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sqlglot.dialects.clickhouse

  1from __future__ import annotations
  2
  3import typing as t
  4
  5from sqlglot import exp, generator, parser, tokens, transforms
  6from sqlglot.dialects.dialect import (
  7    Dialect,
  8    arg_max_or_min_no_count,
  9    date_delta_sql,
 10    inline_array_sql,
 11    json_extract_segments,
 12    json_path_key_only_name,
 13    no_pivot_sql,
 14    build_json_extract_path,
 15    rename_func,
 16    var_map_sql,
 17)
 18from sqlglot.errors import ParseError
 19from sqlglot.helper import is_int, seq_get
 20from sqlglot.tokens import Token, TokenType
 21
 22
 23def _lower_func(sql: str) -> str:
 24    index = sql.index("(")
 25    return sql[:index].lower() + sql[index:]
 26
 27
 28def _quantile_sql(self: ClickHouse.Generator, expression: exp.Quantile) -> str:
 29    quantile = expression.args["quantile"]
 30    args = f"({self.sql(expression, 'this')})"
 31
 32    if isinstance(quantile, exp.Array):
 33        func = self.func("quantiles", *quantile)
 34    else:
 35        func = self.func("quantile", quantile)
 36
 37    return func + args
 38
 39
 40def _build_count_if(args: t.List) -> exp.CountIf | exp.CombinedAggFunc:
 41    if len(args) == 1:
 42        return exp.CountIf(this=seq_get(args, 0))
 43
 44    return exp.CombinedAggFunc(this="countIf", expressions=args, parts=("count", "If"))
 45
 46
 47class ClickHouse(Dialect):
 48    NORMALIZE_FUNCTIONS: bool | str = False
 49    NULL_ORDERING = "nulls_are_last"
 50    SUPPORTS_USER_DEFINED_TYPES = False
 51    SAFE_DIVISION = True
 52
 53    ESCAPE_SEQUENCES = {
 54        "\\0": "\0",
 55    }
 56
 57    class Tokenizer(tokens.Tokenizer):
 58        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
 59        IDENTIFIERS = ['"', "`"]
 60        STRING_ESCAPES = ["'", "\\"]
 61        BIT_STRINGS = [("0b", "")]
 62        HEX_STRINGS = [("0x", ""), ("0X", "")]
 63        HEREDOC_STRINGS = ["$"]
 64
 65        KEYWORDS = {
 66            **tokens.Tokenizer.KEYWORDS,
 67            "ATTACH": TokenType.COMMAND,
 68            "DATE32": TokenType.DATE32,
 69            "DATETIME64": TokenType.DATETIME64,
 70            "DICTIONARY": TokenType.DICTIONARY,
 71            "ENUM8": TokenType.ENUM8,
 72            "ENUM16": TokenType.ENUM16,
 73            "FINAL": TokenType.FINAL,
 74            "FIXEDSTRING": TokenType.FIXEDSTRING,
 75            "FLOAT32": TokenType.FLOAT,
 76            "FLOAT64": TokenType.DOUBLE,
 77            "GLOBAL": TokenType.GLOBAL,
 78            "INT256": TokenType.INT256,
 79            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
 80            "MAP": TokenType.MAP,
 81            "NESTED": TokenType.NESTED,
 82            "SAMPLE": TokenType.TABLE_SAMPLE,
 83            "TUPLE": TokenType.STRUCT,
 84            "UINT128": TokenType.UINT128,
 85            "UINT16": TokenType.USMALLINT,
 86            "UINT256": TokenType.UINT256,
 87            "UINT32": TokenType.UINT,
 88            "UINT64": TokenType.UBIGINT,
 89            "UINT8": TokenType.UTINYINT,
 90            "IPV4": TokenType.IPV4,
 91            "IPV6": TokenType.IPV6,
 92            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
 93            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
 94            "SYSTEM": TokenType.COMMAND,
 95            "PREWHERE": TokenType.PREWHERE,
 96        }
 97
 98        SINGLE_TOKENS = {
 99            **tokens.Tokenizer.SINGLE_TOKENS,
100            "$": TokenType.HEREDOC_STRING,
101        }
102
103    class Parser(parser.Parser):
104        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
105        # * select x from t1 union all select x from t2 limit 1;
106        # * select x from t1 union all (select x from t2 limit 1);
107        MODIFIERS_ATTACHED_TO_UNION = False
108
109        FUNCTIONS = {
110            **parser.Parser.FUNCTIONS,
111            "ANY": exp.AnyValue.from_arg_list,
112            "ARRAYSUM": exp.ArraySum.from_arg_list,
113            "COUNTIF": _build_count_if,
114            "DATE_ADD": lambda args: exp.DateAdd(
115                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
116            ),
117            "DATEADD": lambda args: exp.DateAdd(
118                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
119            ),
120            "DATE_DIFF": lambda args: exp.DateDiff(
121                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
122            ),
123            "DATEDIFF": lambda args: exp.DateDiff(
124                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
125            ),
126            "JSONEXTRACTSTRING": build_json_extract_path(
127                exp.JSONExtractScalar, zero_based_indexing=False
128            ),
129            "MAP": parser.build_var_map,
130            "MATCH": exp.RegexpLike.from_arg_list,
131            "RANDCANONICAL": exp.Rand.from_arg_list,
132            "TUPLE": exp.Struct.from_arg_list,
133            "UNIQ": exp.ApproxDistinct.from_arg_list,
134            "XOR": lambda args: exp.Xor(expressions=args),
135        }
136
137        AGG_FUNCTIONS = {
138            "count",
139            "min",
140            "max",
141            "sum",
142            "avg",
143            "any",
144            "stddevPop",
145            "stddevSamp",
146            "varPop",
147            "varSamp",
148            "corr",
149            "covarPop",
150            "covarSamp",
151            "entropy",
152            "exponentialMovingAverage",
153            "intervalLengthSum",
154            "kolmogorovSmirnovTest",
155            "mannWhitneyUTest",
156            "median",
157            "rankCorr",
158            "sumKahan",
159            "studentTTest",
160            "welchTTest",
161            "anyHeavy",
162            "anyLast",
163            "boundingRatio",
164            "first_value",
165            "last_value",
166            "argMin",
167            "argMax",
168            "avgWeighted",
169            "topK",
170            "topKWeighted",
171            "deltaSum",
172            "deltaSumTimestamp",
173            "groupArray",
174            "groupArrayLast",
175            "groupUniqArray",
176            "groupArrayInsertAt",
177            "groupArrayMovingAvg",
178            "groupArrayMovingSum",
179            "groupArraySample",
180            "groupBitAnd",
181            "groupBitOr",
182            "groupBitXor",
183            "groupBitmap",
184            "groupBitmapAnd",
185            "groupBitmapOr",
186            "groupBitmapXor",
187            "sumWithOverflow",
188            "sumMap",
189            "minMap",
190            "maxMap",
191            "skewSamp",
192            "skewPop",
193            "kurtSamp",
194            "kurtPop",
195            "uniq",
196            "uniqExact",
197            "uniqCombined",
198            "uniqCombined64",
199            "uniqHLL12",
200            "uniqTheta",
201            "quantile",
202            "quantiles",
203            "quantileExact",
204            "quantilesExact",
205            "quantileExactLow",
206            "quantilesExactLow",
207            "quantileExactHigh",
208            "quantilesExactHigh",
209            "quantileExactWeighted",
210            "quantilesExactWeighted",
211            "quantileTiming",
212            "quantilesTiming",
213            "quantileTimingWeighted",
214            "quantilesTimingWeighted",
215            "quantileDeterministic",
216            "quantilesDeterministic",
217            "quantileTDigest",
218            "quantilesTDigest",
219            "quantileTDigestWeighted",
220            "quantilesTDigestWeighted",
221            "quantileBFloat16",
222            "quantilesBFloat16",
223            "quantileBFloat16Weighted",
224            "quantilesBFloat16Weighted",
225            "simpleLinearRegression",
226            "stochasticLinearRegression",
227            "stochasticLogisticRegression",
228            "categoricalInformationValue",
229            "contingency",
230            "cramersV",
231            "cramersVBiasCorrected",
232            "theilsU",
233            "maxIntersections",
234            "maxIntersectionsPosition",
235            "meanZTest",
236            "quantileInterpolatedWeighted",
237            "quantilesInterpolatedWeighted",
238            "quantileGK",
239            "quantilesGK",
240            "sparkBar",
241            "sumCount",
242            "largestTriangleThreeBuckets",
243        }
244
245        AGG_FUNCTIONS_SUFFIXES = [
246            "If",
247            "Array",
248            "ArrayIf",
249            "Map",
250            "SimpleState",
251            "State",
252            "Merge",
253            "MergeState",
254            "ForEach",
255            "Distinct",
256            "OrDefault",
257            "OrNull",
258            "Resample",
259            "ArgMin",
260            "ArgMax",
261        ]
262
263        AGG_FUNC_MAPPING = (
264            lambda functions, suffixes: {
265                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
266            }
267        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
268
269        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
270
271        FUNCTION_PARSERS = {
272            **parser.Parser.FUNCTION_PARSERS,
273            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
274            "QUANTILE": lambda self: self._parse_quantile(),
275        }
276
277        FUNCTION_PARSERS.pop("MATCH")
278
279        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
280        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
281
282        RANGE_PARSERS = {
283            **parser.Parser.RANGE_PARSERS,
284            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
285            and self._parse_in(this, is_global=True),
286        }
287
288        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
289        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
290        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
291        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
292
293        JOIN_KINDS = {
294            *parser.Parser.JOIN_KINDS,
295            TokenType.ANY,
296            TokenType.ASOF,
297            TokenType.ARRAY,
298        }
299
300        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
301            TokenType.ANY,
302            TokenType.ARRAY,
303            TokenType.FINAL,
304            TokenType.FORMAT,
305            TokenType.SETTINGS,
306        }
307
308        LOG_DEFAULTS_TO_LN = True
309
310        QUERY_MODIFIER_PARSERS = {
311            **parser.Parser.QUERY_MODIFIER_PARSERS,
312            TokenType.SETTINGS: lambda self: (
313                "settings",
314                self._advance() or self._parse_csv(self._parse_conjunction),
315            ),
316            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
317        }
318
319        def _parse_conjunction(self) -> t.Optional[exp.Expression]:
320            this = super()._parse_conjunction()
321
322            if self._match(TokenType.PLACEHOLDER):
323                return self.expression(
324                    exp.If,
325                    this=this,
326                    true=self._parse_conjunction(),
327                    false=self._match(TokenType.COLON) and self._parse_conjunction(),
328                )
329
330            return this
331
332        def _parse_placeholder(self) -> t.Optional[exp.Expression]:
333            """
334            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
335            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
336            """
337            if not self._match(TokenType.L_BRACE):
338                return None
339
340            this = self._parse_id_var()
341            self._match(TokenType.COLON)
342            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
343                self._match_text_seq("IDENTIFIER") and "Identifier"
344            )
345
346            if not kind:
347                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
348            elif not self._match(TokenType.R_BRACE):
349                self.raise_error("Expecting }")
350
351            return self.expression(exp.Placeholder, this=this, kind=kind)
352
353        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
354            this = super()._parse_in(this)
355            this.set("is_global", is_global)
356            return this
357
358        def _parse_table(
359            self,
360            schema: bool = False,
361            joins: bool = False,
362            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
363            parse_bracket: bool = False,
364            is_db_reference: bool = False,
365        ) -> t.Optional[exp.Expression]:
366            this = super()._parse_table(
367                schema=schema,
368                joins=joins,
369                alias_tokens=alias_tokens,
370                parse_bracket=parse_bracket,
371                is_db_reference=is_db_reference,
372            )
373
374            if self._match(TokenType.FINAL):
375                this = self.expression(exp.Final, this=this)
376
377            return this
378
379        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
380            return super()._parse_position(haystack_first=True)
381
382        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
383        def _parse_cte(self) -> exp.CTE:
384            index = self._index
385            try:
386                # WITH <identifier> AS <subquery expression>
387                return super()._parse_cte()
388            except ParseError:
389                # WITH <expression> AS <identifier>
390                self._retreat(index)
391
392                return self.expression(
393                    exp.CTE,
394                    this=self._parse_conjunction(),
395                    alias=self._parse_table_alias(),
396                    scalar=True,
397                )
398
399        def _parse_join_parts(
400            self,
401        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
402            is_global = self._match(TokenType.GLOBAL) and self._prev
403            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
404
405            if kind_pre:
406                kind = self._match_set(self.JOIN_KINDS) and self._prev
407                side = self._match_set(self.JOIN_SIDES) and self._prev
408                return is_global, side, kind
409
410            return (
411                is_global,
412                self._match_set(self.JOIN_SIDES) and self._prev,
413                self._match_set(self.JOIN_KINDS) and self._prev,
414            )
415
416        def _parse_join(
417            self, skip_join_token: bool = False, parse_bracket: bool = False
418        ) -> t.Optional[exp.Join]:
419            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
420            if join:
421                join.set("global", join.args.pop("method", None))
422
423            return join
424
425        def _parse_function(
426            self,
427            functions: t.Optional[t.Dict[str, t.Callable]] = None,
428            anonymous: bool = False,
429            optional_parens: bool = True,
430        ) -> t.Optional[exp.Expression]:
431            func = super()._parse_function(
432                functions=functions, anonymous=anonymous, optional_parens=optional_parens
433            )
434
435            if isinstance(func, exp.Anonymous):
436                parts = self.AGG_FUNC_MAPPING.get(func.this)
437                params = self._parse_func_params(func)
438
439                if params:
440                    if parts and parts[1]:
441                        return self.expression(
442                            exp.CombinedParameterizedAgg,
443                            this=func.this,
444                            expressions=func.expressions,
445                            params=params,
446                            parts=parts,
447                        )
448                    return self.expression(
449                        exp.ParameterizedAgg,
450                        this=func.this,
451                        expressions=func.expressions,
452                        params=params,
453                    )
454
455                if parts:
456                    if parts[1]:
457                        return self.expression(
458                            exp.CombinedAggFunc,
459                            this=func.this,
460                            expressions=func.expressions,
461                            parts=parts,
462                        )
463                    return self.expression(
464                        exp.AnonymousAggFunc,
465                        this=func.this,
466                        expressions=func.expressions,
467                    )
468
469            return func
470
471        def _parse_func_params(
472            self, this: t.Optional[exp.Func] = None
473        ) -> t.Optional[t.List[exp.Expression]]:
474            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
475                return self._parse_csv(self._parse_lambda)
476
477            if self._match(TokenType.L_PAREN):
478                params = self._parse_csv(self._parse_lambda)
479                self._match_r_paren(this)
480                return params
481
482            return None
483
484        def _parse_quantile(self) -> exp.Quantile:
485            this = self._parse_lambda()
486            params = self._parse_func_params()
487            if params:
488                return self.expression(exp.Quantile, this=params[0], quantile=this)
489            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
490
491        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
492            return super()._parse_wrapped_id_vars(optional=True)
493
494        def _parse_primary_key(
495            self, wrapped_optional: bool = False, in_props: bool = False
496        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
497            return super()._parse_primary_key(
498                wrapped_optional=wrapped_optional or in_props, in_props=in_props
499            )
500
501        def _parse_on_property(self) -> t.Optional[exp.Expression]:
502            index = self._index
503            if self._match_text_seq("CLUSTER"):
504                this = self._parse_id_var()
505                if this:
506                    return self.expression(exp.OnCluster, this=this)
507                else:
508                    self._retreat(index)
509            return None
510
511    class Generator(generator.Generator):
512        QUERY_HINTS = False
513        STRUCT_DELIMITER = ("(", ")")
514        NVL2_SUPPORTED = False
515        TABLESAMPLE_REQUIRES_PARENS = False
516        TABLESAMPLE_SIZE_IS_ROWS = False
517        TABLESAMPLE_KEYWORDS = "SAMPLE"
518        LAST_DAY_SUPPORTS_DATE_PART = False
519        CAN_IMPLEMENT_ARRAY_ANY = True
520
521        STRING_TYPE_MAPPING = {
522            exp.DataType.Type.CHAR: "String",
523            exp.DataType.Type.LONGBLOB: "String",
524            exp.DataType.Type.LONGTEXT: "String",
525            exp.DataType.Type.MEDIUMBLOB: "String",
526            exp.DataType.Type.MEDIUMTEXT: "String",
527            exp.DataType.Type.TINYBLOB: "String",
528            exp.DataType.Type.TINYTEXT: "String",
529            exp.DataType.Type.TEXT: "String",
530            exp.DataType.Type.VARBINARY: "String",
531            exp.DataType.Type.VARCHAR: "String",
532        }
533
534        SUPPORTED_JSON_PATH_PARTS = {
535            exp.JSONPathKey,
536            exp.JSONPathRoot,
537            exp.JSONPathSubscript,
538        }
539
540        TYPE_MAPPING = {
541            **generator.Generator.TYPE_MAPPING,
542            **STRING_TYPE_MAPPING,
543            exp.DataType.Type.ARRAY: "Array",
544            exp.DataType.Type.BIGINT: "Int64",
545            exp.DataType.Type.DATE32: "Date32",
546            exp.DataType.Type.DATETIME64: "DateTime64",
547            exp.DataType.Type.DOUBLE: "Float64",
548            exp.DataType.Type.ENUM: "Enum",
549            exp.DataType.Type.ENUM8: "Enum8",
550            exp.DataType.Type.ENUM16: "Enum16",
551            exp.DataType.Type.FIXEDSTRING: "FixedString",
552            exp.DataType.Type.FLOAT: "Float32",
553            exp.DataType.Type.INT: "Int32",
554            exp.DataType.Type.MEDIUMINT: "Int32",
555            exp.DataType.Type.INT128: "Int128",
556            exp.DataType.Type.INT256: "Int256",
557            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
558            exp.DataType.Type.MAP: "Map",
559            exp.DataType.Type.NESTED: "Nested",
560            exp.DataType.Type.NULLABLE: "Nullable",
561            exp.DataType.Type.SMALLINT: "Int16",
562            exp.DataType.Type.STRUCT: "Tuple",
563            exp.DataType.Type.TINYINT: "Int8",
564            exp.DataType.Type.UBIGINT: "UInt64",
565            exp.DataType.Type.UINT: "UInt32",
566            exp.DataType.Type.UINT128: "UInt128",
567            exp.DataType.Type.UINT256: "UInt256",
568            exp.DataType.Type.USMALLINT: "UInt16",
569            exp.DataType.Type.UTINYINT: "UInt8",
570            exp.DataType.Type.IPV4: "IPv4",
571            exp.DataType.Type.IPV6: "IPv6",
572            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
573            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
574        }
575
576        TRANSFORMS = {
577            **generator.Generator.TRANSFORMS,
578            exp.AnyValue: rename_func("any"),
579            exp.ApproxDistinct: rename_func("uniq"),
580            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
581            exp.ArraySize: rename_func("LENGTH"),
582            exp.ArraySum: rename_func("arraySum"),
583            exp.ArgMax: arg_max_or_min_no_count("argMax"),
584            exp.ArgMin: arg_max_or_min_no_count("argMin"),
585            exp.Array: inline_array_sql,
586            exp.CastToStrType: rename_func("CAST"),
587            exp.CountIf: rename_func("countIf"),
588            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
589            exp.DateAdd: date_delta_sql("DATE_ADD"),
590            exp.DateDiff: date_delta_sql("DATE_DIFF"),
591            exp.Explode: rename_func("arrayJoin"),
592            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
593            exp.IsNan: rename_func("isNaN"),
594            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
595            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
596            exp.JSONPathKey: json_path_key_only_name,
597            exp.JSONPathRoot: lambda *_: "",
598            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
599            exp.Nullif: rename_func("nullIf"),
600            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
601            exp.Pivot: no_pivot_sql,
602            exp.Quantile: _quantile_sql,
603            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
604            exp.Rand: rename_func("randCanonical"),
605            exp.Select: transforms.preprocess([transforms.eliminate_qualify]),
606            exp.StartsWith: rename_func("startsWith"),
607            exp.StrPosition: lambda self, e: self.func(
608                "position", e.this, e.args.get("substr"), e.args.get("position")
609            ),
610            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
611            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
612        }
613
614        PROPERTIES_LOCATION = {
615            **generator.Generator.PROPERTIES_LOCATION,
616            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
617            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
618            exp.OnCluster: exp.Properties.Location.POST_NAME,
619        }
620
621        JOIN_HINTS = False
622        TABLE_HINTS = False
623        EXPLICIT_UNION = True
624        GROUPINGS_SEP = ""
625
626        # there's no list in docs, but it can be found in Clickhouse code
627        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
628        ON_CLUSTER_TARGETS = {
629            "DATABASE",
630            "TABLE",
631            "VIEW",
632            "DICTIONARY",
633            "INDEX",
634            "FUNCTION",
635            "NAMED COLLECTION",
636        }
637
638        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
639            this = self.json_path_part(expression.this)
640            return str(int(this) + 1) if is_int(this) else this
641
642        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
643            return f"AS {self.sql(expression, 'this')}"
644
645        def _any_to_has(
646            self,
647            expression: exp.EQ | exp.NEQ,
648            default: t.Callable[[t.Any], str],
649            prefix: str = "",
650        ) -> str:
651            if isinstance(expression.left, exp.Any):
652                arr = expression.left
653                this = expression.right
654            elif isinstance(expression.right, exp.Any):
655                arr = expression.right
656                this = expression.left
657            else:
658                return default(expression)
659
660            return prefix + self.func("has", arr.this.unnest(), this)
661
662        def eq_sql(self, expression: exp.EQ) -> str:
663            return self._any_to_has(expression, super().eq_sql)
664
665        def neq_sql(self, expression: exp.NEQ) -> str:
666            return self._any_to_has(expression, super().neq_sql, "NOT ")
667
668        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
669            # Manually add a flag to make the search case-insensitive
670            regex = self.func("CONCAT", "'(?i)'", expression.expression)
671            return self.func("match", expression.this, regex)
672
673        def datatype_sql(self, expression: exp.DataType) -> str:
674            # String is the standard ClickHouse type, every other variant is just an alias.
675            # Additionally, any supplied length parameter will be ignored.
676            #
677            # https://clickhouse.com/docs/en/sql-reference/data-types/string
678            if expression.this in self.STRING_TYPE_MAPPING:
679                return "String"
680
681            return super().datatype_sql(expression)
682
683        def cte_sql(self, expression: exp.CTE) -> str:
684            if expression.args.get("scalar"):
685                this = self.sql(expression, "this")
686                alias = self.sql(expression, "alias")
687                return f"{this} AS {alias}"
688
689            return super().cte_sql(expression)
690
691        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
692            return super().after_limit_modifiers(expression) + [
693                (
694                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
695                    if expression.args.get("settings")
696                    else ""
697                ),
698                (
699                    self.seg("FORMAT ") + self.sql(expression, "format")
700                    if expression.args.get("format")
701                    else ""
702                ),
703            ]
704
705        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
706            params = self.expressions(expression, key="params", flat=True)
707            return self.func(expression.name, *expression.expressions) + f"({params})"
708
709        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
710            return self.func(expression.name, *expression.expressions)
711
712        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
713            return self.anonymousaggfunc_sql(expression)
714
715        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
716            return self.parameterizedagg_sql(expression)
717
718        def placeholder_sql(self, expression: exp.Placeholder) -> str:
719            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
720
721        def oncluster_sql(self, expression: exp.OnCluster) -> str:
722            return f"ON CLUSTER {self.sql(expression, 'this')}"
723
724        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
725            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
726                exp.Properties.Location.POST_NAME
727            ):
728                this_name = self.sql(expression.this, "this")
729                this_properties = " ".join(
730                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
731                )
732                this_schema = self.schema_columns_sql(expression.this)
733                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
734
735            return super().createable_sql(expression, locations)
736
737        def prewhere_sql(self, expression: exp.PreWhere) -> str:
738            this = self.indent(self.sql(expression, "this"))
739            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
class ClickHouse(sqlglot.dialects.dialect.Dialect):
 48class ClickHouse(Dialect):
 49    NORMALIZE_FUNCTIONS: bool | str = False
 50    NULL_ORDERING = "nulls_are_last"
 51    SUPPORTS_USER_DEFINED_TYPES = False
 52    SAFE_DIVISION = True
 53
 54    ESCAPE_SEQUENCES = {
 55        "\\0": "\0",
 56    }
 57
 58    class Tokenizer(tokens.Tokenizer):
 59        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
 60        IDENTIFIERS = ['"', "`"]
 61        STRING_ESCAPES = ["'", "\\"]
 62        BIT_STRINGS = [("0b", "")]
 63        HEX_STRINGS = [("0x", ""), ("0X", "")]
 64        HEREDOC_STRINGS = ["$"]
 65
 66        KEYWORDS = {
 67            **tokens.Tokenizer.KEYWORDS,
 68            "ATTACH": TokenType.COMMAND,
 69            "DATE32": TokenType.DATE32,
 70            "DATETIME64": TokenType.DATETIME64,
 71            "DICTIONARY": TokenType.DICTIONARY,
 72            "ENUM8": TokenType.ENUM8,
 73            "ENUM16": TokenType.ENUM16,
 74            "FINAL": TokenType.FINAL,
 75            "FIXEDSTRING": TokenType.FIXEDSTRING,
 76            "FLOAT32": TokenType.FLOAT,
 77            "FLOAT64": TokenType.DOUBLE,
 78            "GLOBAL": TokenType.GLOBAL,
 79            "INT256": TokenType.INT256,
 80            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
 81            "MAP": TokenType.MAP,
 82            "NESTED": TokenType.NESTED,
 83            "SAMPLE": TokenType.TABLE_SAMPLE,
 84            "TUPLE": TokenType.STRUCT,
 85            "UINT128": TokenType.UINT128,
 86            "UINT16": TokenType.USMALLINT,
 87            "UINT256": TokenType.UINT256,
 88            "UINT32": TokenType.UINT,
 89            "UINT64": TokenType.UBIGINT,
 90            "UINT8": TokenType.UTINYINT,
 91            "IPV4": TokenType.IPV4,
 92            "IPV6": TokenType.IPV6,
 93            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
 94            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
 95            "SYSTEM": TokenType.COMMAND,
 96            "PREWHERE": TokenType.PREWHERE,
 97        }
 98
 99        SINGLE_TOKENS = {
100            **tokens.Tokenizer.SINGLE_TOKENS,
101            "$": TokenType.HEREDOC_STRING,
102        }
103
104    class Parser(parser.Parser):
105        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
106        # * select x from t1 union all select x from t2 limit 1;
107        # * select x from t1 union all (select x from t2 limit 1);
108        MODIFIERS_ATTACHED_TO_UNION = False
109
110        FUNCTIONS = {
111            **parser.Parser.FUNCTIONS,
112            "ANY": exp.AnyValue.from_arg_list,
113            "ARRAYSUM": exp.ArraySum.from_arg_list,
114            "COUNTIF": _build_count_if,
115            "DATE_ADD": lambda args: exp.DateAdd(
116                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
117            ),
118            "DATEADD": lambda args: exp.DateAdd(
119                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
120            ),
121            "DATE_DIFF": lambda args: exp.DateDiff(
122                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
123            ),
124            "DATEDIFF": lambda args: exp.DateDiff(
125                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
126            ),
127            "JSONEXTRACTSTRING": build_json_extract_path(
128                exp.JSONExtractScalar, zero_based_indexing=False
129            ),
130            "MAP": parser.build_var_map,
131            "MATCH": exp.RegexpLike.from_arg_list,
132            "RANDCANONICAL": exp.Rand.from_arg_list,
133            "TUPLE": exp.Struct.from_arg_list,
134            "UNIQ": exp.ApproxDistinct.from_arg_list,
135            "XOR": lambda args: exp.Xor(expressions=args),
136        }
137
138        AGG_FUNCTIONS = {
139            "count",
140            "min",
141            "max",
142            "sum",
143            "avg",
144            "any",
145            "stddevPop",
146            "stddevSamp",
147            "varPop",
148            "varSamp",
149            "corr",
150            "covarPop",
151            "covarSamp",
152            "entropy",
153            "exponentialMovingAverage",
154            "intervalLengthSum",
155            "kolmogorovSmirnovTest",
156            "mannWhitneyUTest",
157            "median",
158            "rankCorr",
159            "sumKahan",
160            "studentTTest",
161            "welchTTest",
162            "anyHeavy",
163            "anyLast",
164            "boundingRatio",
165            "first_value",
166            "last_value",
167            "argMin",
168            "argMax",
169            "avgWeighted",
170            "topK",
171            "topKWeighted",
172            "deltaSum",
173            "deltaSumTimestamp",
174            "groupArray",
175            "groupArrayLast",
176            "groupUniqArray",
177            "groupArrayInsertAt",
178            "groupArrayMovingAvg",
179            "groupArrayMovingSum",
180            "groupArraySample",
181            "groupBitAnd",
182            "groupBitOr",
183            "groupBitXor",
184            "groupBitmap",
185            "groupBitmapAnd",
186            "groupBitmapOr",
187            "groupBitmapXor",
188            "sumWithOverflow",
189            "sumMap",
190            "minMap",
191            "maxMap",
192            "skewSamp",
193            "skewPop",
194            "kurtSamp",
195            "kurtPop",
196            "uniq",
197            "uniqExact",
198            "uniqCombined",
199            "uniqCombined64",
200            "uniqHLL12",
201            "uniqTheta",
202            "quantile",
203            "quantiles",
204            "quantileExact",
205            "quantilesExact",
206            "quantileExactLow",
207            "quantilesExactLow",
208            "quantileExactHigh",
209            "quantilesExactHigh",
210            "quantileExactWeighted",
211            "quantilesExactWeighted",
212            "quantileTiming",
213            "quantilesTiming",
214            "quantileTimingWeighted",
215            "quantilesTimingWeighted",
216            "quantileDeterministic",
217            "quantilesDeterministic",
218            "quantileTDigest",
219            "quantilesTDigest",
220            "quantileTDigestWeighted",
221            "quantilesTDigestWeighted",
222            "quantileBFloat16",
223            "quantilesBFloat16",
224            "quantileBFloat16Weighted",
225            "quantilesBFloat16Weighted",
226            "simpleLinearRegression",
227            "stochasticLinearRegression",
228            "stochasticLogisticRegression",
229            "categoricalInformationValue",
230            "contingency",
231            "cramersV",
232            "cramersVBiasCorrected",
233            "theilsU",
234            "maxIntersections",
235            "maxIntersectionsPosition",
236            "meanZTest",
237            "quantileInterpolatedWeighted",
238            "quantilesInterpolatedWeighted",
239            "quantileGK",
240            "quantilesGK",
241            "sparkBar",
242            "sumCount",
243            "largestTriangleThreeBuckets",
244        }
245
246        AGG_FUNCTIONS_SUFFIXES = [
247            "If",
248            "Array",
249            "ArrayIf",
250            "Map",
251            "SimpleState",
252            "State",
253            "Merge",
254            "MergeState",
255            "ForEach",
256            "Distinct",
257            "OrDefault",
258            "OrNull",
259            "Resample",
260            "ArgMin",
261            "ArgMax",
262        ]
263
264        AGG_FUNC_MAPPING = (
265            lambda functions, suffixes: {
266                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
267            }
268        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
269
270        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
271
272        FUNCTION_PARSERS = {
273            **parser.Parser.FUNCTION_PARSERS,
274            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
275            "QUANTILE": lambda self: self._parse_quantile(),
276        }
277
278        FUNCTION_PARSERS.pop("MATCH")
279
280        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
281        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
282
283        RANGE_PARSERS = {
284            **parser.Parser.RANGE_PARSERS,
285            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
286            and self._parse_in(this, is_global=True),
287        }
288
289        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
290        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
291        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
292        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
293
294        JOIN_KINDS = {
295            *parser.Parser.JOIN_KINDS,
296            TokenType.ANY,
297            TokenType.ASOF,
298            TokenType.ARRAY,
299        }
300
301        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
302            TokenType.ANY,
303            TokenType.ARRAY,
304            TokenType.FINAL,
305            TokenType.FORMAT,
306            TokenType.SETTINGS,
307        }
308
309        LOG_DEFAULTS_TO_LN = True
310
311        QUERY_MODIFIER_PARSERS = {
312            **parser.Parser.QUERY_MODIFIER_PARSERS,
313            TokenType.SETTINGS: lambda self: (
314                "settings",
315                self._advance() or self._parse_csv(self._parse_conjunction),
316            ),
317            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
318        }
319
320        def _parse_conjunction(self) -> t.Optional[exp.Expression]:
321            this = super()._parse_conjunction()
322
323            if self._match(TokenType.PLACEHOLDER):
324                return self.expression(
325                    exp.If,
326                    this=this,
327                    true=self._parse_conjunction(),
328                    false=self._match(TokenType.COLON) and self._parse_conjunction(),
329                )
330
331            return this
332
333        def _parse_placeholder(self) -> t.Optional[exp.Expression]:
334            """
335            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
336            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
337            """
338            if not self._match(TokenType.L_BRACE):
339                return None
340
341            this = self._parse_id_var()
342            self._match(TokenType.COLON)
343            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
344                self._match_text_seq("IDENTIFIER") and "Identifier"
345            )
346
347            if not kind:
348                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
349            elif not self._match(TokenType.R_BRACE):
350                self.raise_error("Expecting }")
351
352            return self.expression(exp.Placeholder, this=this, kind=kind)
353
354        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
355            this = super()._parse_in(this)
356            this.set("is_global", is_global)
357            return this
358
359        def _parse_table(
360            self,
361            schema: bool = False,
362            joins: bool = False,
363            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
364            parse_bracket: bool = False,
365            is_db_reference: bool = False,
366        ) -> t.Optional[exp.Expression]:
367            this = super()._parse_table(
368                schema=schema,
369                joins=joins,
370                alias_tokens=alias_tokens,
371                parse_bracket=parse_bracket,
372                is_db_reference=is_db_reference,
373            )
374
375            if self._match(TokenType.FINAL):
376                this = self.expression(exp.Final, this=this)
377
378            return this
379
380        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
381            return super()._parse_position(haystack_first=True)
382
383        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
384        def _parse_cte(self) -> exp.CTE:
385            index = self._index
386            try:
387                # WITH <identifier> AS <subquery expression>
388                return super()._parse_cte()
389            except ParseError:
390                # WITH <expression> AS <identifier>
391                self._retreat(index)
392
393                return self.expression(
394                    exp.CTE,
395                    this=self._parse_conjunction(),
396                    alias=self._parse_table_alias(),
397                    scalar=True,
398                )
399
400        def _parse_join_parts(
401            self,
402        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
403            is_global = self._match(TokenType.GLOBAL) and self._prev
404            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
405
406            if kind_pre:
407                kind = self._match_set(self.JOIN_KINDS) and self._prev
408                side = self._match_set(self.JOIN_SIDES) and self._prev
409                return is_global, side, kind
410
411            return (
412                is_global,
413                self._match_set(self.JOIN_SIDES) and self._prev,
414                self._match_set(self.JOIN_KINDS) and self._prev,
415            )
416
417        def _parse_join(
418            self, skip_join_token: bool = False, parse_bracket: bool = False
419        ) -> t.Optional[exp.Join]:
420            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
421            if join:
422                join.set("global", join.args.pop("method", None))
423
424            return join
425
426        def _parse_function(
427            self,
428            functions: t.Optional[t.Dict[str, t.Callable]] = None,
429            anonymous: bool = False,
430            optional_parens: bool = True,
431        ) -> t.Optional[exp.Expression]:
432            func = super()._parse_function(
433                functions=functions, anonymous=anonymous, optional_parens=optional_parens
434            )
435
436            if isinstance(func, exp.Anonymous):
437                parts = self.AGG_FUNC_MAPPING.get(func.this)
438                params = self._parse_func_params(func)
439
440                if params:
441                    if parts and parts[1]:
442                        return self.expression(
443                            exp.CombinedParameterizedAgg,
444                            this=func.this,
445                            expressions=func.expressions,
446                            params=params,
447                            parts=parts,
448                        )
449                    return self.expression(
450                        exp.ParameterizedAgg,
451                        this=func.this,
452                        expressions=func.expressions,
453                        params=params,
454                    )
455
456                if parts:
457                    if parts[1]:
458                        return self.expression(
459                            exp.CombinedAggFunc,
460                            this=func.this,
461                            expressions=func.expressions,
462                            parts=parts,
463                        )
464                    return self.expression(
465                        exp.AnonymousAggFunc,
466                        this=func.this,
467                        expressions=func.expressions,
468                    )
469
470            return func
471
472        def _parse_func_params(
473            self, this: t.Optional[exp.Func] = None
474        ) -> t.Optional[t.List[exp.Expression]]:
475            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
476                return self._parse_csv(self._parse_lambda)
477
478            if self._match(TokenType.L_PAREN):
479                params = self._parse_csv(self._parse_lambda)
480                self._match_r_paren(this)
481                return params
482
483            return None
484
485        def _parse_quantile(self) -> exp.Quantile:
486            this = self._parse_lambda()
487            params = self._parse_func_params()
488            if params:
489                return self.expression(exp.Quantile, this=params[0], quantile=this)
490            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
491
492        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
493            return super()._parse_wrapped_id_vars(optional=True)
494
495        def _parse_primary_key(
496            self, wrapped_optional: bool = False, in_props: bool = False
497        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
498            return super()._parse_primary_key(
499                wrapped_optional=wrapped_optional or in_props, in_props=in_props
500            )
501
502        def _parse_on_property(self) -> t.Optional[exp.Expression]:
503            index = self._index
504            if self._match_text_seq("CLUSTER"):
505                this = self._parse_id_var()
506                if this:
507                    return self.expression(exp.OnCluster, this=this)
508                else:
509                    self._retreat(index)
510            return None
511
512    class Generator(generator.Generator):
513        QUERY_HINTS = False
514        STRUCT_DELIMITER = ("(", ")")
515        NVL2_SUPPORTED = False
516        TABLESAMPLE_REQUIRES_PARENS = False
517        TABLESAMPLE_SIZE_IS_ROWS = False
518        TABLESAMPLE_KEYWORDS = "SAMPLE"
519        LAST_DAY_SUPPORTS_DATE_PART = False
520        CAN_IMPLEMENT_ARRAY_ANY = True
521
522        STRING_TYPE_MAPPING = {
523            exp.DataType.Type.CHAR: "String",
524            exp.DataType.Type.LONGBLOB: "String",
525            exp.DataType.Type.LONGTEXT: "String",
526            exp.DataType.Type.MEDIUMBLOB: "String",
527            exp.DataType.Type.MEDIUMTEXT: "String",
528            exp.DataType.Type.TINYBLOB: "String",
529            exp.DataType.Type.TINYTEXT: "String",
530            exp.DataType.Type.TEXT: "String",
531            exp.DataType.Type.VARBINARY: "String",
532            exp.DataType.Type.VARCHAR: "String",
533        }
534
535        SUPPORTED_JSON_PATH_PARTS = {
536            exp.JSONPathKey,
537            exp.JSONPathRoot,
538            exp.JSONPathSubscript,
539        }
540
541        TYPE_MAPPING = {
542            **generator.Generator.TYPE_MAPPING,
543            **STRING_TYPE_MAPPING,
544            exp.DataType.Type.ARRAY: "Array",
545            exp.DataType.Type.BIGINT: "Int64",
546            exp.DataType.Type.DATE32: "Date32",
547            exp.DataType.Type.DATETIME64: "DateTime64",
548            exp.DataType.Type.DOUBLE: "Float64",
549            exp.DataType.Type.ENUM: "Enum",
550            exp.DataType.Type.ENUM8: "Enum8",
551            exp.DataType.Type.ENUM16: "Enum16",
552            exp.DataType.Type.FIXEDSTRING: "FixedString",
553            exp.DataType.Type.FLOAT: "Float32",
554            exp.DataType.Type.INT: "Int32",
555            exp.DataType.Type.MEDIUMINT: "Int32",
556            exp.DataType.Type.INT128: "Int128",
557            exp.DataType.Type.INT256: "Int256",
558            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
559            exp.DataType.Type.MAP: "Map",
560            exp.DataType.Type.NESTED: "Nested",
561            exp.DataType.Type.NULLABLE: "Nullable",
562            exp.DataType.Type.SMALLINT: "Int16",
563            exp.DataType.Type.STRUCT: "Tuple",
564            exp.DataType.Type.TINYINT: "Int8",
565            exp.DataType.Type.UBIGINT: "UInt64",
566            exp.DataType.Type.UINT: "UInt32",
567            exp.DataType.Type.UINT128: "UInt128",
568            exp.DataType.Type.UINT256: "UInt256",
569            exp.DataType.Type.USMALLINT: "UInt16",
570            exp.DataType.Type.UTINYINT: "UInt8",
571            exp.DataType.Type.IPV4: "IPv4",
572            exp.DataType.Type.IPV6: "IPv6",
573            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
574            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
575        }
576
577        TRANSFORMS = {
578            **generator.Generator.TRANSFORMS,
579            exp.AnyValue: rename_func("any"),
580            exp.ApproxDistinct: rename_func("uniq"),
581            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
582            exp.ArraySize: rename_func("LENGTH"),
583            exp.ArraySum: rename_func("arraySum"),
584            exp.ArgMax: arg_max_or_min_no_count("argMax"),
585            exp.ArgMin: arg_max_or_min_no_count("argMin"),
586            exp.Array: inline_array_sql,
587            exp.CastToStrType: rename_func("CAST"),
588            exp.CountIf: rename_func("countIf"),
589            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
590            exp.DateAdd: date_delta_sql("DATE_ADD"),
591            exp.DateDiff: date_delta_sql("DATE_DIFF"),
592            exp.Explode: rename_func("arrayJoin"),
593            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
594            exp.IsNan: rename_func("isNaN"),
595            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
596            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
597            exp.JSONPathKey: json_path_key_only_name,
598            exp.JSONPathRoot: lambda *_: "",
599            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
600            exp.Nullif: rename_func("nullIf"),
601            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
602            exp.Pivot: no_pivot_sql,
603            exp.Quantile: _quantile_sql,
604            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
605            exp.Rand: rename_func("randCanonical"),
606            exp.Select: transforms.preprocess([transforms.eliminate_qualify]),
607            exp.StartsWith: rename_func("startsWith"),
608            exp.StrPosition: lambda self, e: self.func(
609                "position", e.this, e.args.get("substr"), e.args.get("position")
610            ),
611            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
612            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
613        }
614
615        PROPERTIES_LOCATION = {
616            **generator.Generator.PROPERTIES_LOCATION,
617            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
618            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
619            exp.OnCluster: exp.Properties.Location.POST_NAME,
620        }
621
622        JOIN_HINTS = False
623        TABLE_HINTS = False
624        EXPLICIT_UNION = True
625        GROUPINGS_SEP = ""
626
627        # there's no list in docs, but it can be found in Clickhouse code
628        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
629        ON_CLUSTER_TARGETS = {
630            "DATABASE",
631            "TABLE",
632            "VIEW",
633            "DICTIONARY",
634            "INDEX",
635            "FUNCTION",
636            "NAMED COLLECTION",
637        }
638
639        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
640            this = self.json_path_part(expression.this)
641            return str(int(this) + 1) if is_int(this) else this
642
643        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
644            return f"AS {self.sql(expression, 'this')}"
645
646        def _any_to_has(
647            self,
648            expression: exp.EQ | exp.NEQ,
649            default: t.Callable[[t.Any], str],
650            prefix: str = "",
651        ) -> str:
652            if isinstance(expression.left, exp.Any):
653                arr = expression.left
654                this = expression.right
655            elif isinstance(expression.right, exp.Any):
656                arr = expression.right
657                this = expression.left
658            else:
659                return default(expression)
660
661            return prefix + self.func("has", arr.this.unnest(), this)
662
663        def eq_sql(self, expression: exp.EQ) -> str:
664            return self._any_to_has(expression, super().eq_sql)
665
666        def neq_sql(self, expression: exp.NEQ) -> str:
667            return self._any_to_has(expression, super().neq_sql, "NOT ")
668
669        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
670            # Manually add a flag to make the search case-insensitive
671            regex = self.func("CONCAT", "'(?i)'", expression.expression)
672            return self.func("match", expression.this, regex)
673
674        def datatype_sql(self, expression: exp.DataType) -> str:
675            # String is the standard ClickHouse type, every other variant is just an alias.
676            # Additionally, any supplied length parameter will be ignored.
677            #
678            # https://clickhouse.com/docs/en/sql-reference/data-types/string
679            if expression.this in self.STRING_TYPE_MAPPING:
680                return "String"
681
682            return super().datatype_sql(expression)
683
684        def cte_sql(self, expression: exp.CTE) -> str:
685            if expression.args.get("scalar"):
686                this = self.sql(expression, "this")
687                alias = self.sql(expression, "alias")
688                return f"{this} AS {alias}"
689
690            return super().cte_sql(expression)
691
692        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
693            return super().after_limit_modifiers(expression) + [
694                (
695                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
696                    if expression.args.get("settings")
697                    else ""
698                ),
699                (
700                    self.seg("FORMAT ") + self.sql(expression, "format")
701                    if expression.args.get("format")
702                    else ""
703                ),
704            ]
705
706        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
707            params = self.expressions(expression, key="params", flat=True)
708            return self.func(expression.name, *expression.expressions) + f"({params})"
709
710        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
711            return self.func(expression.name, *expression.expressions)
712
713        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
714            return self.anonymousaggfunc_sql(expression)
715
716        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
717            return self.parameterizedagg_sql(expression)
718
719        def placeholder_sql(self, expression: exp.Placeholder) -> str:
720            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
721
722        def oncluster_sql(self, expression: exp.OnCluster) -> str:
723            return f"ON CLUSTER {self.sql(expression, 'this')}"
724
725        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
726            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
727                exp.Properties.Location.POST_NAME
728            ):
729                this_name = self.sql(expression.this, "this")
730                this_properties = " ".join(
731                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
732                )
733                this_schema = self.schema_columns_sql(expression.this)
734                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
735
736            return super().createable_sql(expression, locations)
737
738        def prewhere_sql(self, expression: exp.PreWhere) -> str:
739            this = self.indent(self.sql(expression, "this"))
740            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
NORMALIZE_FUNCTIONS: bool | str = False

Determines how function names are going to be normalized.

Possible values:

"upper" or True: Convert names to uppercase. "lower": Convert names to lowercase. False: Disables function name normalization.

NULL_ORDERING = 'nulls_are_last'

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

SUPPORTS_USER_DEFINED_TYPES = False

Whether user-defined data types are supported.

SAFE_DIVISION = True

Whether division by zero throws an error (False) or returns NULL (True).

ESCAPE_SEQUENCES = {'\\0': '\x00'}

Mapping of an unescaped escape sequence to the corresponding character.

tokenizer_class = <class 'ClickHouse.Tokenizer'>
parser_class = <class 'ClickHouse.Parser'>
generator_class = <class 'ClickHouse.Generator'>
TIME_TRIE: Dict = {}
FORMAT_TRIE: Dict = {}
INVERSE_TIME_MAPPING: Dict[str, str] = {}
INVERSE_TIME_TRIE: Dict = {}
INVERSE_ESCAPE_SEQUENCES: Dict[str, str] = {'\x00': '\\0'}
QUOTE_START = "'"
QUOTE_END = "'"
IDENTIFIER_START = '"'
IDENTIFIER_END = '"'
BIT_START: Optional[str] = '0b'
BIT_END: Optional[str] = ''
HEX_START: Optional[str] = '0x'
HEX_END: Optional[str] = ''
BYTE_START: Optional[str] = None
BYTE_END: Optional[str] = None
UNICODE_START: Optional[str] = None
UNICODE_END: Optional[str] = None
class ClickHouse.Tokenizer(sqlglot.tokens.Tokenizer):
 58    class Tokenizer(tokens.Tokenizer):
 59        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
 60        IDENTIFIERS = ['"', "`"]
 61        STRING_ESCAPES = ["'", "\\"]
 62        BIT_STRINGS = [("0b", "")]
 63        HEX_STRINGS = [("0x", ""), ("0X", "")]
 64        HEREDOC_STRINGS = ["$"]
 65
 66        KEYWORDS = {
 67            **tokens.Tokenizer.KEYWORDS,
 68            "ATTACH": TokenType.COMMAND,
 69            "DATE32": TokenType.DATE32,
 70            "DATETIME64": TokenType.DATETIME64,
 71            "DICTIONARY": TokenType.DICTIONARY,
 72            "ENUM8": TokenType.ENUM8,
 73            "ENUM16": TokenType.ENUM16,
 74            "FINAL": TokenType.FINAL,
 75            "FIXEDSTRING": TokenType.FIXEDSTRING,
 76            "FLOAT32": TokenType.FLOAT,
 77            "FLOAT64": TokenType.DOUBLE,
 78            "GLOBAL": TokenType.GLOBAL,
 79            "INT256": TokenType.INT256,
 80            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
 81            "MAP": TokenType.MAP,
 82            "NESTED": TokenType.NESTED,
 83            "SAMPLE": TokenType.TABLE_SAMPLE,
 84            "TUPLE": TokenType.STRUCT,
 85            "UINT128": TokenType.UINT128,
 86            "UINT16": TokenType.USMALLINT,
 87            "UINT256": TokenType.UINT256,
 88            "UINT32": TokenType.UINT,
 89            "UINT64": TokenType.UBIGINT,
 90            "UINT8": TokenType.UTINYINT,
 91            "IPV4": TokenType.IPV4,
 92            "IPV6": TokenType.IPV6,
 93            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
 94            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
 95            "SYSTEM": TokenType.COMMAND,
 96            "PREWHERE": TokenType.PREWHERE,
 97        }
 98
 99        SINGLE_TOKENS = {
100            **tokens.Tokenizer.SINGLE_TOKENS,
101            "$": TokenType.HEREDOC_STRING,
102        }
COMMENTS = ['--', '#', '#!', ('/*', '*/')]
IDENTIFIERS = ['"', '`']
STRING_ESCAPES = ["'", '\\']
BIT_STRINGS = [('0b', '')]
HEX_STRINGS = [('0x', ''), ('0X', '')]
HEREDOC_STRINGS = ['$']
KEYWORDS = {'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '/*+': <TokenType.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, ':=': <TokenType.COLON_EQ: 'COLON_EQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, '??': <TokenType.DQMARK: 'DQMARK'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONNECT BY': <TokenType.CONNECT_BY: 'CONNECT_BY'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ENUM': <TokenType.ENUM: 'ENUM'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'KILL': <TokenType.KILL: 'KILL'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'START WITH': <TokenType.START_WITH: 'START_WITH'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'TRUNCATE': <TokenType.TRUNCATE: 'TRUNCATE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNKNOWN': <TokenType.UNKNOWN: 'UNKNOWN'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'MEDIUMINT': <TokenType.MEDIUMINT: 'MEDIUMINT'>, 'INT1': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'INT16': <TokenType.SMALLINT: 'SMALLINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT128': <TokenType.INT128: 'INT128'>, 'HUGEINT': <TokenType.INT128: 'INT128'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'INT32': <TokenType.INT: 'INT'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.TINYINT: 'TINYINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'BPCHAR': <TokenType.BPCHAR: 'BPCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'LONGTEXT': <TokenType.LONGTEXT: 'LONGTEXT'>, 'MEDIUMTEXT': <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, 'TINYTEXT': <TokenType.TINYTEXT: 'TINYTEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'LONGBLOB': <TokenType.LONGBLOB: 'LONGBLOB'>, 'MEDIUMBLOB': <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, 'TINYBLOB': <TokenType.TINYBLOB: 'TINYBLOB'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMETZ': <TokenType.TIMETZ: 'TIMETZ'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'COPY': <TokenType.COMMAND: 'COMMAND'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'VACUUM': <TokenType.COMMAND: 'COMMAND'>, 'USER-DEFINED': <TokenType.USERDEFINED: 'USERDEFINED'>, 'FOR VERSION': <TokenType.VERSION_SNAPSHOT: 'VERSION_SNAPSHOT'>, 'FOR TIMESTAMP': <TokenType.TIMESTAMP_SNAPSHOT: 'TIMESTAMP_SNAPSHOT'>, 'ATTACH': <TokenType.COMMAND: 'COMMAND'>, 'DATE32': <TokenType.DATE32: 'DATE32'>, 'DATETIME64': <TokenType.DATETIME64: 'DATETIME64'>, 'DICTIONARY': <TokenType.DICTIONARY: 'DICTIONARY'>, 'ENUM8': <TokenType.ENUM8: 'ENUM8'>, 'ENUM16': <TokenType.ENUM16: 'ENUM16'>, 'FINAL': <TokenType.FINAL: 'FINAL'>, 'FIXEDSTRING': <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, 'FLOAT32': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT64': <TokenType.DOUBLE: 'DOUBLE'>, 'GLOBAL': <TokenType.GLOBAL: 'GLOBAL'>, 'INT256': <TokenType.INT256: 'INT256'>, 'LOWCARDINALITY': <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, 'NESTED': <TokenType.NESTED: 'NESTED'>, 'SAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TUPLE': <TokenType.STRUCT: 'STRUCT'>, 'UINT128': <TokenType.UINT128: 'UINT128'>, 'UINT16': <TokenType.USMALLINT: 'USMALLINT'>, 'UINT256': <TokenType.UINT256: 'UINT256'>, 'UINT32': <TokenType.UINT: 'UINT'>, 'UINT64': <TokenType.UBIGINT: 'UBIGINT'>, 'UINT8': <TokenType.UTINYINT: 'UTINYINT'>, 'IPV4': <TokenType.IPV4: 'IPV4'>, 'IPV6': <TokenType.IPV6: 'IPV6'>, 'AGGREGATEFUNCTION': <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, 'SIMPLEAGGREGATEFUNCTION': <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, 'SYSTEM': <TokenType.COMMAND: 'COMMAND'>, 'PREWHERE': <TokenType.PREWHERE: 'PREWHERE'>}
SINGLE_TOKENS = {'(': <TokenType.L_PAREN: 'L_PAREN'>, ')': <TokenType.R_PAREN: 'R_PAREN'>, '[': <TokenType.L_BRACKET: 'L_BRACKET'>, ']': <TokenType.R_BRACKET: 'R_BRACKET'>, '{': <TokenType.L_BRACE: 'L_BRACE'>, '}': <TokenType.R_BRACE: 'R_BRACE'>, '&': <TokenType.AMP: 'AMP'>, '^': <TokenType.CARET: 'CARET'>, ':': <TokenType.COLON: 'COLON'>, ',': <TokenType.COMMA: 'COMMA'>, '.': <TokenType.DOT: 'DOT'>, '-': <TokenType.DASH: 'DASH'>, '=': <TokenType.EQ: 'EQ'>, '>': <TokenType.GT: 'GT'>, '<': <TokenType.LT: 'LT'>, '%': <TokenType.MOD: 'MOD'>, '!': <TokenType.NOT: 'NOT'>, '|': <TokenType.PIPE: 'PIPE'>, '+': <TokenType.PLUS: 'PLUS'>, ';': <TokenType.SEMICOLON: 'SEMICOLON'>, '/': <TokenType.SLASH: 'SLASH'>, '\\': <TokenType.BACKSLASH: 'BACKSLASH'>, '*': <TokenType.STAR: 'STAR'>, '~': <TokenType.TILDA: 'TILDA'>, '?': <TokenType.PLACEHOLDER: 'PLACEHOLDER'>, '@': <TokenType.PARAMETER: 'PARAMETER'>, "'": <TokenType.QUOTE: 'QUOTE'>, '`': <TokenType.IDENTIFIER: 'IDENTIFIER'>, '"': <TokenType.IDENTIFIER: 'IDENTIFIER'>, '#': <TokenType.HASH: 'HASH'>, '$': <TokenType.HEREDOC_STRING: 'HEREDOC_STRING'>}
class ClickHouse.Parser(sqlglot.parser.Parser):
104    class Parser(parser.Parser):
105        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
106        # * select x from t1 union all select x from t2 limit 1;
107        # * select x from t1 union all (select x from t2 limit 1);
108        MODIFIERS_ATTACHED_TO_UNION = False
109
110        FUNCTIONS = {
111            **parser.Parser.FUNCTIONS,
112            "ANY": exp.AnyValue.from_arg_list,
113            "ARRAYSUM": exp.ArraySum.from_arg_list,
114            "COUNTIF": _build_count_if,
115            "DATE_ADD": lambda args: exp.DateAdd(
116                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
117            ),
118            "DATEADD": lambda args: exp.DateAdd(
119                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
120            ),
121            "DATE_DIFF": lambda args: exp.DateDiff(
122                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
123            ),
124            "DATEDIFF": lambda args: exp.DateDiff(
125                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
126            ),
127            "JSONEXTRACTSTRING": build_json_extract_path(
128                exp.JSONExtractScalar, zero_based_indexing=False
129            ),
130            "MAP": parser.build_var_map,
131            "MATCH": exp.RegexpLike.from_arg_list,
132            "RANDCANONICAL": exp.Rand.from_arg_list,
133            "TUPLE": exp.Struct.from_arg_list,
134            "UNIQ": exp.ApproxDistinct.from_arg_list,
135            "XOR": lambda args: exp.Xor(expressions=args),
136        }
137
138        AGG_FUNCTIONS = {
139            "count",
140            "min",
141            "max",
142            "sum",
143            "avg",
144            "any",
145            "stddevPop",
146            "stddevSamp",
147            "varPop",
148            "varSamp",
149            "corr",
150            "covarPop",
151            "covarSamp",
152            "entropy",
153            "exponentialMovingAverage",
154            "intervalLengthSum",
155            "kolmogorovSmirnovTest",
156            "mannWhitneyUTest",
157            "median",
158            "rankCorr",
159            "sumKahan",
160            "studentTTest",
161            "welchTTest",
162            "anyHeavy",
163            "anyLast",
164            "boundingRatio",
165            "first_value",
166            "last_value",
167            "argMin",
168            "argMax",
169            "avgWeighted",
170            "topK",
171            "topKWeighted",
172            "deltaSum",
173            "deltaSumTimestamp",
174            "groupArray",
175            "groupArrayLast",
176            "groupUniqArray",
177            "groupArrayInsertAt",
178            "groupArrayMovingAvg",
179            "groupArrayMovingSum",
180            "groupArraySample",
181            "groupBitAnd",
182            "groupBitOr",
183            "groupBitXor",
184            "groupBitmap",
185            "groupBitmapAnd",
186            "groupBitmapOr",
187            "groupBitmapXor",
188            "sumWithOverflow",
189            "sumMap",
190            "minMap",
191            "maxMap",
192            "skewSamp",
193            "skewPop",
194            "kurtSamp",
195            "kurtPop",
196            "uniq",
197            "uniqExact",
198            "uniqCombined",
199            "uniqCombined64",
200            "uniqHLL12",
201            "uniqTheta",
202            "quantile",
203            "quantiles",
204            "quantileExact",
205            "quantilesExact",
206            "quantileExactLow",
207            "quantilesExactLow",
208            "quantileExactHigh",
209            "quantilesExactHigh",
210            "quantileExactWeighted",
211            "quantilesExactWeighted",
212            "quantileTiming",
213            "quantilesTiming",
214            "quantileTimingWeighted",
215            "quantilesTimingWeighted",
216            "quantileDeterministic",
217            "quantilesDeterministic",
218            "quantileTDigest",
219            "quantilesTDigest",
220            "quantileTDigestWeighted",
221            "quantilesTDigestWeighted",
222            "quantileBFloat16",
223            "quantilesBFloat16",
224            "quantileBFloat16Weighted",
225            "quantilesBFloat16Weighted",
226            "simpleLinearRegression",
227            "stochasticLinearRegression",
228            "stochasticLogisticRegression",
229            "categoricalInformationValue",
230            "contingency",
231            "cramersV",
232            "cramersVBiasCorrected",
233            "theilsU",
234            "maxIntersections",
235            "maxIntersectionsPosition",
236            "meanZTest",
237            "quantileInterpolatedWeighted",
238            "quantilesInterpolatedWeighted",
239            "quantileGK",
240            "quantilesGK",
241            "sparkBar",
242            "sumCount",
243            "largestTriangleThreeBuckets",
244        }
245
246        AGG_FUNCTIONS_SUFFIXES = [
247            "If",
248            "Array",
249            "ArrayIf",
250            "Map",
251            "SimpleState",
252            "State",
253            "Merge",
254            "MergeState",
255            "ForEach",
256            "Distinct",
257            "OrDefault",
258            "OrNull",
259            "Resample",
260            "ArgMin",
261            "ArgMax",
262        ]
263
264        AGG_FUNC_MAPPING = (
265            lambda functions, suffixes: {
266                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
267            }
268        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
269
270        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
271
272        FUNCTION_PARSERS = {
273            **parser.Parser.FUNCTION_PARSERS,
274            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
275            "QUANTILE": lambda self: self._parse_quantile(),
276        }
277
278        FUNCTION_PARSERS.pop("MATCH")
279
280        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
281        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
282
283        RANGE_PARSERS = {
284            **parser.Parser.RANGE_PARSERS,
285            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
286            and self._parse_in(this, is_global=True),
287        }
288
289        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
290        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
291        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
292        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
293
294        JOIN_KINDS = {
295            *parser.Parser.JOIN_KINDS,
296            TokenType.ANY,
297            TokenType.ASOF,
298            TokenType.ARRAY,
299        }
300
301        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
302            TokenType.ANY,
303            TokenType.ARRAY,
304            TokenType.FINAL,
305            TokenType.FORMAT,
306            TokenType.SETTINGS,
307        }
308
309        LOG_DEFAULTS_TO_LN = True
310
311        QUERY_MODIFIER_PARSERS = {
312            **parser.Parser.QUERY_MODIFIER_PARSERS,
313            TokenType.SETTINGS: lambda self: (
314                "settings",
315                self._advance() or self._parse_csv(self._parse_conjunction),
316            ),
317            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
318        }
319
320        def _parse_conjunction(self) -> t.Optional[exp.Expression]:
321            this = super()._parse_conjunction()
322
323            if self._match(TokenType.PLACEHOLDER):
324                return self.expression(
325                    exp.If,
326                    this=this,
327                    true=self._parse_conjunction(),
328                    false=self._match(TokenType.COLON) and self._parse_conjunction(),
329                )
330
331            return this
332
333        def _parse_placeholder(self) -> t.Optional[exp.Expression]:
334            """
335            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
336            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
337            """
338            if not self._match(TokenType.L_BRACE):
339                return None
340
341            this = self._parse_id_var()
342            self._match(TokenType.COLON)
343            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
344                self._match_text_seq("IDENTIFIER") and "Identifier"
345            )
346
347            if not kind:
348                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
349            elif not self._match(TokenType.R_BRACE):
350                self.raise_error("Expecting }")
351
352            return self.expression(exp.Placeholder, this=this, kind=kind)
353
354        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
355            this = super()._parse_in(this)
356            this.set("is_global", is_global)
357            return this
358
359        def _parse_table(
360            self,
361            schema: bool = False,
362            joins: bool = False,
363            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
364            parse_bracket: bool = False,
365            is_db_reference: bool = False,
366        ) -> t.Optional[exp.Expression]:
367            this = super()._parse_table(
368                schema=schema,
369                joins=joins,
370                alias_tokens=alias_tokens,
371                parse_bracket=parse_bracket,
372                is_db_reference=is_db_reference,
373            )
374
375            if self._match(TokenType.FINAL):
376                this = self.expression(exp.Final, this=this)
377
378            return this
379
380        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
381            return super()._parse_position(haystack_first=True)
382
383        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
384        def _parse_cte(self) -> exp.CTE:
385            index = self._index
386            try:
387                # WITH <identifier> AS <subquery expression>
388                return super()._parse_cte()
389            except ParseError:
390                # WITH <expression> AS <identifier>
391                self._retreat(index)
392
393                return self.expression(
394                    exp.CTE,
395                    this=self._parse_conjunction(),
396                    alias=self._parse_table_alias(),
397                    scalar=True,
398                )
399
400        def _parse_join_parts(
401            self,
402        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
403            is_global = self._match(TokenType.GLOBAL) and self._prev
404            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
405
406            if kind_pre:
407                kind = self._match_set(self.JOIN_KINDS) and self._prev
408                side = self._match_set(self.JOIN_SIDES) and self._prev
409                return is_global, side, kind
410
411            return (
412                is_global,
413                self._match_set(self.JOIN_SIDES) and self._prev,
414                self._match_set(self.JOIN_KINDS) and self._prev,
415            )
416
417        def _parse_join(
418            self, skip_join_token: bool = False, parse_bracket: bool = False
419        ) -> t.Optional[exp.Join]:
420            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
421            if join:
422                join.set("global", join.args.pop("method", None))
423
424            return join
425
426        def _parse_function(
427            self,
428            functions: t.Optional[t.Dict[str, t.Callable]] = None,
429            anonymous: bool = False,
430            optional_parens: bool = True,
431        ) -> t.Optional[exp.Expression]:
432            func = super()._parse_function(
433                functions=functions, anonymous=anonymous, optional_parens=optional_parens
434            )
435
436            if isinstance(func, exp.Anonymous):
437                parts = self.AGG_FUNC_MAPPING.get(func.this)
438                params = self._parse_func_params(func)
439
440                if params:
441                    if parts and parts[1]:
442                        return self.expression(
443                            exp.CombinedParameterizedAgg,
444                            this=func.this,
445                            expressions=func.expressions,
446                            params=params,
447                            parts=parts,
448                        )
449                    return self.expression(
450                        exp.ParameterizedAgg,
451                        this=func.this,
452                        expressions=func.expressions,
453                        params=params,
454                    )
455
456                if parts:
457                    if parts[1]:
458                        return self.expression(
459                            exp.CombinedAggFunc,
460                            this=func.this,
461                            expressions=func.expressions,
462                            parts=parts,
463                        )
464                    return self.expression(
465                        exp.AnonymousAggFunc,
466                        this=func.this,
467                        expressions=func.expressions,
468                    )
469
470            return func
471
472        def _parse_func_params(
473            self, this: t.Optional[exp.Func] = None
474        ) -> t.Optional[t.List[exp.Expression]]:
475            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
476                return self._parse_csv(self._parse_lambda)
477
478            if self._match(TokenType.L_PAREN):
479                params = self._parse_csv(self._parse_lambda)
480                self._match_r_paren(this)
481                return params
482
483            return None
484
485        def _parse_quantile(self) -> exp.Quantile:
486            this = self._parse_lambda()
487            params = self._parse_func_params()
488            if params:
489                return self.expression(exp.Quantile, this=params[0], quantile=this)
490            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
491
492        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
493            return super()._parse_wrapped_id_vars(optional=True)
494
495        def _parse_primary_key(
496            self, wrapped_optional: bool = False, in_props: bool = False
497        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
498            return super()._parse_primary_key(
499                wrapped_optional=wrapped_optional or in_props, in_props=in_props
500            )
501
502        def _parse_on_property(self) -> t.Optional[exp.Expression]:
503            index = self._index
504            if self._match_text_seq("CLUSTER"):
505                this = self._parse_id_var()
506                if this:
507                    return self.expression(exp.OnCluster, this=this)
508                else:
509                    self._retreat(index)
510            return None

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
MODIFIERS_ATTACHED_TO_UNION = False
FUNCTIONS = {'ABS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Abs'>>, 'ADD_MONTHS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AddMonths'>>, 'ANONYMOUS_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnonymousAggFunc'>>, 'ANY_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnyValue'>>, 'APPROX_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_COUNT_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxQuantile'>>, 'APPROX_TOP_K': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopK'>>, 'ARG_MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARGMAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'MAX_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARG_MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARGMIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'MIN_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Array'>>, 'ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAgg'>>, 'ARRAY_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAll'>>, 'ARRAY_ANY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAny'>>, 'ARRAY_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayJoin'>>, 'ARRAY_OVERLAPS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayOverlaps'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySort'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySum'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUnionAgg'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUniqueAgg'>>, 'AVG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Avg'>>, 'CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Case'>>, 'CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cast'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CastToStrType'>>, 'CBRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cbrt'>>, 'CEIL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CEILING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CHR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'COALESCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'IFNULL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'NVL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'COLLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Collate'>>, 'COMBINED_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CombinedAggFunc'>>, 'COMBINED_PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CombinedParameterizedAgg'>>, 'CONCAT': <function Parser.<lambda>>, 'CONCAT_WS': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ConnectByRoot'>>, 'CONVERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Convert'>>, 'COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Count'>>, 'COUNT_IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CountIf'>>, 'COUNTIF': <function _build_count_if>, 'CURRENT_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDate'>>, 'CURRENT_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDatetime'>>, 'CURRENT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTime'>>, 'CURRENT_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTimestamp'>>, 'CURRENT_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentUser'>>, 'DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Date'>>, 'DATE_ADD': <function ClickHouse.Parser.<lambda>>, 'DATEDIFF': <function ClickHouse.Parser.<lambda>>, 'DATE_DIFF': <function ClickHouse.Parser.<lambda>>, 'DATE_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromParts'>>, 'DATEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromParts'>>, 'DATE_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateStrToDate'>>, 'DATE_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateSub'>>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateToDi'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateTrunc'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeAdd'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeDiff'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeSub'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeTrunc'>>, 'DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Day'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAY_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DAYOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DECODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Decode'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DiToDate'>>, 'ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Encode'>>, 'EXP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Exp'>>, 'EXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Explode'>>, 'EXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ExplodeOuter'>>, 'EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Extract'>>, 'FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.First'>>, 'FIRST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FirstValue'>>, 'FLATTEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Flatten'>>, 'FLOOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Floor'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase64'>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateSeries'>>, 'GREATEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Greatest'>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GroupConcat'>>, 'HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hex'>>, 'HLL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hll'>>, 'IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'IIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'INITCAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Initcap'>>, 'IS_INF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'ISINF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'IS_NAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'ISNAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'J_S_O_N_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArray'>>, 'J_S_O_N_ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayAgg'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayContains'>>, 'JSONB_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtract'>>, 'JSONB_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtractScalar'>>, 'JSON_EXTRACT': <function build_extract_json_with_path.<locals>._builder>, 'JSON_EXTRACT_SCALAR': <function build_extract_json_with_path.<locals>._builder>, 'JSON_FORMAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONFormat'>>, 'J_S_O_N_OBJECT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONObject'>>, 'J_S_O_N_OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONObjectAgg'>>, 'J_S_O_N_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONTable'>>, 'LAG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lag'>>, 'LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Last'>>, 'LAST_DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastDay'>>, 'LAST_DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastDay'>>, 'LAST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastValue'>>, 'LEAD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lead'>>, 'LEAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Least'>>, 'LEFT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Left'>>, 'LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Levenshtein'>>, 'LN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ln'>>, 'LOG': <function build_logarithm>, 'LOG10': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Log10'>>, 'LOG2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Log2'>>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'LOWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'LCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'MD5': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5Digest'>>, 'MAP': <function build_var_map>, 'MAP_FROM_ENTRIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapFromEntries'>>, 'MATCH_AGAINST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MatchAgainst'>>, 'MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Max'>>, 'MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Min'>>, 'MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Month'>>, 'MONTHS_BETWEEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MonthsBetween'>>, 'NEXT_VALUE_FOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NextValueFor'>>, 'NTH_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NthValue'>>, 'NULLIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nullif'>>, 'NUMBER_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NumberToStr'>>, 'NVL2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nvl2'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.OpenJSON'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParameterizedAgg'>>, 'PARSE_JSON': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'JSON_PARSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'PERCENTILE_CONT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileCont'>>, 'PERCENTILE_DISC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileDisc'>>, 'POSEXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Posexplode'>>, 'POSEXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PosexplodeOuter'>>, 'POWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'POW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'PREDICT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Predict'>>, 'QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quantile'>>, 'RAND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDOM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Randn'>>, 'RANGE_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RangeN'>>, 'READ_CSV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ReadCSV'>>, 'REDUCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Reduce'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtract'>>, 'REGEXP_I_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpILike'>>, 'REGEXP_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpLike'>>, 'REGEXP_REPLACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpReplace'>>, 'REGEXP_SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpSplit'>>, 'REPEAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Repeat'>>, 'RIGHT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Right'>>, 'ROUND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Round'>>, 'ROW_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RowNumber'>>, 'SHA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA1': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA2'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeDivide'>>, 'SIGN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sign'>>, 'SIGNUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sign'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SortArray'>>, 'SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Split'>>, 'SQRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sqrt'>>, 'STANDARD_HASH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StandardHash'>>, 'STAR_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StarMap'>>, 'STARTS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STARTSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STDDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevPop'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevSamp'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToDate'>>, 'STR_TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToMap'>>, 'STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToTime'>>, 'STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToUnix'>>, 'STRUCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Struct'>>, 'STRUCT_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StructExtract'>>, 'STUFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Substring'>>, 'SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sum'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeAdd'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeDiff'>>, 'TIME_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIMEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToDate'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToTime'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToUnix'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeSub'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToStr'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToUnix'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeTrunc'>>, 'TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Timestamp'>>, 'TIMESTAMP_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampAdd'>>, 'TIMESTAMPDIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMPFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMP_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampSub'>>, 'TIMESTAMP_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampTrunc'>>, 'TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToArray'>>, 'TO_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBase64'>>, 'TO_CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToChar'>>, 'TO_DAYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDays'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Transform'>>, 'TRIM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trim'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryCast'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDiToDi'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsAdd'>>, 'TS_OR_DS_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsDiff'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToDate'>>, 'TS_OR_DS_TO_DATE_STR': <function Parser.<lambda>>, 'TS_OR_DS_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTime'>>, 'UNHEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Unhex'>>, 'UNIX_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixDate'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToStr'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTime'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTimeStr'>>, 'UPPER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'UCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'VAR_MAP': <function build_var_map>, 'VARIANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'VAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Week'>>, 'WEEK_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.WeekOfYear'>>, 'WEEKOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.WeekOfYear'>>, 'WHEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.When'>>, 'X_M_L_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.XMLTable'>>, 'XOR': <function ClickHouse.Parser.<lambda>>, 'YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Year'>>, 'GLOB': <function Parser.<lambda>>, 'JSON_EXTRACT_PATH_TEXT': <function build_extract_json_with_path.<locals>._builder>, 'LIKE': <function build_like>, 'ANY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnyValue'>>, 'ARRAYSUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySum'>>, 'DATEADD': <function ClickHouse.Parser.<lambda>>, 'JSONEXTRACTSTRING': <function build_json_extract_path.<locals>._builder>, 'MATCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpLike'>>, 'RANDCANONICAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'TUPLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Struct'>>, 'UNIQ': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>}
AGG_FUNCTIONS = {'any', 'quantileTDigestWeighted', 'covarPop', 'last_value', 'categoricalInformationValue', 'boundingRatio', 'groupBitAnd', 'quantilesExact', 'exponentialMovingAverage', 'groupUniqArray', 'groupArrayLast', 'uniq', 'max', 'groupArrayMovingSum', 'skewSamp', 'quantileInterpolatedWeighted', 'anyLast', 'avg', 'mannWhitneyUTest', 'groupArrayInsertAt', 'groupArrayMovingAvg', 'quantilesBFloat16', 'median', 'quantilesTiming', 'maxMap', 'sumKahan', 'largestTriangleThreeBuckets', 'skewPop', 'cramersVBiasCorrected', 'quantileBFloat16', 'topK', 'groupArraySample', 'deltaSumTimestamp', 'quantileExactWeighted', 'quantilesTDigestWeighted', 'maxIntersections', 'entropy', 'uniqCombined64', 'kurtSamp', 'varPop', 'studentTTest', 'quantilesTimingWeighted', 'minMap', 'intervalLengthSum', 'uniqHLL12', 'quantiles', 'covarSamp', 'quantileDeterministic', 'deltaSum', 'quantileGK', 'stochasticLogisticRegression', 'varSamp', 'stochasticLinearRegression', 'corr', 'quantileExactHigh', 'kolmogorovSmirnovTest', 'quantilesExactHigh', 'groupBitmapXor', 'first_value', 'groupBitmapOr', 'meanZTest', 'maxIntersectionsPosition', 'quantilesTDigest', 'count', 'stddevSamp', 'theilsU', 'uniqExact', 'sumCount', 'sumMap', 'quantilesExactLow', 'argMax', 'contingency', 'quantilesGK', 'stddevPop', 'uniqCombined', 'argMin', 'min', 'groupBitmap', 'welchTTest', 'quantilesDeterministic', 'quantilesBFloat16Weighted', 'cramersV', 'groupBitXor', 'quantileBFloat16Weighted', 'rankCorr', 'anyHeavy', 'sparkBar', 'quantilesExactWeighted', 'quantileTimingWeighted', 'quantileExactLow', 'topKWeighted', 'simpleLinearRegression', 'quantileExact', 'quantile', 'groupArray', 'quantileTDigest', 'groupBitOr', 'groupBitmapAnd', 'quantilesInterpolatedWeighted', 'sum', 'quantileTiming', 'avgWeighted', 'sumWithOverflow', 'uniqTheta', 'kurtPop'}
AGG_FUNCTIONS_SUFFIXES = ['If', 'Array', 'ArrayIf', 'Map', 'SimpleState', 'State', 'Merge', 'MergeState', 'ForEach', 'Distinct', 'OrDefault', 'OrNull', 'Resample', 'ArgMin', 'ArgMax']
AGG_FUNC_MAPPING = {'anyIf': ('any', 'If'), 'quantileTDigestWeightedIf': ('quantileTDigestWeighted', 'If'), 'covarPopIf': ('covarPop', 'If'), 'last_valueIf': ('last_value', 'If'), 'categoricalInformationValueIf': ('categoricalInformationValue', 'If'), 'boundingRatioIf': ('boundingRatio', 'If'), 'groupBitAndIf': ('groupBitAnd', 'If'), 'quantilesExactIf': ('quantilesExact', 'If'), 'exponentialMovingAverageIf': ('exponentialMovingAverage', 'If'), 'groupUniqArrayIf': ('groupUniqArray', 'If'), 'groupArrayLastIf': ('groupArrayLast', 'If'), 'uniqIf': ('uniq', 'If'), 'maxIf': ('max', 'If'), 'groupArrayMovingSumIf': ('groupArrayMovingSum', 'If'), 'skewSampIf': ('skewSamp', 'If'), 'quantileInterpolatedWeightedIf': ('quantileInterpolatedWeighted', 'If'), 'anyLastIf': ('anyLast', 'If'), 'avgIf': ('avg', 'If'), 'mannWhitneyUTestIf': ('mannWhitneyUTest', 'If'), 'groupArrayInsertAtIf': ('groupArrayInsertAt', 'If'), 'groupArrayMovingAvgIf': ('groupArrayMovingAvg', 'If'), 'quantilesBFloat16If': ('quantilesBFloat16', 'If'), 'medianIf': ('median', 'If'), 'quantilesTimingIf': ('quantilesTiming', 'If'), 'maxMapIf': ('maxMap', 'If'), 'sumKahanIf': ('sumKahan', 'If'), 'largestTriangleThreeBucketsIf': ('largestTriangleThreeBuckets', 'If'), 'skewPopIf': ('skewPop', 'If'), 'cramersVBiasCorrectedIf': ('cramersVBiasCorrected', 'If'), 'quantileBFloat16If': ('quantileBFloat16', 'If'), 'topKIf': ('topK', 'If'), 'groupArraySampleIf': ('groupArraySample', 'If'), 'deltaSumTimestampIf': ('deltaSumTimestamp', 'If'), 'quantileExactWeightedIf': ('quantileExactWeighted', 'If'), 'quantilesTDigestWeightedIf': ('quantilesTDigestWeighted', 'If'), 'maxIntersectionsIf': ('maxIntersections', 'If'), 'entropyIf': ('entropy', 'If'), 'uniqCombined64If': ('uniqCombined64', 'If'), 'kurtSampIf': ('kurtSamp', 'If'), 'varPopIf': ('varPop', 'If'), 'studentTTestIf': ('studentTTest', 'If'), 'quantilesTimingWeightedIf': ('quantilesTimingWeighted', 'If'), 'minMapIf': ('minMap', 'If'), 'intervalLengthSumIf': ('intervalLengthSum', 'If'), 'uniqHLL12If': ('uniqHLL12', 'If'), 'quantilesIf': ('quantiles', 'If'), 'covarSampIf': ('covarSamp', 'If'), 'quantileDeterministicIf': ('quantileDeterministic', 'If'), 'deltaSumIf': ('deltaSum', 'If'), 'quantileGKIf': ('quantileGK', 'If'), 'stochasticLogisticRegressionIf': ('stochasticLogisticRegression', 'If'), 'varSampIf': ('varSamp', 'If'), 'stochasticLinearRegressionIf': ('stochasticLinearRegression', 'If'), 'corrIf': ('corr', 'If'), 'quantileExactHighIf': ('quantileExactHigh', 'If'), 'kolmogorovSmirnovTestIf': ('kolmogorovSmirnovTest', 'If'), 'quantilesExactHighIf': ('quantilesExactHigh', 'If'), 'groupBitmapXorIf': ('groupBitmapXor', 'If'), 'first_valueIf': ('first_value', 'If'), 'groupBitmapOrIf': ('groupBitmapOr', 'If'), 'meanZTestIf': ('meanZTest', 'If'), 'maxIntersectionsPositionIf': ('maxIntersectionsPosition', 'If'), 'quantilesTDigestIf': ('quantilesTDigest', 'If'), 'countIf': ('count', 'If'), 'stddevSampIf': ('stddevSamp', 'If'), 'theilsUIf': ('theilsU', 'If'), 'uniqExactIf': ('uniqExact', 'If'), 'sumCountIf': ('sumCount', 'If'), 'sumMapIf': ('sumMap', 'If'), 'quantilesExactLowIf': ('quantilesExactLow', 'If'), 'argMaxIf': ('argMax', 'If'), 'contingencyIf': ('contingency', 'If'), 'quantilesGKIf': ('quantilesGK', 'If'), 'stddevPopIf': ('stddevPop', 'If'), 'uniqCombinedIf': ('uniqCombined', 'If'), 'argMinIf': ('argMin', 'If'), 'minIf': ('min', 'If'), 'groupBitmapIf': ('groupBitmap', 'If'), 'welchTTestIf': ('welchTTest', 'If'), 'quantilesDeterministicIf': ('quantilesDeterministic', 'If'), 'quantilesBFloat16WeightedIf': ('quantilesBFloat16Weighted', 'If'), 'cramersVIf': ('cramersV', 'If'), 'groupBitXorIf': ('groupBitXor', 'If'), 'quantileBFloat16WeightedIf': ('quantileBFloat16Weighted', 'If'), 'rankCorrIf': ('rankCorr', 'If'), 'anyHeavyIf': ('anyHeavy', 'If'), 'sparkBarIf': ('sparkBar', 'If'), 'quantilesExactWeightedIf': ('quantilesExactWeighted', 'If'), 'quantileTimingWeightedIf': ('quantileTimingWeighted', 'If'), 'quantileExactLowIf': ('quantileExactLow', 'If'), 'topKWeightedIf': ('topKWeighted', 'If'), 'simpleLinearRegressionIf': ('simpleLinearRegression', 'If'), 'quantileExactIf': ('quantileExact', 'If'), 'quantileIf': ('quantile', 'If'), 'groupArrayIf': ('groupArray', 'If'), 'quantileTDigestIf': ('quantileTDigest', 'If'), 'groupBitOrIf': ('groupBitOr', 'If'), 'groupBitmapAndIf': ('groupBitmapAnd', 'If'), 'quantilesInterpolatedWeightedIf': ('quantilesInterpolatedWeighted', 'If'), 'sumIf': ('sum', 'If'), 'quantileTimingIf': ('quantileTiming', 'If'), 'avgWeightedIf': ('avgWeighted', 'If'), 'sumWithOverflowIf': ('sumWithOverflow', 'If'), 'uniqThetaIf': ('uniqTheta', 'If'), 'kurtPopIf': ('kurtPop', 'If'), 'anyArray': ('any', 'Array'), 'quantileTDigestWeightedArray': ('quantileTDigestWeighted', 'Array'), 'covarPopArray': ('covarPop', 'Array'), 'last_valueArray': ('last_value', 'Array'), 'categoricalInformationValueArray': ('categoricalInformationValue', 'Array'), 'boundingRatioArray': ('boundingRatio', 'Array'), 'groupBitAndArray': ('groupBitAnd', 'Array'), 'quantilesExactArray': ('quantilesExact', 'Array'), 'exponentialMovingAverageArray': ('exponentialMovingAverage', 'Array'), 'groupUniqArrayArray': ('groupUniqArray', 'Array'), 'groupArrayLastArray': ('groupArrayLast', 'Array'), 'uniqArray': ('uniq', 'Array'), 'maxArray': ('max', 'Array'), 'groupArrayMovingSumArray': ('groupArrayMovingSum', 'Array'), 'skewSampArray': ('skewSamp', 'Array'), 'quantileInterpolatedWeightedArray': ('quantileInterpolatedWeighted', 'Array'), 'anyLastArray': ('anyLast', 'Array'), 'avgArray': ('avg', 'Array'), 'mannWhitneyUTestArray': ('mannWhitneyUTest', 'Array'), 'groupArrayInsertAtArray': ('groupArrayInsertAt', 'Array'), 'groupArrayMovingAvgArray': ('groupArrayMovingAvg', 'Array'), 'quantilesBFloat16Array': ('quantilesBFloat16', 'Array'), 'medianArray': ('median', 'Array'), 'quantilesTimingArray': ('quantilesTiming', 'Array'), 'maxMapArray': ('maxMap', 'Array'), 'sumKahanArray': ('sumKahan', 'Array'), 'largestTriangleThreeBucketsArray': ('largestTriangleThreeBuckets', 'Array'), 'skewPopArray': ('skewPop', 'Array'), 'cramersVBiasCorrectedArray': ('cramersVBiasCorrected', 'Array'), 'quantileBFloat16Array': ('quantileBFloat16', 'Array'), 'topKArray': ('topK', 'Array'), 'groupArraySampleArray': ('groupArraySample', 'Array'), 'deltaSumTimestampArray': ('deltaSumTimestamp', 'Array'), 'quantileExactWeightedArray': ('quantileExactWeighted', 'Array'), 'quantilesTDigestWeightedArray': ('quantilesTDigestWeighted', 'Array'), 'maxIntersectionsArray': ('maxIntersections', 'Array'), 'entropyArray': ('entropy', 'Array'), 'uniqCombined64Array': ('uniqCombined64', 'Array'), 'kurtSampArray': ('kurtSamp', 'Array'), 'varPopArray': ('varPop', 'Array'), 'studentTTestArray': ('studentTTest', 'Array'), 'quantilesTimingWeightedArray': ('quantilesTimingWeighted', 'Array'), 'minMapArray': ('minMap', 'Array'), 'intervalLengthSumArray': ('intervalLengthSum', 'Array'), 'uniqHLL12Array': ('uniqHLL12', 'Array'), 'quantilesArray': ('quantiles', 'Array'), 'covarSampArray': ('covarSamp', 'Array'), 'quantileDeterministicArray': ('quantileDeterministic', 'Array'), 'deltaSumArray': ('deltaSum', 'Array'), 'quantileGKArray': ('quantileGK', 'Array'), 'stochasticLogisticRegressionArray': ('stochasticLogisticRegression', 'Array'), 'varSampArray': ('varSamp', 'Array'), 'stochasticLinearRegressionArray': ('stochasticLinearRegression', 'Array'), 'corrArray': ('corr', 'Array'), 'quantileExactHighArray': ('quantileExactHigh', 'Array'), 'kolmogorovSmirnovTestArray': ('kolmogorovSmirnovTest', 'Array'), 'quantilesExactHighArray': ('quantilesExactHigh', 'Array'), 'groupBitmapXorArray': ('groupBitmapXor', 'Array'), 'first_valueArray': ('first_value', 'Array'), 'groupBitmapOrArray': ('groupBitmapOr', 'Array'), 'meanZTestArray': ('meanZTest', 'Array'), 'maxIntersectionsPositionArray': ('maxIntersectionsPosition', 'Array'), 'quantilesTDigestArray': ('quantilesTDigest', 'Array'), 'countArray': ('count', 'Array'), 'stddevSampArray': ('stddevSamp', 'Array'), 'theilsUArray': ('theilsU', 'Array'), 'uniqExactArray': ('uniqExact', 'Array'), 'sumCountArray': ('sumCount', 'Array'), 'sumMapArray': ('sumMap', 'Array'), 'quantilesExactLowArray': ('quantilesExactLow', 'Array'), 'argMaxArray': ('argMax', 'Array'), 'contingencyArray': ('contingency', 'Array'), 'quantilesGKArray': ('quantilesGK', 'Array'), 'stddevPopArray': ('stddevPop', 'Array'), 'uniqCombinedArray': ('uniqCombined', 'Array'), 'argMinArray': ('argMin', 'Array'), 'minArray': ('min', 'Array'), 'groupBitmapArray': ('groupBitmap', 'Array'), 'welchTTestArray': ('welchTTest', 'Array'), 'quantilesDeterministicArray': ('quantilesDeterministic', 'Array'), 'quantilesBFloat16WeightedArray': ('quantilesBFloat16Weighted', 'Array'), 'cramersVArray': ('cramersV', 'Array'), 'groupBitXorArray': ('groupBitXor', 'Array'), 'quantileBFloat16WeightedArray': ('quantileBFloat16Weighted', 'Array'), 'rankCorrArray': ('rankCorr', 'Array'), 'anyHeavyArray': ('anyHeavy', 'Array'), 'sparkBarArray': ('sparkBar', 'Array'), 'quantilesExactWeightedArray': ('quantilesExactWeighted', 'Array'), 'quantileTimingWeightedArray': ('quantileTimingWeighted', 'Array'), 'quantileExactLowArray': ('quantileExactLow', 'Array'), 'topKWeightedArray': ('topKWeighted', 'Array'), 'simpleLinearRegressionArray': ('simpleLinearRegression', 'Array'), 'quantileExactArray': ('quantileExact', 'Array'), 'quantileArray': ('quantile', 'Array'), 'groupArrayArray': ('groupArray', 'Array'), 'quantileTDigestArray': ('quantileTDigest', 'Array'), 'groupBitOrArray': ('groupBitOr', 'Array'), 'groupBitmapAndArray': ('groupBitmapAnd', 'Array'), 'quantilesInterpolatedWeightedArray': ('quantilesInterpolatedWeighted', 'Array'), 'sumArray': ('sum', 'Array'), 'quantileTimingArray': ('quantileTiming', 'Array'), 'avgWeightedArray': ('avgWeighted', 'Array'), 'sumWithOverflowArray': ('sumWithOverflow', 'Array'), 'uniqThetaArray': ('uniqTheta', 'Array'), 'kurtPopArray': ('kurtPop', 'Array'), 'anyArrayIf': ('any', 'ArrayIf'), 'quantileTDigestWeightedArrayIf': ('quantileTDigestWeighted', 'ArrayIf'), 'covarPopArrayIf': ('covarPop', 'ArrayIf'), 'last_valueArrayIf': ('last_value', 'ArrayIf'), 'categoricalInformationValueArrayIf': ('categoricalInformationValue', 'ArrayIf'), 'boundingRatioArrayIf': ('boundingRatio', 'ArrayIf'), 'groupBitAndArrayIf': ('groupBitAnd', 'ArrayIf'), 'quantilesExactArrayIf': ('quantilesExact', 'ArrayIf'), 'exponentialMovingAverageArrayIf': ('exponentialMovingAverage', 'ArrayIf'), 'groupUniqArrayArrayIf': ('groupUniqArray', 'ArrayIf'), 'groupArrayLastArrayIf': ('groupArrayLast', 'ArrayIf'), 'uniqArrayIf': ('uniq', 'ArrayIf'), 'maxArrayIf': ('max', 'ArrayIf'), 'groupArrayMovingSumArrayIf': ('groupArrayMovingSum', 'ArrayIf'), 'skewSampArrayIf': ('skewSamp', 'ArrayIf'), 'quantileInterpolatedWeightedArrayIf': ('quantileInterpolatedWeighted', 'ArrayIf'), 'anyLastArrayIf': ('anyLast', 'ArrayIf'), 'avgArrayIf': ('avg', 'ArrayIf'), 'mannWhitneyUTestArrayIf': ('mannWhitneyUTest', 'ArrayIf'), 'groupArrayInsertAtArrayIf': ('groupArrayInsertAt', 'ArrayIf'), 'groupArrayMovingAvgArrayIf': ('groupArrayMovingAvg', 'ArrayIf'), 'quantilesBFloat16ArrayIf': ('quantilesBFloat16', 'ArrayIf'), 'medianArrayIf': ('median', 'ArrayIf'), 'quantilesTimingArrayIf': ('quantilesTiming', 'ArrayIf'), 'maxMapArrayIf': ('maxMap', 'ArrayIf'), 'sumKahanArrayIf': ('sumKahan', 'ArrayIf'), 'largestTriangleThreeBucketsArrayIf': ('largestTriangleThreeBuckets', 'ArrayIf'), 'skewPopArrayIf': ('skewPop', 'ArrayIf'), 'cramersVBiasCorrectedArrayIf': ('cramersVBiasCorrected', 'ArrayIf'), 'quantileBFloat16ArrayIf': ('quantileBFloat16', 'ArrayIf'), 'topKArrayIf': ('topK', 'ArrayIf'), 'groupArraySampleArrayIf': ('groupArraySample', 'ArrayIf'), 'deltaSumTimestampArrayIf': ('deltaSumTimestamp', 'ArrayIf'), 'quantileExactWeightedArrayIf': ('quantileExactWeighted', 'ArrayIf'), 'quantilesTDigestWeightedArrayIf': ('quantilesTDigestWeighted', 'ArrayIf'), 'maxIntersectionsArrayIf': ('maxIntersections', 'ArrayIf'), 'entropyArrayIf': ('entropy', 'ArrayIf'), 'uniqCombined64ArrayIf': ('uniqCombined64', 'ArrayIf'), 'kurtSampArrayIf': ('kurtSamp', 'ArrayIf'), 'varPopArrayIf': ('varPop', 'ArrayIf'), 'studentTTestArrayIf': ('studentTTest', 'ArrayIf'), 'quantilesTimingWeightedArrayIf': ('quantilesTimingWeighted', 'ArrayIf'), 'minMapArrayIf': ('minMap', 'ArrayIf'), 'intervalLengthSumArrayIf': ('intervalLengthSum', 'ArrayIf'), 'uniqHLL12ArrayIf': ('uniqHLL12', 'ArrayIf'), 'quantilesArrayIf': ('quantiles', 'ArrayIf'), 'covarSampArrayIf': ('covarSamp', 'ArrayIf'), 'quantileDeterministicArrayIf': ('quantileDeterministic', 'ArrayIf'), 'deltaSumArrayIf': ('deltaSum', 'ArrayIf'), 'quantileGKArrayIf': ('quantileGK', 'ArrayIf'), 'stochasticLogisticRegressionArrayIf': ('stochasticLogisticRegression', 'ArrayIf'), 'varSampArrayIf': ('varSamp', 'ArrayIf'), 'stochasticLinearRegressionArrayIf': ('stochasticLinearRegression', 'ArrayIf'), 'corrArrayIf': ('corr', 'ArrayIf'), 'quantileExactHighArrayIf': ('quantileExactHigh', 'ArrayIf'), 'kolmogorovSmirnovTestArrayIf': ('kolmogorovSmirnovTest', 'ArrayIf'), 'quantilesExactHighArrayIf': ('quantilesExactHigh', 'ArrayIf'), 'groupBitmapXorArrayIf': ('groupBitmapXor', 'ArrayIf'), 'first_valueArrayIf': ('first_value', 'ArrayIf'), 'groupBitmapOrArrayIf': ('groupBitmapOr', 'ArrayIf'), 'meanZTestArrayIf': ('meanZTest', 'ArrayIf'), 'maxIntersectionsPositionArrayIf': ('maxIntersectionsPosition', 'ArrayIf'), 'quantilesTDigestArrayIf': ('quantilesTDigest', 'ArrayIf'), 'countArrayIf': ('count', 'ArrayIf'), 'stddevSampArrayIf': ('stddevSamp', 'ArrayIf'), 'theilsUArrayIf': ('theilsU', 'ArrayIf'), 'uniqExactArrayIf': ('uniqExact', 'ArrayIf'), 'sumCountArrayIf': ('sumCount', 'ArrayIf'), 'sumMapArrayIf': ('sumMap', 'ArrayIf'), 'quantilesExactLowArrayIf': ('quantilesExactLow', 'ArrayIf'), 'argMaxArrayIf': ('argMax', 'ArrayIf'), 'contingencyArrayIf': ('contingency', 'ArrayIf'), 'quantilesGKArrayIf': ('quantilesGK', 'ArrayIf'), 'stddevPopArrayIf': ('stddevPop', 'ArrayIf'), 'uniqCombinedArrayIf': ('uniqCombined', 'ArrayIf'), 'argMinArrayIf': ('argMin', 'ArrayIf'), 'minArrayIf': ('min', 'ArrayIf'), 'groupBitmapArrayIf': ('groupBitmap', 'ArrayIf'), 'welchTTestArrayIf': ('welchTTest', 'ArrayIf'), 'quantilesDeterministicArrayIf': ('quantilesDeterministic', 'ArrayIf'), 'quantilesBFloat16WeightedArrayIf': ('quantilesBFloat16Weighted', 'ArrayIf'), 'cramersVArrayIf': ('cramersV', 'ArrayIf'), 'groupBitXorArrayIf': ('groupBitXor', 'ArrayIf'), 'quantileBFloat16WeightedArrayIf': ('quantileBFloat16Weighted', 'ArrayIf'), 'rankCorrArrayIf': ('rankCorr', 'ArrayIf'), 'anyHeavyArrayIf': ('anyHeavy', 'ArrayIf'), 'sparkBarArrayIf': ('sparkBar', 'ArrayIf'), 'quantilesExactWeightedArrayIf': ('quantilesExactWeighted', 'ArrayIf'), 'quantileTimingWeightedArrayIf': ('quantileTimingWeighted', 'ArrayIf'), 'quantileExactLowArrayIf': ('quantileExactLow', 'ArrayIf'), 'topKWeightedArrayIf': ('topKWeighted', 'ArrayIf'), 'simpleLinearRegressionArrayIf': ('simpleLinearRegression', 'ArrayIf'), 'quantileExactArrayIf': ('quantileExact', 'ArrayIf'), 'quantileArrayIf': ('quantile', 'ArrayIf'), 'groupArrayArrayIf': ('groupArray', 'ArrayIf'), 'quantileTDigestArrayIf': ('quantileTDigest', 'ArrayIf'), 'groupBitOrArrayIf': ('groupBitOr', 'ArrayIf'), 'groupBitmapAndArrayIf': ('groupBitmapAnd', 'ArrayIf'), 'quantilesInterpolatedWeightedArrayIf': ('quantilesInterpolatedWeighted', 'ArrayIf'), 'sumArrayIf': ('sum', 'ArrayIf'), 'quantileTimingArrayIf': ('quantileTiming', 'ArrayIf'), 'avgWeightedArrayIf': ('avgWeighted', 'ArrayIf'), 'sumWithOverflowArrayIf': ('sumWithOverflow', 'ArrayIf'), 'uniqThetaArrayIf': ('uniqTheta', 'ArrayIf'), 'kurtPopArrayIf': ('kurtPop', 'ArrayIf'), 'anyMap': ('any', 'Map'), 'quantileTDigestWeightedMap': ('quantileTDigestWeighted', 'Map'), 'covarPopMap': ('covarPop', 'Map'), 'last_valueMap': ('last_value', 'Map'), 'categoricalInformationValueMap': ('categoricalInformationValue', 'Map'), 'boundingRatioMap': ('boundingRatio', 'Map'), 'groupBitAndMap': ('groupBitAnd', 'Map'), 'quantilesExactMap': ('quantilesExact', 'Map'), 'exponentialMovingAverageMap': ('exponentialMovingAverage', 'Map'), 'groupUniqArrayMap': ('groupUniqArray', 'Map'), 'groupArrayLastMap': ('groupArrayLast', 'Map'), 'uniqMap': ('uniq', 'Map'), 'maxMap': ('maxMap', ''), 'groupArrayMovingSumMap': ('groupArrayMovingSum', 'Map'), 'skewSampMap': ('skewSamp', 'Map'), 'quantileInterpolatedWeightedMap': ('quantileInterpolatedWeighted', 'Map'), 'anyLastMap': ('anyLast', 'Map'), 'avgMap': ('avg', 'Map'), 'mannWhitneyUTestMap': ('mannWhitneyUTest', 'Map'), 'groupArrayInsertAtMap': ('groupArrayInsertAt', 'Map'), 'groupArrayMovingAvgMap': ('groupArrayMovingAvg', 'Map'), 'quantilesBFloat16Map': ('quantilesBFloat16', 'Map'), 'medianMap': ('median', 'Map'), 'quantilesTimingMap': ('quantilesTiming', 'Map'), 'maxMapMap': ('maxMap', 'Map'), 'sumKahanMap': ('sumKahan', 'Map'), 'largestTriangleThreeBucketsMap': ('largestTriangleThreeBuckets', 'Map'), 'skewPopMap': ('skewPop', 'Map'), 'cramersVBiasCorrectedMap': ('cramersVBiasCorrected', 'Map'), 'quantileBFloat16Map': ('quantileBFloat16', 'Map'), 'topKMap': ('topK', 'Map'), 'groupArraySampleMap': ('groupArraySample', 'Map'), 'deltaSumTimestampMap': ('deltaSumTimestamp', 'Map'), 'quantileExactWeightedMap': ('quantileExactWeighted', 'Map'), 'quantilesTDigestWeightedMap': ('quantilesTDigestWeighted', 'Map'), 'maxIntersectionsMap': ('maxIntersections', 'Map'), 'entropyMap': ('entropy', 'Map'), 'uniqCombined64Map': ('uniqCombined64', 'Map'), 'kurtSampMap': ('kurtSamp', 'Map'), 'varPopMap': ('varPop', 'Map'), 'studentTTestMap': ('studentTTest', 'Map'), 'quantilesTimingWeightedMap': ('quantilesTimingWeighted', 'Map'), 'minMapMap': ('minMap', 'Map'), 'intervalLengthSumMap': ('intervalLengthSum', 'Map'), 'uniqHLL12Map': ('uniqHLL12', 'Map'), 'quantilesMap': ('quantiles', 'Map'), 'covarSampMap': ('covarSamp', 'Map'), 'quantileDeterministicMap': ('quantileDeterministic', 'Map'), 'deltaSumMap': ('deltaSum', 'Map'), 'quantileGKMap': ('quantileGK', 'Map'), 'stochasticLogisticRegressionMap': ('stochasticLogisticRegression', 'Map'), 'varSampMap': ('varSamp', 'Map'), 'stochasticLinearRegressionMap': ('stochasticLinearRegression', 'Map'), 'corrMap': ('corr', 'Map'), 'quantileExactHighMap': ('quantileExactHigh', 'Map'), 'kolmogorovSmirnovTestMap': ('kolmogorovSmirnovTest', 'Map'), 'quantilesExactHighMap': ('quantilesExactHigh', 'Map'), 'groupBitmapXorMap': ('groupBitmapXor', 'Map'), 'first_valueMap': ('first_value', 'Map'), 'groupBitmapOrMap': ('groupBitmapOr', 'Map'), 'meanZTestMap': ('meanZTest', 'Map'), 'maxIntersectionsPositionMap': ('maxIntersectionsPosition', 'Map'), 'quantilesTDigestMap': ('quantilesTDigest', 'Map'), 'countMap': ('count', 'Map'), 'stddevSampMap': ('stddevSamp', 'Map'), 'theilsUMap': ('theilsU', 'Map'), 'uniqExactMap': ('uniqExact', 'Map'), 'sumCountMap': ('sumCount', 'Map'), 'sumMapMap': ('sumMap', 'Map'), 'quantilesExactLowMap': ('quantilesExactLow', 'Map'), 'argMaxMap': ('argMax', 'Map'), 'contingencyMap': ('contingency', 'Map'), 'quantilesGKMap': ('quantilesGK', 'Map'), 'stddevPopMap': ('stddevPop', 'Map'), 'uniqCombinedMap': ('uniqCombined', 'Map'), 'argMinMap': ('argMin', 'Map'), 'minMap': ('minMap', ''), 'groupBitmapMap': ('groupBitmap', 'Map'), 'welchTTestMap': ('welchTTest', 'Map'), 'quantilesDeterministicMap': ('quantilesDeterministic', 'Map'), 'quantilesBFloat16WeightedMap': ('quantilesBFloat16Weighted', 'Map'), 'cramersVMap': ('cramersV', 'Map'), 'groupBitXorMap': ('groupBitXor', 'Map'), 'quantileBFloat16WeightedMap': ('quantileBFloat16Weighted', 'Map'), 'rankCorrMap': ('rankCorr', 'Map'), 'anyHeavyMap': ('anyHeavy', 'Map'), 'sparkBarMap': ('sparkBar', 'Map'), 'quantilesExactWeightedMap': ('quantilesExactWeighted', 'Map'), 'quantileTimingWeightedMap': ('quantileTimingWeighted', 'Map'), 'quantileExactLowMap': ('quantileExactLow', 'Map'), 'topKWeightedMap': ('topKWeighted', 'Map'), 'simpleLinearRegressionMap': ('simpleLinearRegression', 'Map'), 'quantileExactMap': ('quantileExact', 'Map'), 'quantileMap': ('quantile', 'Map'), 'groupArrayMap': ('groupArray', 'Map'), 'quantileTDigestMap': ('quantileTDigest', 'Map'), 'groupBitOrMap': ('groupBitOr', 'Map'), 'groupBitmapAndMap': ('groupBitmapAnd', 'Map'), 'quantilesInterpolatedWeightedMap': ('quantilesInterpolatedWeighted', 'Map'), 'sumMap': ('sumMap', ''), 'quantileTimingMap': ('quantileTiming', 'Map'), 'avgWeightedMap': ('avgWeighted', 'Map'), 'sumWithOverflowMap': ('sumWithOverflow', 'Map'), 'uniqThetaMap': ('uniqTheta', 'Map'), 'kurtPopMap': ('kurtPop', 'Map'), 'anySimpleState': ('any', 'SimpleState'), 'quantileTDigestWeightedSimpleState': ('quantileTDigestWeighted', 'SimpleState'), 'covarPopSimpleState': ('covarPop', 'SimpleState'), 'last_valueSimpleState': ('last_value', 'SimpleState'), 'categoricalInformationValueSimpleState': ('categoricalInformationValue', 'SimpleState'), 'boundingRatioSimpleState': ('boundingRatio', 'SimpleState'), 'groupBitAndSimpleState': ('groupBitAnd', 'SimpleState'), 'quantilesExactSimpleState': ('quantilesExact', 'SimpleState'), 'exponentialMovingAverageSimpleState': ('exponentialMovingAverage', 'SimpleState'), 'groupUniqArraySimpleState': ('groupUniqArray', 'SimpleState'), 'groupArrayLastSimpleState': ('groupArrayLast', 'SimpleState'), 'uniqSimpleState': ('uniq', 'SimpleState'), 'maxSimpleState': ('max', 'SimpleState'), 'groupArrayMovingSumSimpleState': ('groupArrayMovingSum', 'SimpleState'), 'skewSampSimpleState': ('skewSamp', 'SimpleState'), 'quantileInterpolatedWeightedSimpleState': ('quantileInterpolatedWeighted', 'SimpleState'), 'anyLastSimpleState': ('anyLast', 'SimpleState'), 'avgSimpleState': ('avg', 'SimpleState'), 'mannWhitneyUTestSimpleState': ('mannWhitneyUTest', 'SimpleState'), 'groupArrayInsertAtSimpleState': ('groupArrayInsertAt', 'SimpleState'), 'groupArrayMovingAvgSimpleState': ('groupArrayMovingAvg', 'SimpleState'), 'quantilesBFloat16SimpleState': ('quantilesBFloat16', 'SimpleState'), 'medianSimpleState': ('median', 'SimpleState'), 'quantilesTimingSimpleState': ('quantilesTiming', 'SimpleState'), 'maxMapSimpleState': ('maxMap', 'SimpleState'), 'sumKahanSimpleState': ('sumKahan', 'SimpleState'), 'largestTriangleThreeBucketsSimpleState': ('largestTriangleThreeBuckets', 'SimpleState'), 'skewPopSimpleState': ('skewPop', 'SimpleState'), 'cramersVBiasCorrectedSimpleState': ('cramersVBiasCorrected', 'SimpleState'), 'quantileBFloat16SimpleState': ('quantileBFloat16', 'SimpleState'), 'topKSimpleState': ('topK', 'SimpleState'), 'groupArraySampleSimpleState': ('groupArraySample', 'SimpleState'), 'deltaSumTimestampSimpleState': ('deltaSumTimestamp', 'SimpleState'), 'quantileExactWeightedSimpleState': ('quantileExactWeighted', 'SimpleState'), 'quantilesTDigestWeightedSimpleState': ('quantilesTDigestWeighted', 'SimpleState'), 'maxIntersectionsSimpleState': ('maxIntersections', 'SimpleState'), 'entropySimpleState': ('entropy', 'SimpleState'), 'uniqCombined64SimpleState': ('uniqCombined64', 'SimpleState'), 'kurtSampSimpleState': ('kurtSamp', 'SimpleState'), 'varPopSimpleState': ('varPop', 'SimpleState'), 'studentTTestSimpleState': ('studentTTest', 'SimpleState'), 'quantilesTimingWeightedSimpleState': ('quantilesTimingWeighted', 'SimpleState'), 'minMapSimpleState': ('minMap', 'SimpleState'), 'intervalLengthSumSimpleState': ('intervalLengthSum', 'SimpleState'), 'uniqHLL12SimpleState': ('uniqHLL12', 'SimpleState'), 'quantilesSimpleState': ('quantiles', 'SimpleState'), 'covarSampSimpleState': ('covarSamp', 'SimpleState'), 'quantileDeterministicSimpleState': ('quantileDeterministic', 'SimpleState'), 'deltaSumSimpleState': ('deltaSum', 'SimpleState'), 'quantileGKSimpleState': ('quantileGK', 'SimpleState'), 'stochasticLogisticRegressionSimpleState': ('stochasticLogisticRegression', 'SimpleState'), 'varSampSimpleState': ('varSamp', 'SimpleState'), 'stochasticLinearRegressionSimpleState': ('stochasticLinearRegression', 'SimpleState'), 'corrSimpleState': ('corr', 'SimpleState'), 'quantileExactHighSimpleState': ('quantileExactHigh', 'SimpleState'), 'kolmogorovSmirnovTestSimpleState': ('kolmogorovSmirnovTest', 'SimpleState'), 'quantilesExactHighSimpleState': ('quantilesExactHigh', 'SimpleState'), 'groupBitmapXorSimpleState': ('groupBitmapXor', 'SimpleState'), 'first_valueSimpleState': ('first_value', 'SimpleState'), 'groupBitmapOrSimpleState': ('groupBitmapOr', 'SimpleState'), 'meanZTestSimpleState': ('meanZTest', 'SimpleState'), 'maxIntersectionsPositionSimpleState': ('maxIntersectionsPosition', 'SimpleState'), 'quantilesTDigestSimpleState': ('quantilesTDigest', 'SimpleState'), 'countSimpleState': ('count', 'SimpleState'), 'stddevSampSimpleState': ('stddevSamp', 'SimpleState'), 'theilsUSimpleState': ('theilsU', 'SimpleState'), 'uniqExactSimpleState': ('uniqExact', 'SimpleState'), 'sumCountSimpleState': ('sumCount', 'SimpleState'), 'sumMapSimpleState': ('sumMap', 'SimpleState'), 'quantilesExactLowSimpleState': ('quantilesExactLow', 'SimpleState'), 'argMaxSimpleState': ('argMax', 'SimpleState'), 'contingencySimpleState': ('contingency', 'SimpleState'), 'quantilesGKSimpleState': ('quantilesGK', 'SimpleState'), 'stddevPopSimpleState': ('stddevPop', 'SimpleState'), 'uniqCombinedSimpleState': ('uniqCombined', 'SimpleState'), 'argMinSimpleState': ('argMin', 'SimpleState'), 'minSimpleState': ('min', 'SimpleState'), 'groupBitmapSimpleState': ('groupBitmap', 'SimpleState'), 'welchTTestSimpleState': ('welchTTest', 'SimpleState'), 'quantilesDeterministicSimpleState': ('quantilesDeterministic', 'SimpleState'), 'quantilesBFloat16WeightedSimpleState': ('quantilesBFloat16Weighted', 'SimpleState'), 'cramersVSimpleState': ('cramersV', 'SimpleState'), 'groupBitXorSimpleState': ('groupBitXor', 'SimpleState'), 'quantileBFloat16WeightedSimpleState': ('quantileBFloat16Weighted', 'SimpleState'), 'rankCorrSimpleState': ('rankCorr', 'SimpleState'), 'anyHeavySimpleState': ('anyHeavy', 'SimpleState'), 'sparkBarSimpleState': ('sparkBar', 'SimpleState'), 'quantilesExactWeightedSimpleState': ('quantilesExactWeighted', 'SimpleState'), 'quantileTimingWeightedSimpleState': ('quantileTimingWeighted', 'SimpleState'), 'quantileExactLowSimpleState': ('quantileExactLow', 'SimpleState'), 'topKWeightedSimpleState': ('topKWeighted', 'SimpleState'), 'simpleLinearRegressionSimpleState': ('simpleLinearRegression', 'SimpleState'), 'quantileExactSimpleState': ('quantileExact', 'SimpleState'), 'quantileSimpleState': ('quantile', 'SimpleState'), 'groupArraySimpleState': ('groupArray', 'SimpleState'), 'quantileTDigestSimpleState': ('quantileTDigest', 'SimpleState'), 'groupBitOrSimpleState': ('groupBitOr', 'SimpleState'), 'groupBitmapAndSimpleState': ('groupBitmapAnd', 'SimpleState'), 'quantilesInterpolatedWeightedSimpleState': ('quantilesInterpolatedWeighted', 'SimpleState'), 'sumSimpleState': ('sum', 'SimpleState'), 'quantileTimingSimpleState': ('quantileTiming', 'SimpleState'), 'avgWeightedSimpleState': ('avgWeighted', 'SimpleState'), 'sumWithOverflowSimpleState': ('sumWithOverflow', 'SimpleState'), 'uniqThetaSimpleState': ('uniqTheta', 'SimpleState'), 'kurtPopSimpleState': ('kurtPop', 'SimpleState'), 'anyState': ('any', 'State'), 'quantileTDigestWeightedState': ('quantileTDigestWeighted', 'State'), 'covarPopState': ('covarPop', 'State'), 'last_valueState': ('last_value', 'State'), 'categoricalInformationValueState': ('categoricalInformationValue', 'State'), 'boundingRatioState': ('boundingRatio', 'State'), 'groupBitAndState': ('groupBitAnd', 'State'), 'quantilesExactState': ('quantilesExact', 'State'), 'exponentialMovingAverageState': ('exponentialMovingAverage', 'State'), 'groupUniqArrayState': ('groupUniqArray', 'State'), 'groupArrayLastState': ('groupArrayLast', 'State'), 'uniqState': ('uniq', 'State'), 'maxState': ('max', 'State'), 'groupArrayMovingSumState': ('groupArrayMovingSum', 'State'), 'skewSampState': ('skewSamp', 'State'), 'quantileInterpolatedWeightedState': ('quantileInterpolatedWeighted', 'State'), 'anyLastState': ('anyLast', 'State'), 'avgState': ('avg', 'State'), 'mannWhitneyUTestState': ('mannWhitneyUTest', 'State'), 'groupArrayInsertAtState': ('groupArrayInsertAt', 'State'), 'groupArrayMovingAvgState': ('groupArrayMovingAvg', 'State'), 'quantilesBFloat16State': ('quantilesBFloat16', 'State'), 'medianState': ('median', 'State'), 'quantilesTimingState': ('quantilesTiming', 'State'), 'maxMapState': ('maxMap', 'State'), 'sumKahanState': ('sumKahan', 'State'), 'largestTriangleThreeBucketsState': ('largestTriangleThreeBuckets', 'State'), 'skewPopState': ('skewPop', 'State'), 'cramersVBiasCorrectedState': ('cramersVBiasCorrected', 'State'), 'quantileBFloat16State': ('quantileBFloat16', 'State'), 'topKState': ('topK', 'State'), 'groupArraySampleState': ('groupArraySample', 'State'), 'deltaSumTimestampState': ('deltaSumTimestamp', 'State'), 'quantileExactWeightedState': ('quantileExactWeighted', 'State'), 'quantilesTDigestWeightedState': ('quantilesTDigestWeighted', 'State'), 'maxIntersectionsState': ('maxIntersections', 'State'), 'entropyState': ('entropy', 'State'), 'uniqCombined64State': ('uniqCombined64', 'State'), 'kurtSampState': ('kurtSamp', 'State'), 'varPopState': ('varPop', 'State'), 'studentTTestState': ('studentTTest', 'State'), 'quantilesTimingWeightedState': ('quantilesTimingWeighted', 'State'), 'minMapState': ('minMap', 'State'), 'intervalLengthSumState': ('intervalLengthSum', 'State'), 'uniqHLL12State': ('uniqHLL12', 'State'), 'quantilesState': ('quantiles', 'State'), 'covarSampState': ('covarSamp', 'State'), 'quantileDeterministicState': ('quantileDeterministic', 'State'), 'deltaSumState': ('deltaSum', 'State'), 'quantileGKState': ('quantileGK', 'State'), 'stochasticLogisticRegressionState': ('stochasticLogisticRegression', 'State'), 'varSampState': ('varSamp', 'State'), 'stochasticLinearRegressionState': ('stochasticLinearRegression', 'State'), 'corrState': ('corr', 'State'), 'quantileExactHighState': ('quantileExactHigh', 'State'), 'kolmogorovSmirnovTestState': ('kolmogorovSmirnovTest', 'State'), 'quantilesExactHighState': ('quantilesExactHigh', 'State'), 'groupBitmapXorState': ('groupBitmapXor', 'State'), 'first_valueState': ('first_value', 'State'), 'groupBitmapOrState': ('groupBitmapOr', 'State'), 'meanZTestState': ('meanZTest', 'State'), 'maxIntersectionsPositionState': ('maxIntersectionsPosition', 'State'), 'quantilesTDigestState': ('quantilesTDigest', 'State'), 'countState': ('count', 'State'), 'stddevSampState': ('stddevSamp', 'State'), 'theilsUState': ('theilsU', 'State'), 'uniqExactState': ('uniqExact', 'State'), 'sumCountState': ('sumCount', 'State'), 'sumMapState': ('sumMap', 'State'), 'quantilesExactLowState': ('quantilesExactLow', 'State'), 'argMaxState': ('argMax', 'State'), 'contingencyState': ('contingency', 'State'), 'quantilesGKState': ('quantilesGK', 'State'), 'stddevPopState': ('stddevPop', 'State'), 'uniqCombinedState': ('uniqCombined', 'State'), 'argMinState': ('argMin', 'State'), 'minState': ('min', 'State'), 'groupBitmapState': ('groupBitmap', 'State'), 'welchTTestState': ('welchTTest', 'State'), 'quantilesDeterministicState': ('quantilesDeterministic', 'State'), 'quantilesBFloat16WeightedState': ('quantilesBFloat16Weighted', 'State'), 'cramersVState': ('cramersV', 'State'), 'groupBitXorState': ('groupBitXor', 'State'), 'quantileBFloat16WeightedState': ('quantileBFloat16Weighted', 'State'), 'rankCorrState': ('rankCorr', 'State'), 'anyHeavyState': ('anyHeavy', 'State'), 'sparkBarState': ('sparkBar', 'State'), 'quantilesExactWeightedState': ('quantilesExactWeighted', 'State'), 'quantileTimingWeightedState': ('quantileTimingWeighted', 'State'), 'quantileExactLowState': ('quantileExactLow', 'State'), 'topKWeightedState': ('topKWeighted', 'State'), 'simpleLinearRegressionState': ('simpleLinearRegression', 'State'), 'quantileExactState': ('quantileExact', 'State'), 'quantileState': ('quantile', 'State'), 'groupArrayState': ('groupArray', 'State'), 'quantileTDigestState': ('quantileTDigest', 'State'), 'groupBitOrState': ('groupBitOr', 'State'), 'groupBitmapAndState': ('groupBitmapAnd', 'State'), 'quantilesInterpolatedWeightedState': ('quantilesInterpolatedWeighted', 'State'), 'sumState': ('sum', 'State'), 'quantileTimingState': ('quantileTiming', 'State'), 'avgWeightedState': ('avgWeighted', 'State'), 'sumWithOverflowState': ('sumWithOverflow', 'State'), 'uniqThetaState': ('uniqTheta', 'State'), 'kurtPopState': ('kurtPop', 'State'), 'anyMerge': ('any', 'Merge'), 'quantileTDigestWeightedMerge': ('quantileTDigestWeighted', 'Merge'), 'covarPopMerge': ('covarPop', 'Merge'), 'last_valueMerge': ('last_value', 'Merge'), 'categoricalInformationValueMerge': ('categoricalInformationValue', 'Merge'), 'boundingRatioMerge': ('boundingRatio', 'Merge'), 'groupBitAndMerge': ('groupBitAnd', 'Merge'), 'quantilesExactMerge': ('quantilesExact', 'Merge'), 'exponentialMovingAverageMerge': ('exponentialMovingAverage', 'Merge'), 'groupUniqArrayMerge': ('groupUniqArray', 'Merge'), 'groupArrayLastMerge': ('groupArrayLast', 'Merge'), 'uniqMerge': ('uniq', 'Merge'), 'maxMerge': ('max', 'Merge'), 'groupArrayMovingSumMerge': ('groupArrayMovingSum', 'Merge'), 'skewSampMerge': ('skewSamp', 'Merge'), 'quantileInterpolatedWeightedMerge': ('quantileInterpolatedWeighted', 'Merge'), 'anyLastMerge': ('anyLast', 'Merge'), 'avgMerge': ('avg', 'Merge'), 'mannWhitneyUTestMerge': ('mannWhitneyUTest', 'Merge'), 'groupArrayInsertAtMerge': ('groupArrayInsertAt', 'Merge'), 'groupArrayMovingAvgMerge': ('groupArrayMovingAvg', 'Merge'), 'quantilesBFloat16Merge': ('quantilesBFloat16', 'Merge'), 'medianMerge': ('median', 'Merge'), 'quantilesTimingMerge': ('quantilesTiming', 'Merge'), 'maxMapMerge': ('maxMap', 'Merge'), 'sumKahanMerge': ('sumKahan', 'Merge'), 'largestTriangleThreeBucketsMerge': ('largestTriangleThreeBuckets', 'Merge'), 'skewPopMerge': ('skewPop', 'Merge'), 'cramersVBiasCorrectedMerge': ('cramersVBiasCorrected', 'Merge'), 'quantileBFloat16Merge': ('quantileBFloat16', 'Merge'), 'topKMerge': ('topK', 'Merge'), 'groupArraySampleMerge': ('groupArraySample', 'Merge'), 'deltaSumTimestampMerge': ('deltaSumTimestamp', 'Merge'), 'quantileExactWeightedMerge': ('quantileExactWeighted', 'Merge'), 'quantilesTDigestWeightedMerge': ('quantilesTDigestWeighted', 'Merge'), 'maxIntersectionsMerge': ('maxIntersections', 'Merge'), 'entropyMerge': ('entropy', 'Merge'), 'uniqCombined64Merge': ('uniqCombined64', 'Merge'), 'kurtSampMerge': ('kurtSamp', 'Merge'), 'varPopMerge': ('varPop', 'Merge'), 'studentTTestMerge': ('studentTTest', 'Merge'), 'quantilesTimingWeightedMerge': ('quantilesTimingWeighted', 'Merge'), 'minMapMerge': ('minMap', 'Merge'), 'intervalLengthSumMerge': ('intervalLengthSum', 'Merge'), 'uniqHLL12Merge': ('uniqHLL12', 'Merge'), 'quantilesMerge': ('quantiles', 'Merge'), 'covarSampMerge': ('covarSamp', 'Merge'), 'quantileDeterministicMerge': ('quantileDeterministic', 'Merge'), 'deltaSumMerge': ('deltaSum', 'Merge'), 'quantileGKMerge': ('quantileGK', 'Merge'), 'stochasticLogisticRegressionMerge': ('stochasticLogisticRegression', 'Merge'), 'varSampMerge': ('varSamp', 'Merge'), 'stochasticLinearRegressionMerge': ('stochasticLinearRegression', 'Merge'), 'corrMerge': ('corr', 'Merge'), 'quantileExactHighMerge': ('quantileExactHigh', 'Merge'), 'kolmogorovSmirnovTestMerge': ('kolmogorovSmirnovTest', 'Merge'), 'quantilesExactHighMerge': ('quantilesExactHigh', 'Merge'), 'groupBitmapXorMerge': ('groupBitmapXor', 'Merge'), 'first_valueMerge': ('first_value', 'Merge'), 'groupBitmapOrMerge': ('groupBitmapOr', 'Merge'), 'meanZTestMerge': ('meanZTest', 'Merge'), 'maxIntersectionsPositionMerge': ('maxIntersectionsPosition', 'Merge'), 'quantilesTDigestMerge': ('quantilesTDigest', 'Merge'), 'countMerge': ('count', 'Merge'), 'stddevSampMerge': ('stddevSamp', 'Merge'), 'theilsUMerge': ('theilsU', 'Merge'), 'uniqExactMerge': ('uniqExact', 'Merge'), 'sumCountMerge': ('sumCount', 'Merge'), 'sumMapMerge': ('sumMap', 'Merge'), 'quantilesExactLowMerge': ('quantilesExactLow', 'Merge'), 'argMaxMerge': ('argMax', 'Merge'), 'contingencyMerge': ('contingency', 'Merge'), 'quantilesGKMerge': ('quantilesGK', 'Merge'), 'stddevPopMerge': ('stddevPop', 'Merge'), 'uniqCombinedMerge': ('uniqCombined', 'Merge'), 'argMinMerge': ('argMin', 'Merge'), 'minMerge': ('min', 'Merge'), 'groupBitmapMerge': ('groupBitmap', 'Merge'), 'welchTTestMerge': ('welchTTest', 'Merge'), 'quantilesDeterministicMerge': ('quantilesDeterministic', 'Merge'), 'quantilesBFloat16WeightedMerge': ('quantilesBFloat16Weighted', 'Merge'), 'cramersVMerge': ('cramersV', 'Merge'), 'groupBitXorMerge': ('groupBitXor', 'Merge'), 'quantileBFloat16WeightedMerge': ('quantileBFloat16Weighted', 'Merge'), 'rankCorrMerge': ('rankCorr', 'Merge'), 'anyHeavyMerge': ('anyHeavy', 'Merge'), 'sparkBarMerge': ('sparkBar', 'Merge'), 'quantilesExactWeightedMerge': ('quantilesExactWeighted', 'Merge'), 'quantileTimingWeightedMerge': ('quantileTimingWeighted', 'Merge'), 'quantileExactLowMerge': ('quantileExactLow', 'Merge'), 'topKWeightedMerge': ('topKWeighted', 'Merge'), 'simpleLinearRegressionMerge': ('simpleLinearRegression', 'Merge'), 'quantileExactMerge': ('quantileExact', 'Merge'), 'quantileMerge': ('quantile', 'Merge'), 'groupArrayMerge': ('groupArray', 'Merge'), 'quantileTDigestMerge': ('quantileTDigest', 'Merge'), 'groupBitOrMerge': ('groupBitOr', 'Merge'), 'groupBitmapAndMerge': ('groupBitmapAnd', 'Merge'), 'quantilesInterpolatedWeightedMerge': ('quantilesInterpolatedWeighted', 'Merge'), 'sumMerge': ('sum', 'Merge'), 'quantileTimingMerge': ('quantileTiming', 'Merge'), 'avgWeightedMerge': ('avgWeighted', 'Merge'), 'sumWithOverflowMerge': ('sumWithOverflow', 'Merge'), 'uniqThetaMerge': ('uniqTheta', 'Merge'), 'kurtPopMerge': ('kurtPop', 'Merge'), 'anyMergeState': ('any', 'MergeState'), 'quantileTDigestWeightedMergeState': ('quantileTDigestWeighted', 'MergeState'), 'covarPopMergeState': ('covarPop', 'MergeState'), 'last_valueMergeState': ('last_value', 'MergeState'), 'categoricalInformationValueMergeState': ('categoricalInformationValue', 'MergeState'), 'boundingRatioMergeState': ('boundingRatio', 'MergeState'), 'groupBitAndMergeState': ('groupBitAnd', 'MergeState'), 'quantilesExactMergeState': ('quantilesExact', 'MergeState'), 'exponentialMovingAverageMergeState': ('exponentialMovingAverage', 'MergeState'), 'groupUniqArrayMergeState': ('groupUniqArray', 'MergeState'), 'groupArrayLastMergeState': ('groupArrayLast', 'MergeState'), 'uniqMergeState': ('uniq', 'MergeState'), 'maxMergeState': ('max', 'MergeState'), 'groupArrayMovingSumMergeState': ('groupArrayMovingSum', 'MergeState'), 'skewSampMergeState': ('skewSamp', 'MergeState'), 'quantileInterpolatedWeightedMergeState': ('quantileInterpolatedWeighted', 'MergeState'), 'anyLastMergeState': ('anyLast', 'MergeState'), 'avgMergeState': ('avg', 'MergeState'), 'mannWhitneyUTestMergeState': ('mannWhitneyUTest', 'MergeState'), 'groupArrayInsertAtMergeState': ('groupArrayInsertAt', 'MergeState'), 'groupArrayMovingAvgMergeState': ('groupArrayMovingAvg', 'MergeState'), 'quantilesBFloat16MergeState': ('quantilesBFloat16', 'MergeState'), 'medianMergeState': ('median', 'MergeState'), 'quantilesTimingMergeState': ('quantilesTiming', 'MergeState'), 'maxMapMergeState': ('maxMap', 'MergeState'), 'sumKahanMergeState': ('sumKahan', 'MergeState'), 'largestTriangleThreeBucketsMergeState': ('largestTriangleThreeBuckets', 'MergeState'), 'skewPopMergeState': ('skewPop', 'MergeState'), 'cramersVBiasCorrectedMergeState': ('cramersVBiasCorrected', 'MergeState'), 'quantileBFloat16MergeState': ('quantileBFloat16', 'MergeState'), 'topKMergeState': ('topK', 'MergeState'), 'groupArraySampleMergeState': ('groupArraySample', 'MergeState'), 'deltaSumTimestampMergeState': ('deltaSumTimestamp', 'MergeState'), 'quantileExactWeightedMergeState': ('quantileExactWeighted', 'MergeState'), 'quantilesTDigestWeightedMergeState': ('quantilesTDigestWeighted', 'MergeState'), 'maxIntersectionsMergeState': ('maxIntersections', 'MergeState'), 'entropyMergeState': ('entropy', 'MergeState'), 'uniqCombined64MergeState': ('uniqCombined64', 'MergeState'), 'kurtSampMergeState': ('kurtSamp', 'MergeState'), 'varPopMergeState': ('varPop', 'MergeState'), 'studentTTestMergeState': ('studentTTest', 'MergeState'), 'quantilesTimingWeightedMergeState': ('quantilesTimingWeighted', 'MergeState'), 'minMapMergeState': ('minMap', 'MergeState'), 'intervalLengthSumMergeState': ('intervalLengthSum', 'MergeState'), 'uniqHLL12MergeState': ('uniqHLL12', 'MergeState'), 'quantilesMergeState': ('quantiles', 'MergeState'), 'covarSampMergeState': ('covarSamp', 'MergeState'), 'quantileDeterministicMergeState': ('quantileDeterministic', 'MergeState'), 'deltaSumMergeState': ('deltaSum', 'MergeState'), 'quantileGKMergeState': ('quantileGK', 'MergeState'), 'stochasticLogisticRegressionMergeState': ('stochasticLogisticRegression', 'MergeState'), 'varSampMergeState': ('varSamp', 'MergeState'), 'stochasticLinearRegressionMergeState': ('stochasticLinearRegression', 'MergeState'), 'corrMergeState': ('corr', 'MergeState'), 'quantileExactHighMergeState': ('quantileExactHigh', 'MergeState'), 'kolmogorovSmirnovTestMergeState': ('kolmogorovSmirnovTest', 'MergeState'), 'quantilesExactHighMergeState': ('quantilesExactHigh', 'MergeState'), 'groupBitmapXorMergeState': ('groupBitmapXor', 'MergeState'), 'first_valueMergeState': ('first_value', 'MergeState'), 'groupBitmapOrMergeState': ('groupBitmapOr', 'MergeState'), 'meanZTestMergeState': ('meanZTest', 'MergeState'), 'maxIntersectionsPositionMergeState': ('maxIntersectionsPosition', 'MergeState'), 'quantilesTDigestMergeState': ('quantilesTDigest', 'MergeState'), 'countMergeState': ('count', 'MergeState'), 'stddevSampMergeState': ('stddevSamp', 'MergeState'), 'theilsUMergeState': ('theilsU', 'MergeState'), 'uniqExactMergeState': ('uniqExact', 'MergeState'), 'sumCountMergeState': ('sumCount', 'MergeState'), 'sumMapMergeState': ('sumMap', 'MergeState'), 'quantilesExactLowMergeState': ('quantilesExactLow', 'MergeState'), 'argMaxMergeState': ('argMax', 'MergeState'), 'contingencyMergeState': ('contingency', 'MergeState'), 'quantilesGKMergeState': ('quantilesGK', 'MergeState'), 'stddevPopMergeState': ('stddevPop', 'MergeState'), 'uniqCombinedMergeState': ('uniqCombined', 'MergeState'), 'argMinMergeState': ('argMin', 'MergeState'), 'minMergeState': ('min', 'MergeState'), 'groupBitmapMergeState': ('groupBitmap', 'MergeState'), 'welchTTestMergeState': ('welchTTest', 'MergeState'), 'quantilesDeterministicMergeState': ('quantilesDeterministic', 'MergeState'), 'quantilesBFloat16WeightedMergeState': ('quantilesBFloat16Weighted', 'MergeState'), 'cramersVMergeState': ('cramersV', 'MergeState'), 'groupBitXorMergeState': ('groupBitXor', 'MergeState'), 'quantileBFloat16WeightedMergeState': ('quantileBFloat16Weighted', 'MergeState'), 'rankCorrMergeState': ('rankCorr', 'MergeState'), 'anyHeavyMergeState': ('anyHeavy', 'MergeState'), 'sparkBarMergeState': ('sparkBar', 'MergeState'), 'quantilesExactWeightedMergeState': ('quantilesExactWeighted', 'MergeState'), 'quantileTimingWeightedMergeState': ('quantileTimingWeighted', 'MergeState'), 'quantileExactLowMergeState': ('quantileExactLow', 'MergeState'), 'topKWeightedMergeState': ('topKWeighted', 'MergeState'), 'simpleLinearRegressionMergeState': ('simpleLinearRegression', 'MergeState'), 'quantileExactMergeState': ('quantileExact', 'MergeState'), 'quantileMergeState': ('quantile', 'MergeState'), 'groupArrayMergeState': ('groupArray', 'MergeState'), 'quantileTDigestMergeState': ('quantileTDigest', 'MergeState'), 'groupBitOrMergeState': ('groupBitOr', 'MergeState'), 'groupBitmapAndMergeState': ('groupBitmapAnd', 'MergeState'), 'quantilesInterpolatedWeightedMergeState': ('quantilesInterpolatedWeighted', 'MergeState'), 'sumMergeState': ('sum', 'MergeState'), 'quantileTimingMergeState': ('quantileTiming', 'MergeState'), 'avgWeightedMergeState': ('avgWeighted', 'MergeState'), 'sumWithOverflowMergeState': ('sumWithOverflow', 'MergeState'), 'uniqThetaMergeState': ('uniqTheta', 'MergeState'), 'kurtPopMergeState': ('kurtPop', 'MergeState'), 'anyForEach': ('any', 'ForEach'), 'quantileTDigestWeightedForEach': ('quantileTDigestWeighted', 'ForEach'), 'covarPopForEach': ('covarPop', 'ForEach'), 'last_valueForEach': ('last_value', 'ForEach'), 'categoricalInformationValueForEach': ('categoricalInformationValue', 'ForEach'), 'boundingRatioForEach': ('boundingRatio', 'ForEach'), 'groupBitAndForEach': ('groupBitAnd', 'ForEach'), 'quantilesExactForEach': ('quantilesExact', 'ForEach'), 'exponentialMovingAverageForEach': ('exponentialMovingAverage', 'ForEach'), 'groupUniqArrayForEach': ('groupUniqArray', 'ForEach'), 'groupArrayLastForEach': ('groupArrayLast', 'ForEach'), 'uniqForEach': ('uniq', 'ForEach'), 'maxForEach': ('max', 'ForEach'), 'groupArrayMovingSumForEach': ('groupArrayMovingSum', 'ForEach'), 'skewSampForEach': ('skewSamp', 'ForEach'), 'quantileInterpolatedWeightedForEach': ('quantileInterpolatedWeighted', 'ForEach'), 'anyLastForEach': ('anyLast', 'ForEach'), 'avgForEach': ('avg', 'ForEach'), 'mannWhitneyUTestForEach': ('mannWhitneyUTest', 'ForEach'), 'groupArrayInsertAtForEach': ('groupArrayInsertAt', 'ForEach'), 'groupArrayMovingAvgForEach': ('groupArrayMovingAvg', 'ForEach'), 'quantilesBFloat16ForEach': ('quantilesBFloat16', 'ForEach'), 'medianForEach': ('median', 'ForEach'), 'quantilesTimingForEach': ('quantilesTiming', 'ForEach'), 'maxMapForEach': ('maxMap', 'ForEach'), 'sumKahanForEach': ('sumKahan', 'ForEach'), 'largestTriangleThreeBucketsForEach': ('largestTriangleThreeBuckets', 'ForEach'), 'skewPopForEach': ('skewPop', 'ForEach'), 'cramersVBiasCorrectedForEach': ('cramersVBiasCorrected', 'ForEach'), 'quantileBFloat16ForEach': ('quantileBFloat16', 'ForEach'), 'topKForEach': ('topK', 'ForEach'), 'groupArraySampleForEach': ('groupArraySample', 'ForEach'), 'deltaSumTimestampForEach': ('deltaSumTimestamp', 'ForEach'), 'quantileExactWeightedForEach': ('quantileExactWeighted', 'ForEach'), 'quantilesTDigestWeightedForEach': ('quantilesTDigestWeighted', 'ForEach'), 'maxIntersectionsForEach': ('maxIntersections', 'ForEach'), 'entropyForEach': ('entropy', 'ForEach'), 'uniqCombined64ForEach': ('uniqCombined64', 'ForEach'), 'kurtSampForEach': ('kurtSamp', 'ForEach'), 'varPopForEach': ('varPop', 'ForEach'), 'studentTTestForEach': ('studentTTest', 'ForEach'), 'quantilesTimingWeightedForEach': ('quantilesTimingWeighted', 'ForEach'), 'minMapForEach': ('minMap', 'ForEach'), 'intervalLengthSumForEach': ('intervalLengthSum', 'ForEach'), 'uniqHLL12ForEach': ('uniqHLL12', 'ForEach'), 'quantilesForEach': ('quantiles', 'ForEach'), 'covarSampForEach': ('covarSamp', 'ForEach'), 'quantileDeterministicForEach': ('quantileDeterministic', 'ForEach'), 'deltaSumForEach': ('deltaSum', 'ForEach'), 'quantileGKForEach': ('quantileGK', 'ForEach'), 'stochasticLogisticRegressionForEach': ('stochasticLogisticRegression', 'ForEach'), 'varSampForEach': ('varSamp', 'ForEach'), 'stochasticLinearRegressionForEach': ('stochasticLinearRegression', 'ForEach'), 'corrForEach': ('corr', 'ForEach'), 'quantileExactHighForEach': ('quantileExactHigh', 'ForEach'), 'kolmogorovSmirnovTestForEach': ('kolmogorovSmirnovTest', 'ForEach'), 'quantilesExactHighForEach': ('quantilesExactHigh', 'ForEach'), 'groupBitmapXorForEach': ('groupBitmapXor', 'ForEach'), 'first_valueForEach': ('first_value', 'ForEach'), 'groupBitmapOrForEach': ('groupBitmapOr', 'ForEach'), 'meanZTestForEach': ('meanZTest', 'ForEach'), 'maxIntersectionsPositionForEach': ('maxIntersectionsPosition', 'ForEach'), 'quantilesTDigestForEach': ('quantilesTDigest', 'ForEach'), 'countForEach': ('count', 'ForEach'), 'stddevSampForEach': ('stddevSamp', 'ForEach'), 'theilsUForEach': ('theilsU', 'ForEach'), 'uniqExactForEach': ('uniqExact', 'ForEach'), 'sumCountForEach': ('sumCount', 'ForEach'), 'sumMapForEach': ('sumMap', 'ForEach'), 'quantilesExactLowForEach': ('quantilesExactLow', 'ForEach'), 'argMaxForEach': ('argMax', 'ForEach'), 'contingencyForEach': ('contingency', 'ForEach'), 'quantilesGKForEach': ('quantilesGK', 'ForEach'), 'stddevPopForEach': ('stddevPop', 'ForEach'), 'uniqCombinedForEach': ('uniqCombined', 'ForEach'), 'argMinForEach': ('argMin', 'ForEach'), 'minForEach': ('min', 'ForEach'), 'groupBitmapForEach': ('groupBitmap', 'ForEach'), 'welchTTestForEach': ('welchTTest', 'ForEach'), 'quantilesDeterministicForEach': ('quantilesDeterministic', 'ForEach'), 'quantilesBFloat16WeightedForEach': ('quantilesBFloat16Weighted', 'ForEach'), 'cramersVForEach': ('cramersV', 'ForEach'), 'groupBitXorForEach': ('groupBitXor', 'ForEach'), 'quantileBFloat16WeightedForEach': ('quantileBFloat16Weighted', 'ForEach'), 'rankCorrForEach': ('rankCorr', 'ForEach'), 'anyHeavyForEach': ('anyHeavy', 'ForEach'), 'sparkBarForEach': ('sparkBar', 'ForEach'), 'quantilesExactWeightedForEach': ('quantilesExactWeighted', 'ForEach'), 'quantileTimingWeightedForEach': ('quantileTimingWeighted', 'ForEach'), 'quantileExactLowForEach': ('quantileExactLow', 'ForEach'), 'topKWeightedForEach': ('topKWeighted', 'ForEach'), 'simpleLinearRegressionForEach': ('simpleLinearRegression', 'ForEach'), 'quantileExactForEach': ('quantileExact', 'ForEach'), 'quantileForEach': ('quantile', 'ForEach'), 'groupArrayForEach': ('groupArray', 'ForEach'), 'quantileTDigestForEach': ('quantileTDigest', 'ForEach'), 'groupBitOrForEach': ('groupBitOr', 'ForEach'), 'groupBitmapAndForEach': ('groupBitmapAnd', 'ForEach'), 'quantilesInterpolatedWeightedForEach': ('quantilesInterpolatedWeighted', 'ForEach'), 'sumForEach': ('sum', 'ForEach'), 'quantileTimingForEach': ('quantileTiming', 'ForEach'), 'avgWeightedForEach': ('avgWeighted', 'ForEach'), 'sumWithOverflowForEach': ('sumWithOverflow', 'ForEach'), 'uniqThetaForEach': ('uniqTheta', 'ForEach'), 'kurtPopForEach': ('kurtPop', 'ForEach'), 'anyDistinct': ('any', 'Distinct'), 'quantileTDigestWeightedDistinct': ('quantileTDigestWeighted', 'Distinct'), 'covarPopDistinct': ('covarPop', 'Distinct'), 'last_valueDistinct': ('last_value', 'Distinct'), 'categoricalInformationValueDistinct': ('categoricalInformationValue', 'Distinct'), 'boundingRatioDistinct': ('boundingRatio', 'Distinct'), 'groupBitAndDistinct': ('groupBitAnd', 'Distinct'), 'quantilesExactDistinct': ('quantilesExact', 'Distinct'), 'exponentialMovingAverageDistinct': ('exponentialMovingAverage', 'Distinct'), 'groupUniqArrayDistinct': ('groupUniqArray', 'Distinct'), 'groupArrayLastDistinct': ('groupArrayLast', 'Distinct'), 'uniqDistinct': ('uniq', 'Distinct'), 'maxDistinct': ('max', 'Distinct'), 'groupArrayMovingSumDistinct': ('groupArrayMovingSum', 'Distinct'), 'skewSampDistinct': ('skewSamp', 'Distinct'), 'quantileInterpolatedWeightedDistinct': ('quantileInterpolatedWeighted', 'Distinct'), 'anyLastDistinct': ('anyLast', 'Distinct'), 'avgDistinct': ('avg', 'Distinct'), 'mannWhitneyUTestDistinct': ('mannWhitneyUTest', 'Distinct'), 'groupArrayInsertAtDistinct': ('groupArrayInsertAt', 'Distinct'), 'groupArrayMovingAvgDistinct': ('groupArrayMovingAvg', 'Distinct'), 'quantilesBFloat16Distinct': ('quantilesBFloat16', 'Distinct'), 'medianDistinct': ('median', 'Distinct'), 'quantilesTimingDistinct': ('quantilesTiming', 'Distinct'), 'maxMapDistinct': ('maxMap', 'Distinct'), 'sumKahanDistinct': ('sumKahan', 'Distinct'), 'largestTriangleThreeBucketsDistinct': ('largestTriangleThreeBuckets', 'Distinct'), 'skewPopDistinct': ('skewPop', 'Distinct'), 'cramersVBiasCorrectedDistinct': ('cramersVBiasCorrected', 'Distinct'), 'quantileBFloat16Distinct': ('quantileBFloat16', 'Distinct'), 'topKDistinct': ('topK', 'Distinct'), 'groupArraySampleDistinct': ('groupArraySample', 'Distinct'), 'deltaSumTimestampDistinct': ('deltaSumTimestamp', 'Distinct'), 'quantileExactWeightedDistinct': ('quantileExactWeighted', 'Distinct'), 'quantilesTDigestWeightedDistinct': ('quantilesTDigestWeighted', 'Distinct'), 'maxIntersectionsDistinct': ('maxIntersections', 'Distinct'), 'entropyDistinct': ('entropy', 'Distinct'), 'uniqCombined64Distinct': ('uniqCombined64', 'Distinct'), 'kurtSampDistinct': ('kurtSamp', 'Distinct'), 'varPopDistinct': ('varPop', 'Distinct'), 'studentTTestDistinct': ('studentTTest', 'Distinct'), 'quantilesTimingWeightedDistinct': ('quantilesTimingWeighted', 'Distinct'), 'minMapDistinct': ('minMap', 'Distinct'), 'intervalLengthSumDistinct': ('intervalLengthSum', 'Distinct'), 'uniqHLL12Distinct': ('uniqHLL12', 'Distinct'), 'quantilesDistinct': ('quantiles', 'Distinct'), 'covarSampDistinct': ('covarSamp', 'Distinct'), 'quantileDeterministicDistinct': ('quantileDeterministic', 'Distinct'), 'deltaSumDistinct': ('deltaSum', 'Distinct'), 'quantileGKDistinct': ('quantileGK', 'Distinct'), 'stochasticLogisticRegressionDistinct': ('stochasticLogisticRegression', 'Distinct'), 'varSampDistinct': ('varSamp', 'Distinct'), 'stochasticLinearRegressionDistinct': ('stochasticLinearRegression', 'Distinct'), 'corrDistinct': ('corr', 'Distinct'), 'quantileExactHighDistinct': ('quantileExactHigh', 'Distinct'), 'kolmogorovSmirnovTestDistinct': ('kolmogorovSmirnovTest', 'Distinct'), 'quantilesExactHighDistinct': ('quantilesExactHigh', 'Distinct'), 'groupBitmapXorDistinct': ('groupBitmapXor', 'Distinct'), 'first_valueDistinct': ('first_value', 'Distinct'), 'groupBitmapOrDistinct': ('groupBitmapOr', 'Distinct'), 'meanZTestDistinct': ('meanZTest', 'Distinct'), 'maxIntersectionsPositionDistinct': ('maxIntersectionsPosition', 'Distinct'), 'quantilesTDigestDistinct': ('quantilesTDigest', 'Distinct'), 'countDistinct': ('count', 'Distinct'), 'stddevSampDistinct': ('stddevSamp', 'Distinct'), 'theilsUDistinct': ('theilsU', 'Distinct'), 'uniqExactDistinct': ('uniqExact', 'Distinct'), 'sumCountDistinct': ('sumCount', 'Distinct'), 'sumMapDistinct': ('sumMap', 'Distinct'), 'quantilesExactLowDistinct': ('quantilesExactLow', 'Distinct'), 'argMaxDistinct': ('argMax', 'Distinct'), 'contingencyDistinct': ('contingency', 'Distinct'), 'quantilesGKDistinct': ('quantilesGK', 'Distinct'), 'stddevPopDistinct': ('stddevPop', 'Distinct'), 'uniqCombinedDistinct': ('uniqCombined', 'Distinct'), 'argMinDistinct': ('argMin', 'Distinct'), 'minDistinct': ('min', 'Distinct'), 'groupBitmapDistinct': ('groupBitmap', 'Distinct'), 'welchTTestDistinct': ('welchTTest', 'Distinct'), 'quantilesDeterministicDistinct': ('quantilesDeterministic', 'Distinct'), 'quantilesBFloat16WeightedDistinct': ('quantilesBFloat16Weighted', 'Distinct'), 'cramersVDistinct': ('cramersV', 'Distinct'), 'groupBitXorDistinct': ('groupBitXor', 'Distinct'), 'quantileBFloat16WeightedDistinct': ('quantileBFloat16Weighted', 'Distinct'), 'rankCorrDistinct': ('rankCorr', 'Distinct'), 'anyHeavyDistinct': ('anyHeavy', 'Distinct'), 'sparkBarDistinct': ('sparkBar', 'Distinct'), 'quantilesExactWeightedDistinct': ('quantilesExactWeighted', 'Distinct'), 'quantileTimingWeightedDistinct': ('quantileTimingWeighted', 'Distinct'), 'quantileExactLowDistinct': ('quantileExactLow', 'Distinct'), 'topKWeightedDistinct': ('topKWeighted', 'Distinct'), 'simpleLinearRegressionDistinct': ('simpleLinearRegression', 'Distinct'), 'quantileExactDistinct': ('quantileExact', 'Distinct'), 'quantileDistinct': ('quantile', 'Distinct'), 'groupArrayDistinct': ('groupArray', 'Distinct'), 'quantileTDigestDistinct': ('quantileTDigest', 'Distinct'), 'groupBitOrDistinct': ('groupBitOr', 'Distinct'), 'groupBitmapAndDistinct': ('groupBitmapAnd', 'Distinct'), 'quantilesInterpolatedWeightedDistinct': ('quantilesInterpolatedWeighted', 'Distinct'), 'sumDistinct': ('sum', 'Distinct'), 'quantileTimingDistinct': ('quantileTiming', 'Distinct'), 'avgWeightedDistinct': ('avgWeighted', 'Distinct'), 'sumWithOverflowDistinct': ('sumWithOverflow', 'Distinct'), 'uniqThetaDistinct': ('uniqTheta', 'Distinct'), 'kurtPopDistinct': ('kurtPop', 'Distinct'), 'anyOrDefault': ('any', 'OrDefault'), 'quantileTDigestWeightedOrDefault': ('quantileTDigestWeighted', 'OrDefault'), 'covarPopOrDefault': ('covarPop', 'OrDefault'), 'last_valueOrDefault': ('last_value', 'OrDefault'), 'categoricalInformationValueOrDefault': ('categoricalInformationValue', 'OrDefault'), 'boundingRatioOrDefault': ('boundingRatio', 'OrDefault'), 'groupBitAndOrDefault': ('groupBitAnd', 'OrDefault'), 'quantilesExactOrDefault': ('quantilesExact', 'OrDefault'), 'exponentialMovingAverageOrDefault': ('exponentialMovingAverage', 'OrDefault'), 'groupUniqArrayOrDefault': ('groupUniqArray', 'OrDefault'), 'groupArrayLastOrDefault': ('groupArrayLast', 'OrDefault'), 'uniqOrDefault': ('uniq', 'OrDefault'), 'maxOrDefault': ('max', 'OrDefault'), 'groupArrayMovingSumOrDefault': ('groupArrayMovingSum', 'OrDefault'), 'skewSampOrDefault': ('skewSamp', 'OrDefault'), 'quantileInterpolatedWeightedOrDefault': ('quantileInterpolatedWeighted', 'OrDefault'), 'anyLastOrDefault': ('anyLast', 'OrDefault'), 'avgOrDefault': ('avg', 'OrDefault'), 'mannWhitneyUTestOrDefault': ('mannWhitneyUTest', 'OrDefault'), 'groupArrayInsertAtOrDefault': ('groupArrayInsertAt', 'OrDefault'), 'groupArrayMovingAvgOrDefault': ('groupArrayMovingAvg', 'OrDefault'), 'quantilesBFloat16OrDefault': ('quantilesBFloat16', 'OrDefault'), 'medianOrDefault': ('median', 'OrDefault'), 'quantilesTimingOrDefault': ('quantilesTiming', 'OrDefault'), 'maxMapOrDefault': ('maxMap', 'OrDefault'), 'sumKahanOrDefault': ('sumKahan', 'OrDefault'), 'largestTriangleThreeBucketsOrDefault': ('largestTriangleThreeBuckets', 'OrDefault'), 'skewPopOrDefault': ('skewPop', 'OrDefault'), 'cramersVBiasCorrectedOrDefault': ('cramersVBiasCorrected', 'OrDefault'), 'quantileBFloat16OrDefault': ('quantileBFloat16', 'OrDefault'), 'topKOrDefault': ('topK', 'OrDefault'), 'groupArraySampleOrDefault': ('groupArraySample', 'OrDefault'), 'deltaSumTimestampOrDefault': ('deltaSumTimestamp', 'OrDefault'), 'quantileExactWeightedOrDefault': ('quantileExactWeighted', 'OrDefault'), 'quantilesTDigestWeightedOrDefault': ('quantilesTDigestWeighted', 'OrDefault'), 'maxIntersectionsOrDefault': ('maxIntersections', 'OrDefault'), 'entropyOrDefault': ('entropy', 'OrDefault'), 'uniqCombined64OrDefault': ('uniqCombined64', 'OrDefault'), 'kurtSampOrDefault': ('kurtSamp', 'OrDefault'), 'varPopOrDefault': ('varPop', 'OrDefault'), 'studentTTestOrDefault': ('studentTTest', 'OrDefault'), 'quantilesTimingWeightedOrDefault': ('quantilesTimingWeighted', 'OrDefault'), 'minMapOrDefault': ('minMap', 'OrDefault'), 'intervalLengthSumOrDefault': ('intervalLengthSum', 'OrDefault'), 'uniqHLL12OrDefault': ('uniqHLL12', 'OrDefault'), 'quantilesOrDefault': ('quantiles', 'OrDefault'), 'covarSampOrDefault': ('covarSamp', 'OrDefault'), 'quantileDeterministicOrDefault': ('quantileDeterministic', 'OrDefault'), 'deltaSumOrDefault': ('deltaSum', 'OrDefault'), 'quantileGKOrDefault': ('quantileGK', 'OrDefault'), 'stochasticLogisticRegressionOrDefault': ('stochasticLogisticRegression', 'OrDefault'), 'varSampOrDefault': ('varSamp', 'OrDefault'), 'stochasticLinearRegressionOrDefault': ('stochasticLinearRegression', 'OrDefault'), 'corrOrDefault': ('corr', 'OrDefault'), 'quantileExactHighOrDefault': ('quantileExactHigh', 'OrDefault'), 'kolmogorovSmirnovTestOrDefault': ('kolmogorovSmirnovTest', 'OrDefault'), 'quantilesExactHighOrDefault': ('quantilesExactHigh', 'OrDefault'), 'groupBitmapXorOrDefault': ('groupBitmapXor', 'OrDefault'), 'first_valueOrDefault': ('first_value', 'OrDefault'), 'groupBitmapOrOrDefault': ('groupBitmapOr', 'OrDefault'), 'meanZTestOrDefault': ('meanZTest', 'OrDefault'), 'maxIntersectionsPositionOrDefault': ('maxIntersectionsPosition', 'OrDefault'), 'quantilesTDigestOrDefault': ('quantilesTDigest', 'OrDefault'), 'countOrDefault': ('count', 'OrDefault'), 'stddevSampOrDefault': ('stddevSamp', 'OrDefault'), 'theilsUOrDefault': ('theilsU', 'OrDefault'), 'uniqExactOrDefault': ('uniqExact', 'OrDefault'), 'sumCountOrDefault': ('sumCount', 'OrDefault'), 'sumMapOrDefault': ('sumMap', 'OrDefault'), 'quantilesExactLowOrDefault': ('quantilesExactLow', 'OrDefault'), 'argMaxOrDefault': ('argMax', 'OrDefault'), 'contingencyOrDefault': ('contingency', 'OrDefault'), 'quantilesGKOrDefault': ('quantilesGK', 'OrDefault'), 'stddevPopOrDefault': ('stddevPop', 'OrDefault'), 'uniqCombinedOrDefault': ('uniqCombined', 'OrDefault'), 'argMinOrDefault': ('argMin', 'OrDefault'), 'minOrDefault': ('min', 'OrDefault'), 'groupBitmapOrDefault': ('groupBitmap', 'OrDefault'), 'welchTTestOrDefault': ('welchTTest', 'OrDefault'), 'quantilesDeterministicOrDefault': ('quantilesDeterministic', 'OrDefault'), 'quantilesBFloat16WeightedOrDefault': ('quantilesBFloat16Weighted', 'OrDefault'), 'cramersVOrDefault': ('cramersV', 'OrDefault'), 'groupBitXorOrDefault': ('groupBitXor', 'OrDefault'), 'quantileBFloat16WeightedOrDefault': ('quantileBFloat16Weighted', 'OrDefault'), 'rankCorrOrDefault': ('rankCorr', 'OrDefault'), 'anyHeavyOrDefault': ('anyHeavy', 'OrDefault'), 'sparkBarOrDefault': ('sparkBar', 'OrDefault'), 'quantilesExactWeightedOrDefault': ('quantilesExactWeighted', 'OrDefault'), 'quantileTimingWeightedOrDefault': ('quantileTimingWeighted', 'OrDefault'), 'quantileExactLowOrDefault': ('quantileExactLow', 'OrDefault'), 'topKWeightedOrDefault': ('topKWeighted', 'OrDefault'), 'simpleLinearRegressionOrDefault': ('simpleLinearRegression', 'OrDefault'), 'quantileExactOrDefault': ('quantileExact', 'OrDefault'), 'quantileOrDefault': ('quantile', 'OrDefault'), 'groupArrayOrDefault': ('groupArray', 'OrDefault'), 'quantileTDigestOrDefault': ('quantileTDigest', 'OrDefault'), 'groupBitOrOrDefault': ('groupBitOr', 'OrDefault'), 'groupBitmapAndOrDefault': ('groupBitmapAnd', 'OrDefault'), 'quantilesInterpolatedWeightedOrDefault': ('quantilesInterpolatedWeighted', 'OrDefault'), 'sumOrDefault': ('sum', 'OrDefault'), 'quantileTimingOrDefault': ('quantileTiming', 'OrDefault'), 'avgWeightedOrDefault': ('avgWeighted', 'OrDefault'), 'sumWithOverflowOrDefault': ('sumWithOverflow', 'OrDefault'), 'uniqThetaOrDefault': ('uniqTheta', 'OrDefault'), 'kurtPopOrDefault': ('kurtPop', 'OrDefault'), 'anyOrNull': ('any', 'OrNull'), 'quantileTDigestWeightedOrNull': ('quantileTDigestWeighted', 'OrNull'), 'covarPopOrNull': ('covarPop', 'OrNull'), 'last_valueOrNull': ('last_value', 'OrNull'), 'categoricalInformationValueOrNull': ('categoricalInformationValue', 'OrNull'), 'boundingRatioOrNull': ('boundingRatio', 'OrNull'), 'groupBitAndOrNull': ('groupBitAnd', 'OrNull'), 'quantilesExactOrNull': ('quantilesExact', 'OrNull'), 'exponentialMovingAverageOrNull': ('exponentialMovingAverage', 'OrNull'), 'groupUniqArrayOrNull': ('groupUniqArray', 'OrNull'), 'groupArrayLastOrNull': ('groupArrayLast', 'OrNull'), 'uniqOrNull': ('uniq', 'OrNull'), 'maxOrNull': ('max', 'OrNull'), 'groupArrayMovingSumOrNull': ('groupArrayMovingSum', 'OrNull'), 'skewSampOrNull': ('skewSamp', 'OrNull'), 'quantileInterpolatedWeightedOrNull': ('quantileInterpolatedWeighted', 'OrNull'), 'anyLastOrNull': ('anyLast', 'OrNull'), 'avgOrNull': ('avg', 'OrNull'), 'mannWhitneyUTestOrNull': ('mannWhitneyUTest', 'OrNull'), 'groupArrayInsertAtOrNull': ('groupArrayInsertAt', 'OrNull'), 'groupArrayMovingAvgOrNull': ('groupArrayMovingAvg', 'OrNull'), 'quantilesBFloat16OrNull': ('quantilesBFloat16', 'OrNull'), 'medianOrNull': ('median', 'OrNull'), 'quantilesTimingOrNull': ('quantilesTiming', 'OrNull'), 'maxMapOrNull': ('maxMap', 'OrNull'), 'sumKahanOrNull': ('sumKahan', 'OrNull'), 'largestTriangleThreeBucketsOrNull': ('largestTriangleThreeBuckets', 'OrNull'), 'skewPopOrNull': ('skewPop', 'OrNull'), 'cramersVBiasCorrectedOrNull': ('cramersVBiasCorrected', 'OrNull'), 'quantileBFloat16OrNull': ('quantileBFloat16', 'OrNull'), 'topKOrNull': ('topK', 'OrNull'), 'groupArraySampleOrNull': ('groupArraySample', 'OrNull'), 'deltaSumTimestampOrNull': ('deltaSumTimestamp', 'OrNull'), 'quantileExactWeightedOrNull': ('quantileExactWeighted', 'OrNull'), 'quantilesTDigestWeightedOrNull': ('quantilesTDigestWeighted', 'OrNull'), 'maxIntersectionsOrNull': ('maxIntersections', 'OrNull'), 'entropyOrNull': ('entropy', 'OrNull'), 'uniqCombined64OrNull': ('uniqCombined64', 'OrNull'), 'kurtSampOrNull': ('kurtSamp', 'OrNull'), 'varPopOrNull': ('varPop', 'OrNull'), 'studentTTestOrNull': ('studentTTest', 'OrNull'), 'quantilesTimingWeightedOrNull': ('quantilesTimingWeighted', 'OrNull'), 'minMapOrNull': ('minMap', 'OrNull'), 'intervalLengthSumOrNull': ('intervalLengthSum', 'OrNull'), 'uniqHLL12OrNull': ('uniqHLL12', 'OrNull'), 'quantilesOrNull': ('quantiles', 'OrNull'), 'covarSampOrNull': ('covarSamp', 'OrNull'), 'quantileDeterministicOrNull': ('quantileDeterministic', 'OrNull'), 'deltaSumOrNull': ('deltaSum', 'OrNull'), 'quantileGKOrNull': ('quantileGK', 'OrNull'), 'stochasticLogisticRegressionOrNull': ('stochasticLogisticRegression', 'OrNull'), 'varSampOrNull': ('varSamp', 'OrNull'), 'stochasticLinearRegressionOrNull': ('stochasticLinearRegression', 'OrNull'), 'corrOrNull': ('corr', 'OrNull'), 'quantileExactHighOrNull': ('quantileExactHigh', 'OrNull'), 'kolmogorovSmirnovTestOrNull': ('kolmogorovSmirnovTest', 'OrNull'), 'quantilesExactHighOrNull': ('quantilesExactHigh', 'OrNull'), 'groupBitmapXorOrNull': ('groupBitmapXor', 'OrNull'), 'first_valueOrNull': ('first_value', 'OrNull'), 'groupBitmapOrOrNull': ('groupBitmapOr', 'OrNull'), 'meanZTestOrNull': ('meanZTest', 'OrNull'), 'maxIntersectionsPositionOrNull': ('maxIntersectionsPosition', 'OrNull'), 'quantilesTDigestOrNull': ('quantilesTDigest', 'OrNull'), 'countOrNull': ('count', 'OrNull'), 'stddevSampOrNull': ('stddevSamp', 'OrNull'), 'theilsUOrNull': ('theilsU', 'OrNull'), 'uniqExactOrNull': ('uniqExact', 'OrNull'), 'sumCountOrNull': ('sumCount', 'OrNull'), 'sumMapOrNull': ('sumMap', 'OrNull'), 'quantilesExactLowOrNull': ('quantilesExactLow', 'OrNull'), 'argMaxOrNull': ('argMax', 'OrNull'), 'contingencyOrNull': ('contingency', 'OrNull'), 'quantilesGKOrNull': ('quantilesGK', 'OrNull'), 'stddevPopOrNull': ('stddevPop', 'OrNull'), 'uniqCombinedOrNull': ('uniqCombined', 'OrNull'), 'argMinOrNull': ('argMin', 'OrNull'), 'minOrNull': ('min', 'OrNull'), 'groupBitmapOrNull': ('groupBitmap', 'OrNull'), 'welchTTestOrNull': ('welchTTest', 'OrNull'), 'quantilesDeterministicOrNull': ('quantilesDeterministic', 'OrNull'), 'quantilesBFloat16WeightedOrNull': ('quantilesBFloat16Weighted', 'OrNull'), 'cramersVOrNull': ('cramersV', 'OrNull'), 'groupBitXorOrNull': ('groupBitXor', 'OrNull'), 'quantileBFloat16WeightedOrNull': ('quantileBFloat16Weighted', 'OrNull'), 'rankCorrOrNull': ('rankCorr', 'OrNull'), 'anyHeavyOrNull': ('anyHeavy', 'OrNull'), 'sparkBarOrNull': ('sparkBar', 'OrNull'), 'quantilesExactWeightedOrNull': ('quantilesExactWeighted', 'OrNull'), 'quantileTimingWeightedOrNull': ('quantileTimingWeighted', 'OrNull'), 'quantileExactLowOrNull': ('quantileExactLow', 'OrNull'), 'topKWeightedOrNull': ('topKWeighted', 'OrNull'), 'simpleLinearRegressionOrNull': ('simpleLinearRegression', 'OrNull'), 'quantileExactOrNull': ('quantileExact', 'OrNull'), 'quantileOrNull': ('quantile', 'OrNull'), 'groupArrayOrNull': ('groupArray', 'OrNull'), 'quantileTDigestOrNull': ('quantileTDigest', 'OrNull'), 'groupBitOrOrNull': ('groupBitOr', 'OrNull'), 'groupBitmapAndOrNull': ('groupBitmapAnd', 'OrNull'), 'quantilesInterpolatedWeightedOrNull': ('quantilesInterpolatedWeighted', 'OrNull'), 'sumOrNull': ('sum', 'OrNull'), 'quantileTimingOrNull': ('quantileTiming', 'OrNull'), 'avgWeightedOrNull': ('avgWeighted', 'OrNull'), 'sumWithOverflowOrNull': ('sumWithOverflow', 'OrNull'), 'uniqThetaOrNull': ('uniqTheta', 'OrNull'), 'kurtPopOrNull': ('kurtPop', 'OrNull'), 'anyResample': ('any', 'Resample'), 'quantileTDigestWeightedResample': ('quantileTDigestWeighted', 'Resample'), 'covarPopResample': ('covarPop', 'Resample'), 'last_valueResample': ('last_value', 'Resample'), 'categoricalInformationValueResample': ('categoricalInformationValue', 'Resample'), 'boundingRatioResample': ('boundingRatio', 'Resample'), 'groupBitAndResample': ('groupBitAnd', 'Resample'), 'quantilesExactResample': ('quantilesExact', 'Resample'), 'exponentialMovingAverageResample': ('exponentialMovingAverage', 'Resample'), 'groupUniqArrayResample': ('groupUniqArray', 'Resample'), 'groupArrayLastResample': ('groupArrayLast', 'Resample'), 'uniqResample': ('uniq', 'Resample'), 'maxResample': ('max', 'Resample'), 'groupArrayMovingSumResample': ('groupArrayMovingSum', 'Resample'), 'skewSampResample': ('skewSamp', 'Resample'), 'quantileInterpolatedWeightedResample': ('quantileInterpolatedWeighted', 'Resample'), 'anyLastResample': ('anyLast', 'Resample'), 'avgResample': ('avg', 'Resample'), 'mannWhitneyUTestResample': ('mannWhitneyUTest', 'Resample'), 'groupArrayInsertAtResample': ('groupArrayInsertAt', 'Resample'), 'groupArrayMovingAvgResample': ('groupArrayMovingAvg', 'Resample'), 'quantilesBFloat16Resample': ('quantilesBFloat16', 'Resample'), 'medianResample': ('median', 'Resample'), 'quantilesTimingResample': ('quantilesTiming', 'Resample'), 'maxMapResample': ('maxMap', 'Resample'), 'sumKahanResample': ('sumKahan', 'Resample'), 'largestTriangleThreeBucketsResample': ('largestTriangleThreeBuckets', 'Resample'), 'skewPopResample': ('skewPop', 'Resample'), 'cramersVBiasCorrectedResample': ('cramersVBiasCorrected', 'Resample'), 'quantileBFloat16Resample': ('quantileBFloat16', 'Resample'), 'topKResample': ('topK', 'Resample'), 'groupArraySampleResample': ('groupArraySample', 'Resample'), 'deltaSumTimestampResample': ('deltaSumTimestamp', 'Resample'), 'quantileExactWeightedResample': ('quantileExactWeighted', 'Resample'), 'quantilesTDigestWeightedResample': ('quantilesTDigestWeighted', 'Resample'), 'maxIntersectionsResample': ('maxIntersections', 'Resample'), 'entropyResample': ('entropy', 'Resample'), 'uniqCombined64Resample': ('uniqCombined64', 'Resample'), 'kurtSampResample': ('kurtSamp', 'Resample'), 'varPopResample': ('varPop', 'Resample'), 'studentTTestResample': ('studentTTest', 'Resample'), 'quantilesTimingWeightedResample': ('quantilesTimingWeighted', 'Resample'), 'minMapResample': ('minMap', 'Resample'), 'intervalLengthSumResample': ('intervalLengthSum', 'Resample'), 'uniqHLL12Resample': ('uniqHLL12', 'Resample'), 'quantilesResample': ('quantiles', 'Resample'), 'covarSampResample': ('covarSamp', 'Resample'), 'quantileDeterministicResample': ('quantileDeterministic', 'Resample'), 'deltaSumResample': ('deltaSum', 'Resample'), 'quantileGKResample': ('quantileGK', 'Resample'), 'stochasticLogisticRegressionResample': ('stochasticLogisticRegression', 'Resample'), 'varSampResample': ('varSamp', 'Resample'), 'stochasticLinearRegressionResample': ('stochasticLinearRegression', 'Resample'), 'corrResample': ('corr', 'Resample'), 'quantileExactHighResample': ('quantileExactHigh', 'Resample'), 'kolmogorovSmirnovTestResample': ('kolmogorovSmirnovTest', 'Resample'), 'quantilesExactHighResample': ('quantilesExactHigh', 'Resample'), 'groupBitmapXorResample': ('groupBitmapXor', 'Resample'), 'first_valueResample': ('first_value', 'Resample'), 'groupBitmapOrResample': ('groupBitmapOr', 'Resample'), 'meanZTestResample': ('meanZTest', 'Resample'), 'maxIntersectionsPositionResample': ('maxIntersectionsPosition', 'Resample'), 'quantilesTDigestResample': ('quantilesTDigest', 'Resample'), 'countResample': ('count', 'Resample'), 'stddevSampResample': ('stddevSamp', 'Resample'), 'theilsUResample': ('theilsU', 'Resample'), 'uniqExactResample': ('uniqExact', 'Resample'), 'sumCountResample': ('sumCount', 'Resample'), 'sumMapResample': ('sumMap', 'Resample'), 'quantilesExactLowResample': ('quantilesExactLow', 'Resample'), 'argMaxResample': ('argMax', 'Resample'), 'contingencyResample': ('contingency', 'Resample'), 'quantilesGKResample': ('quantilesGK', 'Resample'), 'stddevPopResample': ('stddevPop', 'Resample'), 'uniqCombinedResample': ('uniqCombined', 'Resample'), 'argMinResample': ('argMin', 'Resample'), 'minResample': ('min', 'Resample'), 'groupBitmapResample': ('groupBitmap', 'Resample'), 'welchTTestResample': ('welchTTest', 'Resample'), 'quantilesDeterministicResample': ('quantilesDeterministic', 'Resample'), 'quantilesBFloat16WeightedResample': ('quantilesBFloat16Weighted', 'Resample'), 'cramersVResample': ('cramersV', 'Resample'), 'groupBitXorResample': ('groupBitXor', 'Resample'), 'quantileBFloat16WeightedResample': ('quantileBFloat16Weighted', 'Resample'), 'rankCorrResample': ('rankCorr', 'Resample'), 'anyHeavyResample': ('anyHeavy', 'Resample'), 'sparkBarResample': ('sparkBar', 'Resample'), 'quantilesExactWeightedResample': ('quantilesExactWeighted', 'Resample'), 'quantileTimingWeightedResample': ('quantileTimingWeighted', 'Resample'), 'quantileExactLowResample': ('quantileExactLow', 'Resample'), 'topKWeightedResample': ('topKWeighted', 'Resample'), 'simpleLinearRegressionResample': ('simpleLinearRegression', 'Resample'), 'quantileExactResample': ('quantileExact', 'Resample'), 'quantileResample': ('quantile', 'Resample'), 'groupArrayResample': ('groupArray', 'Resample'), 'quantileTDigestResample': ('quantileTDigest', 'Resample'), 'groupBitOrResample': ('groupBitOr', 'Resample'), 'groupBitmapAndResample': ('groupBitmapAnd', 'Resample'), 'quantilesInterpolatedWeightedResample': ('quantilesInterpolatedWeighted', 'Resample'), 'sumResample': ('sum', 'Resample'), 'quantileTimingResample': ('quantileTiming', 'Resample'), 'avgWeightedResample': ('avgWeighted', 'Resample'), 'sumWithOverflowResample': ('sumWithOverflow', 'Resample'), 'uniqThetaResample': ('uniqTheta', 'Resample'), 'kurtPopResample': ('kurtPop', 'Resample'), 'anyArgMin': ('any', 'ArgMin'), 'quantileTDigestWeightedArgMin': ('quantileTDigestWeighted', 'ArgMin'), 'covarPopArgMin': ('covarPop', 'ArgMin'), 'last_valueArgMin': ('last_value', 'ArgMin'), 'categoricalInformationValueArgMin': ('categoricalInformationValue', 'ArgMin'), 'boundingRatioArgMin': ('boundingRatio', 'ArgMin'), 'groupBitAndArgMin': ('groupBitAnd', 'ArgMin'), 'quantilesExactArgMin': ('quantilesExact', 'ArgMin'), 'exponentialMovingAverageArgMin': ('exponentialMovingAverage', 'ArgMin'), 'groupUniqArrayArgMin': ('groupUniqArray', 'ArgMin'), 'groupArrayLastArgMin': ('groupArrayLast', 'ArgMin'), 'uniqArgMin': ('uniq', 'ArgMin'), 'maxArgMin': ('max', 'ArgMin'), 'groupArrayMovingSumArgMin': ('groupArrayMovingSum', 'ArgMin'), 'skewSampArgMin': ('skewSamp', 'ArgMin'), 'quantileInterpolatedWeightedArgMin': ('quantileInterpolatedWeighted', 'ArgMin'), 'anyLastArgMin': ('anyLast', 'ArgMin'), 'avgArgMin': ('avg', 'ArgMin'), 'mannWhitneyUTestArgMin': ('mannWhitneyUTest', 'ArgMin'), 'groupArrayInsertAtArgMin': ('groupArrayInsertAt', 'ArgMin'), 'groupArrayMovingAvgArgMin': ('groupArrayMovingAvg', 'ArgMin'), 'quantilesBFloat16ArgMin': ('quantilesBFloat16', 'ArgMin'), 'medianArgMin': ('median', 'ArgMin'), 'quantilesTimingArgMin': ('quantilesTiming', 'ArgMin'), 'maxMapArgMin': ('maxMap', 'ArgMin'), 'sumKahanArgMin': ('sumKahan', 'ArgMin'), 'largestTriangleThreeBucketsArgMin': ('largestTriangleThreeBuckets', 'ArgMin'), 'skewPopArgMin': ('skewPop', 'ArgMin'), 'cramersVBiasCorrectedArgMin': ('cramersVBiasCorrected', 'ArgMin'), 'quantileBFloat16ArgMin': ('quantileBFloat16', 'ArgMin'), 'topKArgMin': ('topK', 'ArgMin'), 'groupArraySampleArgMin': ('groupArraySample', 'ArgMin'), 'deltaSumTimestampArgMin': ('deltaSumTimestamp', 'ArgMin'), 'quantileExactWeightedArgMin': ('quantileExactWeighted', 'ArgMin'), 'quantilesTDigestWeightedArgMin': ('quantilesTDigestWeighted', 'ArgMin'), 'maxIntersectionsArgMin': ('maxIntersections', 'ArgMin'), 'entropyArgMin': ('entropy', 'ArgMin'), 'uniqCombined64ArgMin': ('uniqCombined64', 'ArgMin'), 'kurtSampArgMin': ('kurtSamp', 'ArgMin'), 'varPopArgMin': ('varPop', 'ArgMin'), 'studentTTestArgMin': ('studentTTest', 'ArgMin'), 'quantilesTimingWeightedArgMin': ('quantilesTimingWeighted', 'ArgMin'), 'minMapArgMin': ('minMap', 'ArgMin'), 'intervalLengthSumArgMin': ('intervalLengthSum', 'ArgMin'), 'uniqHLL12ArgMin': ('uniqHLL12', 'ArgMin'), 'quantilesArgMin': ('quantiles', 'ArgMin'), 'covarSampArgMin': ('covarSamp', 'ArgMin'), 'quantileDeterministicArgMin': ('quantileDeterministic', 'ArgMin'), 'deltaSumArgMin': ('deltaSum', 'ArgMin'), 'quantileGKArgMin': ('quantileGK', 'ArgMin'), 'stochasticLogisticRegressionArgMin': ('stochasticLogisticRegression', 'ArgMin'), 'varSampArgMin': ('varSamp', 'ArgMin'), 'stochasticLinearRegressionArgMin': ('stochasticLinearRegression', 'ArgMin'), 'corrArgMin': ('corr', 'ArgMin'), 'quantileExactHighArgMin': ('quantileExactHigh', 'ArgMin'), 'kolmogorovSmirnovTestArgMin': ('kolmogorovSmirnovTest', 'ArgMin'), 'quantilesExactHighArgMin': ('quantilesExactHigh', 'ArgMin'), 'groupBitmapXorArgMin': ('groupBitmapXor', 'ArgMin'), 'first_valueArgMin': ('first_value', 'ArgMin'), 'groupBitmapOrArgMin': ('groupBitmapOr', 'ArgMin'), 'meanZTestArgMin': ('meanZTest', 'ArgMin'), 'maxIntersectionsPositionArgMin': ('maxIntersectionsPosition', 'ArgMin'), 'quantilesTDigestArgMin': ('quantilesTDigest', 'ArgMin'), 'countArgMin': ('count', 'ArgMin'), 'stddevSampArgMin': ('stddevSamp', 'ArgMin'), 'theilsUArgMin': ('theilsU', 'ArgMin'), 'uniqExactArgMin': ('uniqExact', 'ArgMin'), 'sumCountArgMin': ('sumCount', 'ArgMin'), 'sumMapArgMin': ('sumMap', 'ArgMin'), 'quantilesExactLowArgMin': ('quantilesExactLow', 'ArgMin'), 'argMaxArgMin': ('argMax', 'ArgMin'), 'contingencyArgMin': ('contingency', 'ArgMin'), 'quantilesGKArgMin': ('quantilesGK', 'ArgMin'), 'stddevPopArgMin': ('stddevPop', 'ArgMin'), 'uniqCombinedArgMin': ('uniqCombined', 'ArgMin'), 'argMinArgMin': ('argMin', 'ArgMin'), 'minArgMin': ('min', 'ArgMin'), 'groupBitmapArgMin': ('groupBitmap', 'ArgMin'), 'welchTTestArgMin': ('welchTTest', 'ArgMin'), 'quantilesDeterministicArgMin': ('quantilesDeterministic', 'ArgMin'), 'quantilesBFloat16WeightedArgMin': ('quantilesBFloat16Weighted', 'ArgMin'), 'cramersVArgMin': ('cramersV', 'ArgMin'), 'groupBitXorArgMin': ('groupBitXor', 'ArgMin'), 'quantileBFloat16WeightedArgMin': ('quantileBFloat16Weighted', 'ArgMin'), 'rankCorrArgMin': ('rankCorr', 'ArgMin'), 'anyHeavyArgMin': ('anyHeavy', 'ArgMin'), 'sparkBarArgMin': ('sparkBar', 'ArgMin'), 'quantilesExactWeightedArgMin': ('quantilesExactWeighted', 'ArgMin'), 'quantileTimingWeightedArgMin': ('quantileTimingWeighted', 'ArgMin'), 'quantileExactLowArgMin': ('quantileExactLow', 'ArgMin'), 'topKWeightedArgMin': ('topKWeighted', 'ArgMin'), 'simpleLinearRegressionArgMin': ('simpleLinearRegression', 'ArgMin'), 'quantileExactArgMin': ('quantileExact', 'ArgMin'), 'quantileArgMin': ('quantile', 'ArgMin'), 'groupArrayArgMin': ('groupArray', 'ArgMin'), 'quantileTDigestArgMin': ('quantileTDigest', 'ArgMin'), 'groupBitOrArgMin': ('groupBitOr', 'ArgMin'), 'groupBitmapAndArgMin': ('groupBitmapAnd', 'ArgMin'), 'quantilesInterpolatedWeightedArgMin': ('quantilesInterpolatedWeighted', 'ArgMin'), 'sumArgMin': ('sum', 'ArgMin'), 'quantileTimingArgMin': ('quantileTiming', 'ArgMin'), 'avgWeightedArgMin': ('avgWeighted', 'ArgMin'), 'sumWithOverflowArgMin': ('sumWithOverflow', 'ArgMin'), 'uniqThetaArgMin': ('uniqTheta', 'ArgMin'), 'kurtPopArgMin': ('kurtPop', 'ArgMin'), 'anyArgMax': ('any', 'ArgMax'), 'quantileTDigestWeightedArgMax': ('quantileTDigestWeighted', 'ArgMax'), 'covarPopArgMax': ('covarPop', 'ArgMax'), 'last_valueArgMax': ('last_value', 'ArgMax'), 'categoricalInformationValueArgMax': ('categoricalInformationValue', 'ArgMax'), 'boundingRatioArgMax': ('boundingRatio', 'ArgMax'), 'groupBitAndArgMax': ('groupBitAnd', 'ArgMax'), 'quantilesExactArgMax': ('quantilesExact', 'ArgMax'), 'exponentialMovingAverageArgMax': ('exponentialMovingAverage', 'ArgMax'), 'groupUniqArrayArgMax': ('groupUniqArray', 'ArgMax'), 'groupArrayLastArgMax': ('groupArrayLast', 'ArgMax'), 'uniqArgMax': ('uniq', 'ArgMax'), 'maxArgMax': ('max', 'ArgMax'), 'groupArrayMovingSumArgMax': ('groupArrayMovingSum', 'ArgMax'), 'skewSampArgMax': ('skewSamp', 'ArgMax'), 'quantileInterpolatedWeightedArgMax': ('quantileInterpolatedWeighted', 'ArgMax'), 'anyLastArgMax': ('anyLast', 'ArgMax'), 'avgArgMax': ('avg', 'ArgMax'), 'mannWhitneyUTestArgMax': ('mannWhitneyUTest', 'ArgMax'), 'groupArrayInsertAtArgMax': ('groupArrayInsertAt', 'ArgMax'), 'groupArrayMovingAvgArgMax': ('groupArrayMovingAvg', 'ArgMax'), 'quantilesBFloat16ArgMax': ('quantilesBFloat16', 'ArgMax'), 'medianArgMax': ('median', 'ArgMax'), 'quantilesTimingArgMax': ('quantilesTiming', 'ArgMax'), 'maxMapArgMax': ('maxMap', 'ArgMax'), 'sumKahanArgMax': ('sumKahan', 'ArgMax'), 'largestTriangleThreeBucketsArgMax': ('largestTriangleThreeBuckets', 'ArgMax'), 'skewPopArgMax': ('skewPop', 'ArgMax'), 'cramersVBiasCorrectedArgMax': ('cramersVBiasCorrected', 'ArgMax'), 'quantileBFloat16ArgMax': ('quantileBFloat16', 'ArgMax'), 'topKArgMax': ('topK', 'ArgMax'), 'groupArraySampleArgMax': ('groupArraySample', 'ArgMax'), 'deltaSumTimestampArgMax': ('deltaSumTimestamp', 'ArgMax'), 'quantileExactWeightedArgMax': ('quantileExactWeighted', 'ArgMax'), 'quantilesTDigestWeightedArgMax': ('quantilesTDigestWeighted', 'ArgMax'), 'maxIntersectionsArgMax': ('maxIntersections', 'ArgMax'), 'entropyArgMax': ('entropy', 'ArgMax'), 'uniqCombined64ArgMax': ('uniqCombined64', 'ArgMax'), 'kurtSampArgMax': ('kurtSamp', 'ArgMax'), 'varPopArgMax': ('varPop', 'ArgMax'), 'studentTTestArgMax': ('studentTTest', 'ArgMax'), 'quantilesTimingWeightedArgMax': ('quantilesTimingWeighted', 'ArgMax'), 'minMapArgMax': ('minMap', 'ArgMax'), 'intervalLengthSumArgMax': ('intervalLengthSum', 'ArgMax'), 'uniqHLL12ArgMax': ('uniqHLL12', 'ArgMax'), 'quantilesArgMax': ('quantiles', 'ArgMax'), 'covarSampArgMax': ('covarSamp', 'ArgMax'), 'quantileDeterministicArgMax': ('quantileDeterministic', 'ArgMax'), 'deltaSumArgMax': ('deltaSum', 'ArgMax'), 'quantileGKArgMax': ('quantileGK', 'ArgMax'), 'stochasticLogisticRegressionArgMax': ('stochasticLogisticRegression', 'ArgMax'), 'varSampArgMax': ('varSamp', 'ArgMax'), 'stochasticLinearRegressionArgMax': ('stochasticLinearRegression', 'ArgMax'), 'corrArgMax': ('corr', 'ArgMax'), 'quantileExactHighArgMax': ('quantileExactHigh', 'ArgMax'), 'kolmogorovSmirnovTestArgMax': ('kolmogorovSmirnovTest', 'ArgMax'), 'quantilesExactHighArgMax': ('quantilesExactHigh', 'ArgMax'), 'groupBitmapXorArgMax': ('groupBitmapXor', 'ArgMax'), 'first_valueArgMax': ('first_value', 'ArgMax'), 'groupBitmapOrArgMax': ('groupBitmapOr', 'ArgMax'), 'meanZTestArgMax': ('meanZTest', 'ArgMax'), 'maxIntersectionsPositionArgMax': ('maxIntersectionsPosition', 'ArgMax'), 'quantilesTDigestArgMax': ('quantilesTDigest', 'ArgMax'), 'countArgMax': ('count', 'ArgMax'), 'stddevSampArgMax': ('stddevSamp', 'ArgMax'), 'theilsUArgMax': ('theilsU', 'ArgMax'), 'uniqExactArgMax': ('uniqExact', 'ArgMax'), 'sumCountArgMax': ('sumCount', 'ArgMax'), 'sumMapArgMax': ('sumMap', 'ArgMax'), 'quantilesExactLowArgMax': ('quantilesExactLow', 'ArgMax'), 'argMaxArgMax': ('argMax', 'ArgMax'), 'contingencyArgMax': ('contingency', 'ArgMax'), 'quantilesGKArgMax': ('quantilesGK', 'ArgMax'), 'stddevPopArgMax': ('stddevPop', 'ArgMax'), 'uniqCombinedArgMax': ('uniqCombined', 'ArgMax'), 'argMinArgMax': ('argMin', 'ArgMax'), 'minArgMax': ('min', 'ArgMax'), 'groupBitmapArgMax': ('groupBitmap', 'ArgMax'), 'welchTTestArgMax': ('welchTTest', 'ArgMax'), 'quantilesDeterministicArgMax': ('quantilesDeterministic', 'ArgMax'), 'quantilesBFloat16WeightedArgMax': ('quantilesBFloat16Weighted', 'ArgMax'), 'cramersVArgMax': ('cramersV', 'ArgMax'), 'groupBitXorArgMax': ('groupBitXor', 'ArgMax'), 'quantileBFloat16WeightedArgMax': ('quantileBFloat16Weighted', 'ArgMax'), 'rankCorrArgMax': ('rankCorr', 'ArgMax'), 'anyHeavyArgMax': ('anyHeavy', 'ArgMax'), 'sparkBarArgMax': ('sparkBar', 'ArgMax'), 'quantilesExactWeightedArgMax': ('quantilesExactWeighted', 'ArgMax'), 'quantileTimingWeightedArgMax': ('quantileTimingWeighted', 'ArgMax'), 'quantileExactLowArgMax': ('quantileExactLow', 'ArgMax'), 'topKWeightedArgMax': ('topKWeighted', 'ArgMax'), 'simpleLinearRegressionArgMax': ('simpleLinearRegression', 'ArgMax'), 'quantileExactArgMax': ('quantileExact', 'ArgMax'), 'quantileArgMax': ('quantile', 'ArgMax'), 'groupArrayArgMax': ('groupArray', 'ArgMax'), 'quantileTDigestArgMax': ('quantileTDigest', 'ArgMax'), 'groupBitOrArgMax': ('groupBitOr', 'ArgMax'), 'groupBitmapAndArgMax': ('groupBitmapAnd', 'ArgMax'), 'quantilesInterpolatedWeightedArgMax': ('quantilesInterpolatedWeighted', 'ArgMax'), 'sumArgMax': ('sum', 'ArgMax'), 'quantileTimingArgMax': ('quantileTiming', 'ArgMax'), 'avgWeightedArgMax': ('avgWeighted', 'ArgMax'), 'sumWithOverflowArgMax': ('sumWithOverflow', 'ArgMax'), 'uniqThetaArgMax': ('uniqTheta', 'ArgMax'), 'kurtPopArgMax': ('kurtPop', 'ArgMax'), 'any': ('any', ''), 'quantileTDigestWeighted': ('quantileTDigestWeighted', ''), 'covarPop': ('covarPop', ''), 'last_value': ('last_value', ''), 'categoricalInformationValue': ('categoricalInformationValue', ''), 'boundingRatio': ('boundingRatio', ''), 'groupBitAnd': ('groupBitAnd', ''), 'quantilesExact': ('quantilesExact', ''), 'exponentialMovingAverage': ('exponentialMovingAverage', ''), 'groupUniqArray': ('groupUniqArray', ''), 'groupArrayLast': ('groupArrayLast', ''), 'uniq': ('uniq', ''), 'max': ('max', ''), 'groupArrayMovingSum': ('groupArrayMovingSum', ''), 'skewSamp': ('skewSamp', ''), 'quantileInterpolatedWeighted': ('quantileInterpolatedWeighted', ''), 'anyLast': ('anyLast', ''), 'avg': ('avg', ''), 'mannWhitneyUTest': ('mannWhitneyUTest', ''), 'groupArrayInsertAt': ('groupArrayInsertAt', ''), 'groupArrayMovingAvg': ('groupArrayMovingAvg', ''), 'quantilesBFloat16': ('quantilesBFloat16', ''), 'median': ('median', ''), 'quantilesTiming': ('quantilesTiming', ''), 'sumKahan': ('sumKahan', ''), 'largestTriangleThreeBuckets': ('largestTriangleThreeBuckets', ''), 'skewPop': ('skewPop', ''), 'cramersVBiasCorrected': ('cramersVBiasCorrected', ''), 'quantileBFloat16': ('quantileBFloat16', ''), 'topK': ('topK', ''), 'groupArraySample': ('groupArraySample', ''), 'deltaSumTimestamp': ('deltaSumTimestamp', ''), 'quantileExactWeighted': ('quantileExactWeighted', ''), 'quantilesTDigestWeighted': ('quantilesTDigestWeighted', ''), 'maxIntersections': ('maxIntersections', ''), 'entropy': ('entropy', ''), 'uniqCombined64': ('uniqCombined64', ''), 'kurtSamp': ('kurtSamp', ''), 'varPop': ('varPop', ''), 'studentTTest': ('studentTTest', ''), 'quantilesTimingWeighted': ('quantilesTimingWeighted', ''), 'intervalLengthSum': ('intervalLengthSum', ''), 'uniqHLL12': ('uniqHLL12', ''), 'quantiles': ('quantiles', ''), 'covarSamp': ('covarSamp', ''), 'quantileDeterministic': ('quantileDeterministic', ''), 'deltaSum': ('deltaSum', ''), 'quantileGK': ('quantileGK', ''), 'stochasticLogisticRegression': ('stochasticLogisticRegression', ''), 'varSamp': ('varSamp', ''), 'stochasticLinearRegression': ('stochasticLinearRegression', ''), 'corr': ('corr', ''), 'quantileExactHigh': ('quantileExactHigh', ''), 'kolmogorovSmirnovTest': ('kolmogorovSmirnovTest', ''), 'quantilesExactHigh': ('quantilesExactHigh', ''), 'groupBitmapXor': ('groupBitmapXor', ''), 'first_value': ('first_value', ''), 'groupBitmapOr': ('groupBitmapOr', ''), 'meanZTest': ('meanZTest', ''), 'maxIntersectionsPosition': ('maxIntersectionsPosition', ''), 'quantilesTDigest': ('quantilesTDigest', ''), 'count': ('count', ''), 'stddevSamp': ('stddevSamp', ''), 'theilsU': ('theilsU', ''), 'uniqExact': ('uniqExact', ''), 'sumCount': ('sumCount', ''), 'quantilesExactLow': ('quantilesExactLow', ''), 'argMax': ('argMax', ''), 'contingency': ('contingency', ''), 'quantilesGK': ('quantilesGK', ''), 'stddevPop': ('stddevPop', ''), 'uniqCombined': ('uniqCombined', ''), 'argMin': ('argMin', ''), 'min': ('min', ''), 'groupBitmap': ('groupBitmap', ''), 'welchTTest': ('welchTTest', ''), 'quantilesDeterministic': ('quantilesDeterministic', ''), 'quantilesBFloat16Weighted': ('quantilesBFloat16Weighted', ''), 'cramersV': ('cramersV', ''), 'groupBitXor': ('groupBitXor', ''), 'quantileBFloat16Weighted': ('quantileBFloat16Weighted', ''), 'rankCorr': ('rankCorr', ''), 'anyHeavy': ('anyHeavy', ''), 'sparkBar': ('sparkBar', ''), 'quantilesExactWeighted': ('quantilesExactWeighted', ''), 'quantileTimingWeighted': ('quantileTimingWeighted', ''), 'quantileExactLow': ('quantileExactLow', ''), 'topKWeighted': ('topKWeighted', ''), 'simpleLinearRegression': ('simpleLinearRegression', ''), 'quantileExact': ('quantileExact', ''), 'quantile': ('quantile', ''), 'groupArray': ('groupArray', ''), 'quantileTDigest': ('quantileTDigest', ''), 'groupBitOr': ('groupBitOr', ''), 'groupBitmapAnd': ('groupBitmapAnd', ''), 'quantilesInterpolatedWeighted': ('quantilesInterpolatedWeighted', ''), 'sum': ('sum', ''), 'quantileTiming': ('quantileTiming', ''), 'avgWeighted': ('avgWeighted', ''), 'sumWithOverflow': ('sumWithOverflow', ''), 'uniqTheta': ('uniqTheta', ''), 'kurtPop': ('kurtPop', '')}
FUNCTIONS_WITH_ALIASED_ARGS = {'STRUCT', 'TUPLE'}
FUNCTION_PARSERS = {'CAST': <function Parser.<lambda>>, 'CONVERT': <function Parser.<lambda>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'JSON_OBJECT': <function Parser.<lambda>>, 'JSON_OBJECTAGG': <function Parser.<lambda>>, 'JSON_TABLE': <function Parser.<lambda>>, 'OPENJSON': <function Parser.<lambda>>, 'POSITION': <function Parser.<lambda>>, 'PREDICT': <function Parser.<lambda>>, 'SAFE_CAST': <function Parser.<lambda>>, 'STRING_AGG': <function Parser.<lambda>>, 'SUBSTRING': <function Parser.<lambda>>, 'TRIM': <function Parser.<lambda>>, 'TRY_CAST': <function Parser.<lambda>>, 'TRY_CONVERT': <function Parser.<lambda>>, 'ARRAYJOIN': <function ClickHouse.Parser.<lambda>>, 'QUANTILE': <function ClickHouse.Parser.<lambda>>}
NO_PAREN_FUNCTION_PARSERS = {'CASE': <function Parser.<lambda>>, 'IF': <function Parser.<lambda>>, 'NEXT': <function Parser.<lambda>>}
RANGE_PARSERS = {<TokenType.BETWEEN: 'BETWEEN'>: <function Parser.<lambda>>, <TokenType.GLOB: 'GLOB'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.ILIKE: 'ILIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.IN: 'IN'>: <function Parser.<lambda>>, <TokenType.IRLIKE: 'IRLIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.IS: 'IS'>: <function Parser.<lambda>>, <TokenType.LIKE: 'LIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.OVERLAPS: 'OVERLAPS'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.RLIKE: 'RLIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.SIMILAR_TO: 'SIMILAR_TO'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.FOR: 'FOR'>: <function Parser.<lambda>>, <TokenType.GLOBAL: 'GLOBAL'>: <function ClickHouse.Parser.<lambda>>}
COLUMN_OPERATORS = {<TokenType.DOT: 'DOT'>: None, <TokenType.DCOLON: 'DCOLON'>: <function Parser.<lambda>>, <TokenType.ARROW: 'ARROW'>: <function Parser.<lambda>>, <TokenType.DARROW: 'DARROW'>: <function Parser.<lambda>>, <TokenType.HASH_ARROW: 'HASH_ARROW'>: <function Parser.<lambda>>, <TokenType.DHASH_ARROW: 'DHASH_ARROW'>: <function Parser.<lambda>>}
JOIN_KINDS = {<TokenType.ANY: 'ANY'>, <TokenType.ASOF: 'ASOF'>, <TokenType.OUTER: 'OUTER'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.CROSS: 'CROSS'>, <TokenType.SEMI: 'SEMI'>, <TokenType.INNER: 'INNER'>, <TokenType.ANTI: 'ANTI'>}
TABLE_ALIAS_TOKENS = {<TokenType.COMMIT: 'COMMIT'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.CHAR: 'CHAR'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.VIEW: 'VIEW'>, <TokenType.INT128: 'INT128'>, <TokenType.INT256: 'INT256'>, <TokenType.DESC: 'DESC'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.TEXT: 'TEXT'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.YEAR: 'YEAR'>, <TokenType.TIME: 'TIME'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.IPV4: 'IPV4'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.ASC: 'ASC'>, <TokenType.DATE32: 'DATE32'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.INDEX: 'INDEX'>, <TokenType.USE: 'USE'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.SUPER: 'SUPER'>, <TokenType.ROW: 'ROW'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.UINT128: 'UINT128'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.DIV: 'DIV'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.SHOW: 'SHOW'>, <TokenType.RANGE: 'RANGE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.NESTED: 'NESTED'>, <TokenType.UUID: 'UUID'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.FIRST: 'FIRST'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.IS: 'IS'>, <TokenType.INT: 'INT'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.VAR: 'VAR'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.MAP: 'MAP'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.FALSE: 'FALSE'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.BIT: 'BIT'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.FILTER: 'FILTER'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.KILL: 'KILL'>, <TokenType.ROWS: 'ROWS'>, <TokenType.TRUE: 'TRUE'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.TOP: 'TOP'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.SET: 'SET'>, <TokenType.INET: 'INET'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.DATE: 'DATE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.NULL: 'NULL'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.MONEY: 'MONEY'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.JSONB: 'JSONB'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.BINARY: 'BINARY'>, <TokenType.NEXT: 'NEXT'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.LOAD: 'LOAD'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.DELETE: 'DELETE'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.END: 'END'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.ALL: 'ALL'>, <TokenType.SOME: 'SOME'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.UINT256: 'UINT256'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.MODEL: 'MODEL'>, <TokenType.KEEP: 'KEEP'>, <TokenType.CASE: 'CASE'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.CACHE: 'CACHE'>, <TokenType.MERGE: 'MERGE'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.TABLE: 'TABLE'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.ENUM: 'ENUM'>, <TokenType.XML: 'XML'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.JSON: 'JSON'>, <TokenType.UINT: 'UINT'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.IPV6: 'IPV6'>}
LOG_DEFAULTS_TO_LN = True
QUERY_MODIFIER_PARSERS = {<TokenType.MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'>: <function Parser.<lambda>>, <TokenType.PREWHERE: 'PREWHERE'>: <function Parser.<lambda>>, <TokenType.WHERE: 'WHERE'>: <function Parser.<lambda>>, <TokenType.GROUP_BY: 'GROUP_BY'>: <function Parser.<lambda>>, <TokenType.HAVING: 'HAVING'>: <function Parser.<lambda>>, <TokenType.QUALIFY: 'QUALIFY'>: <function Parser.<lambda>>, <TokenType.WINDOW: 'WINDOW'>: <function Parser.<lambda>>, <TokenType.ORDER_BY: 'ORDER_BY'>: <function Parser.<lambda>>, <TokenType.LIMIT: 'LIMIT'>: <function Parser.<lambda>>, <TokenType.FETCH: 'FETCH'>: <function Parser.<lambda>>, <TokenType.OFFSET: 'OFFSET'>: <function Parser.<lambda>>, <TokenType.FOR: 'FOR'>: <function Parser.<lambda>>, <TokenType.LOCK: 'LOCK'>: <function Parser.<lambda>>, <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>: <function Parser.<lambda>>, <TokenType.USING: 'USING'>: <function Parser.<lambda>>, <TokenType.CLUSTER_BY: 'CLUSTER_BY'>: <function Parser.<lambda>>, <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>: <function Parser.<lambda>>, <TokenType.SORT_BY: 'SORT_BY'>: <function Parser.<lambda>>, <TokenType.CONNECT_BY: 'CONNECT_BY'>: <function Parser.<lambda>>, <TokenType.START_WITH: 'START_WITH'>: <function Parser.<lambda>>, <TokenType.SETTINGS: 'SETTINGS'>: <function ClickHouse.Parser.<lambda>>, <TokenType.FORMAT: 'FORMAT'>: <function ClickHouse.Parser.<lambda>>}
SHOW_TRIE: Dict = {}
SET_TRIE: Dict = {'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}
Inherited Members
sqlglot.parser.Parser
Parser
NO_PAREN_FUNCTIONS
STRUCT_TYPE_TOKENS
NESTED_TYPE_TOKENS
ENUM_TYPE_TOKENS
AGGREGATE_TYPE_TOKENS
TYPE_TOKENS
SIGNED_TO_UNSIGNED_TYPE_TOKEN
SUBQUERY_PREDICATES
RESERVED_TOKENS
DB_CREATABLES
CREATABLES
ID_VAR_TOKENS
INTERVAL_VARS
COMMENT_TABLE_ALIAS_TOKENS
UPDATE_ALIAS_TOKENS
TRIM_TYPES
FUNC_TOKENS
CONJUNCTION
EQUALITY
COMPARISON
BITWISE
TERM
FACTOR
EXPONENT
TIMES
TIMESTAMPS
SET_OPERATIONS
JOIN_METHODS
JOIN_SIDES
JOIN_HINTS
LAMBDAS
EXPRESSION_PARSERS
STATEMENT_PARSERS
UNARY_PARSERS
STRING_PARSERS
NUMERIC_PARSERS
PRIMARY_PARSERS
PLACEHOLDER_PARSERS
PROPERTY_PARSERS
CONSTRAINT_PARSERS
ALTER_PARSERS
SCHEMA_UNNAMED_CONSTRAINTS
INVALID_FUNC_NAME_TOKENS
KEY_VALUE_DEFINITIONS
SET_PARSERS
SHOW_PARSERS
TYPE_LITERAL_PARSERS
DDL_SELECT_TOKENS
PRE_VOLATILE_TOKENS
TRANSACTION_KIND
TRANSACTION_CHARACTERISTICS
USABLES
INSERT_ALTERNATIVES
CLONE_KEYWORDS
HISTORICAL_DATA_KIND
OPCLASS_FOLLOW_KEYWORDS
OPTYPE_FOLLOW_TOKENS
TABLE_INDEX_HINT_TOKENS
WINDOW_ALIAS_TOKENS
WINDOW_BEFORE_PAREN_TOKENS
WINDOW_SIDES
JSON_KEY_VALUE_SEPARATOR_TOKENS
FETCH_TOKENS
ADD_CONSTRAINT_TOKENS
DISTINCT_TOKENS
NULL_TOKENS
UNNEST_OFFSET_ALIAS_TOKENS
STRICT_CAST
PREFIXED_PIVOT_COLUMNS
IDENTIFY_PIVOT_STRINGS
ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN
TABLESAMPLE_CSV
SET_REQUIRES_ASSIGNMENT_DELIMITER
TRIM_PATTERN_FIRST
STRING_ALIASES
UNION_MODIFIERS
NO_PAREN_IF_COMMANDS
JSON_ARROWS_REQUIRE_JSON_TYPE
VALUES_FOLLOWED_BY_PAREN
SUPPORTS_IMPLICIT_UNNEST
error_level
error_message_context
max_errors
dialect
reset
parse
parse_into
check_errors
raise_error
expression
validate_expression
errors
sql
class ClickHouse.Generator(sqlglot.generator.Generator):
512    class Generator(generator.Generator):
513        QUERY_HINTS = False
514        STRUCT_DELIMITER = ("(", ")")
515        NVL2_SUPPORTED = False
516        TABLESAMPLE_REQUIRES_PARENS = False
517        TABLESAMPLE_SIZE_IS_ROWS = False
518        TABLESAMPLE_KEYWORDS = "SAMPLE"
519        LAST_DAY_SUPPORTS_DATE_PART = False
520        CAN_IMPLEMENT_ARRAY_ANY = True
521
522        STRING_TYPE_MAPPING = {
523            exp.DataType.Type.CHAR: "String",
524            exp.DataType.Type.LONGBLOB: "String",
525            exp.DataType.Type.LONGTEXT: "String",
526            exp.DataType.Type.MEDIUMBLOB: "String",
527            exp.DataType.Type.MEDIUMTEXT: "String",
528            exp.DataType.Type.TINYBLOB: "String",
529            exp.DataType.Type.TINYTEXT: "String",
530            exp.DataType.Type.TEXT: "String",
531            exp.DataType.Type.VARBINARY: "String",
532            exp.DataType.Type.VARCHAR: "String",
533        }
534
535        SUPPORTED_JSON_PATH_PARTS = {
536            exp.JSONPathKey,
537            exp.JSONPathRoot,
538            exp.JSONPathSubscript,
539        }
540
541        TYPE_MAPPING = {
542            **generator.Generator.TYPE_MAPPING,
543            **STRING_TYPE_MAPPING,
544            exp.DataType.Type.ARRAY: "Array",
545            exp.DataType.Type.BIGINT: "Int64",
546            exp.DataType.Type.DATE32: "Date32",
547            exp.DataType.Type.DATETIME64: "DateTime64",
548            exp.DataType.Type.DOUBLE: "Float64",
549            exp.DataType.Type.ENUM: "Enum",
550            exp.DataType.Type.ENUM8: "Enum8",
551            exp.DataType.Type.ENUM16: "Enum16",
552            exp.DataType.Type.FIXEDSTRING: "FixedString",
553            exp.DataType.Type.FLOAT: "Float32",
554            exp.DataType.Type.INT: "Int32",
555            exp.DataType.Type.MEDIUMINT: "Int32",
556            exp.DataType.Type.INT128: "Int128",
557            exp.DataType.Type.INT256: "Int256",
558            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
559            exp.DataType.Type.MAP: "Map",
560            exp.DataType.Type.NESTED: "Nested",
561            exp.DataType.Type.NULLABLE: "Nullable",
562            exp.DataType.Type.SMALLINT: "Int16",
563            exp.DataType.Type.STRUCT: "Tuple",
564            exp.DataType.Type.TINYINT: "Int8",
565            exp.DataType.Type.UBIGINT: "UInt64",
566            exp.DataType.Type.UINT: "UInt32",
567            exp.DataType.Type.UINT128: "UInt128",
568            exp.DataType.Type.UINT256: "UInt256",
569            exp.DataType.Type.USMALLINT: "UInt16",
570            exp.DataType.Type.UTINYINT: "UInt8",
571            exp.DataType.Type.IPV4: "IPv4",
572            exp.DataType.Type.IPV6: "IPv6",
573            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
574            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
575        }
576
577        TRANSFORMS = {
578            **generator.Generator.TRANSFORMS,
579            exp.AnyValue: rename_func("any"),
580            exp.ApproxDistinct: rename_func("uniq"),
581            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
582            exp.ArraySize: rename_func("LENGTH"),
583            exp.ArraySum: rename_func("arraySum"),
584            exp.ArgMax: arg_max_or_min_no_count("argMax"),
585            exp.ArgMin: arg_max_or_min_no_count("argMin"),
586            exp.Array: inline_array_sql,
587            exp.CastToStrType: rename_func("CAST"),
588            exp.CountIf: rename_func("countIf"),
589            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
590            exp.DateAdd: date_delta_sql("DATE_ADD"),
591            exp.DateDiff: date_delta_sql("DATE_DIFF"),
592            exp.Explode: rename_func("arrayJoin"),
593            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
594            exp.IsNan: rename_func("isNaN"),
595            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
596            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
597            exp.JSONPathKey: json_path_key_only_name,
598            exp.JSONPathRoot: lambda *_: "",
599            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
600            exp.Nullif: rename_func("nullIf"),
601            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
602            exp.Pivot: no_pivot_sql,
603            exp.Quantile: _quantile_sql,
604            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
605            exp.Rand: rename_func("randCanonical"),
606            exp.Select: transforms.preprocess([transforms.eliminate_qualify]),
607            exp.StartsWith: rename_func("startsWith"),
608            exp.StrPosition: lambda self, e: self.func(
609                "position", e.this, e.args.get("substr"), e.args.get("position")
610            ),
611            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
612            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
613        }
614
615        PROPERTIES_LOCATION = {
616            **generator.Generator.PROPERTIES_LOCATION,
617            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
618            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
619            exp.OnCluster: exp.Properties.Location.POST_NAME,
620        }
621
622        JOIN_HINTS = False
623        TABLE_HINTS = False
624        EXPLICIT_UNION = True
625        GROUPINGS_SEP = ""
626
627        # there's no list in docs, but it can be found in Clickhouse code
628        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
629        ON_CLUSTER_TARGETS = {
630            "DATABASE",
631            "TABLE",
632            "VIEW",
633            "DICTIONARY",
634            "INDEX",
635            "FUNCTION",
636            "NAMED COLLECTION",
637        }
638
639        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
640            this = self.json_path_part(expression.this)
641            return str(int(this) + 1) if is_int(this) else this
642
643        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
644            return f"AS {self.sql(expression, 'this')}"
645
646        def _any_to_has(
647            self,
648            expression: exp.EQ | exp.NEQ,
649            default: t.Callable[[t.Any], str],
650            prefix: str = "",
651        ) -> str:
652            if isinstance(expression.left, exp.Any):
653                arr = expression.left
654                this = expression.right
655            elif isinstance(expression.right, exp.Any):
656                arr = expression.right
657                this = expression.left
658            else:
659                return default(expression)
660
661            return prefix + self.func("has", arr.this.unnest(), this)
662
663        def eq_sql(self, expression: exp.EQ) -> str:
664            return self._any_to_has(expression, super().eq_sql)
665
666        def neq_sql(self, expression: exp.NEQ) -> str:
667            return self._any_to_has(expression, super().neq_sql, "NOT ")
668
669        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
670            # Manually add a flag to make the search case-insensitive
671            regex = self.func("CONCAT", "'(?i)'", expression.expression)
672            return self.func("match", expression.this, regex)
673
674        def datatype_sql(self, expression: exp.DataType) -> str:
675            # String is the standard ClickHouse type, every other variant is just an alias.
676            # Additionally, any supplied length parameter will be ignored.
677            #
678            # https://clickhouse.com/docs/en/sql-reference/data-types/string
679            if expression.this in self.STRING_TYPE_MAPPING:
680                return "String"
681
682            return super().datatype_sql(expression)
683
684        def cte_sql(self, expression: exp.CTE) -> str:
685            if expression.args.get("scalar"):
686                this = self.sql(expression, "this")
687                alias = self.sql(expression, "alias")
688                return f"{this} AS {alias}"
689
690            return super().cte_sql(expression)
691
692        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
693            return super().after_limit_modifiers(expression) + [
694                (
695                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
696                    if expression.args.get("settings")
697                    else ""
698                ),
699                (
700                    self.seg("FORMAT ") + self.sql(expression, "format")
701                    if expression.args.get("format")
702                    else ""
703                ),
704            ]
705
706        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
707            params = self.expressions(expression, key="params", flat=True)
708            return self.func(expression.name, *expression.expressions) + f"({params})"
709
710        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
711            return self.func(expression.name, *expression.expressions)
712
713        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
714            return self.anonymousaggfunc_sql(expression)
715
716        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
717            return self.parameterizedagg_sql(expression)
718
719        def placeholder_sql(self, expression: exp.Placeholder) -> str:
720            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
721
722        def oncluster_sql(self, expression: exp.OnCluster) -> str:
723            return f"ON CLUSTER {self.sql(expression, 'this')}"
724
725        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
726            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
727                exp.Properties.Location.POST_NAME
728            ):
729                this_name = self.sql(expression.this, "this")
730                this_properties = " ".join(
731                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
732                )
733                this_schema = self.schema_columns_sql(expression.this)
734                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
735
736            return super().createable_sql(expression, locations)
737
738        def prewhere_sql(self, expression: exp.PreWhere) -> str:
739            this = self.indent(self.sql(expression, "this"))
740            return f"{self.seg('PREWHERE')}{self.sep()}{this}"

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

Arguments:
  • pretty: Whether to format the produced SQL string. Default: False.
  • identify: Determines when an identifier should be quoted. Possible values are: False (default): Never quote, except in cases where it's mandatory by the dialect. True or 'always': Always quote. 'safe': Only quote identifiers that are case insensitive.
  • normalize: Whether to normalize identifiers to lowercase. Default: False.
  • pad: The pad size in a formatted string. Default: 2.
  • indent: The indentation size in a formatted string. Default: 2.
  • normalize_functions: How to normalize function names. Possible values are: "upper" or True (default): Convert names to uppercase. "lower": Convert names to lowercase. False: Disables function name normalization.
  • unsupported_level: Determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.
  • max_unsupported: Maximum number of unsupported messages to include in a raised UnsupportedError. This is only relevant if unsupported_level is ErrorLevel.RAISE. Default: 3
  • leading_comma: Whether the comma is leading or trailing in select expressions. This is only relevant when generating in pretty mode. Default: False
  • max_text_width: The max number of characters in a segment before creating new lines in pretty mode. The default is on the smaller end because the length only represents a segment and not the true line length. Default: 80
  • comments: Whether to preserve comments in the output SQL code. Default: True
QUERY_HINTS = False
STRUCT_DELIMITER = ('(', ')')
NVL2_SUPPORTED = False
TABLESAMPLE_REQUIRES_PARENS = False
TABLESAMPLE_SIZE_IS_ROWS = False
TABLESAMPLE_KEYWORDS = 'SAMPLE'
LAST_DAY_SUPPORTS_DATE_PART = False
CAN_IMPLEMENT_ARRAY_ANY = True
STRING_TYPE_MAPPING = {<Type.CHAR: 'CHAR'>: 'String', <Type.LONGBLOB: 'LONGBLOB'>: 'String', <Type.LONGTEXT: 'LONGTEXT'>: 'String', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'String', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'String', <Type.TINYBLOB: 'TINYBLOB'>: 'String', <Type.TINYTEXT: 'TINYTEXT'>: 'String', <Type.TEXT: 'TEXT'>: 'String', <Type.VARBINARY: 'VARBINARY'>: 'String', <Type.VARCHAR: 'VARCHAR'>: 'String'}
TYPE_MAPPING = {<Type.NCHAR: 'NCHAR'>: 'CHAR', <Type.NVARCHAR: 'NVARCHAR'>: 'VARCHAR', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'String', <Type.LONGTEXT: 'LONGTEXT'>: 'String', <Type.TINYTEXT: 'TINYTEXT'>: 'String', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'String', <Type.LONGBLOB: 'LONGBLOB'>: 'String', <Type.TINYBLOB: 'TINYBLOB'>: 'String', <Type.INET: 'INET'>: 'INET', <Type.CHAR: 'CHAR'>: 'String', <Type.TEXT: 'TEXT'>: 'String', <Type.VARBINARY: 'VARBINARY'>: 'String', <Type.VARCHAR: 'VARCHAR'>: 'String', <Type.ARRAY: 'ARRAY'>: 'Array', <Type.BIGINT: 'BIGINT'>: 'Int64', <Type.DATE32: 'DATE32'>: 'Date32', <Type.DATETIME64: 'DATETIME64'>: 'DateTime64', <Type.DOUBLE: 'DOUBLE'>: 'Float64', <Type.ENUM: 'ENUM'>: 'Enum', <Type.ENUM8: 'ENUM8'>: 'Enum8', <Type.ENUM16: 'ENUM16'>: 'Enum16', <Type.FIXEDSTRING: 'FIXEDSTRING'>: 'FixedString', <Type.FLOAT: 'FLOAT'>: 'Float32', <Type.INT: 'INT'>: 'Int32', <Type.MEDIUMINT: 'MEDIUMINT'>: 'Int32', <Type.INT128: 'INT128'>: 'Int128', <Type.INT256: 'INT256'>: 'Int256', <Type.LOWCARDINALITY: 'LOWCARDINALITY'>: 'LowCardinality', <Type.MAP: 'MAP'>: 'Map', <Type.NESTED: 'NESTED'>: 'Nested', <Type.NULLABLE: 'NULLABLE'>: 'Nullable', <Type.SMALLINT: 'SMALLINT'>: 'Int16', <Type.STRUCT: 'STRUCT'>: 'Tuple', <Type.TINYINT: 'TINYINT'>: 'Int8', <Type.UBIGINT: 'UBIGINT'>: 'UInt64', <Type.UINT: 'UINT'>: 'UInt32', <Type.UINT128: 'UINT128'>: 'UInt128', <Type.UINT256: 'UINT256'>: 'UInt256', <Type.USMALLINT: 'USMALLINT'>: 'UInt16', <Type.UTINYINT: 'UTINYINT'>: 'UInt8', <Type.IPV4: 'IPV4'>: 'IPv4', <Type.IPV6: 'IPV6'>: 'IPv6', <Type.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>: 'AggregateFunction', <Type.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>: 'SimpleAggregateFunction'}
TRANSFORMS = {<class 'sqlglot.expressions.JSONPathKey'>: <function json_path_key_only_name>, <class 'sqlglot.expressions.JSONPathRoot'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.JSONPathSubscript'>: <function <lambda>>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CaseSpecificColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CollateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CommentColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DateAdd'>: <function date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.DateFormatColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DefaultColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EncodeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExternalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.HeapProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InheritsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InlineLengthColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IntervalSpan'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.JSONExtract'>: <function json_extract_segments.<locals>._json_extract_segments>, <class 'sqlglot.expressions.JSONExtractScalar'>: <function json_extract_segments.<locals>._json_extract_segments>, <class 'sqlglot.expressions.LanguageProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LocationProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LogProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.MaterializedProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NonClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NoPrimaryIndexProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NotForReplicationColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnCommitProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnUpdateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OutputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PathColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ReturnsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SampleProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetConfigProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SettingsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StabilityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TemporaryProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TitleColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Timestamp'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransformModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransientProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UppercaseColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VarMap'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.VolatileProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AnyValue'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ApproxDistinct'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArrayFilter'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.ArraySize'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArraySum'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArgMax'>: <function arg_max_or_min_no_count.<locals>._arg_max_or_min_sql>, <class 'sqlglot.expressions.ArgMin'>: <function arg_max_or_min_no_count.<locals>._arg_max_or_min_sql>, <class 'sqlglot.expressions.Array'>: <function inline_array_sql>, <class 'sqlglot.expressions.CastToStrType'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.CountIf'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.CurrentDate'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.DateDiff'>: <function date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.Explode'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Final'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.IsNan'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Map'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Nullif'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.PartitionedByProperty'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Pivot'>: <function no_pivot_sql>, <class 'sqlglot.expressions.Quantile'>: <function _quantile_sql>, <class 'sqlglot.expressions.RegexpLike'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Rand'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Select'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.StartsWith'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.StrPosition'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Xor'>: <function ClickHouse.Generator.<lambda>>}
PROPERTIES_LOCATION = {<class 'sqlglot.expressions.AlgorithmProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.AutoIncrementProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.BlockCompressionProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CharacterSetProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ChecksumProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CollateProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Cluster'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ClusteredByProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DataBlocksizeProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.DefinerProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.DictRange'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DictProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DistKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DistStyleProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.EngineProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ExternalProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.FallbackProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.FileFormatProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.FreespaceProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.HeapProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.InheritsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.InputModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.IsolatedLoadingProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.JournalProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.LanguageProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.LikeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.LocationProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.LockProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.LockingProperty'>: <Location.POST_ALIAS: 'POST_ALIAS'>, <class 'sqlglot.expressions.LogProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.MaterializedProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.MergeBlockRatioProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.NoPrimaryIndexProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.OnProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OnCommitProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.Order'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OutputModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PartitionedByProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PartitionedOfProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PrimaryKey'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Property'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ReturnsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatDelimitedProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatSerdeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SampleProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SchemaCommentProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SerdeProperties'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Set'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SettingsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SetProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.SetConfigProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SortKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.StabilityProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.TemporaryProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.ToTableProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.TransientProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.TransformModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.MergeTreeTTL'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.VolatileProperty'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class 'sqlglot.expressions.WithDataProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.WithSystemVersioningProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OnCluster'>: <Location.POST_NAME: 'POST_NAME'>}
JOIN_HINTS = False
TABLE_HINTS = False
EXPLICIT_UNION = True
GROUPINGS_SEP = ''
ON_CLUSTER_TARGETS = {'TABLE', 'DATABASE', 'DICTIONARY', 'INDEX', 'NAMED COLLECTION', 'FUNCTION', 'VIEW'}
def likeproperty_sql(self, expression: sqlglot.expressions.LikeProperty) -> str:
643        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
644            return f"AS {self.sql(expression, 'this')}"
def eq_sql(self, expression: sqlglot.expressions.EQ) -> str:
663        def eq_sql(self, expression: exp.EQ) -> str:
664            return self._any_to_has(expression, super().eq_sql)
def neq_sql(self, expression: sqlglot.expressions.NEQ) -> str:
666        def neq_sql(self, expression: exp.NEQ) -> str:
667            return self._any_to_has(expression, super().neq_sql, "NOT ")
def regexpilike_sql(self, expression: sqlglot.expressions.RegexpILike) -> str:
669        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
670            # Manually add a flag to make the search case-insensitive
671            regex = self.func("CONCAT", "'(?i)'", expression.expression)
672            return self.func("match", expression.this, regex)
def datatype_sql(self, expression: sqlglot.expressions.DataType) -> str:
674        def datatype_sql(self, expression: exp.DataType) -> str:
675            # String is the standard ClickHouse type, every other variant is just an alias.
676            # Additionally, any supplied length parameter will be ignored.
677            #
678            # https://clickhouse.com/docs/en/sql-reference/data-types/string
679            if expression.this in self.STRING_TYPE_MAPPING:
680                return "String"
681
682            return super().datatype_sql(expression)
def cte_sql(self, expression: sqlglot.expressions.CTE) -> str:
684        def cte_sql(self, expression: exp.CTE) -> str:
685            if expression.args.get("scalar"):
686                this = self.sql(expression, "this")
687                alias = self.sql(expression, "alias")
688                return f"{this} AS {alias}"
689
690            return super().cte_sql(expression)
def after_limit_modifiers(self, expression: sqlglot.expressions.Expression) -> List[str]:
692        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
693            return super().after_limit_modifiers(expression) + [
694                (
695                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
696                    if expression.args.get("settings")
697                    else ""
698                ),
699                (
700                    self.seg("FORMAT ") + self.sql(expression, "format")
701                    if expression.args.get("format")
702                    else ""
703                ),
704            ]
def parameterizedagg_sql(self, expression: sqlglot.expressions.ParameterizedAgg) -> str:
706        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
707            params = self.expressions(expression, key="params", flat=True)
708            return self.func(expression.name, *expression.expressions) + f"({params})"
def anonymousaggfunc_sql(self, expression: sqlglot.expressions.AnonymousAggFunc) -> str:
710        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
711            return self.func(expression.name, *expression.expressions)
def combinedaggfunc_sql(self, expression: sqlglot.expressions.CombinedAggFunc) -> str:
713        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
714            return self.anonymousaggfunc_sql(expression)
def combinedparameterizedagg_sql(self, expression: sqlglot.expressions.CombinedParameterizedAgg) -> str:
716        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
717            return self.parameterizedagg_sql(expression)
def placeholder_sql(self, expression: sqlglot.expressions.Placeholder) -> str:
719        def placeholder_sql(self, expression: exp.Placeholder) -> str:
720            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
def oncluster_sql(self, expression: sqlglot.expressions.OnCluster) -> str:
722        def oncluster_sql(self, expression: exp.OnCluster) -> str:
723            return f"ON CLUSTER {self.sql(expression, 'this')}"
def createable_sql( self, expression: sqlglot.expressions.Create, locations: DefaultDict) -> str:
725        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
726            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
727                exp.Properties.Location.POST_NAME
728            ):
729                this_name = self.sql(expression.this, "this")
730                this_properties = " ".join(
731                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
732                )
733                this_schema = self.schema_columns_sql(expression.this)
734                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
735
736            return super().createable_sql(expression, locations)
def prewhere_sql(self, expression: sqlglot.expressions.PreWhere) -> str:
738        def prewhere_sql(self, expression: exp.PreWhere) -> str:
739            this = self.indent(self.sql(expression, "this"))
740            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
SELECT_KINDS: Tuple[str, ...] = ()
Inherited Members
sqlglot.generator.Generator
Generator
NULL_ORDERING_SUPPORTED
IGNORE_NULLS_IN_FUNC
LOCKING_READS_SUPPORTED
WRAP_DERIVED_VALUES
CREATE_FUNCTION_RETURN_AS
MATCHED_BY_SOURCE
SINGLE_STRING_INTERVAL
INTERVAL_ALLOWS_PLURAL_FORM
LIMIT_FETCH
LIMIT_ONLY_LITERALS
RENAME_TABLE_WITH_DB
INDEX_ON
QUERY_HINT_SEP
IS_BOOL_ALLOWED
DUPLICATE_KEY_UPDATE_WITH_SET
LIMIT_IS_TOP
RETURNING_END
COLUMN_JOIN_MARKS_SUPPORTED
EXTRACT_ALLOWS_QUOTES
TZ_TO_WITH_TIME_ZONE
VALUES_AS_TABLE
ALTER_TABLE_INCLUDE_COLUMN_KEYWORD
UNNEST_WITH_ORDINALITY
AGGREGATE_FILTER_SUPPORTED
SEMI_ANTI_JOIN_WITH_SIDE
COMPUTED_COLUMN_WITH_TYPE
SUPPORTS_TABLE_COPY
TABLESAMPLE_WITH_METHOD
TABLESAMPLE_SEED_KEYWORD
COLLATE_IS_FUNC
DATA_TYPE_SPECIFIERS_ALLOWED
ENSURE_BOOLS
CTE_RECURSIVE_KEYWORD_REQUIRED
SUPPORTS_SINGLE_ARG_CONCAT
SUPPORTS_TABLE_ALIAS_COLUMNS
UNPIVOT_ALIASES_ARE_IDENTIFIERS
JSON_KEY_VALUE_PAIR_SEP
INSERT_OVERWRITE
SUPPORTS_SELECT_INTO
SUPPORTS_UNLOGGED_TABLES
SUPPORTS_CREATE_TABLE_LIKE
LIKE_PROPERTY_INSIDE_SCHEMA
MULTI_ARG_DISTINCT
JSON_TYPE_REQUIRED_FOR_EXTRACTION
JSON_PATH_BRACKETED_KEY_SUPPORTED
JSON_PATH_SINGLE_QUOTE_ESCAPE
STAR_MAPPING
TIME_PART_SINGULARS
TOKEN_MAPPING
PARAMETER_TOKEN
NAMED_PLACEHOLDER_TOKEN
RESERVED_KEYWORDS
WITH_SEPARATED_COMMENTS
EXCLUDE_COMMENTS
UNWRAPPED_INTERVAL_VALUES
PARAMETERIZABLE_TEXT_TYPES
EXPRESSIONS_WITHOUT_NESTED_CTES
SENTINEL_LINE_BREAK
pretty
identify
normalize
pad
unsupported_level
max_unsupported
leading_comma
max_text_width
comments
dialect
normalize_functions
unsupported_messages
generate
preprocess
unsupported
sep
seg
pad_comment
maybe_comment
wrap
no_identify
normalize_func
indent
sql
uncache_sql
cache_sql
characterset_sql
column_sql
columnposition_sql
columndef_sql
columnconstraint_sql
computedcolumnconstraint_sql
autoincrementcolumnconstraint_sql
compresscolumnconstraint_sql
generatedasidentitycolumnconstraint_sql
generatedasrowcolumnconstraint_sql
periodforsystemtimeconstraint_sql
notnullcolumnconstraint_sql
transformcolumnconstraint_sql
primarykeycolumnconstraint_sql
uniquecolumnconstraint_sql
create_sql
clone_sql
describe_sql
heredoc_sql
prepend_ctes
with_sql
tablealias_sql
bitstring_sql
hexstring_sql
bytestring_sql
unicodestring_sql
rawstring_sql
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