENERATE_DOUBLE": lambda self: self._parse_generate(exp.GenerateDouble),
319        "VECTOR_SEARCH": lambda self: self._parse_vector_search(),
320        "FORECAST": lambda self: self._parse_forecast(),
321    }
322
323    NO_PAREN_FUNCTIONS: t.ClassVar = {
324        **parser.Parser.NO_PAREN_FUNCTIONS,
325        TokenType.CURRENT_DATETIME: exp.CurrentDatetime,
326    }
327
328    NESTED_TYPE_TOKENS: t.ClassVar = {
329        *parser.Parser.NESTED_TYPE_TOKENS,
330        TokenType.TABLE,
331    }
332
333    PROPERTY_PARSERS: t.ClassVar = {
334        **parser.Parser.PROPERTY_PARSERS,
335        "NOT DETERMINISTIC": lambda self: self.expression(
336            exp.StabilityProperty(this=exp.Literal.string("VOLATILE"))
337        ),
338        "OPTIONS": lambda self: self._parse_with_property(),
339    }
340
341    CONSTRAINT_PARSERS: t.ClassVar = {
342        **parser.Parser.CONSTRAINT_PARSERS,
343        "OPTIONS": lambda self: exp.Properties(expressions=self._parse_with_property()),
344    }
345
346    RANGE_PARSERS: t.ClassVar = {
347        k: v for k, v in parser.Parser.RANGE_PARSERS.items() if k != TokenType.OVERLAPS
348    }
349
350    DASHED_TABLE_PART_FOLLOW_TOKENS: t.ClassVar = {
351        TokenType.DOT,
352        TokenType.L_PAREN,
353        TokenType.R_PAREN,
354    }
355
356    STATEMENT_PARSERS: t.ClassVar = {
357        **parser.Parser.STATEMENT_PARSERS,
358        TokenType.ELSE: lambda self: self._parse_as_command(self._prev),
359        TokenType.END: lambda self: self._parse_as_command(self._prev),
360        TokenType.FOR: lambda self: self._parse_for_in(),
361        TokenType.EXPORT: lambda self: self._parse_export_data(),
362        TokenType.DECLARE: lambda self: self._parse_declare(),
363    }
364
365    BRACKET_OFFSETS: t.ClassVar = {
366        "OFFSET": (0, False),
367        "ORDINAL": (1, False),
368        "SAFE_OFFSET": (0, True),
369        "SAFE_ORDINAL": (1, True),
370    }
371
372    def _parse_for_in(self) -> exp.ForIn | exp.Command:
373        index = self._index
374        this = self._parse_range()
375        self._match_text_seq("DO")
376        if self._match(TokenType.COMMAND):
377            self._retreat(index)
378            return self._parse_as_command(self._prev)
379        return self.expression(exp.ForIn(this=this, expression=self._parse_statement()))
380
381    def _parse_table_part(self, schema: bool = False) -> exp.Expr | None:
382        this = super()._parse_table_part(schema=schema) or self._parse_number()
383
384        # https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names
385        if isinstance(this, exp.Identifier):
386            table_name = this.name
387            while self._match(TokenType.DASH, advance=False) and self._next:
388                start = self._curr
389                while self._is_connected() and not self._match_set(
390                    self.DASHED_TABLE_PART_FOLLOW_TOKENS, advance=False
391                ):
392                    self._advance()
393
394                if start == self._curr:
395                    break
396
397                table_name += self._find_sql(start, self._prev)
398
399            this = exp.Identifier(this=table_name, quoted=this.args.get("quoted")).update_positions(
400                this
401            )
402        elif isinstance(this, exp.Literal):
403            table_name = this.name
404
405            if self._is_connected() and self._parse_var(any_token=True):
406                table_name += self._prev.text
407
408            this = exp.Identifier(this=table_name, quoted=True).update_positions(this)
409
410        return this
411
412    def _parse_table_parts(
413        self,
414        schema: bool = False,
415        is_db_reference: bool = False,
416        wildcard: bool = False,
417        fast: bool = False,
418    ) -> exp.Table | exp.Dot | None:
419        table = super()._parse_table_parts(
420            schema=schema, is_db_reference=is_db_reference, wildcard=True, fast=fast
421        )
422
423        if not isinstance(table, exp.Table):
424            return table
425
426        # proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here
427        if not table.catalog:
428            if table.db:
429                previous_db = table.args["db"]
430                parts = table.db.split(".")
431                if len(parts) == 2 and not table.args["db"].quoted:
432                    table.set(
433                        "catalog", exp.Identifier(this=parts[0]).update_positions(previous_db)
434                    )
435                    table.set("db", exp.Identifier(this=parts[1]).update_positions(previous_db))
436            else:
437                previous_this = table.this
438                parts = table.name.split(".")
439                if len(parts) == 2 and not table.this.quoted:
440                    table.set("db", exp.Identifier(this=parts[0]).update_positions(previous_this))
441                    table.set("this", exp.Identifier(this=parts[1]).update_positions(previous_this))
442
443        if isinstance(table.this, exp.Identifier) and any("." in p.name for p in table.parts):
444            alias = table.this
445            catalog, db, this_id, *rest = (
446                exp.to_identifier(p, quoted=True)
447                for p in _split_qualified_name(".".join(p.name for p in table.parts), 3)
448            )
449
450            for part in (catalog, db, this_id):
451                if part:
452                    part.update_positions(table.this)
453
454            this: exp.Expr | None = this_id
455            if rest and this:
456                this = exp.Dot.build([this, *rest])  # type: ignore[list-item]
457
458            table = exp.Table(this=this, db=db, catalog=catalog, pivots=table.args.get("pivots"))
459            table.meta["quoted_table"] = True
460        else:
461            alias = None
462
463        # The `INFORMATION_SCHEMA` views in BigQuery need to be qualified by a region or
464        # dataset, so if the project identifier is omitted we need to fix the ast so that
465        # the `INFORMATION_SCHEMA.X` bit is represented as a single (quoted) Identifier.
466        # Otherwise, we wouldn't correctly qualify a `Table` node that references these
467        # views, because it would seem like the "catalog" part is set, when it'd actually
468        # be the region/dataset. Merging the two identifiers into a single one is done to
469        # avoid producing a 4-part Table reference, which would cause issues in the schema
470        # module, when there are 3-part table names mixed with information schema views.
471        #
472        # See: https://cloud.google.com/bigquery/docs/information-schema-intro#syntax
473        table_parts = table.parts
474        if len(table_parts) > 1 and table_parts[-2].name.upper() == "INFORMATION_SCHEMA":
475            # We need to alias the table here to avoid breaking existing qualified columns.
476            # This is expected to be safe, because if there's an actual alias coming up in
477            # the token stream, it will overwrite this one. If there isn't one, we are only
478            # exposing the name that can be used to reference the view explicitly (a no-op).
479            exp.alias_(
480                table,
481                t.cast(exp.Identifier, alias or table_parts[-1]),
482                table=True,
483                copy=False,
484            )
485
486            info_schema_view = f"{table_parts[-2].name}.{table_parts[-1].name}"
487            new_this = exp.Identifier(this=info_schema_view, quoted=True).update_positions(
488                line=table_parts[-2].meta_get("line"),
489                col=table_parts[-1].meta_get("col"),
490                start=table_parts[-2].meta_get("start"),
491                end=table_parts[-1].meta_get("end"),
492            )
493            table.set("this", new_this)
494            table.set("db", seq_get(table_parts, -3))
495            table.set("catalog", seq_get(table_parts, -4))
496
497        return table
498
499    def _parse_column(self) -> exp.Expr | None:
500        column = super()._parse_column()
501        if isinstance(column, exp.Column):
502            parts = column.parts
503            if any("." in p.name for p in parts):
504                catalog, db, table, this, *rest = (
505                    exp.to_identifier(p, quoted=True)
506                    for p in _split_qualified_name(".".join(p.name for p in parts), 4)
507                )
508
509                if rest and this:
510                    this = exp.Dot.build([this, *rest])  # type: ignore
511
512                column = exp.Column(this=this, table=table, db=db, catalog=catalog)
513                column.meta["quoted_column"] = True
514
515        return column
516
517    def _parse_cluster_property(self) -> exp.ClusterProperty:
518        return self.expression(
519            exp.ClusterProperty(
520                expressions=self._parse_csv(self._parse_column),
521            )
522        )
523
524    @t.overload
525    def _parse_json_object(self, agg: t.Literal[False]) -> exp.JSONObject: ...
526
527    @t.overload
528    def _parse_json_object(self, agg: t.Literal[True]) -> exp.JSONObjectAgg: ...
529
530    def _parse_json_object(self, agg=False):
531        json_object = super()._parse_json_object()
532        array_kv_pair = seq_get(json_object.expressions, 0)
533
534        # Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation
535        # https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2
536        if (
537            array_kv_pair
538            and isinstance(array_kv_pair.this, exp.Array)
539            and isinstance(array_kv_pair.expression, exp.Array)
540        ):
541            keys = array_kv_pair.this.expressions
542            values = array_kv_pair.expression.expressions
543
544            json_object.set(
545                "expressions",
546                [exp.JSONKeyValue(this=k, expression=v) for k, v in zip(keys, values)],
547            )
548
549        return json_object
550
551    def _parse_bracket(self, this: exp.Expr | None = None) -> exp.Expr | None:
552        bracket = super()._parse_bracket(this)
553
554        if isinstance(bracket, exp.Array):
555            bracket.set("struct_name_inheritance", True)
556
557        if this is bracket:
558            return bracket
559
560        if isinstance(bracket, exp.Bracket):
561            for expression in bracket.expressions:
562                name = expression.name.upper()
563
564                expressions = expression.expressions
565
566                if name not in self.BRACKET_OFFSETS or not expressions:
567                    break
568
569                offset, safe = self.BRACKET_OFFSETS[name]
570                bracket.set("offset", offset)
571                bracket.set("safe", safe)
572                expression.replace(expressions[0])
573
574        return bracket
575
576    def _parse_unnest(self, with_alias: bool = True) -> exp.Unnest | None:
577        unnest = super()._parse_unnest(with_alias=with_alias)
578
579        if not unnest:
580            return None
581
582        unnest_expr = seq_get(unnest.expressions, 0)
583        if unnest_expr:
584            from sqlglot.optimizer.annotate_types import annotate_types
585
586            unnest_expr = annotate_types(unnest_expr, dialect=self.dialect)
587
588            # Unnesting a nested array (i.e array of structs) explodes the top-level struct fields,
589            # in contrast to other dialects such as DuckDB which flattens only the array by default
590            if unnest_expr.is_type(exp.DType.ARRAY) and any(
591                array_elem.is_type(exp.DType.STRUCT) for array_elem in unnest_expr._type.expressions
592            ):
593                unnest.set("explode_array", True)
594
595        return unnest
596
597    def _parse_make_interval(self) -> exp.MakeInterval:
598        expr = exp.MakeInterval()
599
600        for arg_key in MAKE_INTERVAL_KWARGS:
601            value = self._parse_lambda()
602
603            if not value:
604                break
605
606            # Non-named arguments are filled sequentially, (optionally) followed by named arguments
607            # that can appear in any order e.g MAKE_INTERVAL(1, minute => 5, day => 2)
608            if isinstance(value, exp.Kwarg):
609                arg_key = value.this.name
610
611            expr.set(arg_key, value)
612
613            self._match(TokenType.COMMA)
614
615        return expr
616
617    def _parse_ml(self, expr_type: type[E], **kwargs: t.Any) -> E:
618        self._match_text_seq("MODEL")
619        this = self._parse_table()
620
621        self._match(TokenType.COMMA)
622        self._match_text_seq("TABLE")
623
624        # Certain functions like ML.FORECAST require a STRUCT argument but not a TABLE/SELECT one
625        expression = (
626            self._parse_table() if not self._match(TokenType.STRUCT, advance=False) else None
627        )
628
629        self._match(TokenType.COMMA)
630
631        return self.expression(
632            expr_type(
633                this=this, expression=expression, params_struct=self._parse_bitwise(), **kwargs
634            )
635        )
636
637    def _parse_generate(self, expr_type: type[E], **kwargs: t.Any) -> E:
638        self._match_text_seq("MODEL")
639        this = self._parse_table()
640
641        self._match(TokenType.COMMA)
642
643        if self._match_text_seq("TABLE"):
644            expression = self._parse_table()
645        elif self._match(TokenType.L_PAREN, advance=False):
646            expression = self._parse_table()
647        else:
648            expression = self._parse_bitwise()
649
650        params_struct = self._match(TokenType.COMMA) and self._parse_bitwise()
651
652        return self.expression(
653            expr_type(this=this, expression=expression, params_struct=params_struct, **kwargs)
654        )
655
656    def _parse_translate(self) -> exp.Translate | exp.MLTranslate:
657        # Check if this is ML.TRANSLATE by looking at previous tokens
658        token = seq_get(self._tokens, self._index - 4)
659        if token and token.text.upper() == "ML":
660            return self._parse_ml(exp.MLTranslate)
661
662        return exp.Translate.from_arg_list(self._parse_function_args())
663
664    def _parse_forecast(self) -> exp.AIForecast | exp.MLForecast:
665        # Check if this is ML.FORECAST by looking at previous tokens.
666        token = seq_get(self._tokens, self._index - 4)
667        if token and token.text.upper() == "ML":
668            return self._parse_ml(exp.MLForecast)
669
670        # AI.FORECAST is a TVF, where the first argument is either TABLE <table>
671        # or a parenthesized query statement, followed by named arguments.
672        self._match(TokenType.TABLE)
673        this = self._parse_table()
674        if not this:
675            self.raise_error("Expected table or query statement")
676
677        expr = self.expression(exp.AIForecast(this=this))
678        while self._match(TokenType.COMMA):
679            arg = self._parse_lambda()
680            if isinstance(arg, exp.Kwarg):
681                expr.set(arg.this.name, arg)
682            else:
683                self.raise_error(f"Expected key => value syntax for AI.FORECAST, got {arg}")
684                break
685
686        return expr
687
688    def _parse_features_at_time(self) -> exp.FeaturesAtTime:
689        self._match(TokenType.TABLE)
690        this = self._parse_table()
691
692        expr = self.expression(exp.FeaturesAtTime(this=this))
693
694        while self._match(TokenType.COMMA):
695            arg = self._parse_lambda()
696
697            # Get the LHS of the Kwarg and set the arg to that value, e.g
698            # "num_rows => 1" sets the expr's `num_rows` arg
699            if arg:
700                expr.set(arg.this.name, arg)
701
702        return expr
703
704    def _parse_vector_search(self) -> exp.VectorSearch:
705        self._match(TokenType.TABLE)
706        base_table = self._parse_table()
707
708        self._match(TokenType.COMMA)
709
710        column_to_search = self._parse_bitwise()
711        self._match(TokenType.COMMA)
712
713        self._match(TokenType.TABLE)
714        query_table = self._parse_table()
715
716        expr = self.expression(
717            exp.VectorSearch(
718                this=base_table, column_to_search=column_to_search, query_table=query_table
719            )
720        )
721
722        while self._match(TokenType.COMMA):
723            # query_column_to_search can be named argument or positional
724            if self._match(TokenType.STRING, advance=False):
725                query_column = self._parse_string()
726                expr.set("query_column_to_search", query_column)
727            else:
728                arg = self._parse_lambda()
729                if arg:
730                    expr.set(arg.this.name, arg)
731
732        return expr
733
734    def _parse_export_data(self) -> exp.Export:
735        self._match_text_seq("DATA")
736
737        return self.expression(
738            exp.Export(
739                connection=self._match_text_seq("WITH", "CONNECTION") and self._parse_table_parts(),
740                options=self._parse_properties(),
741                this=self._match_text_seq("AS") and self._parse_select(nested=True),
742            )
743        )
744
745    def _parse_column_ops(self, this: exp.Expr | None) -> exp.Expr | None:
746        func_index = self._index + 1
747        this = super()._parse_column_ops(this)
748
749        if isinstance(this, exp.Dot) and isinstance(this.expression, exp.Func):
750            prefix = this.this.name.upper()
751
752            func: type[exp.Func] | None = None
753            if prefix == "NET":
754                func = exp.NetFunc
755            elif prefix == "SAFE":
756                func = exp.SafeFunc
757
758            if func:
759                # Retreat to try and parse a known function instead of an anonymous one,
760                # which is parsed by the base column ops parser due to anonymous_func=true
761                self._retreat(func_index)
762                this = func(this=self._parse_function(any_token=True))
763            elif prefix in ("AI", "ML"):
764                # AI.* and ML.* function calls can use custom BigQuery signatures that rely on
765                # function parsers, so re-parse the function in non-anonymous mode.
766                self._retreat(func_index)
767                parsed = self._parse_function(any_token=True)
768                if parsed:
769                    this = self.expression(exp.Dot(this=this.this, expression=parsed))
770
771        return this

def build_date_diff(args: list) -> sqlglot.expressions.core.Expr: View Source

32def build_date_diff(args: list) -> exp.Expr:
33    expr = exp.DateDiff(
34        this=seq_get(args, 0),
35        expression=seq_get(args, 1),
36        unit=seq_get(args, 2),
37        date_part_boundary=True,
38    )
39
40    unit = expr.args.get("unit")
41    if isinstance(unit, exp.Var) and unit.name.upper() == "WEEK":
42        expr.set("unit", exp.WeekStart(this=exp.var("SUNDAY")))
43
44    return expr

MAKE_INTERVAL_KWARGS = ['year', 'month', 'day', 'hour', 'minute', 'second']

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

173class BigQueryParser(parser.Parser):
174    PREFIXED_PIVOT_COLUMNS: t.ClassVar = True
175    LOG_DEFAULTS_TO_LN: t.ClassVar = True
176    SUPPORTS_IMPLICIT_UNNEST: t.ClassVar = True
177    JOINS_HAVE_EQUAL_PRECEDENCE: t.ClassVar = True
178    ADJACENT_STRINGS_CANNOT_BE_CONNECTED: t.ClassVar = True
179
180    # BigQuery does not allow ASC/DESC to be used as an identifier, allows GRANT as an identifier
181    ID_VAR_TOKENS: t.ClassVar = {
182        *parser.Parser.ID_VAR_TOKENS,
183        TokenType.GRANT,
184    } - {TokenType.ASC, TokenType.DESC}
185
186    ALIAS_TOKENS: t.ClassVar = {
187        *parser.Parser.ALIAS_TOKENS,
188        TokenType.GRANT,
189    } - {TokenType.ASC, TokenType.DESC}
190
191    TABLE_ALIAS_TOKENS: t.ClassVar = {
192        *parser.Parser.TABLE_ALIAS_TOKENS,
193        TokenType.ANTI,
194        TokenType.GRANT,
195        TokenType.SEMI,
196    } - {TokenType.ASC, TokenType.DESC}
197
198    COMMENT_TABLE_ALIAS_TOKENS: t.ClassVar = {
199        *parser.Parser.COMMENT_TABLE_ALIAS_TOKENS,
200        TokenType.GRANT,
201    } - {TokenType.ASC, TokenType.DESC}
202
203    UPDATE_ALIAS_TOKENS: t.ClassVar = {
204        *parser.Parser.UPDATE_ALIAS_TOKENS,
205        TokenType.GRANT,
206    } - {TokenType.ASC, TokenType.DESC}
207
208    FUNCTIONS: t.ClassVar[dict[str, t.Callable]] = {
209        **{k: v for k, v in parser.Parser.FUNCTIONS.items() if k != "SEARCH"},
210        "APPROX_TOP_COUNT": exp.ApproxTopK.from_arg_list,
211        "BIT_AND": exp.BitwiseAndAgg.from_arg_list,
212        "BIT_OR": exp.BitwiseOrAgg.from_arg_list,
213        "BIT_XOR": exp.BitwiseXorAgg.from_arg_list,
214        "BIT_COUNT": exp.BitwiseCount.from_arg_list,
215        "BOOL": exp.JSONBool.from_arg_list,
216        "CONTAINS_SUBSTR": _build_contains_substring,
217        "DATE": _build_date,
218        "DATE_ADD": build_date_delta_with_interval(exp.DateAdd),
219        "DATE_DIFF": build_date_diff,
220        "DATE_SUB": build_date_delta_with_interval(exp.DateSub),
221        "DATE_TRUNC": lambda args: exp.DateTrunc(
222            unit=seq_get(args, 1),
223            this=seq_get(args, 0),
224            zone=seq_get(args, 2),
225        ),
226        "DATETIME": _build_datetime,
227        "DATETIME_ADD": build_date_delta_with_interval(exp.DatetimeAdd),
228        "DATETIME_SUB": build_date_delta_with_interval(exp.DatetimeSub),
229        "DIV": binary_from_function(exp.IntDiv),
230        "EDIT_DISTANCE": _build_levenshtein,
231        "EMBED": exp.AIEmbed.from_arg_list,
232        "FORMAT_DATE": _build_format_time(exp.TsOrDsToDate),
233        "GENERATE": exp.AIGenerate.from_arg_list,
234        "GENERATE_ARRAY": exp.GenerateSeries.from_arg_list,
235        "JSON_EXTRACT_SCALAR": _build_extract_json_with_default_path(exp.JSONExtractScalar),
236        "JSON_EXTRACT_ARRAY": _build_extract_json_with_default_path(exp.JSONExtractArray),
237        "JSON_EXTRACT_STRING_ARRAY": _build_extract_json_with_default_path(exp.JSONValueArray),
238        "JSON_KEYS": exp.JSONKeysAtDepth.from_arg_list,
239        "JSON_QUERY": parser.build_extract_json_with_path(exp.JSONExtract),
240        "JSON_QUERY_ARRAY": _build_extract_json_with_default_path(exp.JSONExtractArray),
241        "JSON_STRIP_NULLS": _build_json_strip_nulls,
242        "JSON_VALUE": _build_extract_json_with_default_path(exp.JSONExtractScalar),
243        "JSON_VALUE_ARRAY": _build_extract_json_with_default_path(exp.JSONValueArray),
244        "LENGTH": lambda args: exp.Length(this=seq_get(args, 0), binary=True),
245        "MD5": exp.MD5Digest.from_arg_list,
246        "SHA1": exp.SHA1Digest.from_arg_list,
247        "NORMALIZE_AND_CASEFOLD": lambda args: exp.Normalize(
248            this=seq_get(args, 0), form=seq_get(args, 1), is_casefold=True
249        ),
250        "OCTET_LENGTH": exp.ByteLength.from_arg_list,
251        "TO_HEX": _build_to_hex,
252        "PARSE_DATE": lambda args, dialect: build_formatted_time(exp.StrToDate)(
253            [seq_get(args, 1), seq_get(args, 0)], dialect
254        ),
255        "PARSE_TIME": lambda args, dialect: build_formatted_time(exp.ParseTime)(
256            [seq_get(args, 1), seq_get(args, 0)], dialect
257        ),
258        "PARSE_TIMESTAMP": _build_parse_timestamp,
259        "PARSE_DATETIME": _build_parse_datetime,
260        "REGEXP_CONTAINS": exp.RegexpLike.from_arg_list,
261        "REGEXP_EXTRACT": _build_regexp_extract(exp.RegexpExtract),
262        "REGEXP_SUBSTR": _build_regexp_extract(exp.RegexpExtract),
263        "REGEXP_EXTRACT_ALL": _build_regexp_extract(
264            exp.RegexpExtractAll, default_group=exp.Literal.number(0)
265        ),
266        "SHA256": lambda args: exp.SHA2Digest(
267            this=seq_get(args, 0), length=exp.Literal.number(256)
268        ),
269        "SHA512": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(512)),
270        "SIMILARITY": exp.AISimilarity.from_arg_list,
271        "SPLIT": lambda args: exp.Split(
272            # https://cloud.google.com/bigquery/docs/reference/standard-sql/string_functions#split
273            this=seq_get(args, 0),
274            expression=seq_get(args, 1) or exp.Literal.string(","),
275        ),
276        "STRPOS": exp.StrPosition.from_arg_list,
277        "TIME": _build_time,
278        "TIME_ADD": build_date_delta_with_interval(exp.TimeAdd),
279        "TIME_SUB": build_date_delta_with_interval(exp.TimeSub),
280        "TIMESTAMP": _build_timestamp,
281        "TIMESTAMP_ADD": build_date_delta_with_interval(exp.TimestampAdd),
282        "TIMESTAMP_SUB": build_date_delta_with_interval(exp.TimestampSub),
283        "TIMESTAMP_MICROS": lambda args: exp.UnixToTime(
284            this=seq_get(args, 0), scale=exp.UnixToTime.MICROS
285        ),
286        "TIMESTAMP_MILLIS": lambda args: exp.UnixToTime(
287            this=seq_get(args, 0), scale=exp.UnixToTime.MILLIS
288        ),
289        "TIMESTAMP_SECONDS": lambda args: exp.UnixToTime(this=seq_get(args, 0)),
290        "TO_JSON": lambda args: exp.JSONFormat(
291            this=seq_get(args, 0), options=seq_get(args, 1), to_json=True
292        ),
293        "TO_JSON_STRING": exp.JSONFormat.from_arg_list,
294        "FORMAT_DATETIME": _build_format_time(exp.TsOrDsToDatetime),
295        "FORMAT_TIMESTAMP": _build_format_time(exp.TsOrDsToTimestamp),
296        "FORMAT_TIME": _build_format_time(exp.TsOrDsToTime),
297        "FROM_HEX": exp.Unhex.from_arg_list,
298        "WEEK": lambda args: exp.WeekStart(this=exp.var(seq_get(args, 0))),
299    }
300
301    FUNCTION_PARSERS = {
302        **{k: v for k, v in parser.Parser.FUNCTION_PARSERS.items() if k != "TRIM"},
303        "ARRAY": lambda self: self.expression(
304            exp.Array(expressions=[self._parse_statement()], struct_name_inheritance=True)
305        ),
306        "JSON_ARRAY": lambda self: self.expression(
307            exp.JSONArray(expressions=self._parse_csv(self._parse_bitwise))
308        ),
309        "MAKE_INTERVAL": lambda self: self._parse_make_interval(),
310        "PREDICT": lambda self: self._parse_ml(exp.Predict),
311        "TRANSLATE": lambda self: self._parse_translate(),
312        "FEATURES_AT_TIME": lambda self: self._parse_features_at_time(),
313        "GENERATE_EMBEDDING": lambda self: self._parse_ml(exp.GenerateEmbedding),
314        "GENERATE_TEXT_EMBEDDING": lambda self: self._parse_ml(exp.GenerateEmbedding, is_text=True),
315        "GENERATE_TEXT": lambda self: self._parse_generate(exp.GenerateText),
316        "GENERATE_TABLE": lambda self: self._parse_generate(exp.GenerateTable),
317        "GENERATE_BOOL": lambda self: self._parse_generate(exp.GenerateBool),
318        "GENERATE_INT": lambda self: self._parse_generate(exp.GenerateInt),
319        "GENERATE_DOUBLE": lambda self: self._parse_generate(exp.GenerateDouble),
320        "VECTOR_SEARCH": lambda self: self._parse_vector_search(),
321        "FORECAST": lambda self: self._parse_forecast(),
322    }
323
324    NO_PAREN_FUNCTIONS: t.ClassVar = {
325        **parser.Parser.NO_PAREN_FUNCTIONS,
326        TokenType.CURRENT_DATETIME: exp.CurrentDatetime,
327    }
328
329    NESTED_TYPE_TOKENS: t.ClassVar = {
330        *parser.Parser.NESTED_TYPE_TOKENS,
331        TokenType.TABLE,
332    }
333
334    PROPERTY_PARSERS: t.ClassVar = {
335        **parser.Parser.PROPERTY_PARSERS,
336        "NOT DETERMINISTIC": lambda self: self.expression(
337            exp.StabilityProperty(this=exp.Literal.string("VOLATILE"))
338        ),
339        "OPTIONS": lambda self: self._parse_with_property(),
340    }
341
342    CONSTRAINT_PARSERS: t.ClassVar = {
343        **parser.Parser.CONSTRAINT_PARSERS,
344        "OPTIONS": lambda self: exp.Properties(expressions=self._parse_with_property()),
345    }
346
347    RANGE_PARSERS: t.ClassVar = {
348        k: v for k, v in parser.Parser.RANGE_PARSERS.items() if k != TokenType.OVERLAPS
349    }
350
351    DASHED_TABLE_PART_FOLLOW_TOKENS: t.ClassVar = {
352        TokenType.DOT,
353        TokenType.L_PAREN,
354        TokenType.R_PAREN,
355    }
356
357    STATEMENT_PARSERS: t.ClassVar = {
358        **parser.Parser.STATEMENT_PARSERS,
359        TokenType.ELSE: lambda self: self._parse_as_command(self._prev),
360        TokenType.END: lambda self: self._parse_as_command(self._prev),
361        TokenType.FOR: lambda self: self._parse_for_in(),
362        TokenType.EXPORT: lambda self: self._parse_export_data(),
363        TokenType.DECLARE: lambda self: self._parse_declare(),
364    }
365
366    BRACKET_OFFSETS: t.ClassVar = {
367        "OFFSET": (0, False),
368        "ORDINAL": (1, False),
369        "SAFE_OFFSET": (0, True),
370        "SAFE_ORDINAL": (1, True),
371    }
372
373    def _parse_for_in(self) -> exp.ForIn | exp.Command:
374        index = self._index
375        this = self._parse_range()
376        self._match_text_seq("DO")
377        if self._match(TokenType.COMMAND):
378            self._retreat(index)
379            return self._parse_as_command(self._prev)
380        return self.expression(exp.ForIn(this=this, expression=self._parse_statement()))
381
382    def _parse_table_part(self, schema: bool = False) -> exp.Expr | None:
383        this = super()._parse_table_part(schema=schema) or self._parse_number()
384
385        # https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#table_names
386        if isinstance(this, exp.Identifier):
387            table_name = this.name
388            while self._match(TokenType.DASH, advance=False) and self._next:
389                start = self._curr
390                while self._is_connected() and not self._match_set(
391                    self.DASHED_TABLE_PART_FOLLOW_TOKENS, advance=False
392                ):
393                    self._advance()
394
395                if start == self._curr:
396                    break
397
398                table_name += self._find_sql(start, self._prev)
399
400            this = exp.Identifier(this=table_name, quoted=this.args.get("quoted")).update_positions(
401                this
402            )
403        elif isinstance(this, exp.Literal):
404            table_name = this.name
405
406            if self._is_connected() and self._parse_var(any_token=True):
407                table_name += self._prev.text
408
409            this = exp.Identifier(this=table_name, quoted=True).update_positions(this)
410
411        return this
412
413    def _parse_table_parts(
414        self,
415        schema: bool = False,
416        is_db_reference: bool = False,
417        wildcard: bool = False,
418        fast: bool = False,
419    ) -> exp.Table | exp.Dot | None:
420        table = super()._parse_table_parts(
421            schema=schema, is_db_reference=is_db_reference, wildcard=True, fast=fast
422        )
423
424        if not isinstance(table, exp.Table):
425            return table
426
427        # proj-1.db.tbl -- `1.` is tokenized as a float so we need to unravel it here
428        if not table.catalog:
429            if table.db:
430                previous_db = table.args["db"]
431                parts = table.db.split(".")
432                if len(parts) == 2 and not table.args["db"].quoted:
433                    table.set(
434                        "catalog", exp.Identifier(this=parts[0]).update_positions(previous_db)
435                    )
436                    table.set("db", exp.Identifier(this=parts[1]).update_positions(previous_db))
437            else:
438                previous_this = table.this
439                parts = table.name.split(".")
440                if len(parts) == 2 and not table.this.quoted:
441                    table.set("db", exp.Identifier(this=parts[0]).update_positions(previous_this))
442                    table.set("this", exp.Identifier(this=parts[1]).update_positions(previous_this))
443
444        if isinstance(table.this, exp.Identifier) and any("." in p.name for p in table.parts):
445            alias = table.this
446            catalog, db, this_id, *rest = (
447                exp.to_identifier(p, quoted=True)
448                for p in _split_qualified_name(".".join(p.name for p in table.parts), 3)
449            )
450
451            for part in (catalog, db, this_id):
452                if part:
453                    part.update_positions(table.this)
454
455            this: exp.Expr | None = this_id
456            if rest and this:
457                this = exp.Dot.build([this, *rest])  # type: ignore[list-item]
458
459            table = exp.Table(this=this, db=db, catalog=catalog, pivots=table.args.get("pivots"))
460            table.meta["quoted_table"] = True
461        else:
462            alias = None
463
464        # The `INFORMATION_SCHEMA` views in BigQuery need to be qualified by a region or
465        # dataset, so if the project identifier is omitted we need to fix the ast so that
466        # the `INFORMATION_SCHEMA.X` bit is represented as a single (quoted) Identifier.
467        # Otherwise, we wouldn't correctly qualify a `Table` node that references these
468        # views, because it would seem like the "catalog" part is set, when it'd actually
469        # be the region/dataset. Merging the two identifiers into a single one is done to
470        # avoid producing a 4-part Table reference, which would cause issues in the schema
471        # module, when there are 3-part table names mixed with information schema views.
472        #
473        # See: https://cloud.google.com/bigquery/docs/information-schema-intro#syntax
474        table_parts = table.parts
475        if len(table_parts) > 1 and table_parts[-2].name.upper() == "INFORMATION_SCHEMA":
476            # We need to alias the table here to avoid breaking existing qualified columns.
477            # This is expected to be safe, because if there's an actual alias coming up in
478            # the token stream, it will overwrite this one. If there isn't one, we are only
479            # exposing the name that can be used to reference the view explicitly (a no-op).
480            exp.alias_(
481                table,
482                t.cast(exp.Identifier, alias or table_parts[-1]),
483                table=True,
484                copy=False,
485            )
486
487            info_schema_view = f"{table_parts[-2].name}.{table_parts[-1].name}"
488            new_this = exp.Identifier(this=info_schema_view, quoted=True).update_positions(
489                line=table_parts[-2].meta_get("line"),
490                col=table_parts[-1].meta_get("col"),
491                start=table_parts[-2].meta_get("start"),
492                end=table_parts[-1].meta_get("end"),
493            )
494            table.set("this", new_this)
495            table.set("db", seq_get(table_parts, -3))
496            table.set("catalog", seq_get(table_parts, -4))
497
498        return table
499
500    def _parse_column(self) -> exp.Expr | None:
501        column = super()._parse_column()
502        if isinstance(column, exp.Column):
503            parts = column.parts
504            if any("." in p.name for p in parts):
505                catalog, db, table, this, *rest = (
506                    exp.to_identifier(p, quoted=True)
507                    for p in _split_qualified_name(".".join(p.name for p in parts), 4)
508                )
509
510                if rest and this:
511                    this = exp.Dot.build([this, *rest])  # type: ignore
512
513                column = exp.Column(this=this, table=table, db=db, catalog=catalog)
514                column.meta["quoted_column"] = True
515
516        return column
517
518    def _parse_cluster_property(self) -> exp.ClusterProperty:
519        return self.expression(
520            exp.ClusterProperty(
521                expressions=self._parse_csv(self._parse_column),
522            )
523        )
524
525    @t.overload
526    def _parse_json_object(self, agg: t.Literal[False]) -> exp.JSONObject: ...
527
528    @t.overload
529    def _parse_json_object(self, agg: t.Literal[True]) -> exp.JSONObjectAgg: ...
530
531    def _parse_json_object(self, agg=False):
532        json_object = super()._parse_json_object()
533        array_kv_pair = seq_get(json_object.expressions, 0)
534
535        # Converts BQ's "signature 2" of JSON_OBJECT into SQLGlot's canonical representation
536        # https://cloud.google.com/bigquery/docs/reference/standard-sql/json_functions#json_object_signature2
537        if (
538            array_kv_pair
539            and isinstance(array_kv_pair.this, exp.Array)
540            and isinstance(array_kv_pair.expression, exp.Array)
541        ):
542            keys = array_kv_pair.this.expressions
543            values = array_kv_pair.expression.expressions
544
545            json_object.set(
546                "expressions",
547                [exp.JSONKeyValue(this=k, expression=v) for k, v in zip(keys, values)],
548            )
549
550        return json_object
551
552    def _parse_bracket(self, this: exp.Expr | None = None) -> exp.Expr | None:
553        bracket = super()._parse_bracket(this)
554
555        if isinstance(bracket, exp.Array):
556            bracket.set("struct_name_inheritance", True)
557
558        if this is bracket:
559            return bracket
560
561        if isinstance(bracket, exp.Bracket):
562            for expression in bracket.expressions:
563                name = expression.name.upper()
564
565                expressions = expression.expressions
566
567                if name not in self.BRACKET_OFFSETS or not expressions:
568                    break
569
570                offset, safe = self.BRACKET_OFFSETS[name]
571                bracket.set("offset", offset)
572                bracket.set("safe", safe)
573                expression.replace(expressions[0])
574
575        return bracket
576
577    def _parse_unnest(self, with_alias: bool = True) -> exp.Unnest | None:
578        unnest = super()._parse_unnest(with_alias=with_alias)
579
580        if not unnest:
581            return None
582
583        unnest_expr = seq_get(unnest.expressions, 0)
584        if unnest_expr:
585            from sqlglot.optimizer.annotate_types import annotate_types
586
587            unnest_expr = annotate_types(unnest_expr, dialect=self.dialect)
588
589            # Unnesting a nested array (i.e array of structs) explodes the top-level struct fields,
590            # in contrast to other dialects such as DuckDB which flattens only the array by default
591            if unnest_expr.is_type(exp.DType.ARRAY) and any(
592                array_elem.is_type(exp.DType.STRUCT) for array_elem in unnest_expr._type.expressions
593            ):
594                unnest.set("explode_array", True)
595
596        return unnest
597
598    def _parse_make_interval(self) -> exp.MakeInterval:
599        expr = exp.MakeInterval()
600
601        for arg_key in MAKE_INTERVAL_KWARGS:
602            value = self._parse_lambda()
603
604            if not value:
605                break
606
607            # Non-named arguments are filled sequentially, (optionally) followed by named arguments
608            # that can appear in any order e.g MAKE_INTERVAL(1, minute => 5, day => 2)
609            if isinstance(value, exp.Kwarg):
610                arg_key = value.this.name
611
612            expr.set(arg_key, value)
613
614            self._match(TokenType.COMMA)
615
616        return expr
617
618    def _parse_ml(self, expr_type: type[E], **kwargs: t.Any) -> E:
619        self._match_text_seq("MODEL")
620        this = self._parse_table()
621
622        self._match(TokenType.COMMA)
623        self._match_text_seq("TABLE")
624
625        # Certain functions like ML.FORECAST require a STRUCT argument but not a TABLE/SELECT one
626        expression = (
627            self._parse_table() if not self._match(TokenType.STRUCT, advance=False) else None
628        )
629
630        self._match(TokenType.COMMA)
631
632        return self.expression(
633            expr_type(
634                this=this, expression=expression, params_struct=self._parse_bitwise(), **kwargs
635            )
636        )
637
638    def _parse_generate(self, expr_type: type[E], **kwargs: t.Any) -> E:
639        self._match_text_seq("MODEL")
640        this = self._parse_table()
641
642        self._match(TokenType.COMMA)
643
644        if self._match_text_seq("TABLE"):
645            expression = self._parse_table()
646        elif self._match(TokenType.L_PAREN, advance=False):
647            expression = self._parse_table()
648        else:
649            expression = self._parse_bitwise()
650
651        params_struct = self._match(TokenType.COMMA) and self._parse_bitwise()
652
653        return self.expression(
654            expr_type(this=this, expression=expression, params_struct=params_struct, **kwargs)
655        )
656
657    def _parse_translate(self) -> exp.Translate | exp.MLTranslate:
658        # Check if this is ML.TRANSLATE by looking at previous tokens
659        token = seq_get(self._tokens, self._index - 4)
660        if token and token.text.upper() == "ML":
661            return self._parse_ml(exp.MLTranslate)
662
663        return exp.Translate.from_arg_list(self._parse_function_args())
664
665    def _parse_forecast(self) -> exp.AIForecast | exp.MLForecast:
666        # Check if this is ML.FORECAST by looking at previous tokens.
667        token = seq_get(self._tokens, self._index - 4)
668        if token and token.text.upper() == "ML":
669            return self._parse_ml(exp.MLForecast)
670
671        # AI.FORECAST is a TVF, where the first argument is either TABLE <table>
672        # or a parenthesized query statement, followed by named arguments.
673        self._match(TokenType.TABLE)
674        this = self._parse_table()
675        if not this:
676            self.raise_error("Expected table or query statement")
677
678        expr = self.expression(exp.AIForecast(this=this))
679        while self._match(TokenType.COMMA):
680            arg = self._parse_lambda()
681            if isinstance(arg, exp.Kwarg):
682                expr.set(arg.this.name, arg)
683            else:
684                self.raise_error(f"Expected key => value syntax for AI.FORECAST, got {arg}")
685                break
686
687        return expr
688
689    def _parse_features_at_time(self) -> exp.FeaturesAtTime:
690        self._match(TokenType.TABLE)
691        this = self._parse_table()
692
693        expr = self.expression(exp.FeaturesAtTime(this=this))
694
695        while self._match(TokenType.COMMA):
696            arg = self._parse_lambda()
697
698            # Get the LHS of the Kwarg and set the arg to that value, e.g
699            # "num_rows => 1" sets the expr's `num_rows` arg
700            if arg:
701                expr.set(arg.this.name, arg)
702
703        return expr
704
705    def _parse_vector_search(self) -> exp.VectorSearch:
706        self._match(TokenType.TABLE)
707        base_table = self._parse_table()
708
709        self._match(TokenType.COMMA)
710
711        column_to_search = self._parse_bitwise()
712        self._match(TokenType.COMMA)
713
714        self._match(TokenType.TABLE)
715        query_table = self._parse_table()
716
717        expr = self.expression(
718            exp.VectorSearch(
719                this=base_table, column_to_search=column_to_search, query_table=query_table
720            )
721        )
722
723        while self._match(TokenType.COMMA):
724            # query_column_to_search can be named argument or positional
725            if self._match(TokenType.STRING, advance=False):
726                query_column = self._parse_string()
727                expr.set("query_column_to_search", query_column)
728            else:
729                arg = self._parse_lambda()
730                if arg:
731                    expr.set(arg.this.name, arg)
732
733        return expr
734
735    def _parse_export_data(self) -> exp.Export:
736        self._match_text_seq("DATA")
737
738        return self.expression(
739            exp.Export(
740                connection=self._match_text_seq("WITH", "CONNECTION") and self._parse_table_parts(),
741                options=self._parse_properties(),
742                this=self._match_text_seq("AS") and self._parse_select(nested=True),
743            )
744        )
745
746    def _parse_column_ops(self, this: exp.Expr | None) -> exp.Expr | None:
747        func_index = self._index + 1
748        this = super()._parse_column_ops(this)
749
750        if isinstance(this, exp.Dot) and isinstance(this.expression, exp.Func):
751            prefix = this.this.name.upper()
752
753            func: type[exp.Func] | None = None
754            if prefix == "NET":
755                func = exp.NetFunc
756            elif prefix == "SAFE":
757                func = exp.SafeFunc
758
759            if func:
760                # Retreat to try and parse a known function instead of an anonymous one,
761                # which is parsed by the base column ops parser due to anonymous_func=true
762                self._retreat(func_index)
763                this = func(this=self._parse_function(any_token=True))
764            elif prefix in ("AI", "ML"):
765                # AI.* and ML.* function calls can use custom BigQuery signatures that rely on
766                # function parsers, so re-parse the function in non-anonymous mode.
767                self._retreat(func_index)
768                parsed = self._parse_function(any_token=True)
769                if parsed:
770                    this = self.expression(exp.Dot(this=this.this, expression=parsed))
771
772        return this

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
max_nodes: Maximum number of AST nodes to prevent memory exhaustion. Set to -1 (default) to disable the check.

PREFIXED_PIVOT_COLUMNS: ClassVar = True

LOG_DEFAULTS_TO_LN: ClassVar = True

SUPPORTS_IMPLICIT_UNNEST: ClassVar = True

JOINS_HAVE_EQUAL_PRECEDENCE: ClassVar = True

ADJACENT_STRINGS_CANNOT_BE_CONNECTED: ClassVar = True

ID_VAR_TOKENS: ClassVar = {<TokenType.SESSION: 59>, <TokenType.SESSION_USER: 61>, <TokenType.IDENTIFIER: 79>, <TokenType.DATABASE: 80>, <TokenType.COLUMN: 81>, <TokenType.SCHEMA: 83>, <TokenType.TABLE: 84>, <TokenType.WAREHOUSE: 85>, <TokenType.STAGE: 86>, <TokenType.STREAM: 87>, <TokenType.STREAMLIT: 88>, <TokenType.VAR: 89>, <TokenType.BIT: 97>, <TokenType.BOOLEAN: 98>, <TokenType.TINYINT: 99>, <TokenType.UTINYINT: 100>, <TokenType.SMALLINT: 101>, <TokenType.USMALLINT: 102>, <TokenType.MEDIUMINT: 103>, <TokenType.UMEDIUMINT: 104>, <TokenType.INT: 105>, <TokenType.UINT: 106>, <TokenType.BIGINT: 107>, <TokenType.UBIGINT: 108>, <TokenType.BIGNUM: 109>, <TokenType.INT128: 110>, <TokenType.UINT128: 111>, <TokenType.INT256: 112>, <TokenType.UINT256: 113>, <TokenType.FLOAT: 114>, <TokenType.DOUBLE: 115>, <TokenType.UDOUBLE: 116>, <TokenType.DECIMAL: 117>, <TokenType.DECIMAL32: 118>, <TokenType.DECIMAL64: 119>, <TokenType.DECIMAL128: 120>, <TokenType.DECIMAL256: 121>, <TokenType.DECFLOAT: 122>, <TokenType.UDECIMAL: 123>, <TokenType.BIGDECIMAL: 124>, <TokenType.CHAR: 125>, <TokenType.NCHAR: 126>, <TokenType.VARCHAR: 127>, <TokenType.NVARCHAR: 128>, <TokenType.BPCHAR: 129>, <TokenType.TEXT: 130>, <TokenType.MEDIUMTEXT: 131>, <TokenType.LONGTEXT: 132>, <TokenType.BLOB: 133>, <TokenType.MEDIUMBLOB: 134>, <TokenType.LONGBLOB: 135>, <TokenType.TINYBLOB: 136>, <TokenType.TINYTEXT: 137>, <TokenType.NAME: 138>, <TokenType.BINARY: 139>, <TokenType.VARBINARY: 140>, <TokenType.JSON: 141>, <TokenType.JSONB: 142>, <TokenType.TIME: 143>, <TokenType.TIMETZ: 144>, <TokenType.TIME_NS: 145>, <TokenType.TIMESTAMP: 146>, <TokenType.TIMESTAMPTZ: 147>, <TokenType.TIMESTAMPLTZ: 148>, <TokenType.TIMESTAMPNTZ: 149>, <TokenType.TIMESTAMP_S: 150>, <TokenType.TIMESTAMP_MS: 151>, <TokenType.TIMESTAMP_NS: 152>, <TokenType.DATETIME: 153>, <TokenType.DATETIME2: 154>, <TokenType.DATETIME64: 155>, <TokenType.SMALLDATETIME: 156>, <TokenType.DATE: 157>, <TokenType.DATE32: 158>, <TokenType.INT4RANGE: 159>, <TokenType.INT4MULTIRANGE: 160>, <TokenType.INT8RANGE: 161>, <TokenType.INT8MULTIRANGE: 162>, <TokenType.NUMRANGE: 163>, <TokenType.NUMMULTIRANGE: 164>, <TokenType.TSRANGE: 165>, <TokenType.TSMULTIRANGE: 166>, <TokenType.TSTZRANGE: 167>, <TokenType.TSTZMULTIRANGE: 168>, <TokenType.DATERANGE: 169>, <TokenType.DATEMULTIRANGE: 170>, <TokenType.UUID: 171>, <TokenType.GEOGRAPHY: 172>, <TokenType.GEOGRAPHYPOINT: 173>, <TokenType.NULLABLE: 174>, <TokenType.GEOMETRY: 175>, <TokenType.POINT: 176>, <TokenType.RING: 177>, <TokenType.LINESTRING: 178>, <TokenType.LOCALTIME: 179>, <TokenType.LOCALTIMESTAMP: 180>, <TokenType.MULTILINESTRING: 182>, <TokenType.POLYGON: 183>, <TokenType.MULTIPOLYGON: 184>, <TokenType.HLLSKETCH: 185>, <TokenType.HSTORE: 186>, <TokenType.SUPER: 187>, <TokenType.SERIAL: 188>, <TokenType.SMALLSERIAL: 189>, <TokenType.BIGSERIAL: 190>, <TokenType.XML: 191>, <TokenType.YEAR: 192>, <TokenType.USERDEFINED: 193>, <TokenType.MONEY: 194>, <TokenType.SMALLMONEY: 195>, <TokenType.ROWVERSION: 196>, <TokenType.IMAGE: 197>, <TokenType.VARIANT: 198>, <TokenType.OBJECT: 199>, <TokenType.INET: 200>, <TokenType.IPADDRESS: 201>, <TokenType.IPPREFIX: 202>, <TokenType.IPV4: 203>, <TokenType.IPV6: 204>, <TokenType.ENUM: 205>, <TokenType.ENUM8: 206>, <TokenType.ENUM16: 207>, <TokenType.FIXEDSTRING: 208>, <TokenType.LOWCARDINALITY: 209>, <TokenType.NESTED: 210>, <TokenType.AGGREGATEFUNCTION: 211>, <TokenType.SIMPLEAGGREGATEFUNCTION: 212>, <TokenType.TDIGEST: 213>, <TokenType.UNKNOWN: 214>, <TokenType.VECTOR: 215>, <TokenType.DYNAMIC: 216>, <TokenType.VOID: 217>, <TokenType.ALL: 220>, <TokenType.ANTI: 221>, <TokenType.ANY: 222>, <TokenType.APPLY: 223>, <TokenType.ARRAY: 224>, <TokenType.ASOF: 226>, <TokenType.ATTACH: 227>, <TokenType.AUTO_INCREMENT: 228>, <TokenType.BEGIN: 229>, <TokenType.CACHE: 232>, <TokenType.CASE: 233>, <TokenType.COLLATE: 236>, <TokenType.COMMAND: 237>, <TokenType.COMMENT: 238>, <TokenType.COMMIT: 239>, <TokenType.CONSTRAINT: 241>, <TokenType.COPY: 242>, <TokenType.CUBE: 245>, <TokenType.CURRENT_DATE: 246>, <TokenType.CURRENT_DATETIME: 247>, <TokenType.CURRENT_SCHEMA: 248>, <TokenType.CURRENT_TIME: 249>, <TokenType.CURRENT_TIMESTAMP: 250>, <TokenType.CURRENT_USER: 251>, <TokenType.CURRENT_ROLE: 253>, <TokenType.CURRENT_CATALOG: 254>, <TokenType.DEFAULT: 256>, <TokenType.DELETE: 257>, <TokenType.DESCRIBE: 259>, <TokenType.DETACH: 260>, <TokenType.DICTIONARY: 261>, <TokenType.DIV: 264>, <TokenType.END: 267>, <TokenType.ESCAPE: 268>, <TokenType.EXECUTE: 270>, <TokenType.EXISTS: 271>, <TokenType.FALSE: 272>, <TokenType.FILE: 274>, <TokenType.FILE_FORMAT: 275>, <TokenType.FILTER: 276>, <TokenType.FINAL: 277>, <TokenType.FIRST: 278>, <TokenType.FOREIGN_KEY: 281>, <TokenType.FORMAT: 282>, <TokenType.FULL: 284>, <TokenType.FUNCTION: 285>, <TokenType.GET: 286>, <TokenType.GRANT: 289>, <TokenType.INDEX: 297>, <TokenType.INTERVAL: 304>, <TokenType.IS: 308>, <TokenType.ISNULL: 309>, <TokenType.KEEP: 312>, <TokenType.KILL: 314>, <TokenType.LEFT: 317>, <TokenType.LIMIT: 319>, <TokenType.LIST: 320>, <TokenType.LOAD: 321>, <TokenType.LOCK: 322>, <TokenType.MAP: 323>, <TokenType.MATCH: 324>, <TokenType.MERGE: 328>, <TokenType.MODEL: 330>, <TokenType.NATURAL: 331>, <TokenType.NEXT: 332>, <TokenType.NOTHING: 333>, <TokenType.NULL: 335>, <TokenType.OBJECT_IDENTIFIER: 336>, <TokenType.OFFSET: 337>, <TokenType.OPERATOR: 340>, <TokenType.ORDINALITY: 344>, <TokenType.INOUT: 346>, <TokenType.OVER: 348>, <TokenType.OVERLAPS: 349>, <TokenType.OVERWRITE: 350>, <TokenType.PARTITION: 352>, <TokenType.PERCENT: 354>, <TokenType.PIVOT: 355>, <TokenType.PRAGMA: 360>, <TokenType.PROCEDURE: 363>, <TokenType.PSEUDO_TYPE: 365>, <TokenType.PUT: 366>, <TokenType.RANGE: 370>, <TokenType.RECURSIVE: 371>, <TokenType.REFRESH: 372>, <TokenType.RENAME: 373>, <TokenType.REPLACE: 374>, <TokenType.REFERENCES: 377>, <TokenType.RIGHT: 378>, <TokenType.ROLLUP: 382>, <TokenType.ROW: 383>, <TokenType.ROWS: 384>, <TokenType.SEMI: 387>, <TokenType.SEQUENCE: 389>, <TokenType.SET: 391>, <TokenType.SETTINGS: 392>, <TokenType.SHOW: 393>, <TokenType.SOME: 395>, <TokenType.STORAGE_INTEGRATION: 400>, <TokenType.STRAIGHT_JOIN: 401>, <TokenType.STRUCT: 402>, <TokenType.TAG: 405>, <TokenType.TEMPORARY: 406>, <TokenType.TOP: 407>, <TokenType.TRUE: 409>, <TokenType.TRUNCATE: 410>, <TokenType.TRIGGER: 411>, <TokenType.TYPE: 412>, <TokenType.UNNEST: 416>, <TokenType.UNPIVOT: 417>, <TokenType.UPDATE: 418>, <TokenType.USE: 419>, <TokenType.VIEW: 423>, <TokenType.SEMANTIC_VIEW: 424>, <TokenType.VOLATILE: 425>, <TokenType.WINDOW: 429>, <TokenType.UNIQUE: 431>, <TokenType.SINK: 438>, <TokenType.SOURCE: 439>, <TokenType.ANALYZE: 440>, <TokenType.NAMESPACE: 441>, <TokenType.EXPORT: 442>}

ALIAS_TOKENS: ClassVar = {<TokenType.SESSION: 59>, <TokenType.SESSION_USER: 61>, <TokenType.IDENTIFIER: 79>, <TokenType.DATABASE: 80>, <TokenType.COLUMN: 81>, <TokenType.SCHEMA: 83>, <TokenType.TABLE: 84>, <TokenType.WAREHOUSE: 85>, <TokenType.STAGE: 86>, <TokenType.STREAM: 87>, <TokenType.STREAMLIT: 88>, <TokenType.VAR: 89>, <TokenType.BIT: 97>, <TokenType.BOOLEAN: 98>, <TokenType.TINYINT: 99>, <TokenType.UTINYINT: 100>, <TokenType.SMALLINT: 101>, <TokenType.USMALLINT: 102>, <TokenType.MEDIUMINT: 103>, <TokenType.UMEDIUMINT: 104>, <TokenType.INT: 105>, <TokenType.UINT: 106>, <TokenType.BIGINT: 107>, <TokenType.UBIGINT: 108>, <TokenType.BIGNUM: 109>, <TokenType.INT128: 110>, <TokenType.UINT128: 111>, <TokenType.INT256: 112>, <TokenType.UINT256: 113>, <TokenType.FLOAT: 114>, <TokenType.DOUBLE: 115>, <TokenType.UDOUBLE: 116>, <TokenType.DECIMAL: 117>, <TokenType.DECIMAL32: 118>, <TokenType.DECIMAL64: 119>, <TokenType.DECIMAL128: 120>, <TokenType.DECIMAL256: 121>, <TokenType.DECFLOAT: 122>, <TokenType.UDECIMAL: 123>, <TokenType.BIGDECIMAL: 124>, <TokenType.CHAR: 125>, <TokenType.NCHAR: 126>, <TokenType.VARCHAR: 127>, <TokenType.NVARCHAR: 128>, <TokenType.BPCHAR: 129>, <TokenType.TEXT: 130>, <TokenType.MEDIUMTEXT: 131>, <TokenType.LONGTEXT: 132>, <TokenType.BLOB: 133>, <TokenType.MEDIUMBLOB: 134>, <TokenType.LONGBLOB: 135>, <TokenType.TINYBLOB: 136>, <TokenType.TINYTEXT: 137>, <TokenType.NAME: 138>, <TokenType.BINARY: 139>, <TokenType.VARBINARY: 140>, <TokenType.JSON: 141>, <TokenType.JSONB: 142>, <TokenType.TIME: 143>, <TokenType.TIMETZ: 144>, <TokenType.TIME_NS: 145>, <TokenType.TIMESTAMP: 146>, <TokenType.TIMESTAMPTZ: 147>, <TokenType.TIMESTAMPLTZ: 148>, <TokenType.TIMESTAMPNTZ: 149>, <TokenType.TIMESTAMP_S: 150>, <TokenType.TIMESTAMP_MS: 151>, <TokenType.TIMESTAMP_NS: 152>, <TokenType.DATETIME: 153>, <TokenType.DATETIME2: 154>, <TokenType.DATETIME64: 155>, <TokenType.SMALLDATETIME: 156>, <TokenType.DATE: 157>, <TokenType.DATE32: 158>, <TokenType.INT4RANGE: 159>, <TokenType.INT4MULTIRANGE: 160>, <TokenType.INT8RANGE: 161>, <TokenType.INT8MULTIRANGE: 162>, <TokenType.NUMRANGE: 163>, <TokenType.NUMMULTIRANGE: 164>, <TokenType.TSRANGE: 165>, <TokenType.TSMULTIRANGE: 166>, <TokenType.TSTZRANGE: 167>, <TokenType.TSTZMULTIRANGE: 168>, <TokenType.DATERANGE: 169>, <TokenType.DATEMULTIRANGE: 170>, <TokenType.UUID: 171>, <TokenType.GEOGRAPHY: 172>, <TokenType.GEOGRAPHYPOINT: 173>, <TokenType.NULLABLE: 174>, <TokenType.GEOMETRY: 175>, <TokenType.POINT: 176>, <TokenType.RING: 177>, <TokenType.LINESTRING: 178>, <TokenType.LOCALTIME: 179>, <TokenType.LOCALTIMESTAMP: 180>, <TokenType.MULTILINESTRING: 182>, <TokenType.POLYGON: 183>, <TokenType.MULTIPOLYGON: 184>, <TokenType.HLLSKETCH: 185>, <TokenType.HSTORE: 186>, <TokenType.SUPER: 187>, <TokenType.SERIAL: 188>, <TokenType.SMALLSERIAL: 189>, <TokenType.BIGSERIAL: 190>, <TokenType.XML: 191>, <TokenType.YEAR: 192>, <TokenType.USERDEFINED: 193>, <TokenType.MONEY: 194>, <TokenType.SMALLMONEY: 195>, <TokenType.ROWVERSION: 196>, <TokenType.IMAGE: 197>, <TokenType.VARIANT: 198>, <TokenType.OBJECT: 199>, <TokenType.INET: 200>, <TokenType.IPADDRESS: 201>, <TokenType.IPPREFIX: 202>, <TokenType.IPV4: 203>, <TokenType.IPV6: 204>, <TokenType.ENUM: 205>, <TokenType.ENUM8: 206>, <TokenType.ENUM16: 207>, <TokenType.FIXEDSTRING: 208>, <TokenType.LOWCARDINALITY: 209>, <TokenType.NESTED: 210>, <TokenType.AGGREGATEFUNCTION: 211>, <TokenType.SIMPLEAGGREGATEFUNCTION: 212>, <TokenType.TDIGEST: 213>, <TokenType.UNKNOWN: 214>, <TokenType.VECTOR: 215>, <TokenType.DYNAMIC: 216>, <TokenType.VOID: 217>, <TokenType.ALL: 220>, <TokenType.ANTI: 221>, <TokenType.ANY: 222>, <TokenType.APPLY: 223>, <TokenType.ARRAY: 224>, <TokenType.ASOF: 226>, <TokenType.ATTACH: 227>, <TokenType.AUTO_INCREMENT: 228>, <TokenType.BEGIN: 229>, <TokenType.CACHE: 232>, <TokenType.CASE: 233>, <TokenType.COLLATE: 236>, <TokenType.COMMAND: 237>, <TokenType.COMMENT: 238>, <TokenType.COMMIT: 239>, <TokenType.CONSTRAINT: 241>, <TokenType.COPY: 242>, <TokenType.CUBE: 245>, <TokenType.CURRENT_DATE: 246>, <TokenType.CURRENT_DATETIME: 247>, <TokenType.CURRENT_SCHEMA: 248>, <TokenType.CURRENT_TIME: 249>, <TokenType.CURRENT_TIMESTAMP: 250>, <TokenType.CURRENT_USER: 251>, <TokenType.CURRENT_ROLE: 253>, <TokenType.CURRENT_CATALOG: 254>, <TokenType.DEFAULT: 256>, <TokenType.DELETE: 257>, <TokenType.DESCRIBE: 259>, <TokenType.DETACH: 260>, <TokenType.DICTIONARY: 261>, <TokenType.DIV: 264>, <TokenType.END: 267>, <TokenType.ESCAPE: 268>, <TokenType.EXECUTE: 270>, <TokenType.EXISTS: 271>, <TokenType.FALSE: 272>, <TokenType.FILE: 274>, <TokenType.FILE_FORMAT: 275>, <TokenType.FILTER: 276>, <TokenType.FINAL: 277>, <TokenType.FIRST: 278>, <TokenType.FOREIGN_KEY: 281>, <TokenType.FORMAT: 282>, <TokenType.FULL: 284>, <TokenType.FUNCTION: 285>, <TokenType.GET: 286>, <TokenType.GRANT: 289>, <TokenType.INDEX: 297>, <TokenType.INTERVAL: 304>, <TokenType.IS: 308>, <TokenType.ISNULL: 309>, <TokenType.KEEP: 312>, <TokenType.KILL: 314>, <TokenType.LEFT: 317>, <TokenType.LIMIT: 319>, <TokenType.LIST: 320>, <TokenType.LOAD: 321>, <TokenType.LOCK: 322>, <TokenType.MAP: 323>, <TokenType.MATCH: 324>, <TokenType.MERGE: 328>, <TokenType.MODEL: 330>, <TokenType.NATURAL: 331>, <TokenType.NEXT: 332>, <TokenType.NOTHING: 333>, <TokenType.NULL: 335>, <TokenType.OBJECT_IDENTIFIER: 336>, <TokenType.OFFSET: 337>, <TokenType.OPERATOR: 340>, <TokenType.ORDINALITY: 344>, <TokenType.INOUT: 346>, <TokenType.OVER: 348>, <TokenType.OVERLAPS: 349>, <TokenType.OVERWRITE: 350>, <TokenType.PARTITION: 352>, <TokenType.PERCENT: 354>, <TokenType.PIVOT: 355>, <TokenType.PRAGMA: 360>, <TokenType.PROCEDURE: 363>, <TokenType.PSEUDO_TYPE: 365>, <TokenType.PUT: 366>, <TokenType.RANGE: 370>, <TokenType.RECURSIVE: 371>, <TokenType.REFRESH: 372>, <TokenType.RENAME: 373>, <TokenType.REPLACE: 374>, <TokenType.REFERENCES: 377>, <TokenType.RIGHT: 378>, <TokenType.ROLLUP: 382>, <TokenType.ROW: 383>, <TokenType.ROWS: 384>, <TokenType.SEMI: 387>, <TokenType.SEQUENCE: 389>, <TokenType.SET: 391>, <TokenType.SETTINGS: 392>, <TokenType.SHOW: 393>, <TokenType.SOME: 395>, <TokenType.STORAGE_INTEGRATION: 400>, <TokenType.STRAIGHT_JOIN: 401>, <TokenType.STRUCT: 402>, <TokenType.TAG: 405>, <TokenType.TEMPORARY: 406>, <TokenType.TOP: 407>, <TokenType.TRUE: 409>, <TokenType.TRUNCATE: 410>, <TokenType.TRIGGER: 411>, <TokenType.TYPE: 412>, <TokenType.UNNEST: 416>, <TokenType.UNPIVOT: 417>, <TokenType.UPDATE: 418>, <TokenType.USE: 419>, <TokenType.VIEW: 423>, <TokenType.SEMANTIC_VIEW: 424>, <TokenType.VOLATILE: 425>, <TokenType.WINDOW: 429>, <TokenType.UNIQUE: 431>, <TokenType.SINK: 438>, <TokenType.SOURCE: 439>, <TokenType.ANALYZE: 440>, <TokenType.NAMESPACE: 441>, <TokenType.EXPORT: 442>}

TABLE_ALIAS_TOKENS: ClassVar = {<TokenType.SESSION: 59>, <TokenType.SESSION_USER: 61>, <TokenType.IDENTIFIER: 79>, <TokenType.DATABASE: 80>, <TokenType.COLUMN: 81>, <TokenType.SCHEMA: 83>, <TokenType.TABLE: 84>, <TokenType.WAREHOUSE: 85>, <TokenType.STAGE: 86>, <TokenType.STREAM: 87>, <TokenType.STREAMLIT: 88>, <TokenType.VAR: 89>, <TokenType.BIT: 97>, <TokenType.BOOLEAN: 98>, <TokenType.TINYINT: 99>, <TokenType.UTINYINT: 100>, <TokenType.SMALLINT: 101>, <TokenType.USMALLINT: 102>, <TokenType.MEDIUMINT: 103>, <TokenType.UMEDIUMINT: 104>, <TokenType.INT: 105>, <TokenType.UINT: 106>, <TokenType.BIGINT: 107>, <TokenType.UBIGINT: 108>, <TokenType.BIGNUM: 109>, <TokenType.INT128: 110>, <TokenType.UINT128: 111>, <TokenType.INT256: 112>, <TokenType.UINT256: 113>, <TokenType.FLOAT: 114>, <TokenType.DOUBLE: 115>, <TokenType.UDOUBLE: 116>, <TokenType.DECIMAL: 117>, <TokenType.DECIMAL32: 118>, <TokenType.DECIMAL64: 119>, <TokenType.DECIMAL128: 120>, <TokenType.DECIMAL256: 121>, <TokenType.DECFLOAT: 122>, <TokenType.UDECIMAL: 123>, <TokenType.BIGDECIMAL: 124>, <TokenType.CHAR: 125>, <TokenType.NCHAR: 126>, <TokenType.VARCHAR: 127>, <TokenType.NVARCHAR: 128>, <TokenType.BPCHAR: 129>, <TokenType.TEXT: 130>, <TokenType.MEDIUMTEXT: 131>, <TokenType.LONGTEXT: 132>, <TokenType.BLOB: 133>, <TokenType.MEDIUMBLOB: 134>, <TokenType.LONGBLOB: 135>, <TokenType.TINYBLOB: 136>, <TokenType.TINYTEXT: 137>, <TokenType.NAME: 138>, <TokenType.BINARY: 139>, <TokenType.VARBINARY: 140>, <TokenType.JSON: 141>, <TokenType.JSONB: 142>, <TokenType.TIME: 143>, <TokenType.TIMETZ: 144>, <TokenType.TIME_NS: 145>, <TokenType.TIMESTAMP: 146>, <TokenType.TIMESTAMPTZ: 147>, <TokenType.TIMESTAMPLTZ: 148>, <TokenType.TIMESTAMPNTZ: 149>, <TokenType.TIMESTAMP_S: 150>, <TokenType.TIMESTAMP_MS: 151>, <TokenType.TIMESTAMP_NS: 152>, <TokenType.DATETIME: 153>, <TokenType.DATETIME2: 154>, <TokenType.DATETIME64: 155>, <TokenType.SMALLDATETIME: 156>, <TokenType.DATE: 157>, <TokenType.DATE32: 158>, <TokenType.INT4RANGE: 159>, <TokenType.INT4MULTIRANGE: 160>, <TokenType.INT8RANGE: 161>, <TokenType.INT8MULTIRANGE: 162>, <TokenType.NUMRANGE: 163>, <TokenType.NUMMULTIRANGE: 164>, <TokenType.TSRANGE: 165>, <TokenType.TSMULTIRANGE: 166>, <TokenType.TSTZRANGE: 167>, <TokenType.TSTZMULTIRANGE: 168>, <TokenType.DATERANGE: 169>, <TokenType.DATEMULTIRANGE: 170>, <TokenType.UUID: 171>, <TokenType.GEOGRAPHY: 172>, <TokenType.GEOGRAPHYPOINT: 173>, <TokenType.NULLABLE: 174>, <TokenType.GEOMETRY: 175>, <TokenType.POINT: 176>, <TokenType.RING: 177>, <TokenType.LINESTRING: 178>, <TokenType.LOCALTIME: 179>, <TokenType.LOCALTIMESTAMP: 180>, <TokenType.MULTILINESTRING: 182>, <TokenType.POLYGON: 183>, <TokenType.MULTIPOLYGON: 184>, <TokenType.HLLSKETCH: 185>, <TokenType.HSTORE: 186>, <TokenType.SUPER: 187>, <TokenType.SERIAL: 188>, <TokenType.SMALLSERIAL: 189>, <TokenType.BIGSERIAL: 190>, <TokenType.XML: 191>, <TokenType.YEAR: 192>, <TokenType.USERDEFINED: 193>, <TokenType.MONEY: 194>, <TokenType.SMALLMONEY: 195>, <TokenType.ROWVERSION: 196>, <TokenType.IMAGE: 197>, <TokenType.VARIANT: 198>, <TokenType.OBJECT: 199>, <TokenType.INET: 200>, <TokenType.IPADDRESS: 201>, <TokenType.IPPREFIX: 202>, <TokenType.IPV4: 203>, <TokenType.IPV6: 204>, <TokenType.ENUM: 205>, <TokenType.ENUM8: 206>, <TokenType.ENUM16: 207>, <TokenType.FIXEDSTRING: 208>, <TokenType.LOWCARDINALITY: 209>, <TokenType.NESTED: 210>, <TokenType.AGGREGATEFUNCTION: 211>, <TokenType.SIMPLEAGGREGATEFUNCTION: 212>, <TokenType.TDIGEST: 213>, <TokenType.UNKNOWN: 214>, <TokenType.VECTOR: 215>, <TokenType.DYNAMIC: 216>, <TokenType.VOID: 217>, <TokenType.ALL: 220>, <TokenType.ANTI: 221>, <TokenType.ANY: 222>, <TokenType.APPLY: 223>, <TokenType.ARRAY: 224>, <TokenType.ATTACH: 227>, <TokenType.AUTO_INCREMENT: 228>, <TokenType.BEGIN: 229>, <TokenType.CACHE: 232>, <TokenType.CASE: 233>, <TokenType.COLLATE: 236>, <TokenType.COMMAND: 237>, <TokenType.COMMENT: 238>, <TokenType.COMMIT: 239>, <TokenType.CONSTRAINT: 241>, <TokenType.COPY: 242>, <TokenType.CUBE: 245>, <TokenType.CURRENT_DATE: 246>, <TokenType.CURRENT_DATETIME: 247>, <TokenType.CURRENT_SCHEMA: 248>, <TokenType.CURRENT_TIME: 249>, <TokenType.CURRENT_TIMESTAMP: 250>, <TokenType.CURRENT_USER: 251>, <TokenType.CURRENT_ROLE: 253>, <TokenType.CURRENT_CATALOG: 254>, <TokenType.DEFAULT: 256>, <TokenType.DELETE: 257>, <TokenType.DESCRIBE: 259>, <TokenType.DETACH: 260>, <TokenType.DICTIONARY: 261>, <TokenType.DIV: 264>, <TokenType.END: 267>, <TokenType.ESCAPE: 268>, <TokenType.EXECUTE: 270>, <TokenType.EXISTS: 271>, <TokenType.FALSE: 272>, <TokenType.FILE: 274>, <TokenType.FILE_FORMAT: 275>, <TokenType.FILTER: 276>, <TokenType.FINAL: 277>, <TokenType.FIRST: 278>, <TokenType.FOREIGN_KEY: 281>, <TokenType.FORMAT: 282>, <TokenType.FUNCTION: 285>, <TokenType.GET: 286>, <TokenType.GRANT: 289>, <TokenType.INDEX: 297>, <TokenType.INTERVAL: 304>, <TokenType.IS: 308>, <TokenType.ISNULL: 309>, <TokenType.KEEP: 312>, <TokenType.KILL: 314>, <TokenType.LIMIT: 319>, <TokenType.LIST: 320>, <TokenType.LOAD: 321>, <TokenType.MAP: 323>, <TokenType.MATCH: 324>, <TokenType.MERGE: 328>, <TokenType.MODEL: 330>, <TokenType.NEXT: 332>, <TokenType.NOTHING: 333>, <TokenType.NULL: 335>, <TokenType.OBJECT_IDENTIFIER: 336>, <TokenType.OFFSET: 337>, <TokenType.OPERATOR: 340>, <TokenType.ORDINALITY: 344>, <TokenType.INOUT: 346>, <TokenType.OVER: 348>, <TokenType.OVERLAPS: 349>, <TokenType.OVERWRITE: 350>, <TokenType.PARTITION: 352>, <TokenType.PERCENT: 354>, <TokenType.PIVOT: 355>, <TokenType.PRAGMA: 360>, <TokenType.PROCEDURE: 363>, <TokenType.PSEUDO_TYPE: 365>, <TokenType.PUT: 366>, <TokenType.RANGE: 370>, <TokenType.RECURSIVE: 371>, <TokenType.REFRESH: 372>, <TokenType.RENAME: 373>, <TokenType.REPLACE: 374>, <TokenType.REFERENCES: 377>, <TokenType.ROLLUP: 382>, <TokenType.ROW: 383>, <TokenType.ROWS: 384>, <TokenType.SEMI: 387>, <TokenType.SEQUENCE: 389>, <TokenType.SET: 391>, <TokenType.SETTINGS: 392>, <TokenType.SHOW: 393>, <TokenType.SOME: 395>, <TokenType.STORAGE_INTEGRATION: 400>, <TokenType.STRAIGHT_JOIN: 401>, <TokenType.STRUCT: 402>, <TokenType.TAG: 405>, <TokenType.TEMPORARY: 406>, <TokenType.TOP: 407>, <TokenType.TRUE: 409>, <TokenType.TRUNCATE: 410>, <TokenType.TRIGGER: 411>, <TokenType.TYPE: 412>, <TokenType.UNNEST: 416>, <TokenType.UNPIVOT: 417>, <TokenType.UPDATE: 418>, <TokenType.USE: 419>, <TokenType.VIEW: 423>, <TokenType.SEMANTIC_VIEW: 424>, <TokenType.VOLATILE: 425>, <TokenType.UNIQUE: 431>, <TokenType.SINK: 438>, <TokenType.SOURCE: 439>, <TokenType.ANALYZE: 440>, <TokenType.NAMESPACE: 441>, <TokenType.EXPORT: 442>}

COMMENT_TABLE_ALIAS_TOKENS: ClassVar = {<TokenType.SESSION: 59>, <TokenType.SESSION_USER: 61>, <TokenType.IDENTIFIER: 79>, <TokenType.DATABASE: 80>, <TokenType.COLUMN: 81>, <TokenType.SCHEMA: 83>, <TokenType.TABLE: 84>, <TokenType.WAREHOUSE: 85>, <TokenType.STAGE: 86>, <TokenType.STREAM: 87>, <TokenType.STREAMLIT: 88>, <TokenType.VAR: 89>, <TokenType.BIT: 97>, <TokenType.BOOLEAN: 98>, <TokenType.TINYINT: 99>, <TokenType.UTINYINT: 100>, <TokenType.SMALLINT: 101>, <TokenType.USMALLINT: 102>, <TokenType.MEDIUMINT: 103>, <TokenType.UMEDIUMINT: 104>, <TokenType.INT: 105>, <TokenType.UINT: 106>, <TokenType.BIGINT: 107>, <TokenType.UBIGINT: 108>, <TokenType.BIGNUM: 109>, <TokenType.INT128: 110>, <TokenType.UINT128: 111>, <TokenType.INT256: 112>, <TokenType.UINT256: 113>, <TokenType.FLOAT: 114>, <TokenType.DOUBLE: 115>, <TokenType.UDOUBLE: 116>, <TokenType.DECIMAL: 117>, <TokenType.DECIMAL32: 118>, <TokenType.DECIMAL64: 119>, <TokenType.DECIMAL128: 120>, <TokenType.DECIMAL256: 121>, <TokenType.DECFLOAT: 122>, <TokenType.UDECIMAL: 123>, <TokenType.BIGDECIMAL: 124>, <TokenType.CHAR: 125>, <TokenType.NCHAR: 126>, <TokenType.VARCHAR: 127>, <TokenType.NVARCHAR: 128>, <TokenType.BPCHAR: 129>, <TokenType.TEXT: 130>, <TokenType.MEDIUMTEXT: 131>, <TokenType.LONGTEXT: 132>, <TokenType.BLOB: 133>, <TokenType.MEDIUMBLOB: 134>, <TokenType.LONGBLOB: 135>, <TokenType.TINYBLOB: 136>, <TokenType.TINYTEXT: 137>, <TokenType.NAME: 138>, <TokenType.BINARY: 139>, <TokenType.VARBINARY: 140>, <TokenType.JSON: 141>, <TokenType.JSONB: 142>, <TokenType.TIME: 143>, <TokenType.TIMETZ: 144>, <TokenType.TIME_NS: 145>, <TokenType.TIMESTAMP: 146>, <TokenType.TIMESTAMPTZ: 147>, <TokenType.TIMESTAMPLTZ: 148>, <TokenType.TIMESTAMPNTZ: 149>, <TokenType.TIMESTAMP_S: 150>, <TokenType.TIMESTAMP_MS: 151>, <TokenType.TIMESTAMP_NS: 152>, <TokenType.DATETIME: 153>, <TokenType.DATETIME2: 154>, <TokenType.DATETIME64: 155>, <TokenType.SMALLDATETIME: 156>, <TokenType.DATE: 157>, <TokenType.DATE32: 158>, <TokenType.INT4RANGE: 159>, <TokenType.INT4MULTIRANGE: 160>, <TokenType.INT8RANGE: 161>, <TokenType.INT8MULTIRANGE: 162>, <TokenType.NUMRANGE: 163>, <TokenType.NUMMULTIRANGE: 164>, <TokenType.TSRANGE: 165>, <TokenType.TSMULTIRANGE: 166>, <TokenType.TSTZRANGE: 167>, <TokenType.TSTZMULTIRANGE: 168>, <TokenType.DATERANGE: 169>, <TokenType.DATEMULTIRANGE: 170>, <TokenType.UUID: 171>, <TokenType.GEOGRAPHY: 172>, <TokenType.GEOGRAPHYPOINT: 173>, <TokenType.NULLABLE: 174>, <TokenType.GEOMETRY: 175>, <TokenType.POINT: 176>, <TokenType.RING: 177>, <TokenType.LINESTRING: 178>, <TokenType.LOCALTIME: 179>, <TokenType.LOCALTIMESTAMP: 180>, <TokenType.MULTILINESTRING: 182>, <TokenType.POLYGON: 183>, <TokenType.MULTIPOLYGON: 184>, <TokenType.HLLSKETCH: 185>, <TokenType.HSTORE: 186>, <TokenType.SUPER: 187>, <TokenType.SERIAL: 188>, <TokenType.SMALLSERIAL: 189>, <TokenType.BIGSERIAL: 190>, <TokenType.XML: 191>, <TokenType.YEAR: 192>, <TokenType.USERDEFINED: 193>, <TokenType.MONEY: 194>, <TokenType.SMALLMONEY: 195>, <TokenType.ROWVERSION: 196>, <TokenType.IMAGE: 197>, <TokenType.VARIANT: 198>, <TokenType.OBJECT: 199>, <TokenType.INET: 200>, <TokenType.IPADDRESS: 201>, <TokenType.IPPREFIX: 202>, <TokenType.IPV4: 203>, <TokenType.IPV6: 204>, <TokenType.ENUM: 205>, <TokenType.ENUM8: 206>, <TokenType.ENUM16: 207>, <TokenType.FIXEDSTRING: 208>, <TokenType.LOWCARDINALITY: 209>, <TokenType.NESTED: 210>, <TokenType.AGGREGATEFUNCTION: 211>, <TokenType.SIMPLEAGGREGATEFUNCTION: 212>, <TokenType.TDIGEST: 213>, <TokenType.UNKNOWN: 214>, <TokenType.VECTOR: 215>, <TokenType.DYNAMIC: 216>, <TokenType.VOID: 217>, <TokenType.ALL: 220>, <TokenType.ANY: 222>, <TokenType.APPLY: 223>, <TokenType.ARRAY: 224>, <TokenType.ATTACH: 227>, <TokenType.AUTO_INCREMENT: 228>, <TokenType.BEGIN: 229>, <TokenType.CACHE: 232>, <TokenType.CASE: 233>, <TokenType.COLLATE: 236>, <TokenType.COMMAND: 237>, <TokenType.COMMENT: 238>, <TokenType.COMMIT: 239>, <TokenType.CONSTRAINT: 241>, <TokenType.COPY: 242>, <TokenType.CUBE: 245>, <TokenType.CURRENT_DATE: 246>, <TokenType.CURRENT_DATETIME: 247>, <TokenType.CURRENT_SCHEMA: 248>, <TokenType.CURRENT_TIME: 249>, <TokenType.CURRENT_TIMESTAMP: 250>, <TokenType.CURRENT_USER: 251>, <TokenType.CURRENT_ROLE: 253>, <TokenType.CURRENT_CATALOG: 254>, <TokenType.DEFAULT: 256>, <TokenType.DELETE: 257>, <TokenType.DESCRIBE: 259>, <TokenType.DETACH: 260>, <TokenType.DICTIONARY: 261>, <TokenType.DIV: 264>, <TokenType.END: 267>, <TokenType.ESCAPE: 268>, <TokenType.EXECUTE: 270>, <TokenType.EXISTS: 271>, <TokenType.FALSE: 272>, <TokenType.FILE: 274>, <TokenType.FILE_FORMAT: 275>, <TokenType.FILTER: 276>, <TokenType.FINAL: 277>, <TokenType.FIRST: 278>, <TokenType.FOREIGN_KEY: 281>, <TokenType.FORMAT: 282>, <TokenType.FUNCTION: 285>, <TokenType.GET: 286>, <TokenType.GRANT: 289>, <TokenType.INDEX: 297>, <TokenType.INTERVAL: 304>, <TokenType.ISNULL: 309>, <TokenType.KEEP: 312>, <TokenType.KILL: 314>, <TokenType.LIMIT: 319>, <TokenType.LIST: 320>, <TokenType.LOAD: 321>, <TokenType.MAP: 323>, <TokenType.MATCH: 324>, <TokenType.MERGE: 328>, <TokenType.MODEL: 330>, <TokenType.NEXT: 332>, <TokenType.NOTHING: 333>, <TokenType.NULL: 335>, <TokenType.OBJECT_IDENTIFIER: 336>, <TokenType.OFFSET: 337>, <TokenType.OPERATOR: 340>, <TokenType.ORDINALITY: 344>, <TokenType.INOUT: 346>, <TokenType.OVER: 348>, <TokenType.OVERLAPS: 349>, <TokenType.OVERWRITE: 350>, <TokenType.PARTITION: 352>, <TokenType.PERCENT: 354>, <TokenType.PIVOT: 355>, <TokenType.PRAGMA: 360>, <TokenType.PROCEDURE: 363>, <TokenType.PSEUDO_TYPE: 365>, <TokenType.PUT: 366>, <TokenType.RANGE: 370>, <TokenType.RECURSIVE: 371>, <TokenType.REFRESH: 372>, <TokenType.RENAME: 373>, <TokenType.REPLACE: 374>, <TokenType.REFERENCES: 377>, <TokenType.ROLLUP: 382>, <TokenType.ROW: 383>, <TokenType.ROWS: 384>, <TokenType.SEQUENCE: 389>, <TokenType.SET: 391>, <TokenType.SETTINGS: 392>, <TokenType.SHOW: 393>, <TokenType.SOME: 395>, <TokenType.STORAGE_INTEGRATION: 400>, <TokenType.STRAIGHT_JOIN: 401>, <TokenType.STRUCT: 402>, <TokenType.TAG: 405>, <TokenType.TEMPORARY: 406>, <TokenType.TOP: 407>, <TokenType.TRUE: 409>, <TokenType.TRUNCATE: 410>, <TokenType.TRIGGER: 411>, <TokenType.TYPE: 412>, <TokenType.UNNEST: 416>, <TokenType.UNPIVOT: 417>, <TokenType.UPDATE: 418>, <TokenType.USE: 419>, <TokenType.VIEW: 423>, <TokenType.SEMANTIC_VIEW: 424>, <TokenType.VOLATILE: 425>, <TokenType.UNIQUE: 431>, <TokenType.SINK: 438>, <TokenType.SOURCE: 439>, <TokenType.ANALYZE: 440>, <TokenType.NAMESPACE: 441>, <TokenType.EXPORT: 442>}

UPDATE_ALIAS_TOKENS: ClassVar = {<TokenType.SESSION: 59>, <TokenType.SESSION_USER: 61>, <TokenType.IDENTIFIER: 79>, <TokenType.DATABASE: 80>, <TokenType.COLUMN: 81>, <TokenType.SCHEMA: 83>, <TokenType.TABLE: 84>, <TokenType.WAREHOUSE: 85>, <TokenType.STAGE: 86>, <TokenType.STREAM: 87>, <TokenType.STREAMLIT: 88>, <TokenType.VAR: 89>, <TokenType.BIT: 97>, <TokenType.BOOLEAN: 98>, <TokenType.TINYINT: 99>, <TokenType.UTINYINT: 100>, <TokenType.SMALLINT: 101>, <TokenType.USMALLINT: 102>, <TokenType.MEDIUMINT: 103>, <TokenType.UMEDIUMINT: 104>, <TokenType.INT: 105>, <TokenType.UINT: 106>, <TokenType.BIGINT: 107>, <TokenType.UBIGINT: 108>, <TokenType.BIGNUM: 109>, <TokenType.INT128: 110>, <TokenType.UINT128: 111>, <TokenType.INT256: 112>, <TokenType.UINT256: 113>, <TokenType.FLOAT: 114>, <TokenType.DOUBLE: 115>, <TokenType.UDOUBLE: 116>, <TokenType.DECIMAL: 117>, <TokenType.DECIMAL32: 118>, <TokenType.DECIMAL64: 119>, <TokenType.DECIMAL128: 120>, <TokenType.DECIMAL256: 121>, <TokenType.DECFLOAT: 122>, <TokenType.UDECIMAL: 123>, <TokenType.BIGDECIMAL: 124>, <TokenType.CHAR: 125>, <TokenType.NCHAR: 126>, <TokenType.VARCHAR: 127>, <TokenType.NVARCHAR: 128>, <TokenType.BPCHAR: 129>, <TokenType.TEXT: 130>, <TokenType.MEDIUMTEXT: 131>, <TokenType.LONGTEXT: 132>, <TokenType.BLOB: 133>, <TokenType.MEDIUMBLOB: 134>, <TokenType.LONGBLOB: 135>, <TokenType.TINYBLOB: 136>, <TokenType.TINYTEXT: 137>, <TokenType.NAME: 138>, <TokenType.BINARY: 139>, <TokenType.VARBINARY: 140>, <TokenType.JSON: 141>, <TokenType.JSONB: 142>, <TokenType.TIME: 143>, <TokenType.TIMETZ: 144>, <TokenType.TIME_NS: 145>, <TokenType.TIMESTAMP: 146>, <TokenType.TIMESTAMPTZ: 147>, <TokenType.TIMESTAMPLTZ: 148>, <TokenType.TIMESTAMPNTZ: 149>, <TokenType.TIMESTAMP_S: 150>, <TokenType.TIMESTAMP_MS: 151>, <TokenType.TIMESTAMP_NS: 152>, <TokenType.DATETIME: 153>, <TokenType.DATETIME2: 154>, <TokenType.DATETIME64: 155>, <TokenType.SMALLDATETIME: 156>, <TokenType.DATE: 157>, <TokenType.DATE32: 158>, <TokenType.INT4RANGE: 159>, <TokenType.INT4MULTIRANGE: 160>, <TokenType.INT8RANGE: 161>, <TokenType.INT8MULTIRANGE: 162>, <TokenType.NUMRANGE: 163>, <TokenType.NUMMULTIRANGE: 164>, <TokenType.TSRANGE: 165>, <TokenType.TSMULTIRANGE: 166>, <TokenType.TSTZRANGE: 167>, <TokenType.TSTZMULTIRANGE: 168>, <TokenType.DATERANGE: 169>, <TokenType.DATEMULTIRANGE: 170>, <TokenType.UUID: 171>, <TokenType.GEOGRAPHY: 172>, <TokenType.GEOGRAPHYPOINT: 173>, <TokenType.NULLABLE: 174>, <TokenType.GEOMETRY: 175>, <TokenType.POINT: 176>, <TokenType.RING: 177>, <TokenType.LINESTRING: 178>, <TokenType.LOCALTIME: 179>, <TokenType.LOCALTIMESTAMP: 180>, <TokenType.MULTILINESTRING: 182>, <TokenType.POLYGON: 183>, <TokenType.MULTIPOLYGON: 184>, <TokenType.HLLSKETCH: 185>, <TokenType.HSTORE: 186>, <TokenType.SUPER: 187>, <TokenType.SERIAL: 188>, <TokenType.SMALLSERIAL: 189>, <TokenType.BIGSERIAL: 190>, <TokenType.XML: 191>, <TokenType.YEAR: 192>, <TokenType.USERDEFINED: 193>, <TokenType.MONEY: 194>, <TokenType.SMALLMONEY: 195>, <TokenType.ROWVERSION: 196>, <TokenType.IMAGE: 197>, <TokenType.VARIANT: 198>, <TokenType.OBJECT: 199>, <TokenType.INET: 200>, <TokenType.IPADDRESS: 201>, <TokenType.IPPREFIX: 202>, <TokenType.IPV4: 203>, <TokenType.IPV6: 204>, <TokenType.ENUM: 205>, <TokenType.ENUM8: 206>, <TokenType.ENUM16: 207>, <TokenType.FIXEDSTRING: 208>, <TokenType.LOWCARDINALITY: 209>, <TokenType.NESTED: 210>, <TokenType.AGGREGATEFUNCTION: 211>, <TokenType.SIMPLEAGGREGATEFUNCTION: 212>, <TokenType.TDIGEST: 213>, <TokenType.UNKNOWN: 214>, <TokenType.VECTOR: 215>, <TokenType.DYNAMIC: 216>, <TokenType.VOID: 217>, <TokenType.ALL: 220>, <TokenType.ANY: 222>, <TokenType.APPLY: 223>, <TokenType.ARRAY: 224>, <TokenType.ATTACH: 227>, <TokenType.AUTO_INCREMENT: 228>, <TokenType.BEGIN: 229>, <TokenType.CACHE: 232>, <TokenType.CASE: 233>, <TokenType.COLLATE: 236>, <TokenType.COMMAND: 237>, <TokenType.COMMENT: 238>, <TokenType.COMMIT: 239>, <TokenType.CONSTRAINT: 241>, <TokenType.COPY: 242>, 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FUNCTIONS: ClassVar[dict[str, Callable]] = {'AI_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.AIAgg'>>, 'AI_CLASSIFY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AIClassify'>>, 'AI_EMBED': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AIEmbed'>>, 'A_I_FORECAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AIForecast'>>, 'AI_GENERATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AIGenerate'>>, 'AI_SIMILARITY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AISimilarity'>>, 'AI_SUMMARIZE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.AISummarizeAgg'>>, 'ABS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Abs'>>, 'ACOS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Acos'>>, 'ACOSH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Acosh'>>, 'ADD_MONTHS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.AddMonths'>>, 'AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.And'>>, 'ANONYMOUS_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.AnonymousAggFunc'>>, 'ANY_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.AnyValue'>>, 'APPLY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.Apply'>>, 'APPROX_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.ApproxDistinct'>>, 'APPROX_COUNT_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.ApproxDistinct'>>, 'APPROX_PERCENTILE_ACCUMULATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxPercentileAccumulate'>>, 'APPROX_PERCENTILE_COMBINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxPercentileCombine'>>, 'APPROX_PERCENTILE_ESTIMATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxPercentileEstimate'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxQuantile'>>, 'APPROX_QUANTILES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxQuantiles'>>, 'APPROX_TOP_K': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxTopK'>>, 'APPROX_TOP_K_ACCUMULATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxTopKAccumulate'>>, 'APPROX_TOP_K_COMBINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxTopKCombine'>>, 'APPROX_TOP_K_ESTIMATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxTopKEstimate'>>, 'APPROX_TOP_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxTopSum'>>, 'APPROXIMATE_SIMILARITY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproximateSimilarity'>>, 'APPROXIMATE_JACCARD_INDEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproximateSimilarity'>>, 'ARG_MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArgMax'>>, 'ARGMAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArgMax'>>, 'MAX_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArgMax'>>, 'ARG_MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArgMin'>>, 'ARGMIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArgMin'>>, 'MIN_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArgMin'>>, 'ARRAY': <function Parser.<lambda>>, 'ARRAY_AGG': <function Parser.<lambda>>, 'ARRAY_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayAll'>>, 'ARRAY_ANY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayAny'>>, 'ARRAY_APPEND': <function build_array_append>, 'ARRAY_COMPACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayCompact'>>, 'ARRAY_CONCAT': <function build_array_concat>, 'ARRAY_CAT': <function build_array_concat>, 'ARRAY_CONCAT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArrayConcatAgg'>>, 'ARRAY_CONSTRUCT_COMPACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayConstructCompact'>>, 'ARRAY_CONTAINED_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayContainedBy'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayContains'>>, 'ARRAY_HAS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayContains'>>, 'ARRAY_CONTAINS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayContainsAll'>>, 'ARRAY_HAS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayContainsAll'>>, 'ARRAY_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayDistinct'>>, 'ARRAY_EXCEPT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayExcept'>>, 'FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayFilter'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayFilter'>>, 'ARRAY_FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayFirst'>>, 'ARRAY_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayInsert'>>, 'ARRAY_INTERSECT': <function Parser.<lambda>>, 'ARRAY_INTERSECTION': <function Parser.<lambda>>, 'ARRAY_LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayLast'>>, 'ARRAY_MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayMax'>>, 'ARRAY_MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayMin'>>, 'ARRAY_OVERLAPS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayOverlaps'>>, 'ARRAY_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayPosition'>>, 'ARRAY_PREPEND': <function build_array_prepend>, 'ARRAY_REMOVE': <function build_array_remove>, 'ARRAY_REMOVE_AT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayRemoveAt'>>, 'ARRAY_REVERSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayReverse'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArraySize'>>, 'ARRAY_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArraySize'>>, 'ARRAY_SLICE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArraySlice'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArraySort'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArraySum'>>, 'ARRAY_TO_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayToString'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArrayToString'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArrayUnionAgg'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ArrayUniqueAgg'>>, 'ARRAYS_ZIP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ArraysZip'>>, 'ASCII': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Ascii'>>, 'ASIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Asin'>>, 'ASINH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Asinh'>>, 'ATAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Atan'>>, 'ATAN2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Atan2'>>, 'ATANH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Atanh'>>, 'AVG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Avg'>>, 'BASE64_DECODE_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Base64DecodeBinary'>>, 'BASE64_DECODE_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Base64DecodeString'>>, 'BASE64_ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Base64Encode'>>, 'BIT_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.BitLength'>>, 'BITMAP_BIT_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitmapBitPosition'>>, 'BITMAP_BUCKET_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitmapBucketNumber'>>, 'BITMAP_CONSTRUCT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitmapConstructAgg'>>, 'BITMAP_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitmapCount'>>, 'BITMAP_OR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitmapOrAgg'>>, 'BITWISE_AND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseAndAgg'>>, 'BITWISE_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseCount'>>, 'BITWISE_OR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseOrAgg'>>, 'BITWISE_XOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseXorAgg'>>, 'BOOLAND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Booland'>>, 'BOOLNOT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Boolnot'>>, 'BOOLOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Boolor'>>, 'BOOLXOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BoolxorAgg'>>, 'BYTE_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.ByteLength'>>, 'CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Case'>>, 'CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Cast'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CastToStrType'>>, 'CBRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Cbrt'>>, 'CEIL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Ceil'>>, 'CEILING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Ceil'>>, 'CHECK_JSON': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.CheckJson'>>, 'CHECK_XML': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CheckXml'>>, 'CHR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Chr'>>, 'CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Chr'>>, 'CITY_HASH64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.CityHash64'>>, 'COALESCE': <function build_coalesce>, 'IFNULL': <function build_coalesce>, 'NVL': <function build_coalesce>, 'CODE_POINTS_TO_BYTES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.CodePointsToBytes'>>, 'CODE_POINTS_TO_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.CodePointsToString'>>, 'COLLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Collate'>>, 'COLLATION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Collation'>>, 'COLUMNS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Columns'>>, 'COMBINED_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.CombinedAggFunc'>>, 'COMBINED_PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.CombinedParameterizedAgg'>>, 'COMPRESS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Compress'>>, 'CONCAT': <function Parser.<lambda>>, 'CONCAT_WS': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.ConnectByRoot'>>, 'CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Contains'>>, 'CONVERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Convert'>>, 'CONVERT_TIMEZONE': <function build_convert_timezone>, 'CONVERT_TO_CHARSET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.ConvertToCharset'>>, 'CORR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Corr'>>, 'COS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Cos'>>, 'COSH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Cosh'>>, 'COSINE_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.CosineDistance'>>, 'COT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Cot'>>, 'COTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Coth'>>, 'COUNT': <function Parser.<lambda>>, 'COUNT_IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.CountIf'>>, 'COUNTIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.CountIf'>>, 'COVAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.CovarPop'>>, 'COVAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.CovarSamp'>>, 'CSC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Csc'>>, 'CSCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Csch'>>, 'CUME_DIST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.CumeDist'>>, 'CURRENT_ACCOUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentAccount'>>, 'CURRENT_ACCOUNT_NAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentAccountName'>>, 'CURRENT_AVAILABLE_ROLES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentAvailableRoles'>>, 'CURRENT_CATALOG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentCatalog'>>, 'CURRENT_CLIENT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentClient'>>, 'CURRENT_DATABASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentDatabase'>>, 'CURRENT_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.CurrentDate'>>, 'CURRENT_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.CurrentDatetime'>>, 'CURRENT_IP_ADDRESS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentIpAddress'>>, 'CURRENT_ORGANIZATION_NAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentOrganizationName'>>, 'CURRENT_ORGANIZATION_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentOrganizationUser'>>, 'CURRENT_REGION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentRegion'>>, 'CURRENT_ROLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentRole'>>, 'CURRENT_ROLE_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentRoleType'>>, 'CURRENT_SCHEMA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentSchema'>>, 'CURRENT_SCHEMAS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentSchemas'>>, 'CURRENT_SECONDARY_ROLES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentSecondaryRoles'>>, 'CURRENT_SESSION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentSession'>>, 'CURRENT_STATEMENT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentStatement'>>, 'CURRENT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.CurrentTime'>>, 'CURRENT_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.CurrentTimestamp'>>, 'CURRENT_TIMESTAMP_L_T_Z': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.CurrentTimestampLTZ'>>, 'CURRENT_TIMEZONE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.CurrentTimezone'>>, 'CURRENT_TRANSACTION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentTransaction'>>, 'CURRENT_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentUser'>>, 'CURRENT_USER_ID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentUserId'>>, 'CURRENT_VERSION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentVersion'>>, 'CURRENT_WAREHOUSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.CurrentWarehouse'>>, 'DATE': <function _build_date>, 'DATE_ADD': <function build_date_delta_with_interval.<locals>._builder>, 'DATE_BIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DateBin'>>, 'DATEDIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DateDiff'>>, 'DATE_DIFF': <function build_date_diff>, 'DATE_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DateFromParts'>>, 'DATEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DateFromParts'>>, 'DATE_FROM_UNIX_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DateFromUnixDate'>>, 'DATE_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DateStrToDate'>>, 'DATE_SUB': <function build_date_delta_with_interval.<locals>._builder>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DateToDi'>>, 'DATE_TRUNC': <function BigQueryParser.<lambda>>, 'DATETIME': <function _build_datetime>, 'DATETIME_ADD': <function build_date_delta_with_interval.<locals>._builder>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DatetimeDiff'>>, 'DATETIME_SUB': <function build_date_delta_with_interval.<locals>._builder>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DatetimeTrunc'>>, 'DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Day'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfMonth'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfMonth'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfWeek'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfWeek'>>, 'DAYOFWEEK_ISO': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfWeekIso'>>, 'ISODOW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfWeekIso'>>, 'DAY_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfYear'>>, 'DAYOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DayOfYear'>>, 'DAYNAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Dayname'>>, 'DECODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Decode'>>, 'DECODE_CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.DecodeCase'>>, 'DECOMPRESS_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.DecompressBinary'>>, 'DECOMPRESS_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.DecompressString'>>, 'DECRYPT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Decrypt'>>, 'DECRYPT_RAW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.DecryptRaw'>>, 'DEGREES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Degrees'>>, 'DENSE_RANK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.DenseRank'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.DiToDate'>>, 'DOT_PRODUCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.DotProduct'>>, 'DYNAMIC_IDENTIFIER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.DynamicIdentifier'>>, 'ELT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Elt'>>, 'ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Encode'>>, 'ENCRYPT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Encrypt'>>, 'ENCRYPT_RAW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.EncryptRaw'>>, 'ENDS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.EndsWith'>>, 'ENDSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.EndsWith'>>, 'EQUAL_NULL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.EqualNull'>>, 'EUCLIDEAN_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.EuclideanDistance'>>, 'EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Exists'>>, 'EXP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Exp'>>, 'EXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.Explode'>>, 'EXPLODING_GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.ExplodingGenerateSeries'>>, 'EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Extract'>>, 'FACTORIAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Factorial'>>, 'FARM_FINGERPRINT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.FarmFingerprint'>>, 'FARMFINGERPRINT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.FarmFingerprint'>>, 'FEATURES_AT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.FeaturesAtTime'>>, 'FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.First'>>, 'FIRST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.FirstValue'>>, 'FLATTEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.Flatten'>>, 'FLOAT64': 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'sqlglot.expressions.functions.GenerateBool'>>, 'GENERATE_DATE_ARRAY': <function Parser.<lambda>>, 'GENERATE_DOUBLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.GenerateDouble'>>, 'GENERATE_EMBEDDING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.GenerateEmbedding'>>, 'GENERATE_INT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.GenerateInt'>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.GenerateSeries'>>, 'GENERATE_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.GenerateTable'>>, 'GENERATE_TEXT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.GenerateText'>>, 'GENERATE_TIMESTAMP_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.GenerateTimestampArray'>>, 'GENERATOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.Generator'>>, 'GET_EXTRACT': 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Func.from_arg_list of <class 'sqlglot.expressions.core.Hll'>>, 'HOST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Host'>>, 'HOUR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Hour'>>, 'IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.If'>>, 'IIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.If'>>, 'INITCAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Initcap'>>, 'INLINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.Inline'>>, 'INT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Int64'>>, 'IS_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.IsArray'>>, 'IS_ASCII': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.IsAscii'>>, 'IS_INF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.IsInf'>>, 'ISINF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.IsInf'>>, 'IS_NAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.IsNan'>>, 'ISNAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.IsNan'>>, 'IS_NULL_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.IsNullValue'>>, 'J_S_O_N_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONArray'>>, 'J_S_O_N_ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONArrayAgg'>>, 'JSON_ARRAY_APPEND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONArrayAppend'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONArrayContains'>>, 'JSON_ARRAY_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONArrayInsert'>>, 'JSONB_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBContains'>>, 'J_S_O_N_B_CONTAINS_ALL_TOP_KEYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBContainsAllTopKeys'>>, 'J_S_O_N_B_CONTAINS_ANY_TOP_KEYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBContainsAnyTopKeys'>>, 'J_S_O_N_B_DELETE_AT_PATH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBDeleteAtPath'>>, 'JSONB_EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBExists'>>, 'JSONB_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBExtract'>>, 'JSONB_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBExtractScalar'>>, 'J_S_O_N_B_OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBObjectAgg'>>, 'J_S_O_N_B_PATH_EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBPathExists'>>, 'J_S_O_N_BOOL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBool'>>, 'J_S_O_N_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.JSONCast'>>, 'J_S_O_N_EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONExists'>>, 'JSON_EXTRACT': <function build_extract_json_with_path.<locals>._builder>, 'JSON_EXTRACT_ARRAY': <function _build_extract_json_with_default_path.<locals>._builder>, 'JSON_EXTRACT_SCALAR': <function _build_extract_json_with_default_path.<locals>._builder>, 'JSON_FORMAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONFormat'>>, 'JSON_KEYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONKeysAtDepth'>>, 'J_S_O_N_KEYS_AT_DEPTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONKeysAtDepth'>>, 'J_S_O_N_OBJECT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONObject'>>, 'J_S_O_N_OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONObjectAgg'>>, 'JSON_REMOVE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONRemove'>>, 'JSON_SET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONSet'>>, 'JSON_STRIP_NULLS': <function _build_json_strip_nulls>, 'J_S_O_N_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONTable'>>, 'JSON_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONType'>>, 'J_S_O_N_VALUE_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.query.JSONValueArray'>>, 'JAROWINKLER_SIMILARITY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.JarowinklerSimilarity'>>, 'JUSTIFY_DAYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.JustifyDays'>>, 'JUSTIFY_HOURS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.JustifyHours'>>, 'JUSTIFY_INTERVAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.JustifyInterval'>>, 'KURTOSIS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Kurtosis'>>, 'LAG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Lag'>>, 'LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Last'>>, 'LAST_DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.LastDay'>>, 'LAST_DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.LastDay'>>, 'LAST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.LastValue'>>, 'LAX_BOOL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.LaxBool'>>, 'LAX_FLOAT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.LaxFloat64'>>, 'LAX_INT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.LaxInt64'>>, 'LAX_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.LaxString'>>, 'LEAD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Lead'>>, 'LEAST': <function Parser.<lambda>>, 'LEFT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Left'>>, 'LENGTH': <function BigQueryParser.<lambda>>, 'LEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Length'>>, 'CHAR_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Length'>>, 'CHARACTER_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Length'>>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Levenshtein'>>, 'LIST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.List'>>, 'LN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Ln'>>, 'LOCALTIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Localtime'>>, 'LOCALTIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Localtimestamp'>>, 'LOG': <function build_logarithm>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.LogicalAnd'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.LogicalAnd'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.LogicalAnd'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.LogicalOr'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.LogicalOr'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.LogicalOr'>>, 'LOWER': <function build_lower>, 'LCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Lower'>>, 'LOWER_HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.LowerHex'>>, 'MD5': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.MD5Digest'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.MD5Digest'>>, 'M_D5_NUMBER_LOWER64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.MD5NumberLower64'>>, 'M_D5_NUMBER_UPPER64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.MD5NumberUpper64'>>, 'M_L_FORECAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.MLForecast'>>, 'M_L_TRANSLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.MLTranslate'>>, 'MAKE_INTERVAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.MakeInterval'>>, 'MANHATTAN_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.ManhattanDistance'>>, 'MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.Map'>>, 'MAP_CAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapCat'>>, 'MAP_CONTAINS_KEY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapContainsKey'>>, 'MAP_DELETE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapDelete'>>, 'MAP_FROM_ENTRIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapFromEntries'>>, 'MAP_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapInsert'>>, 'MAP_KEYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapKeys'>>, 'MAP_PICK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapPick'>>, 'MAP_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.MapSize'>>, 'MATCH_AGAINST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.MatchAgainst'>>, 'MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Max'>>, 'MEDIAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Median'>>, 'MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Min'>>, 'MINHASH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Minhash'>>, 'MINHASH_COMBINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.MinhashCombine'>>, 'MINUTE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Minute'>>, 'MODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Mode'>>, 'MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Month'>>, 'MONTHNAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Monthname'>>, 'MONTHS_BETWEEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.MonthsBetween'>>, 'NET_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.NetFunc'>>, 'NEXT_DAY': <bound method Func.from_arg_list of <class 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of <class 'sqlglot.expressions.array.StructExtract'>>, 'STUFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Stuff'>>, 'INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Stuff'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Substring'>>, 'SUBSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Substring'>>, 'SUBSTRING_INDEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.SubstringIndex'>>, 'SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Sum'>>, 'SYSTIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Systimestamp'>>, 'TAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Tan'>>, 'TANH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Tanh'>>, 'TIME': <function _build_time>, 'TIME_ADD': <function 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<function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TimeToUnix'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TimeTrunc'>>, 'TIMESTAMP': <function _build_timestamp>, 'TIMESTAMP_ADD': <function build_date_delta_with_interval.<locals>._builder>, 'TIMESTAMPDIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TimestampDiff'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TimestampDiff'>>, 'TIMESTAMP_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TimestampFromParts'>>, 'TIMESTAMPFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TimestampFromParts'>>, 'TIMESTAMP_LTZ_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TimestampLtzFromParts'>>, 'TIMESTAMPLTZFROMPARTS': <bound method Func.from_arg_list of 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Func.from_arg_list of <class 'sqlglot.expressions.string.Translate'>>, 'TRIM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Trim'>>, 'TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Trunc'>>, 'TRUNCATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.Trunc'>>, 'TRY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Try'>>, 'TRY_BASE64_DECODE_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.TryBase64DecodeBinary'>>, 'TRY_BASE64_DECODE_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.TryBase64DecodeString'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.TryCast'>>, 'TRY_HEX_DECODE_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.TryHexDecodeBinary'>>, 'TRY_HEX_DECODE_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.TryHexDecodeString'>>, 'TRY_TO_DECFLOAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.TryToDecfloat'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TsOrDiToDi'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TsOrDsAdd'>>, 'TS_OR_DS_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TsOrDsDiff'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.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.temporal.TsOrDsToDatetime'>>, 'TS_OR_DS_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TsOrDsToTime'>>, 'TS_OR_DS_TO_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.TsOrDsToTimestamp'>>, 'TYPEOF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.Typeof'>>, 'UNHEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Unhex'>>, 'UNICODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Unicode'>>, 'UNIFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Uniform'>>, 'UNIX_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UnixDate'>>, 'UNIX_MICROS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UnixMicros'>>, 'UNIX_MILLIS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UnixMillis'>>, 'UNIX_SECONDS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UnixSeconds'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UnixToStr'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UnixToTime'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UnixToTimeStr'>>, 'UNNEST': <function Parser.<lambda>>, 'UPPER': <function build_upper>, 'UCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Upper'>>, 'UTC_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UtcDate'>>, 'UTC_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UtcTime'>>, 'UTC_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.UtcTimestamp'>>, 'UUID': <function Parser.<lambda>>, 'GEN_RANDOM_UUID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Uuid'>>, 'GENERATE_UUID': <function Parser.<lambda>>, 'UUID_STRING': <function Parser.<lambda>>, 'VAR_MAP': <function build_var_map>, 'VARIANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Variance'>>, 'VARIANCE_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Variance'>>, 'VAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.Variance'>>, 'VARIANCE_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.VariancePop'>>, 'VAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.VariancePop'>>, 'VECTOR_SEARCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.VectorSearch'>>, 'WEEK': <function BigQueryParser.<lambda>>, 'WEEK_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.WeekOfYear'>>, 'WEEKOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.WeekOfYear'>>, 'WEEK_START': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.WeekStart'>>, 'WIDTH_BUCKET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.WidthBucket'>>, 'XMLELEMENT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.XMLElement'>>, 'XMLGET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.XMLGet'>>, 'X_M_L_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.XMLTable'>>, 'XOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.Xor'>>, 'YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.Year'>>, 'YEAR_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.YearOfWeek'>>, 'YEAROFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.YearOfWeek'>>, 'YEAR_OF_WEEK_ISO': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.YearOfWeekIso'>>, 'YEAROFWEEKISO': <bound method Func.from_arg_list of <class 'sqlglot.expressions.temporal.YearOfWeekIso'>>, 'ZIPF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.Zipf'>>, 'EXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array._ExplodeOuter'>>, '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.string.StrPosition'>>, 'CHARINDEX': <function Parser.<lambda>>, 'INSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.StrPosition'>>, 'LOCATE': <function Parser.<lambda>>, 'TO_HEX': <function _build_to_hex>, 'APPROX_TOP_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.aggregate.ApproxTopK'>>, 'BIT_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseAndAgg'>>, 'BIT_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseOrAgg'>>, 'BIT_XOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseXorAgg'>>, 'BIT_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.math.BitwiseCount'>>, 'BOOL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONBool'>>, 'CONTAINS_SUBSTR': <function _build_contains_substring>, 'DIV': <function binary_from_function.<locals>.<lambda>>, 'EDIT_DISTANCE': <function _build_levenshtein>, 'EMBED': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AIEmbed'>>, 'FORMAT_DATE': <function _build_format_time.<locals>._builder>, 'GENERATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AIGenerate'>>, 'GENERATE_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.array.GenerateSeries'>>, 'JSON_EXTRACT_STRING_ARRAY': <function _build_extract_json_with_default_path.<locals>._builder>, 'JSON_QUERY': <function build_extract_json_with_path.<locals>._builder>, 'JSON_QUERY_ARRAY': <function _build_extract_json_with_default_path.<locals>._builder>, 'JSON_VALUE': <function _build_extract_json_with_default_path.<locals>._builder>, 'JSON_VALUE_ARRAY': <function _build_extract_json_with_default_path.<locals>._builder>, 'NORMALIZE_AND_CASEFOLD': <function BigQueryParser.<lambda>>, 'OCTET_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.ByteLength'>>, 'PARSE_DATE': <function BigQueryParser.<lambda>>, 'PARSE_TIMESTAMP': <function _build_parse_timestamp>, 'REGEXP_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.core.RegexpLike'>>, 'REGEXP_SUBSTR': <function _build_regexp_extract.<locals>._builder>, 'SHA256': <function BigQueryParser.<lambda>>, 'SHA512': <function BigQueryParser.<lambda>>, 'SIMILARITY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.functions.AISimilarity'>>, 'TIMESTAMP_MICROS': <function BigQueryParser.<lambda>>, 'TIMESTAMP_MILLIS': <function BigQueryParser.<lambda>>, 'TIMESTAMP_SECONDS': <function BigQueryParser.<lambda>>, 'TO_JSON': <function BigQueryParser.<lambda>>, 'TO_JSON_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.json.JSONFormat'>>, 'FORMAT_DATETIME': <function _build_format_time.<locals>._builder>, 'FORMAT_TIMESTAMP': <function _build_format_time.<locals>._builder>, 'FORMAT_TIME': <function _build_format_time.<locals>._builder>, 'FROM_HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.string.Unhex'>>}

FUNCTION_PARSERS = {'ARG_MAX': <function Parser.<dictcomp>.<lambda>>, 'ARGMAX': <function Parser.<dictcomp>.<lambda>>, 'MAX_BY': <function Parser.<dictcomp>.<lambda>>, 'ARG_MIN': <function Parser.<dictcomp>.<lambda>>, 'ARGMIN': <function Parser.<dictcomp>.<lambda>>, 'MIN_BY': <function Parser.<dictcomp>.<lambda>>, 'CAST': <function Parser.<lambda>>, 'CEIL': <function Parser.<lambda>>, 'CONVERT': <function Parser.<lambda>>, 'CHAR': <function Parser.<lambda>>, 'CHR': <function Parser.<lambda>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'FLOOR': <function Parser.<lambda>>, 'GAP_FILL': <function Parser.<lambda>>, 'INITCAP': <function Parser.<lambda>>, 'JSON_OBJECT': <function Parser.<lambda>>, 'JSON_OBJECTAGG': <function Parser.<lambda>>, 'JSON_TABLE': <function Parser.<lambda>>, 'MATCH': <function Parser.<lambda>>, 'NORMALIZE': <function Parser.<lambda>>, 'OPENJSON': <function Parser.<lambda>>, 'OVERLAY': <function Parser.<lambda>>, 'POSITION': <function Parser.<lambda>>, 'SAFE_CAST': <function Parser.<lambda>>, 'STRING_AGG': <function Parser.<lambda>>, 'SUBSTRING': <function Parser.<lambda>>, 'TRY_CAST': <function Parser.<lambda>>, 'TRY_CONVERT': <function Parser.<lambda>>, 'XMLELEMENT': <function Parser.<lambda>>, 'XMLTABLE': <function Parser.<lambda>>, 'ARRAY': <function BigQueryParser.<lambda>>, 'JSON_ARRAY': <function BigQueryParser.<lambda>>, 'MAKE_INTERVAL': <function BigQueryParser.<lambda>>, 'PREDICT': <function BigQueryParser.<lambda>>, 'TRANSLATE': <function BigQueryParser.<lambda>>, 'FEATURES_AT_TIME': <function BigQueryParser.<lambda>>, 'GENERATE_EMBEDDING': <function BigQueryParser.<lambda>>, 'GENERATE_TEXT_EMBEDDING': <function BigQueryParser.<lambda>>, 'GENERATE_TEXT': <function BigQueryParser.<lambda>>, 'GENERATE_TABLE': <function BigQueryParser.<lambda>>, 'GENERATE_BOOL': <function BigQueryParser.<lambda>>, 'GENERATE_INT': <function BigQueryParser.<lambda>>, 'GENERATE_DOUBLE': <function BigQueryParser.<lambda>>, 'VECTOR_SEARCH': <function BigQueryParser.<lambda>>, 'FORECAST': <function BigQueryParser.<lambda>>}

NO_PAREN_FUNCTIONS: ClassVar = {<TokenType.CURRENT_DATE: 246>: <class 'sqlglot.expressions.temporal.CurrentDate'>, <TokenType.CURRENT_DATETIME: 247>: <class 'sqlglot.expressions.temporal.CurrentDatetime'>, <TokenType.CURRENT_TIME: 249>: <class 'sqlglot.expressions.temporal.CurrentTime'>, <TokenType.CURRENT_TIMESTAMP: 250>: <class 'sqlglot.expressions.temporal.CurrentTimestamp'>, <TokenType.CURRENT_USER: 251>: <class 'sqlglot.expressions.functions.CurrentUser'>, <TokenType.CURRENT_ROLE: 253>: <class 'sqlglot.expressions.functions.CurrentRole'>}

NESTED_TYPE_TOKENS: ClassVar = {<TokenType.ARRAY: 224>, <TokenType.LIST: 320>, <TokenType.MAP: 323>, <TokenType.OBJECT: 199>, <TokenType.NULLABLE: 174>, <TokenType.LOWCARDINALITY: 209>, <TokenType.RANGE: 370>, <TokenType.NESTED: 210>, <TokenType.STRUCT: 402>, <TokenType.TABLE: 84>, <TokenType.UNION: 415>}

PROPERTY_PARSERS: ClassVar = {'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>>, 'CALLED': <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>>, 'HANDLER': <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 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>>, 'SQL 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>>, 'NOT DETERMINISTIC': <function BigQueryParser.<lambda>>, 'OPTIONS': <function BigQueryParser.<lambda>>}

CONSTRAINT_PARSERS: ClassVar = {'AUTOINCREMENT': <function Parser.<lambda>>, 'AUTO_INCREMENT': <function Parser.<lambda>>, 'CASESPECIFIC': <function Parser.<lambda>>, 'CHARACTER SET': <function Parser.<lambda>>, 'CHECK': <function Parser.<lambda>>, 'COLLATE': <function Parser.<lambda>>, 'COMMENT': <function Parser.<lambda>>, 'COMPRESS': <function Parser.<lambda>>, 'CLUSTERED': <function Parser.<lambda>>, 'NONCLUSTERED': <function Parser.<lambda>>, 'DEFAULT': <function Parser.<lambda>>, 'ENCODE': <function Parser.<lambda>>, 'EPHEMERAL': <function Parser.<lambda>>, 'EXCLUDE': <function Parser.<lambda>>, 'FOREIGN KEY': <function Parser.<lambda>>, 'FORMAT': <function Parser.<lambda>>, 'GENERATED': <function Parser.<lambda>>, 'IDENTITY': <function Parser.<lambda>>, 'INLINE': <function Parser.<lambda>>, 'LIKE': <function Parser.<lambda>>, 'NOT': <function Parser.<lambda>>, 'NULL': <function Parser.<lambda>>, 'ON': <function Parser.<lambda>>, 'PATH': <function Parser.<lambda>>, 'PERIOD': <function Parser.<lambda>>, 'PRIMARY KEY': <function Parser.<lambda>>, 'REFERENCES': <function Parser.<lambda>>, 'TITLE': <function Parser.<lambda>>, 'TTL': <function Parser.<lambda>>, 'UNIQUE': <function Parser.<lambda>>, 'UPPERCASE': <function Parser.<lambda>>, 'WITH': <function Parser.<lambda>>, 'BUCKET': <function Parser.<lambda>>, 'TRUNCATE': <function Parser.<lambda>>, 'OPTIONS': <function BigQueryParser.<lambda>>}

RANGE_PARSERS: ClassVar = {<TokenType.AT_GT: 56>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.BETWEEN: 230>: <function Parser.<lambda>>, <TokenType.GLOB: 287>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.ILIKE: 295>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.IN: 296>: <function Parser.<lambda>>, <TokenType.IRLIKE: 307>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.IS: 308>: <function Parser.<lambda>>, <TokenType.LIKE: 318>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.LT_AT: 55>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.RLIKE: 379>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.SIMILAR_TO: 394>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.FOR: 279>: <function Parser.<lambda>>, <TokenType.QMARK_AMP: 68>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.QMARK_PIPE: 69>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.HASH_DASH: 70>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.AT_QMARK: 54>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.ADJACENT: 65>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.OPERATOR: 340>: <function Parser.<lambda>>, <TokenType.AMP_LT: 63>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.AMP_GT: 64>: <function binary_range_parser.<locals>._parse_binary_range>}

DASHED_TABLE_PART_FOLLOW_TOKENS: ClassVar = {<TokenType.DOT: 8>, <TokenType.L_PAREN: 1>, <TokenType.R_PAREN: 2>}

STATEMENT_PARSERS: ClassVar = {<TokenType.ALTER: 219>: <function Parser.<lambda>>, <TokenType.ANALYZE: 440>: <function Parser.<lambda>>, <TokenType.BEGIN: 229>: <function Parser.<lambda>>, <TokenType.CACHE: 232>: <function Parser.<lambda>>, <TokenType.COMMENT: 238>: <function Parser.<lambda>>, <TokenType.COMMIT: 239>: <function Parser.<lambda>>, <TokenType.COPY: 242>: <function Parser.<lambda>>, <TokenType.CREATE: 243>: <function Parser.<lambda>>, <TokenType.DELETE: 257>: <function Parser.<lambda>>, <TokenType.DESC: 258>: <function Parser.<lambda>>, <TokenType.DESCRIBE: 259>: <function Parser.<lambda>>, <TokenType.DROP: 265>: <function Parser.<lambda>>, <TokenType.GRANT: 289>: <function Parser.<lambda>>, <TokenType.REVOKE: 376>: <function Parser.<lambda>>, <TokenType.INSERT: 300>: <function Parser.<lambda>>, <TokenType.KILL: 314>: <function Parser.<lambda>>, <TokenType.LOAD: 321>: <function Parser.<lambda>>, <TokenType.MERGE: 328>: <function Parser.<lambda>>, <TokenType.PIVOT: 355>: <function Parser.<lambda>>, <TokenType.PRAGMA: 360>: <function Parser.<lambda>>, <TokenType.REFRESH: 372>: <function Parser.<lambda>>, <TokenType.ROLLBACK: 381>: <function Parser.<lambda>>, <TokenType.SET: 391>: <function Parser.<lambda>>, <TokenType.TRUNCATE: 410>: <function Parser.<lambda>>, <TokenType.UNCACHE: 413>: <function Parser.<lambda>>, <TokenType.UNPIVOT: 417>: <function Parser.<lambda>>, <TokenType.UPDATE: 418>: <function Parser.<lambda>>, <TokenType.USE: 419>: <function Parser.<lambda>>, <TokenType.SEMICOLON: 19>: <function Parser.<lambda>>, <TokenType.ELSE: 266>: <function BigQueryParser.<lambda>>, <TokenType.END: 267>: <function BigQueryParser.<lambda>>, <TokenType.FOR: 279>: <function BigQueryParser.<lambda>>, <TokenType.EXPORT: 442>: <function BigQueryParser.<lambda>>, <TokenType.DECLARE: 255>: <function BigQueryParser.<lambda>>}

BRACKET_OFFSETS: ClassVar = {'OFFSET': (0, False), 'ORDINAL': (1, False), 'SAFE_OFFSET': (0, True), 'SAFE_ORDINAL': (1, True)}

Inherited Members

sqlglot.parser.Parser: Parser; STRUCT_TYPE_TOKENS; ENUM_TYPE_TOKENS; AGGREGATE_TYPE_TOKENS; TYPE_TOKENS; SIGNED_TO_UNSIGNED_TYPE_TOKEN; SUBQUERY_PREDICATES; SUBQUERY_TOKENS; RESERVED_TOKENS; DB_CREATABLES; CREATABLES; TRIGGER_EVENTS; ALTERABLES; COLON_PLACEHOLDER_TOKENS; ARRAY_CONSTRUCTORS; TRIM_TYPES; IDENTIFIER_TOKENS; BRACKETS; COLUMN_POSTFIX_TOKENS; TABLE_POSTFIX_TOKENS; FUNC_TOKENS; CONJUNCTION; ASSIGNMENT; DISJUNCTION; EQUALITY; COMPARISON; BITWISE; TERM; FACTOR; EXPONENT; TIMES; TIMESTAMPS; SET_OPERATIONS; JOIN_METHODS; JOIN_SIDES; JOIN_KINDS; JOIN_HINTS; TABLE_TERMINATORS; LAMBDAS; TYPED_LAMBDA_ARGS; LAMBDA_ARG_TERMINATORS; COLUMN_OPERATORS; CAST_COLUMN_OPERATORS; EXPRESSION_PARSERS; UNARY_PARSERS; STRING_PARSERS; NUMERIC_PARSERS; PRIMARY_PARSERS; PLACEHOLDER_PARSERS; PIPE_SYNTAX_TRANSFORM_PARSERS; ALTER_PARSERS; ALTER_ALTER_PARSERS; SCHEMA_UNNAMED_CONSTRAINTS; NO_PAREN_FUNCTION_PARSERS; INVALID_FUNC_NAME_TOKENS; FUNCTIONS_WITH_ALIASED_ARGS; KEY_VALUE_DEFINITIONS; QUERY_MODIFIER_PARSERS; QUERY_MODIFIER_TOKENS; SET_PARSERS; SHOW_PARSERS; TYPE_LITERAL_PARSERS; TYPE_CONVERTERS; DDL_SELECT_TOKENS; PRE_VOLATILE_TOKENS; TRANSACTION_KIND; TRANSACTION_CHARACTERISTICS; CONFLICT_ACTIONS; TRIGGER_TIMING; TRIGGER_DEFERRABLE; CREATE_SEQUENCE; ISOLATED_LOADING_OPTIONS; USABLES; CAST_ACTIONS; SCHEMA_BINDING_OPTIONS; PROCEDURE_OPTIONS; EXECUTE_AS_OPTIONS; KEY_CONSTRAINT_OPTIONS; WINDOW_EXCLUDE_OPTIONS; INSERT_ALTERNATIVES; CLONE_KEYWORDS; HISTORICAL_DATA_PREFIX; HISTORICAL_DATA_KIND; OPCLASS_FOLLOW_KEYWORDS; OPTYPE_FOLLOW_TOKENS; TABLE_INDEX_HINT_TOKENS; VIEW_ATTRIBUTES; WINDOW_ALIAS_TOKENS; WINDOW_BEFORE_PAREN_TOKENS; WINDOW_SIDES; JSON_KEY_VALUE_SEPARATOR_TOKENS; FETCH_TOKENS; ADD_CONSTRAINT_TOKENS; DISTINCT_TOKENS; UNNEST_OFFSET_ALIAS_TOKENS; SELECT_START_TOKENS; COPY_INTO_VARLEN_OPTIONS; IS_JSON_PREDICATE_KIND; ODBC_DATETIME_LITERALS; ON_CONDITION_TOKENS; PRIVILEGE_FOLLOW_TOKENS; DESCRIBE_STYLES; SET_ASSIGNMENT_DELIMITERS; ANALYZE_STYLES; ANALYZE_EXPRESSION_PARSERS; PARTITION_KEYWORDS; AMBIGUOUS_ALIAS_TOKENS; OPERATION_MODIFIERS; RECURSIVE_CTE_SEARCH_KIND; SECURITY_PROPERTY_KEYWORDS; MODIFIABLES; STRICT_CAST; IDENTIFY_PIVOT_STRINGS; PIVOT_COLUMN_NAMING; 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; COLON_CHAIN_IS_SINGLE_EXTRACT; VALUES_FOLLOWED_BY_PAREN; INTERVAL_SPANS; SUPPORTS_PARTITION_SELECTION; WRAPPED_TRANSFORM_COLUMN_CONSTRAINT; OPTIONAL_ALIAS_TOKEN_CTE; ALTER_RENAME_REQUIRES_COLUMN; ALTER_TABLE_PARTITIONS; ZONE_AWARE_TIMESTAMP_CONSTRUCTOR; MAP_KEYS_ARE_ARBITRARY_EXPRESSIONS; JSON_EXTRACT_REQUIRES_JSON_EXPRESSION; ADD_JOIN_ON_TRUE; SUPPORTS_OMITTED_INTERVAL_SPAN_UNIT; SHOW_TRIE; SET_TRIE; error_level; error_message_context; max_errors; max_nodes; dialect; sql; errors; reset; raise_error; validate_expression; parse; parse_into; check_errors; expression; parse_set_operation; build_cast