sqlglot.dialects.clickhouse API documentation

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# sqlglot.dialects.clickhouse

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       1from __future__ import annotations
       2
       3import typing as t
       4import datetime
       5
       6from sqlglot import exp, generator, parser, tokens
       7from sqlglot.dialects.dialect import (
       8    Dialect,
       9    NormalizationStrategy,
      10    arg_max_or_min_no_count,
      11    build_date_delta,
      12    build_formatted_time,
      13    inline_array_sql,
      14    json_extract_segments,
      15    json_path_key_only_name,
      16    no_pivot_sql,
      17    build_json_extract_path,
      18    rename_func,
      19    sha256_sql,
      20    var_map_sql,
      21    timestamptrunc_sql,
      22    unit_to_var,
      23)
      24from sqlglot.generator import Generator
      25from sqlglot.helper import is_int, seq_get
      26from sqlglot.tokens import Token, TokenType
      27
      28DATEΤΙΜΕ_DELTA = t.Union[exp.DateAdd, exp.DateDiff, exp.DateSub, exp.TimestampSub, exp.TimestampAdd]
      29
      30
      31def _build_date_format(args: t.List) -> exp.TimeToStr:
      32    expr = build_formatted_time(exp.TimeToStr, "clickhouse")(args)
      33
      34    timezone = seq_get(args, 2)
      35    if timezone:
      36        expr.set("zone", timezone)
      37
      38    return expr
      39
      40
      41def _unix_to_time_sql(self: ClickHouse.Generator, expression: exp.UnixToTime) -> str:
      42    scale = expression.args.get("scale")
      43    timestamp = expression.this
      44
      45    if scale in (None, exp.UnixToTime.SECONDS):
      46        return self.func("fromUnixTimestamp", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      47    if scale == exp.UnixToTime.MILLIS:
      48        return self.func("fromUnixTimestamp64Milli", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      49    if scale == exp.UnixToTime.MICROS:
      50        return self.func("fromUnixTimestamp64Micro", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      51    if scale == exp.UnixToTime.NANOS:
      52        return self.func("fromUnixTimestamp64Nano", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      53
      54    return self.func(
      55        "fromUnixTimestamp",
      56        exp.cast(
      57            exp.Div(this=timestamp, expression=exp.func("POW", 10, scale)), exp.DataType.Type.BIGINT
      58        ),
      59    )
      60
      61
      62def _lower_func(sql: str) -> str:
      63    index = sql.index("(")
      64    return sql[:index].lower() + sql[index:]
      65
      66
      67def _quantile_sql(self: ClickHouse.Generator, expression: exp.Quantile) -> str:
      68    quantile = expression.args["quantile"]
      69    args = f"({self.sql(expression, 'this')})"
      70
      71    if isinstance(quantile, exp.Array):
      72        func = self.func("quantiles", *quantile)
      73    else:
      74        func = self.func("quantile", quantile)
      75
      76    return func + args
      77
      78
      79def _build_count_if(args: t.List) -> exp.CountIf | exp.CombinedAggFunc:
      80    if len(args) == 1:
      81        return exp.CountIf(this=seq_get(args, 0))
      82
      83    return exp.CombinedAggFunc(this="countIf", expressions=args, parts=("count", "If"))
      84
      85
      86def _build_str_to_date(args: t.List) -> exp.Cast | exp.Anonymous:
      87    if len(args) == 3:
      88        return exp.Anonymous(this="STR_TO_DATE", expressions=args)
      89
      90    strtodate = exp.StrToDate.from_arg_list(args)
      91    return exp.cast(strtodate, exp.DataType.build(exp.DataType.Type.DATETIME))
      92
      93
      94def _datetime_delta_sql(name: str) -> t.Callable[[Generator, DATEΤΙΜΕ_DELTA], str]:
      95    def _delta_sql(self: Generator, expression: DATEΤΙΜΕ_DELTA) -> str:
      96        if not expression.unit:
      97            return rename_func(name)(self, expression)
      98
      99        return self.func(
     100            name,
     101            unit_to_var(expression),
     102            expression.expression,
     103            expression.this,
     104        )
     105
     106    return _delta_sql
     107
     108
     109def _timestrtotime_sql(self: ClickHouse.Generator, expression: exp.TimeStrToTime):
     110    tz = expression.args.get("zone")
     111    datatype = exp.DataType.build(exp.DataType.Type.TIMESTAMP)
     112    ts = expression.this
     113    if tz:
     114        # build a datatype that encodes the timezone as a type parameter, eg DateTime('America/Los_Angeles')
     115        datatype = exp.DataType.build(
     116            exp.DataType.Type.TIMESTAMPTZ,  # Type.TIMESTAMPTZ maps to DateTime
     117            expressions=[exp.DataTypeParam(this=tz)],
     118        )
     119
     120        if isinstance(ts, exp.Literal):
     121            # strip the timezone out of the literal, eg turn '2020-01-01 12:13:14-08:00' into '2020-01-01 12:13:14'
     122            # this is because Clickhouse encodes the timezone as a data type parameter and throws an error if it's part of the timestamp string
     123            ts_without_tz = (
     124                datetime.datetime.fromisoformat(ts.name).replace(tzinfo=None).isoformat(sep=" ")
     125            )
     126            ts = exp.Literal.string(ts_without_tz)
     127
     128    return self.sql(exp.cast(ts, datatype, dialect=self.dialect))
     129
     130
     131class ClickHouse(Dialect):
     132    NORMALIZE_FUNCTIONS: bool | str = False
     133    NULL_ORDERING = "nulls_are_last"
     134    SUPPORTS_USER_DEFINED_TYPES = False
     135    SAFE_DIVISION = True
     136    LOG_BASE_FIRST: t.Optional[bool] = None
     137    FORCE_EARLY_ALIAS_REF_EXPANSION = True
     138
     139    # https://github.com/ClickHouse/ClickHouse/issues/33935#issue-1112165779
     140    NORMALIZATION_STRATEGY = NormalizationStrategy.CASE_SENSITIVE
     141
     142    UNESCAPED_SEQUENCES = {
     143        "\\0": "\0",
     144    }
     145
     146    CREATABLE_KIND_MAPPING = {"DATABASE": "SCHEMA"}
     147
     148    class Tokenizer(tokens.Tokenizer):
     149        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
     150        IDENTIFIERS = ['"', "`"]
     151        STRING_ESCAPES = ["'", "\\"]
     152        BIT_STRINGS = [("0b", "")]
     153        HEX_STRINGS = [("0x", ""), ("0X", "")]
     154        HEREDOC_STRINGS = ["$"]
     155
     156        KEYWORDS = {
     157            **tokens.Tokenizer.KEYWORDS,
     158            "ATTACH": TokenType.COMMAND,
     159            "DATE32": TokenType.DATE32,
     160            "DATETIME64": TokenType.DATETIME64,
     161            "DICTIONARY": TokenType.DICTIONARY,
     162            "ENUM8": TokenType.ENUM8,
     163            "ENUM16": TokenType.ENUM16,
     164            "FINAL": TokenType.FINAL,
     165            "FIXEDSTRING": TokenType.FIXEDSTRING,
     166            "FLOAT32": TokenType.FLOAT,
     167            "FLOAT64": TokenType.DOUBLE,
     168            "GLOBAL": TokenType.GLOBAL,
     169            "INT256": TokenType.INT256,
     170            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
     171            "MAP": TokenType.MAP,
     172            "NESTED": TokenType.NESTED,
     173            "SAMPLE": TokenType.TABLE_SAMPLE,
     174            "TUPLE": TokenType.STRUCT,
     175            "UINT128": TokenType.UINT128,
     176            "UINT16": TokenType.USMALLINT,
     177            "UINT256": TokenType.UINT256,
     178            "UINT32": TokenType.UINT,
     179            "UINT64": TokenType.UBIGINT,
     180            "UINT8": TokenType.UTINYINT,
     181            "IPV4": TokenType.IPV4,
     182            "IPV6": TokenType.IPV6,
     183            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
     184            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
     185            "SYSTEM": TokenType.COMMAND,
     186            "PREWHERE": TokenType.PREWHERE,
     187        }
     188        KEYWORDS.pop("/*+")
     189
     190        SINGLE_TOKENS = {
     191            **tokens.Tokenizer.SINGLE_TOKENS,
     192            "$": TokenType.HEREDOC_STRING,
     193        }
     194
     195    class Parser(parser.Parser):
     196        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
     197        # * select x from t1 union all select x from t2 limit 1;
     198        # * select x from t1 union all (select x from t2 limit 1);
     199        MODIFIERS_ATTACHED_TO_SET_OP = False
     200        INTERVAL_SPANS = False
     201
     202        FUNCTIONS = {
     203            **parser.Parser.FUNCTIONS,
     204            "ANY": exp.AnyValue.from_arg_list,
     205            "ARRAYSUM": exp.ArraySum.from_arg_list,
     206            "COUNTIF": _build_count_if,
     207            "DATE_ADD": build_date_delta(exp.DateAdd, default_unit=None),
     208            "DATEADD": build_date_delta(exp.DateAdd, default_unit=None),
     209            "DATE_DIFF": build_date_delta(exp.DateDiff, default_unit=None),
     210            "DATEDIFF": build_date_delta(exp.DateDiff, default_unit=None),
     211            "DATE_FORMAT": _build_date_format,
     212            "DATE_SUB": build_date_delta(exp.DateSub, default_unit=None),
     213            "DATESUB": build_date_delta(exp.DateSub, default_unit=None),
     214            "FORMATDATETIME": _build_date_format,
     215            "JSONEXTRACTSTRING": build_json_extract_path(
     216                exp.JSONExtractScalar, zero_based_indexing=False
     217            ),
     218            "MAP": parser.build_var_map,
     219            "MATCH": exp.RegexpLike.from_arg_list,
     220            "RANDCANONICAL": exp.Rand.from_arg_list,
     221            "STR_TO_DATE": _build_str_to_date,
     222            "TUPLE": exp.Struct.from_arg_list,
     223            "TIMESTAMP_SUB": build_date_delta(exp.TimestampSub, default_unit=None),
     224            "TIMESTAMPSUB": build_date_delta(exp.TimestampSub, default_unit=None),
     225            "TIMESTAMP_ADD": build_date_delta(exp.TimestampAdd, default_unit=None),
     226            "TIMESTAMPADD": build_date_delta(exp.TimestampAdd, default_unit=None),
     227            "UNIQ": exp.ApproxDistinct.from_arg_list,
     228            "XOR": lambda args: exp.Xor(expressions=args),
     229            "MD5": exp.MD5Digest.from_arg_list,
     230            "SHA256": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(256)),
     231            "SHA512": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(512)),
     232        }
     233
     234        AGG_FUNCTIONS = {
     235            "count",
     236            "min",
     237            "max",
     238            "sum",
     239            "avg",
     240            "any",
     241            "stddevPop",
     242            "stddevSamp",
     243            "varPop",
     244            "varSamp",
     245            "corr",
     246            "covarPop",
     247            "covarSamp",
     248            "entropy",
     249            "exponentialMovingAverage",
     250            "intervalLengthSum",
     251            "kolmogorovSmirnovTest",
     252            "mannWhitneyUTest",
     253            "median",
     254            "rankCorr",
     255            "sumKahan",
     256            "studentTTest",
     257            "welchTTest",
     258            "anyHeavy",
     259            "anyLast",
     260            "boundingRatio",
     261            "first_value",
     262            "last_value",
     263            "argMin",
     264            "argMax",
     265            "avgWeighted",
     266            "topK",
     267            "topKWeighted",
     268            "deltaSum",
     269            "deltaSumTimestamp",
     270            "groupArray",
     271            "groupArrayLast",
     272            "groupUniqArray",
     273            "groupArrayInsertAt",
     274            "groupArrayMovingAvg",
     275            "groupArrayMovingSum",
     276            "groupArraySample",
     277            "groupBitAnd",
     278            "groupBitOr",
     279            "groupBitXor",
     280            "groupBitmap",
     281            "groupBitmapAnd",
     282            "groupBitmapOr",
     283            "groupBitmapXor",
     284            "sumWithOverflow",
     285            "sumMap",
     286            "minMap",
     287            "maxMap",
     288            "skewSamp",
     289            "skewPop",
     290            "kurtSamp",
     291            "kurtPop",
     292            "uniq",
     293            "uniqExact",
     294            "uniqCombined",
     295            "uniqCombined64",
     296            "uniqHLL12",
     297            "uniqTheta",
     298            "quantile",
     299            "quantiles",
     300            "quantileExact",
     301            "quantilesExact",
     302            "quantileExactLow",
     303            "quantilesExactLow",
     304            "quantileExactHigh",
     305            "quantilesExactHigh",
     306            "quantileExactWeighted",
     307            "quantilesExactWeighted",
     308            "quantileTiming",
     309            "quantilesTiming",
     310            "quantileTimingWeighted",
     311            "quantilesTimingWeighted",
     312            "quantileDeterministic",
     313            "quantilesDeterministic",
     314            "quantileTDigest",
     315            "quantilesTDigest",
     316            "quantileTDigestWeighted",
     317            "quantilesTDigestWeighted",
     318            "quantileBFloat16",
     319            "quantilesBFloat16",
     320            "quantileBFloat16Weighted",
     321            "quantilesBFloat16Weighted",
     322            "simpleLinearRegression",
     323            "stochasticLinearRegression",
     324            "stochasticLogisticRegression",
     325            "categoricalInformationValue",
     326            "contingency",
     327            "cramersV",
     328            "cramersVBiasCorrected",
     329            "theilsU",
     330            "maxIntersections",
     331            "maxIntersectionsPosition",
     332            "meanZTest",
     333            "quantileInterpolatedWeighted",
     334            "quantilesInterpolatedWeighted",
     335            "quantileGK",
     336            "quantilesGK",
     337            "sparkBar",
     338            "sumCount",
     339            "largestTriangleThreeBuckets",
     340            "histogram",
     341            "sequenceMatch",
     342            "sequenceCount",
     343            "windowFunnel",
     344            "retention",
     345            "uniqUpTo",
     346            "sequenceNextNode",
     347            "exponentialTimeDecayedAvg",
     348        }
     349
     350        AGG_FUNCTIONS_SUFFIXES = [
     351            "If",
     352            "Array",
     353            "ArrayIf",
     354            "Map",
     355            "SimpleState",
     356            "State",
     357            "Merge",
     358            "MergeState",
     359            "ForEach",
     360            "Distinct",
     361            "OrDefault",
     362            "OrNull",
     363            "Resample",
     364            "ArgMin",
     365            "ArgMax",
     366        ]
     367
     368        FUNC_TOKENS = {
     369            *parser.Parser.FUNC_TOKENS,
     370            TokenType.SET,
     371        }
     372
     373        RESERVED_TOKENS = parser.Parser.RESERVED_TOKENS - {TokenType.SELECT}
     374
     375        ID_VAR_TOKENS = {
     376            *parser.Parser.ID_VAR_TOKENS,
     377            TokenType.LIKE,
     378        }
     379
     380        AGG_FUNC_MAPPING = (
     381            lambda functions, suffixes: {
     382                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
     383            }
     384        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
     385
     386        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
     387
     388        FUNCTION_PARSERS = {
     389            **parser.Parser.FUNCTION_PARSERS,
     390            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
     391            "QUANTILE": lambda self: self._parse_quantile(),
     392        }
     393
     394        FUNCTION_PARSERS.pop("MATCH")
     395
     396        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
     397        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
     398
     399        RANGE_PARSERS = {
     400            **parser.Parser.RANGE_PARSERS,
     401            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
     402            and self._parse_in(this, is_global=True),
     403        }
     404
     405        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
     406        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
     407        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
     408        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
     409
     410        JOIN_KINDS = {
     411            *parser.Parser.JOIN_KINDS,
     412            TokenType.ANY,
     413            TokenType.ASOF,
     414            TokenType.ARRAY,
     415        }
     416
     417        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
     418            TokenType.ANY,
     419            TokenType.ARRAY,
     420            TokenType.FINAL,
     421            TokenType.FORMAT,
     422            TokenType.SETTINGS,
     423        }
     424
     425        ALIAS_TOKENS = parser.Parser.ALIAS_TOKENS - {
     426            TokenType.FORMAT,
     427        }
     428
     429        LOG_DEFAULTS_TO_LN = True
     430
     431        QUERY_MODIFIER_PARSERS = {
     432            **parser.Parser.QUERY_MODIFIER_PARSERS,
     433            TokenType.SETTINGS: lambda self: (
     434                "settings",
     435                self._advance() or self._parse_csv(self._parse_assignment),
     436            ),
     437            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
     438        }
     439
     440        CONSTRAINT_PARSERS = {
     441            **parser.Parser.CONSTRAINT_PARSERS,
     442            "INDEX": lambda self: self._parse_index_constraint(),
     443            "CODEC": lambda self: self._parse_compress(),
     444        }
     445
     446        ALTER_PARSERS = {
     447            **parser.Parser.ALTER_PARSERS,
     448            "REPLACE": lambda self: self._parse_alter_table_replace(),
     449        }
     450
     451        SCHEMA_UNNAMED_CONSTRAINTS = {
     452            *parser.Parser.SCHEMA_UNNAMED_CONSTRAINTS,
     453            "INDEX",
     454        }
     455
     456        PLACEHOLDER_PARSERS = {
     457            **parser.Parser.PLACEHOLDER_PARSERS,
     458            TokenType.L_BRACE: lambda self: self._parse_query_parameter(),
     459        }
     460
     461        def _parse_types(
     462            self, check_func: bool = False, schema: bool = False, allow_identifiers: bool = True
     463        ) -> t.Optional[exp.Expression]:
     464            dtype = super()._parse_types(
     465                check_func=check_func, schema=schema, allow_identifiers=allow_identifiers
     466            )
     467            if isinstance(dtype, exp.DataType):
     468                # Mark every type as non-nullable which is ClickHouse's default. This marker
     469                # helps us transpile types from other dialects to ClickHouse, so that we can
     470                # e.g. produce `CAST(x AS Nullable(String))` from `CAST(x AS TEXT)`. If there
     471                # is a `NULL` value in `x`, the former would fail in ClickHouse without the
     472                # `Nullable` type constructor
     473                dtype.set("nullable", False)
     474
     475            return dtype
     476
     477        def _parse_extract(self) -> exp.Extract | exp.Anonymous:
     478            index = self._index
     479            this = self._parse_bitwise()
     480            if self._match(TokenType.FROM):
     481                self._retreat(index)
     482                return super()._parse_extract()
     483
     484            # We return Anonymous here because extract and regexpExtract have different semantics,
     485            # so parsing extract(foo, bar) into RegexpExtract can potentially break queries. E.g.,
     486            # `extract('foobar', 'b')` works, but ClickHouse crashes for `regexpExtract('foobar', 'b')`.
     487            #
     488            # TODO: can we somehow convert the former into an equivalent `regexpExtract` call?
     489            self._match(TokenType.COMMA)
     490            return self.expression(
     491                exp.Anonymous, this="extract", expressions=[this, self._parse_bitwise()]
     492            )
     493
     494        def _parse_assignment(self) -> t.Optional[exp.Expression]:
     495            this = super()._parse_assignment()
     496
     497            if self._match(TokenType.PLACEHOLDER):
     498                return self.expression(
     499                    exp.If,
     500                    this=this,
     501                    true=self._parse_assignment(),
     502                    false=self._match(TokenType.COLON) and self._parse_assignment(),
     503                )
     504
     505            return this
     506
     507        def _parse_query_parameter(self) -> t.Optional[exp.Expression]:
     508            """
     509            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
     510            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
     511            """
     512            this = self._parse_id_var()
     513            self._match(TokenType.COLON)
     514            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
     515                self._match_text_seq("IDENTIFIER") and "Identifier"
     516            )
     517
     518            if not kind:
     519                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
     520            elif not self._match(TokenType.R_BRACE):
     521                self.raise_error("Expecting }")
     522
     523            return self.expression(exp.Placeholder, this=this, kind=kind)
     524
     525        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
     526            this = super()._parse_in(this)
     527            this.set("is_global", is_global)
     528            return this
     529
     530        def _parse_table(
     531            self,
     532            schema: bool = False,
     533            joins: bool = False,
     534            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
     535            parse_bracket: bool = False,
     536            is_db_reference: bool = False,
     537            parse_partition: bool = False,
     538        ) -> t.Optional[exp.Expression]:
     539            this = super()._parse_table(
     540                schema=schema,
     541                joins=joins,
     542                alias_tokens=alias_tokens,
     543                parse_bracket=parse_bracket,
     544                is_db_reference=is_db_reference,
     545            )
     546
     547            if self._match(TokenType.FINAL):
     548                this = self.expression(exp.Final, this=this)
     549
     550            return this
     551
     552        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
     553            return super()._parse_position(haystack_first=True)
     554
     555        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
     556        def _parse_cte(self) -> exp.CTE:
     557            # WITH <identifier> AS <subquery expression>
     558            cte: t.Optional[exp.CTE] = self._try_parse(super()._parse_cte)
     559
     560            if not cte:
     561                # WITH <expression> AS <identifier>
     562                cte = self.expression(
     563                    exp.CTE,
     564                    this=self._parse_assignment(),
     565                    alias=self._parse_table_alias(),
     566                    scalar=True,
     567                )
     568
     569            return cte
     570
     571        def _parse_join_parts(
     572            self,
     573        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
     574            is_global = self._match(TokenType.GLOBAL) and self._prev
     575            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
     576
     577            if kind_pre:
     578                kind = self._match_set(self.JOIN_KINDS) and self._prev
     579                side = self._match_set(self.JOIN_SIDES) and self._prev
     580                return is_global, side, kind
     581
     582            return (
     583                is_global,
     584                self._match_set(self.JOIN_SIDES) and self._prev,
     585                self._match_set(self.JOIN_KINDS) and self._prev,
     586            )
     587
     588        def _parse_join(
     589            self, skip_join_token: bool = False, parse_bracket: bool = False
     590        ) -> t.Optional[exp.Join]:
     591            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
     592            if join:
     593                join.set("global", join.args.pop("method", None))
     594
     595            return join
     596
     597        def _parse_function(
     598            self,
     599            functions: t.Optional[t.Dict[str, t.Callable]] = None,
     600            anonymous: bool = False,
     601            optional_parens: bool = True,
     602            any_token: bool = False,
     603        ) -> t.Optional[exp.Expression]:
     604            expr = super()._parse_function(
     605                functions=functions,
     606                anonymous=anonymous,
     607                optional_parens=optional_parens,
     608                any_token=any_token,
     609            )
     610
     611            func = expr.this if isinstance(expr, exp.Window) else expr
     612
     613            # Aggregate functions can be split in 2 parts: <func_name><suffix>
     614            parts = (
     615                self.AGG_FUNC_MAPPING.get(func.this) if isinstance(func, exp.Anonymous) else None
     616            )
     617
     618            if parts:
     619                params = self._parse_func_params(func)
     620
     621                kwargs = {
     622                    "this": func.this,
     623                    "expressions": func.expressions,
     624                }
     625                if parts[1]:
     626                    kwargs["parts"] = parts
     627                    exp_class = exp.CombinedParameterizedAgg if params else exp.CombinedAggFunc
     628                else:
     629                    exp_class = exp.ParameterizedAgg if params else exp.AnonymousAggFunc
     630
     631                kwargs["exp_class"] = exp_class
     632                if params:
     633                    kwargs["params"] = params
     634
     635                func = self.expression(**kwargs)
     636
     637                if isinstance(expr, exp.Window):
     638                    # The window's func was parsed as Anonymous in base parser, fix its
     639                    # type to be ClickHouse style CombinedAnonymousAggFunc / AnonymousAggFunc
     640                    expr.set("this", func)
     641                elif params:
     642                    # Params have blocked super()._parse_function() from parsing the following window
     643                    # (if that exists) as they're standing between the function call and the window spec
     644                    expr = self._parse_window(func)
     645                else:
     646                    expr = func
     647
     648            return expr
     649
     650        def _parse_func_params(
     651            self, this: t.Optional[exp.Func] = None
     652        ) -> t.Optional[t.List[exp.Expression]]:
     653            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
     654                return self._parse_csv(self._parse_lambda)
     655
     656            if self._match(TokenType.L_PAREN):
     657                params = self._parse_csv(self._parse_lambda)
     658                self._match_r_paren(this)
     659                return params
     660
     661            return None
     662
     663        def _parse_quantile(self) -> exp.Quantile:
     664            this = self._parse_lambda()
     665            params = self._parse_func_params()
     666            if params:
     667                return self.expression(exp.Quantile, this=params[0], quantile=this)
     668            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
     669
     670        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
     671            return super()._parse_wrapped_id_vars(optional=True)
     672
     673        def _parse_primary_key(
     674            self, wrapped_optional: bool = False, in_props: bool = False
     675        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
     676            return super()._parse_primary_key(
     677                wrapped_optional=wrapped_optional or in_props, in_props=in_props
     678            )
     679
     680        def _parse_on_property(self) -> t.Optional[exp.Expression]:
     681            index = self._index
     682            if self._match_text_seq("CLUSTER"):
     683                this = self._parse_id_var()
     684                if this:
     685                    return self.expression(exp.OnCluster, this=this)
     686                else:
     687                    self._retreat(index)
     688            return None
     689
     690        def _parse_index_constraint(
     691            self, kind: t.Optional[str] = None
     692        ) -> exp.IndexColumnConstraint:
     693            # INDEX name1 expr TYPE type1(args) GRANULARITY value
     694            this = self._parse_id_var()
     695            expression = self._parse_assignment()
     696
     697            index_type = self._match_text_seq("TYPE") and (
     698                self._parse_function() or self._parse_var()
     699            )
     700
     701            granularity = self._match_text_seq("GRANULARITY") and self._parse_term()
     702
     703            return self.expression(
     704                exp.IndexColumnConstraint,
     705                this=this,
     706                expression=expression,
     707                index_type=index_type,
     708                granularity=granularity,
     709            )
     710
     711        def _parse_partition(self) -> t.Optional[exp.Partition]:
     712            # https://clickhouse.com/docs/en/sql-reference/statements/alter/partition#how-to-set-partition-expression
     713            if not self._match(TokenType.PARTITION):
     714                return None
     715
     716            if self._match_text_seq("ID"):
     717                # Corresponds to the PARTITION ID <string_value> syntax
     718                expressions: t.List[exp.Expression] = [
     719                    self.expression(exp.PartitionId, this=self._parse_string())
     720                ]
     721            else:
     722                expressions = self._parse_expressions()
     723
     724            return self.expression(exp.Partition, expressions=expressions)
     725
     726        def _parse_alter_table_replace(self) -> t.Optional[exp.Expression]:
     727            partition = self._parse_partition()
     728
     729            if not partition or not self._match(TokenType.FROM):
     730                return None
     731
     732            return self.expression(
     733                exp.ReplacePartition, expression=partition, source=self._parse_table_parts()
     734            )
     735
     736        def _parse_projection_def(self) -> t.Optional[exp.ProjectionDef]:
     737            if not self._match_text_seq("PROJECTION"):
     738                return None
     739
     740            return self.expression(
     741                exp.ProjectionDef,
     742                this=self._parse_id_var(),
     743                expression=self._parse_wrapped(self._parse_statement),
     744            )
     745
     746        def _parse_constraint(self) -> t.Optional[exp.Expression]:
     747            return super()._parse_constraint() or self._parse_projection_def()
     748
     749    class Generator(generator.Generator):
     750        QUERY_HINTS = False
     751        STRUCT_DELIMITER = ("(", ")")
     752        NVL2_SUPPORTED = False
     753        TABLESAMPLE_REQUIRES_PARENS = False
     754        TABLESAMPLE_SIZE_IS_ROWS = False
     755        TABLESAMPLE_KEYWORDS = "SAMPLE"
     756        LAST_DAY_SUPPORTS_DATE_PART = False
     757        CAN_IMPLEMENT_ARRAY_ANY = True
     758        SUPPORTS_TO_NUMBER = False
     759        JOIN_HINTS = False
     760        TABLE_HINTS = False
     761        EXPLICIT_SET_OP = True
     762        GROUPINGS_SEP = ""
     763        SET_OP_MODIFIERS = False
     764        SUPPORTS_TABLE_ALIAS_COLUMNS = False
     765        VALUES_AS_TABLE = False
     766
     767        STRING_TYPE_MAPPING = {
     768            exp.DataType.Type.CHAR: "String",
     769            exp.DataType.Type.LONGBLOB: "String",
     770            exp.DataType.Type.LONGTEXT: "String",
     771            exp.DataType.Type.MEDIUMBLOB: "String",
     772            exp.DataType.Type.MEDIUMTEXT: "String",
     773            exp.DataType.Type.TINYBLOB: "String",
     774            exp.DataType.Type.TINYTEXT: "String",
     775            exp.DataType.Type.TEXT: "String",
     776            exp.DataType.Type.VARBINARY: "String",
     777            exp.DataType.Type.VARCHAR: "String",
     778        }
     779
     780        SUPPORTED_JSON_PATH_PARTS = {
     781            exp.JSONPathKey,
     782            exp.JSONPathRoot,
     783            exp.JSONPathSubscript,
     784        }
     785
     786        TYPE_MAPPING = {
     787            **generator.Generator.TYPE_MAPPING,
     788            **STRING_TYPE_MAPPING,
     789            exp.DataType.Type.ARRAY: "Array",
     790            exp.DataType.Type.BIGINT: "Int64",
     791            exp.DataType.Type.DATE32: "Date32",
     792            exp.DataType.Type.DATETIME: "DateTime",
     793            exp.DataType.Type.DATETIME64: "DateTime64",
     794            exp.DataType.Type.TIMESTAMP: "DateTime",
     795            exp.DataType.Type.TIMESTAMPTZ: "DateTime",
     796            exp.DataType.Type.DOUBLE: "Float64",
     797            exp.DataType.Type.ENUM: "Enum",
     798            exp.DataType.Type.ENUM8: "Enum8",
     799            exp.DataType.Type.ENUM16: "Enum16",
     800            exp.DataType.Type.FIXEDSTRING: "FixedString",
     801            exp.DataType.Type.FLOAT: "Float32",
     802            exp.DataType.Type.INT: "Int32",
     803            exp.DataType.Type.MEDIUMINT: "Int32",
     804            exp.DataType.Type.INT128: "Int128",
     805            exp.DataType.Type.INT256: "Int256",
     806            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
     807            exp.DataType.Type.MAP: "Map",
     808            exp.DataType.Type.NESTED: "Nested",
     809            exp.DataType.Type.NULLABLE: "Nullable",
     810            exp.DataType.Type.SMALLINT: "Int16",
     811            exp.DataType.Type.STRUCT: "Tuple",
     812            exp.DataType.Type.TINYINT: "Int8",
     813            exp.DataType.Type.UBIGINT: "UInt64",
     814            exp.DataType.Type.UINT: "UInt32",
     815            exp.DataType.Type.UINT128: "UInt128",
     816            exp.DataType.Type.UINT256: "UInt256",
     817            exp.DataType.Type.USMALLINT: "UInt16",
     818            exp.DataType.Type.UTINYINT: "UInt8",
     819            exp.DataType.Type.IPV4: "IPv4",
     820            exp.DataType.Type.IPV6: "IPv6",
     821            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
     822            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
     823        }
     824
     825        TRANSFORMS = {
     826            **generator.Generator.TRANSFORMS,
     827            exp.AnyValue: rename_func("any"),
     828            exp.ApproxDistinct: rename_func("uniq"),
     829            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
     830            exp.ArraySize: rename_func("LENGTH"),
     831            exp.ArraySum: rename_func("arraySum"),
     832            exp.ArgMax: arg_max_or_min_no_count("argMax"),
     833            exp.ArgMin: arg_max_or_min_no_count("argMin"),
     834            exp.Array: inline_array_sql,
     835            exp.CastToStrType: rename_func("CAST"),
     836            exp.CountIf: rename_func("countIf"),
     837            exp.CompressColumnConstraint: lambda self,
     838            e: f"CODEC({self.expressions(e, key='this', flat=True)})",
     839            exp.ComputedColumnConstraint: lambda self,
     840            e: f"{'MATERIALIZED' if e.args.get('persisted') else 'ALIAS'} {self.sql(e, 'this')}",
     841            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
     842            exp.DateAdd: _datetime_delta_sql("DATE_ADD"),
     843            exp.DateDiff: _datetime_delta_sql("DATE_DIFF"),
     844            exp.DateStrToDate: rename_func("toDate"),
     845            exp.DateSub: _datetime_delta_sql("DATE_SUB"),
     846            exp.Explode: rename_func("arrayJoin"),
     847            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
     848            exp.IsNan: rename_func("isNaN"),
     849            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
     850            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
     851            exp.JSONPathKey: json_path_key_only_name,
     852            exp.JSONPathRoot: lambda *_: "",
     853            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
     854            exp.Nullif: rename_func("nullIf"),
     855            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
     856            exp.Pivot: no_pivot_sql,
     857            exp.Quantile: _quantile_sql,
     858            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
     859            exp.Rand: rename_func("randCanonical"),
     860            exp.StartsWith: rename_func("startsWith"),
     861            exp.StrPosition: lambda self, e: self.func(
     862                "position", e.this, e.args.get("substr"), e.args.get("position")
     863            ),
     864            exp.TimeToStr: lambda self, e: self.func(
     865                "DATE_FORMAT", e.this, self.format_time(e), e.args.get("zone")
     866            ),
     867            exp.TimeStrToTime: _timestrtotime_sql,
     868            exp.TimestampAdd: _datetime_delta_sql("TIMESTAMP_ADD"),
     869            exp.TimestampSub: _datetime_delta_sql("TIMESTAMP_SUB"),
     870            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
     871            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
     872            exp.MD5Digest: rename_func("MD5"),
     873            exp.MD5: lambda self, e: self.func("LOWER", self.func("HEX", self.func("MD5", e.this))),
     874            exp.SHA: rename_func("SHA1"),
     875            exp.SHA2: sha256_sql,
     876            exp.UnixToTime: _unix_to_time_sql,
     877            exp.TimestampTrunc: timestamptrunc_sql(zone=True),
     878            exp.Variance: rename_func("varSamp"),
     879            exp.SchemaCommentProperty: lambda self, e: self.naked_property(e),
     880            exp.Stddev: rename_func("stddevSamp"),
     881        }
     882
     883        PROPERTIES_LOCATION = {
     884            **generator.Generator.PROPERTIES_LOCATION,
     885            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
     886            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
     887            exp.OnCluster: exp.Properties.Location.POST_NAME,
     888        }
     889
     890        # There's no list in docs, but it can be found in Clickhouse code
     891        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
     892        ON_CLUSTER_TARGETS = {
     893            "DATABASE",
     894            "TABLE",
     895            "VIEW",
     896            "DICTIONARY",
     897            "INDEX",
     898            "FUNCTION",
     899            "NAMED COLLECTION",
     900        }
     901
     902        # https://clickhouse.com/docs/en/sql-reference/data-types/nullable
     903        NON_NULLABLE_TYPES = {
     904            exp.DataType.Type.ARRAY,
     905            exp.DataType.Type.MAP,
     906            exp.DataType.Type.NULLABLE,
     907            exp.DataType.Type.STRUCT,
     908        }
     909
     910        def strtodate_sql(self, expression: exp.StrToDate) -> str:
     911            strtodate_sql = self.function_fallback_sql(expression)
     912
     913            if not isinstance(expression.parent, exp.Cast):
     914                # StrToDate returns DATEs in other dialects (eg. postgres), so
     915                # this branch aims to improve the transpilation to clickhouse
     916                return f"CAST({strtodate_sql} AS DATE)"
     917
     918            return strtodate_sql
     919
     920        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
     921            this = expression.this
     922
     923            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
     924                return self.sql(this)
     925
     926            return super().cast_sql(expression, safe_prefix=safe_prefix)
     927
     928        def trycast_sql(self, expression: exp.TryCast) -> str:
     929            dtype = expression.to
     930            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
     931                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
     932                dtype.set("nullable", True)
     933
     934            return super().cast_sql(expression)
     935
     936        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
     937            this = self.json_path_part(expression.this)
     938            return str(int(this) + 1) if is_int(this) else this
     939
     940        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
     941            return f"AS {self.sql(expression, 'this')}"
     942
     943        def _any_to_has(
     944            self,
     945            expression: exp.EQ | exp.NEQ,
     946            default: t.Callable[[t.Any], str],
     947            prefix: str = "",
     948        ) -> str:
     949            if isinstance(expression.left, exp.Any):
     950                arr = expression.left
     951                this = expression.right
     952            elif isinstance(expression.right, exp.Any):
     953                arr = expression.right
     954                this = expression.left
     955            else:
     956                return default(expression)
     957
     958            return prefix + self.func("has", arr.this.unnest(), this)
     959
     960        def eq_sql(self, expression: exp.EQ) -> str:
     961            return self._any_to_has(expression, super().eq_sql)
     962
     963        def neq_sql(self, expression: exp.NEQ) -> str:
     964            return self._any_to_has(expression, super().neq_sql, "NOT ")
     965
     966        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
     967            # Manually add a flag to make the search case-insensitive
     968            regex = self.func("CONCAT", "'(?i)'", expression.expression)
     969            return self.func("match", expression.this, regex)
     970
     971        def datatype_sql(self, expression: exp.DataType) -> str:
     972            # String is the standard ClickHouse type, every other variant is just an alias.
     973            # Additionally, any supplied length parameter will be ignored.
     974            #
     975            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     976            if expression.this in self.STRING_TYPE_MAPPING:
     977                dtype = "String"
     978            else:
     979                dtype = super().datatype_sql(expression)
     980
     981            # This section changes the type to `Nullable(...)` if the following conditions hold:
     982            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     983            #   and change their semantics
     984            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     985            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     986            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     987            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     988            parent = expression.parent
     989            if (
     990                expression.args.get("nullable") is not False
     991                and not (
     992                    isinstance(parent, exp.DataType)
     993                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     994                    and expression.index in (None, 0)
     995                )
     996                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
     997            ):
     998                dtype = f"Nullable({dtype})"
     999
    1000            return dtype
    1001
    1002        def cte_sql(self, expression: exp.CTE) -> str:
    1003            if expression.args.get("scalar"):
    1004                this = self.sql(expression, "this")
    1005                alias = self.sql(expression, "alias")
    1006                return f"{this} AS {alias}"
    1007
    1008            return super().cte_sql(expression)
    1009
    1010        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1011            return super().after_limit_modifiers(expression) + [
    1012                (
    1013                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1014                    if expression.args.get("settings")
    1015                    else ""
    1016                ),
    1017                (
    1018                    self.seg("FORMAT ") + self.sql(expression, "format")
    1019                    if expression.args.get("format")
    1020                    else ""
    1021                ),
    1022            ]
    1023
    1024        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1025            params = self.expressions(expression, key="params", flat=True)
    1026            return self.func(expression.name, *expression.expressions) + f"({params})"
    1027
    1028        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1029            return self.func(expression.name, *expression.expressions)
    1030
    1031        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1032            return self.anonymousaggfunc_sql(expression)
    1033
    1034        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1035            return self.parameterizedagg_sql(expression)
    1036
    1037        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1038            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
    1039
    1040        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1041            return f"ON CLUSTER {self.sql(expression, 'this')}"
    1042
    1043        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1044            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1045                exp.Properties.Location.POST_NAME
    1046            ):
    1047                this_name = self.sql(
    1048                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1049                    "this",
    1050                )
    1051                this_properties = " ".join(
    1052                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1053                )
    1054                this_schema = self.schema_columns_sql(expression.this)
    1055                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1056
    1057            return super().createable_sql(expression, locations)
    1058
    1059        def create_sql(self, expression: exp.Create) -> str:
    1060            # The comment property comes last in CTAS statements, i.e. after the query
    1061            query = expression.expression
    1062            if isinstance(query, exp.Query):
    1063                comment_prop = expression.find(exp.SchemaCommentProperty)
    1064                if comment_prop:
    1065                    comment_prop.pop()
    1066                    query.replace(exp.paren(query))
    1067            else:
    1068                comment_prop = None
    1069
    1070            create_sql = super().create_sql(expression)
    1071
    1072            comment_sql = self.sql(comment_prop)
    1073            comment_sql = f" {comment_sql}" if comment_sql else ""
    1074
    1075            return f"{create_sql}{comment_sql}"
    1076
    1077        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1078            this = self.indent(self.sql(expression, "this"))
    1079            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
    1080
    1081        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1082            this = self.sql(expression, "this")
    1083            this = f" {this}" if this else ""
    1084            expr = self.sql(expression, "expression")
    1085            expr = f" {expr}" if expr else ""
    1086            index_type = self.sql(expression, "index_type")
    1087            index_type = f" TYPE {index_type}" if index_type else ""
    1088            granularity = self.sql(expression, "granularity")
    1089            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1090
    1091            return f"INDEX{this}{expr}{index_type}{granularity}"
    1092
    1093        def partition_sql(self, expression: exp.Partition) -> str:
    1094            return f"PARTITION {self.expressions(expression, flat=True)}"
    1095
    1096        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1097            return f"ID {self.sql(expression.this)}"
    1098
    1099        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1100            return (
    1101                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1102            )
    1103
    1104        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1105            return f"PROJECTION {self.sql(expression.this)} {self.wrap(expression.expression)}"

DATEΤΙΜΕ_DELTA = typing.Union[sqlglot.expressions.DateAdd, sqlglot.expressions.DateDiff, sqlglot.expressions.DateSub, sqlglot.expressions.TimestampSub, sqlglot.expressions.TimestampAdd]
class ClickHouse(sqlglot.dialects.dialect.Dialect): View Source

     132class ClickHouse(Dialect):
     133    NORMALIZE_FUNCTIONS: bool | str = False
     134    NULL_ORDERING = "nulls_are_last"
     135    SUPPORTS_USER_DEFINED_TYPES = False
     136    SAFE_DIVISION = True
     137    LOG_BASE_FIRST: t.Optional[bool] = None
     138    FORCE_EARLY_ALIAS_REF_EXPANSION = True
     139
     140    # https://github.com/ClickHouse/ClickHouse/issues/33935#issue-1112165779
     141    NORMALIZATION_STRATEGY = NormalizationStrategy.CASE_SENSITIVE
     142
     143    UNESCAPED_SEQUENCES = {
     144        "\\0": "\0",
     145    }
     146
     147    CREATABLE_KIND_MAPPING = {"DATABASE": "SCHEMA"}
     148
     149    class Tokenizer(tokens.Tokenizer):
     150        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
     151        IDENTIFIERS = ['"', "`"]
     152        STRING_ESCAPES = ["'", "\\"]
     153        BIT_STRINGS = [("0b", "")]
     154        HEX_STRINGS = [("0x", ""), ("0X", "")]
     155        HEREDOC_STRINGS = ["$"]
     156
     157        KEYWORDS = {
     158            **tokens.Tokenizer.KEYWORDS,
     159            "ATTACH": TokenType.COMMAND,
     160            "DATE32": TokenType.DATE32,
     161            "DATETIME64": TokenType.DATETIME64,
     162            "DICTIONARY": TokenType.DICTIONARY,
     163            "ENUM8": TokenType.ENUM8,
     164            "ENUM16": TokenType.ENUM16,
     165            "FINAL": TokenType.FINAL,
     166            "FIXEDSTRING": TokenType.FIXEDSTRING,
     167            "FLOAT32": TokenType.FLOAT,
     168            "FLOAT64": TokenType.DOUBLE,
     169            "GLOBAL": TokenType.GLOBAL,
     170            "INT256": TokenType.INT256,
     171            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
     172            "MAP": TokenType.MAP,
     173            "NESTED": TokenType.NESTED,
     174            "SAMPLE": TokenType.TABLE_SAMPLE,
     175            "TUPLE": TokenType.STRUCT,
     176            "UINT128": TokenType.UINT128,
     177            "UINT16": TokenType.USMALLINT,
     178            "UINT256": TokenType.UINT256,
     179            "UINT32": TokenType.UINT,
     180            "UINT64": TokenType.UBIGINT,
     181            "UINT8": TokenType.UTINYINT,
     182            "IPV4": TokenType.IPV4,
     183            "IPV6": TokenType.IPV6,
     184            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
     185            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
     186            "SYSTEM": TokenType.COMMAND,
     187            "PREWHERE": TokenType.PREWHERE,
     188        }
     189        KEYWORDS.pop("/*+")
     190
     191        SINGLE_TOKENS = {
     192            **tokens.Tokenizer.SINGLE_TOKENS,
     193            "$": TokenType.HEREDOC_STRING,
     194        }
     195
     196    class Parser(parser.Parser):
     197        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
     198        # * select x from t1 union all select x from t2 limit 1;
     199        # * select x from t1 union all (select x from t2 limit 1);
     200        MODIFIERS_ATTACHED_TO_SET_OP = False
     201        INTERVAL_SPANS = False
     202
     203        FUNCTIONS = {
     204            **parser.Parser.FUNCTIONS,
     205            "ANY": exp.AnyValue.from_arg_list,
     206            "ARRAYSUM": exp.ArraySum.from_arg_list,
     207            "COUNTIF": _build_count_if,
     208            "DATE_ADD": build_date_delta(exp.DateAdd, default_unit=None),
     209            "DATEADD": build_date_delta(exp.DateAdd, default_unit=None),
     210            "DATE_DIFF": build_date_delta(exp.DateDiff, default_unit=None),
     211            "DATEDIFF": build_date_delta(exp.DateDiff, default_unit=None),
     212            "DATE_FORMAT": _build_date_format,
     213            "DATE_SUB": build_date_delta(exp.DateSub, default_unit=None),
     214            "DATESUB": build_date_delta(exp.DateSub, default_unit=None),
     215            "FORMATDATETIME": _build_date_format,
     216            "JSONEXTRACTSTRING": build_json_extract_path(
     217                exp.JSONExtractScalar, zero_based_indexing=False
     218            ),
     219            "MAP": parser.build_var_map,
     220            "MATCH": exp.RegexpLike.from_arg_list,
     221            "RANDCANONICAL": exp.Rand.from_arg_list,
     222            "STR_TO_DATE": _build_str_to_date,
     223            "TUPLE": exp.Struct.from_arg_list,
     224            "TIMESTAMP_SUB": build_date_delta(exp.TimestampSub, default_unit=None),
     225            "TIMESTAMPSUB": build_date_delta(exp.TimestampSub, default_unit=None),
     226            "TIMESTAMP_ADD": build_date_delta(exp.TimestampAdd, default_unit=None),
     227            "TIMESTAMPADD": build_date_delta(exp.TimestampAdd, default_unit=None),
     228            "UNIQ": exp.ApproxDistinct.from_arg_list,
     229            "XOR": lambda args: exp.Xor(expressions=args),
     230            "MD5": exp.MD5Digest.from_arg_list,
     231            "SHA256": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(256)),
     232            "SHA512": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(512)),
     233        }
     234
     235        AGG_FUNCTIONS = {
     236            "count",
     237            "min",
     238            "max",
     239            "sum",
     240            "avg",
     241            "any",
     242            "stddevPop",
     243            "stddevSamp",
     244            "varPop",
     245            "varSamp",
     246            "corr",
     247            "covarPop",
     248            "covarSamp",
     249            "entropy",
     250            "exponentialMovingAverage",
     251            "intervalLengthSum",
     252            "kolmogorovSmirnovTest",
     253            "mannWhitneyUTest",
     254            "median",
     255            "rankCorr",
     256            "sumKahan",
     257            "studentTTest",
     258            "welchTTest",
     259            "anyHeavy",
     260            "anyLast",
     261            "boundingRatio",
     262            "first_value",
     263            "last_value",
     264            "argMin",
     265            "argMax",
     266            "avgWeighted",
     267            "topK",
     268            "topKWeighted",
     269            "deltaSum",
     270            "deltaSumTimestamp",
     271            "groupArray",
     272            "groupArrayLast",
     273            "groupUniqArray",
     274            "groupArrayInsertAt",
     275            "groupArrayMovingAvg",
     276            "groupArrayMovingSum",
     277            "groupArraySample",
     278            "groupBitAnd",
     279            "groupBitOr",
     280            "groupBitXor",
     281            "groupBitmap",
     282            "groupBitmapAnd",
     283            "groupBitmapOr",
     284            "groupBitmapXor",
     285            "sumWithOverflow",
     286            "sumMap",
     287            "minMap",
     288            "maxMap",
     289            "skewSamp",
     290            "skewPop",
     291            "kurtSamp",
     292            "kurtPop",
     293            "uniq",
     294            "uniqExact",
     295            "uniqCombined",
     296            "uniqCombined64",
     297            "uniqHLL12",
     298            "uniqTheta",
     299            "quantile",
     300            "quantiles",
     301            "quantileExact",
     302            "quantilesExact",
     303            "quantileExactLow",
     304            "quantilesExactLow",
     305            "quantileExactHigh",
     306            "quantilesExactHigh",
     307            "quantileExactWeighted",
     308            "quantilesExactWeighted",
     309            "quantileTiming",
     310            "quantilesTiming",
     311            "quantileTimingWeighted",
     312            "quantilesTimingWeighted",
     313            "quantileDeterministic",
     314            "quantilesDeterministic",
     315            "quantileTDigest",
     316            "quantilesTDigest",
     317            "quantileTDigestWeighted",
     318            "quantilesTDigestWeighted",
     319            "quantileBFloat16",
     320            "quantilesBFloat16",
     321            "quantileBFloat16Weighted",
     322            "quantilesBFloat16Weighted",
     323            "simpleLinearRegression",
     324            "stochasticLinearRegression",
     325            "stochasticLogisticRegression",
     326            "categoricalInformationValue",
     327            "contingency",
     328            "cramersV",
     329            "cramersVBiasCorrected",
     330            "theilsU",
     331            "maxIntersections",
     332            "maxIntersectionsPosition",
     333            "meanZTest",
     334            "quantileInterpolatedWeighted",
     335            "quantilesInterpolatedWeighted",
     336            "quantileGK",
     337            "quantilesGK",
     338            "sparkBar",
     339            "sumCount",
     340            "largestTriangleThreeBuckets",
     341            "histogram",
     342            "sequenceMatch",
     343            "sequenceCount",
     344            "windowFunnel",
     345            "retention",
     346            "uniqUpTo",
     347            "sequenceNextNode",
     348            "exponentialTimeDecayedAvg",
     349        }
     350
     351        AGG_FUNCTIONS_SUFFIXES = [
     352            "If",
     353            "Array",
     354            "ArrayIf",
     355            "Map",
     356            "SimpleState",
     357            "State",
     358            "Merge",
     359            "MergeState",
     360            "ForEach",
     361            "Distinct",
     362            "OrDefault",
     363            "OrNull",
     364            "Resample",
     365            "ArgMin",
     366            "ArgMax",
     367        ]
     368
     369        FUNC_TOKENS = {
     370            *parser.Parser.FUNC_TOKENS,
     371            TokenType.SET,
     372        }
     373
     374        RESERVED_TOKENS = parser.Parser.RESERVED_TOKENS - {TokenType.SELECT}
     375
     376        ID_VAR_TOKENS = {
     377            *parser.Parser.ID_VAR_TOKENS,
     378            TokenType.LIKE,
     379        }
     380
     381        AGG_FUNC_MAPPING = (
     382            lambda functions, suffixes: {
     383                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
     384            }
     385        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
     386
     387        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
     388
     389        FUNCTION_PARSERS = {
     390            **parser.Parser.FUNCTION_PARSERS,
     391            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
     392            "QUANTILE": lambda self: self._parse_quantile(),
     393        }
     394
     395        FUNCTION_PARSERS.pop("MATCH")
     396
     397        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
     398        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
     399
     400        RANGE_PARSERS = {
     401            **parser.Parser.RANGE_PARSERS,
     402            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
     403            and self._parse_in(this, is_global=True),
     404        }
     405
     406        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
     407        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
     408        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
     409        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
     410
     411        JOIN_KINDS = {
     412            *parser.Parser.JOIN_KINDS,
     413            TokenType.ANY,
     414            TokenType.ASOF,
     415            TokenType.ARRAY,
     416        }
     417
     418        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
     419            TokenType.ANY,
     420            TokenType.ARRAY,
     421            TokenType.FINAL,
     422            TokenType.FORMAT,
     423            TokenType.SETTINGS,
     424        }
     425
     426        ALIAS_TOKENS = parser.Parser.ALIAS_TOKENS - {
     427            TokenType.FORMAT,
     428        }
     429
     430        LOG_DEFAULTS_TO_LN = True
     431
     432        QUERY_MODIFIER_PARSERS = {
     433            **parser.Parser.QUERY_MODIFIER_PARSERS,
     434            TokenType.SETTINGS: lambda self: (
     435                "settings",
     436                self._advance() or self._parse_csv(self._parse_assignment),
     437            ),
     438            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
     439        }
     440
     441        CONSTRAINT_PARSERS = {
     442            **parser.Parser.CONSTRAINT_PARSERS,
     443            "INDEX": lambda self: self._parse_index_constraint(),
     444            "CODEC": lambda self: self._parse_compress(),
     445        }
     446
     447        ALTER_PARSERS = {
     448            **parser.Parser.ALTER_PARSERS,
     449            "REPLACE": lambda self: self._parse_alter_table_replace(),
     450        }
     451
     452        SCHEMA_UNNAMED_CONSTRAINTS = {
     453            *parser.Parser.SCHEMA_UNNAMED_CONSTRAINTS,
     454            "INDEX",
     455        }
     456
     457        PLACEHOLDER_PARSERS = {
     458            **parser.Parser.PLACEHOLDER_PARSERS,
     459            TokenType.L_BRACE: lambda self: self._parse_query_parameter(),
     460        }
     461
     462        def _parse_types(
     463            self, check_func: bool = False, schema: bool = False, allow_identifiers: bool = True
     464        ) -> t.Optional[exp.Expression]:
     465            dtype = super()._parse_types(
     466                check_func=check_func, schema=schema, allow_identifiers=allow_identifiers
     467            )
     468            if isinstance(dtype, exp.DataType):
     469                # Mark every type as non-nullable which is ClickHouse's default. This marker
     470                # helps us transpile types from other dialects to ClickHouse, so that we can
     471                # e.g. produce `CAST(x AS Nullable(String))` from `CAST(x AS TEXT)`. If there
     472                # is a `NULL` value in `x`, the former would fail in ClickHouse without the
     473                # `Nullable` type constructor
     474                dtype.set("nullable", False)
     475
     476            return dtype
     477
     478        def _parse_extract(self) -> exp.Extract | exp.Anonymous:
     479            index = self._index
     480            this = self._parse_bitwise()
     481            if self._match(TokenType.FROM):
     482                self._retreat(index)
     483                return super()._parse_extract()
     484
     485            # We return Anonymous here because extract and regexpExtract have different semantics,
     486            # so parsing extract(foo, bar) into RegexpExtract can potentially break queries. E.g.,
     487            # `extract('foobar', 'b')` works, but ClickHouse crashes for `regexpExtract('foobar', 'b')`.
     488            #
     489            # TODO: can we somehow convert the former into an equivalent `regexpExtract` call?
     490            self._match(TokenType.COMMA)
     491            return self.expression(
     492                exp.Anonymous, this="extract", expressions=[this, self._parse_bitwise()]
     493            )
     494
     495        def _parse_assignment(self) -> t.Optional[exp.Expression]:
     496            this = super()._parse_assignment()
     497
     498            if self._match(TokenType.PLACEHOLDER):
     499                return self.expression(
     500                    exp.If,
     501                    this=this,
     502                    true=self._parse_assignment(),
     503                    false=self._match(TokenType.COLON) and self._parse_assignment(),
     504                )
     505
     506            return this
     507
     508        def _parse_query_parameter(self) -> t.Optional[exp.Expression]:
     509            """
     510            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
     511            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
     512            """
     513            this = self._parse_id_var()
     514            self._match(TokenType.COLON)
     515            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
     516                self._match_text_seq("IDENTIFIER") and "Identifier"
     517            )
     518
     519            if not kind:
     520                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
     521            elif not self._match(TokenType.R_BRACE):
     522                self.raise_error("Expecting }")
     523
     524            return self.expression(exp.Placeholder, this=this, kind=kind)
     525
     526        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
     527            this = super()._parse_in(this)
     528            this.set("is_global", is_global)
     529            return this
     530
     531        def _parse_table(
     532            self,
     533            schema: bool = False,
     534            joins: bool = False,
     535            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
     536            parse_bracket: bool = False,
     537            is_db_reference: bool = False,
     538            parse_partition: bool = False,
     539        ) -> t.Optional[exp.Expression]:
     540            this = super()._parse_table(
     541                schema=schema,
     542                joins=joins,
     543                alias_tokens=alias_tokens,
     544                parse_bracket=parse_bracket,
     545                is_db_reference=is_db_reference,
     546            )
     547
     548            if self._match(TokenType.FINAL):
     549                this = self.expression(exp.Final, this=this)
     550
     551            return this
     552
     553        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
     554            return super()._parse_position(haystack_first=True)
     555
     556        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
     557        def _parse_cte(self) -> exp.CTE:
     558            # WITH <identifier> AS <subquery expression>
     559            cte: t.Optional[exp.CTE] = self._try_parse(super()._parse_cte)
     560
     561            if not cte:
     562                # WITH <expression> AS <identifier>
     563                cte = self.expression(
     564                    exp.CTE,
     565                    this=self._parse_assignment(),
     566                    alias=self._parse_table_alias(),
     567                    scalar=True,
     568                )
     569
     570            return cte
     571
     572        def _parse_join_parts(
     573            self,
     574        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
     575            is_global = self._match(TokenType.GLOBAL) and self._prev
     576            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
     577
     578            if kind_pre:
     579                kind = self._match_set(self.JOIN_KINDS) and self._prev
     580                side = self._match_set(self.JOIN_SIDES) and self._prev
     581                return is_global, side, kind
     582
     583            return (
     584                is_global,
     585                self._match_set(self.JOIN_SIDES) and self._prev,
     586                self._match_set(self.JOIN_KINDS) and self._prev,
     587            )
     588
     589        def _parse_join(
     590            self, skip_join_token: bool = False, parse_bracket: bool = False
     591        ) -> t.Optional[exp.Join]:
     592            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
     593            if join:
     594                join.set("global", join.args.pop("method", None))
     595
     596            return join
     597
     598        def _parse_function(
     599            self,
     600            functions: t.Optional[t.Dict[str, t.Callable]] = None,
     601            anonymous: bool = False,
     602            optional_parens: bool = True,
     603            any_token: bool = False,
     604        ) -> t.Optional[exp.Expression]:
     605            expr = super()._parse_function(
     606                functions=functions,
     607                anonymous=anonymous,
     608                optional_parens=optional_parens,
     609                any_token=any_token,
     610            )
     611
     612            func = expr.this if isinstance(expr, exp.Window) else expr
     613
     614            # Aggregate functions can be split in 2 parts: <func_name><suffix>
     615            parts = (
     616                self.AGG_FUNC_MAPPING.get(func.this) if isinstance(func, exp.Anonymous) else None
     617            )
     618
     619            if parts:
     620                params = self._parse_func_params(func)
     621
     622                kwargs = {
     623                    "this": func.this,
     624                    "expressions": func.expressions,
     625                }
     626                if parts[1]:
     627                    kwargs["parts"] = parts
     628                    exp_class = exp.CombinedParameterizedAgg if params else exp.CombinedAggFunc
     629                else:
     630                    exp_class = exp.ParameterizedAgg if params else exp.AnonymousAggFunc
     631
     632                kwargs["exp_class"] = exp_class
     633                if params:
     634                    kwargs["params"] = params
     635
     636                func = self.expression(**kwargs)
     637
     638                if isinstance(expr, exp.Window):
     639                    # The window's func was parsed as Anonymous in base parser, fix its
     640                    # type to be ClickHouse style CombinedAnonymousAggFunc / AnonymousAggFunc
     641                    expr.set("this", func)
     642                elif params:
     643                    # Params have blocked super()._parse_function() from parsing the following window
     644                    # (if that exists) as they're standing between the function call and the window spec
     645                    expr = self._parse_window(func)
     646                else:
     647                    expr = func
     648
     649            return expr
     650
     651        def _parse_func_params(
     652            self, this: t.Optional[exp.Func] = None
     653        ) -> t.Optional[t.List[exp.Expression]]:
     654            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
     655                return self._parse_csv(self._parse_lambda)
     656
     657            if self._match(TokenType.L_PAREN):
     658                params = self._parse_csv(self._parse_lambda)
     659                self._match_r_paren(this)
     660                return params
     661
     662            return None
     663
     664        def _parse_quantile(self) -> exp.Quantile:
     665            this = self._parse_lambda()
     666            params = self._parse_func_params()
     667            if params:
     668                return self.expression(exp.Quantile, this=params[0], quantile=this)
     669            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
     670
     671        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
     672            return super()._parse_wrapped_id_vars(optional=True)
     673
     674        def _parse_primary_key(
     675            self, wrapped_optional: bool = False, in_props: bool = False
     676        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
     677            return super()._parse_primary_key(
     678                wrapped_optional=wrapped_optional or in_props, in_props=in_props
     679            )
     680
     681        def _parse_on_property(self) -> t.Optional[exp.Expression]:
     682            index = self._index
     683            if self._match_text_seq("CLUSTER"):
     684                this = self._parse_id_var()
     685                if this:
     686                    return self.expression(exp.OnCluster, this=this)
     687                else:
     688                    self._retreat(index)
     689            return None
     690
     691        def _parse_index_constraint(
     692            self, kind: t.Optional[str] = None
     693        ) -> exp.IndexColumnConstraint:
     694            # INDEX name1 expr TYPE type1(args) GRANULARITY value
     695            this = self._parse_id_var()
     696            expression = self._parse_assignment()
     697
     698            index_type = self._match_text_seq("TYPE") and (
     699                self._parse_function() or self._parse_var()
     700            )
     701
     702            granularity = self._match_text_seq("GRANULARITY") and self._parse_term()
     703
     704            return self.expression(
     705                exp.IndexColumnConstraint,
     706                this=this,
     707                expression=expression,
     708                index_type=index_type,
     709                granularity=granularity,
     710            )
     711
     712        def _parse_partition(self) -> t.Optional[exp.Partition]:
     713            # https://clickhouse.com/docs/en/sql-reference/statements/alter/partition#how-to-set-partition-expression
     714            if not self._match(TokenType.PARTITION):
     715                return None
     716
     717            if self._match_text_seq("ID"):
     718                # Corresponds to the PARTITION ID <string_value> syntax
     719                expressions: t.List[exp.Expression] = [
     720                    self.expression(exp.PartitionId, this=self._parse_string())
     721                ]
     722            else:
     723                expressions = self._parse_expressions()
     724
     725            return self.expression(exp.Partition, expressions=expressions)
     726
     727        def _parse_alter_table_replace(self) -> t.Optional[exp.Expression]:
     728            partition = self._parse_partition()
     729
     730            if not partition or not self._match(TokenType.FROM):
     731                return None
     732
     733            return self.expression(
     734                exp.ReplacePartition, expression=partition, source=self._parse_table_parts()
     735            )
     736
     737        def _parse_projection_def(self) -> t.Optional[exp.ProjectionDef]:
     738            if not self._match_text_seq("PROJECTION"):
     739                return None
     740
     741            return self.expression(
     742                exp.ProjectionDef,
     743                this=self._parse_id_var(),
     744                expression=self._parse_wrapped(self._parse_statement),
     745            )
     746
     747        def _parse_constraint(self) -> t.Optional[exp.Expression]:
     748            return super()._parse_constraint() or self._parse_projection_def()
     749
     750    class Generator(generator.Generator):
     751        QUERY_HINTS = False
     752        STRUCT_DELIMITER = ("(", ")")
     753        NVL2_SUPPORTED = False
     754        TABLESAMPLE_REQUIRES_PARENS = False
     755        TABLESAMPLE_SIZE_IS_ROWS = False
     756        TABLESAMPLE_KEYWORDS = "SAMPLE"
     757        LAST_DAY_SUPPORTS_DATE_PART = False
     758        CAN_IMPLEMENT_ARRAY_ANY = True
     759        SUPPORTS_TO_NUMBER = False
     760        JOIN_HINTS = False
     761        TABLE_HINTS = False
     762        EXPLICIT_SET_OP = True
     763        GROUPINGS_SEP = ""
     764        SET_OP_MODIFIERS = False
     765        SUPPORTS_TABLE_ALIAS_COLUMNS = False
     766        VALUES_AS_TABLE = False
     767
     768        STRING_TYPE_MAPPING = {
     769            exp.DataType.Type.CHAR: "String",
     770            exp.DataType.Type.LONGBLOB: "String",
     771            exp.DataType.Type.LONGTEXT: "String",
     772            exp.DataType.Type.MEDIUMBLOB: "String",
     773            exp.DataType.Type.MEDIUMTEXT: "String",
     774            exp.DataType.Type.TINYBLOB: "String",
     775            exp.DataType.Type.TINYTEXT: "String",
     776            exp.DataType.Type.TEXT: "String",
     777            exp.DataType.Type.VARBINARY: "String",
     778            exp.DataType.Type.VARCHAR: "String",
     779        }
     780
     781        SUPPORTED_JSON_PATH_PARTS = {
     782            exp.JSONPathKey,
     783            exp.JSONPathRoot,
     784            exp.JSONPathSubscript,
     785        }
     786
     787        TYPE_MAPPING = {
     788            **generator.Generator.TYPE_MAPPING,
     789            **STRING_TYPE_MAPPING,
     790            exp.DataType.Type.ARRAY: "Array",
     791            exp.DataType.Type.BIGINT: "Int64",
     792            exp.DataType.Type.DATE32: "Date32",
     793            exp.DataType.Type.DATETIME: "DateTime",
     794            exp.DataType.Type.DATETIME64: "DateTime64",
     795            exp.DataType.Type.TIMESTAMP: "DateTime",
     796            exp.DataType.Type.TIMESTAMPTZ: "DateTime",
     797            exp.DataType.Type.DOUBLE: "Float64",
     798            exp.DataType.Type.ENUM: "Enum",
     799            exp.DataType.Type.ENUM8: "Enum8",
     800            exp.DataType.Type.ENUM16: "Enum16",
     801            exp.DataType.Type.FIXEDSTRING: "FixedString",
     802            exp.DataType.Type.FLOAT: "Float32",
     803            exp.DataType.Type.INT: "Int32",
     804            exp.DataType.Type.MEDIUMINT: "Int32",
     805            exp.DataType.Type.INT128: "Int128",
     806            exp.DataType.Type.INT256: "Int256",
     807            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
     808            exp.DataType.Type.MAP: "Map",
     809            exp.DataType.Type.NESTED: "Nested",
     810            exp.DataType.Type.NULLABLE: "Nullable",
     811            exp.DataType.Type.SMALLINT: "Int16",
     812            exp.DataType.Type.STRUCT: "Tuple",
     813            exp.DataType.Type.TINYINT: "Int8",
     814            exp.DataType.Type.UBIGINT: "UInt64",
     815            exp.DataType.Type.UINT: "UInt32",
     816            exp.DataType.Type.UINT128: "UInt128",
     817            exp.DataType.Type.UINT256: "UInt256",
     818            exp.DataType.Type.USMALLINT: "UInt16",
     819            exp.DataType.Type.UTINYINT: "UInt8",
     820            exp.DataType.Type.IPV4: "IPv4",
     821            exp.DataType.Type.IPV6: "IPv6",
     822            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
     823            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
     824        }
     825
     826        TRANSFORMS = {
     827            **generator.Generator.TRANSFORMS,
     828            exp.AnyValue: rename_func("any"),
     829            exp.ApproxDistinct: rename_func("uniq"),
     830            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
     831            exp.ArraySize: rename_func("LENGTH"),
     832            exp.ArraySum: rename_func("arraySum"),
     833            exp.ArgMax: arg_max_or_min_no_count("argMax"),
     834            exp.ArgMin: arg_max_or_min_no_count("argMin"),
     835            exp.Array: inline_array_sql,
     836            exp.CastToStrType: rename_func("CAST"),
     837            exp.CountIf: rename_func("countIf"),
     838            exp.CompressColumnConstraint: lambda self,
     839            e: f"CODEC({self.expressions(e, key='this', flat=True)})",
     840            exp.ComputedColumnConstraint: lambda self,
     841            e: f"{'MATERIALIZED' if e.args.get('persisted') else 'ALIAS'} {self.sql(e, 'this')}",
     842            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
     843            exp.DateAdd: _datetime_delta_sql("DATE_ADD"),
     844            exp.DateDiff: _datetime_delta_sql("DATE_DIFF"),
     845            exp.DateStrToDate: rename_func("toDate"),
     846            exp.DateSub: _datetime_delta_sql("DATE_SUB"),
     847            exp.Explode: rename_func("arrayJoin"),
     848            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
     849            exp.IsNan: rename_func("isNaN"),
     850            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
     851            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
     852            exp.JSONPathKey: json_path_key_only_name,
     853            exp.JSONPathRoot: lambda *_: "",
     854            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
     855            exp.Nullif: rename_func("nullIf"),
     856            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
     857            exp.Pivot: no_pivot_sql,
     858            exp.Quantile: _quantile_sql,
     859            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
     860            exp.Rand: rename_func("randCanonical"),
     861            exp.StartsWith: rename_func("startsWith"),
     862            exp.StrPosition: lambda self, e: self.func(
     863                "position", e.this, e.args.get("substr"), e.args.get("position")
     864            ),
     865            exp.TimeToStr: lambda self, e: self.func(
     866                "DATE_FORMAT", e.this, self.format_time(e), e.args.get("zone")
     867            ),
     868            exp.TimeStrToTime: _timestrtotime_sql,
     869            exp.TimestampAdd: _datetime_delta_sql("TIMESTAMP_ADD"),
     870            exp.TimestampSub: _datetime_delta_sql("TIMESTAMP_SUB"),
     871            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
     872            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
     873            exp.MD5Digest: rename_func("MD5"),
     874            exp.MD5: lambda self, e: self.func("LOWER", self.func("HEX", self.func("MD5", e.this))),
     875            exp.SHA: rename_func("SHA1"),
     876            exp.SHA2: sha256_sql,
     877            exp.UnixToTime: _unix_to_time_sql,
     878            exp.TimestampTrunc: timestamptrunc_sql(zone=True),
     879            exp.Variance: rename_func("varSamp"),
     880            exp.SchemaCommentProperty: lambda self, e: self.naked_property(e),
     881            exp.Stddev: rename_func("stddevSamp"),
     882        }
     883
     884        PROPERTIES_LOCATION = {
     885            **generator.Generator.PROPERTIES_LOCATION,
     886            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
     887            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
     888            exp.OnCluster: exp.Properties.Location.POST_NAME,
     889        }
     890
     891        # There's no list in docs, but it can be found in Clickhouse code
     892        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
     893        ON_CLUSTER_TARGETS = {
     894            "DATABASE",
     895            "TABLE",
     896            "VIEW",
     897            "DICTIONARY",
     898            "INDEX",
     899            "FUNCTION",
     900            "NAMED COLLECTION",
     901        }
     902
     903        # https://clickhouse.com/docs/en/sql-reference/data-types/nullable
     904        NON_NULLABLE_TYPES = {
     905            exp.DataType.Type.ARRAY,
     906            exp.DataType.Type.MAP,
     907            exp.DataType.Type.NULLABLE,
     908            exp.DataType.Type.STRUCT,
     909        }
     910
     911        def strtodate_sql(self, expression: exp.StrToDate) -> str:
     912            strtodate_sql = self.function_fallback_sql(expression)
     913
     914            if not isinstance(expression.parent, exp.Cast):
     915                # StrToDate returns DATEs in other dialects (eg. postgres), so
     916                # this branch aims to improve the transpilation to clickhouse
     917                return f"CAST({strtodate_sql} AS DATE)"
     918
     919            return strtodate_sql
     920
     921        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
     922            this = expression.this
     923
     924            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
     925                return self.sql(this)
     926
     927            return super().cast_sql(expression, safe_prefix=safe_prefix)
     928
     929        def trycast_sql(self, expression: exp.TryCast) -> str:
     930            dtype = expression.to
     931            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
     932                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
     933                dtype.set("nullable", True)
     934
     935            return super().cast_sql(expression)
     936
     937        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
     938            this = self.json_path_part(expression.this)
     939            return str(int(this) + 1) if is_int(this) else this
     940
     941        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
     942            return f"AS {self.sql(expression, 'this')}"
     943
     944        def _any_to_has(
     945            self,
     946            expression: exp.EQ | exp.NEQ,
     947            default: t.Callable[[t.Any], str],
     948            prefix: str = "",
     949        ) -> str:
     950            if isinstance(expression.left, exp.Any):
     951                arr = expression.left
     952                this = expression.right
     953            elif isinstance(expression.right, exp.Any):
     954                arr = expression.right
     955                this = expression.left
     956            else:
     957                return default(expression)
     958
     959            return prefix + self.func("has", arr.this.unnest(), this)
     960
     961        def eq_sql(self, expression: exp.EQ) -> str:
     962            return self._any_to_has(expression, super().eq_sql)
     963
     964        def neq_sql(self, expression: exp.NEQ) -> str:
     965            return self._any_to_has(expression, super().neq_sql, "NOT ")
     966
     967        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
     968            # Manually add a flag to make the search case-insensitive
     969            regex = self.func("CONCAT", "'(?i)'", expression.expression)
     970            return self.func("match", expression.this, regex)
     971
     972        def datatype_sql(self, expression: exp.DataType) -> str:
     973            # String is the standard ClickHouse type, every other variant is just an alias.
     974            # Additionally, any supplied length parameter will be ignored.
     975            #
     976            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     977            if expression.this in self.STRING_TYPE_MAPPING:
     978                dtype = "String"
     979            else:
     980                dtype = super().datatype_sql(expression)
     981
     982            # This section changes the type to `Nullable(...)` if the following conditions hold:
     983            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     984            #   and change their semantics
     985            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     986            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     987            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     988            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     989            parent = expression.parent
     990            if (
     991                expression.args.get("nullable") is not False
     992                and not (
     993                    isinstance(parent, exp.DataType)
     994                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     995                    and expression.index in (None, 0)
     996                )
     997                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
     998            ):
     999                dtype = f"Nullable({dtype})"
    1000
    1001            return dtype
    1002
    1003        def cte_sql(self, expression: exp.CTE) -> str:
    1004            if expression.args.get("scalar"):
    1005                this = self.sql(expression, "this")
    1006                alias = self.sql(expression, "alias")
    1007                return f"{this} AS {alias}"
    1008
    1009            return super().cte_sql(expression)
    1010
    1011        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1012            return super().after_limit_modifiers(expression) + [
    1013                (
    1014                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1015                    if expression.args.get("settings")
    1016                    else ""
    1017                ),
    1018                (
    1019                    self.seg("FORMAT ") + self.sql(expression, "format")
    1020                    if expression.args.get("format")
    1021                    else ""
    1022                ),
    1023            ]
    1024
    1025        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1026            params = self.expressions(expression, key="params", flat=True)
    1027            return self.func(expression.name, *expression.expressions) + f"({params})"
    1028
    1029        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1030            return self.func(expression.name, *expression.expressions)
    1031
    1032        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1033            return self.anonymousaggfunc_sql(expression)
    1034
    1035        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1036            return self.parameterizedagg_sql(expression)
    1037
    1038        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1039            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
    1040
    1041        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1042            return f"ON CLUSTER {self.sql(expression, 'this')}"
    1043
    1044        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1045            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1046                exp.Properties.Location.POST_NAME
    1047            ):
    1048                this_name = self.sql(
    1049                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1050                    "this",
    1051                )
    1052                this_properties = " ".join(
    1053                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1054                )
    1055                this_schema = self.schema_columns_sql(expression.this)
    1056                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1057
    1058            return super().createable_sql(expression, locations)
    1059
    1060        def create_sql(self, expression: exp.Create) -> str:
    1061            # The comment property comes last in CTAS statements, i.e. after the query
    1062            query = expression.expression
    1063            if isinstance(query, exp.Query):
    1064                comment_prop = expression.find(exp.SchemaCommentProperty)
    1065                if comment_prop:
    1066                    comment_prop.pop()
    1067                    query.replace(exp.paren(query))
    1068            else:
    1069                comment_prop = None
    1070
    1071            create_sql = super().create_sql(expression)
    1072
    1073            comment_sql = self.sql(comment_prop)
    1074            comment_sql = f" {comment_sql}" if comment_sql else ""
    1075
    1076            return f"{create_sql}{comment_sql}"
    1077
    1078        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1079            this = self.indent(self.sql(expression, "this"))
    1080            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
    1081
    1082        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1083            this = self.sql(expression, "this")
    1084            this = f" {this}" if this else ""
    1085            expr = self.sql(expression, "expression")
    1086            expr = f" {expr}" if expr else ""
    1087            index_type = self.sql(expression, "index_type")
    1088            index_type = f" TYPE {index_type}" if index_type else ""
    1089            granularity = self.sql(expression, "granularity")
    1090            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1091
    1092            return f"INDEX{this}{expr}{index_type}{granularity}"
    1093
    1094        def partition_sql(self, expression: exp.Partition) -> str:
    1095            return f"PARTITION {self.expressions(expression, flat=True)}"
    1096
    1097        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1098            return f"ID {self.sql(expression.this)}"
    1099
    1100        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1101            return (
    1102                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1103            )
    1104
    1105        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1106            return f"PROJECTION {self.sql(expression.this)} {self.wrap(expression.expression)}"

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`).

LOG_BASE_FIRST: Optional[bool] = None

Whether the base comes first in the `LOG` function. Possible values: `True`, `False`, `None` (two arguments are not supported by `LOG`)

FORCE_EARLY_ALIAS_REF_EXPANSION = True

Whether alias reference expansion (_expand_alias_refs()) should run before column qualification (_qualify_columns()).

###### For example:

> WITH data AS ( SELECT 1 AS id, 2 AS my_id ) SELECT id AS my_id FROM data WHERE my_id = 1 GROUP BY my_id, HAVING my_id = 1

In most dialects "my_id" would refer to "data.my_id" (which is done in _qualify_columns()) across the query, except: - BigQuery, which will forward the alias to GROUP BY + HAVING clauses i.e it resolves to "WHERE my_id = 1 GROUP BY id HAVING id = 1" - Clickhouse, which will forward the alias across the query i.e it resolves to "WHERE id = 1 GROUP BY id HAVING id = 1"

NORMALIZATION_STRATEGY = <NormalizationStrategy.CASE_SENSITIVE: 'CASE_SENSITIVE'>

Specifies the strategy according to which identifiers should be normalized.

UNESCAPED_SEQUENCES = {'\\a': '\x07', '\\b': '\x08', '\\f': '\x0c', '\\n': '\n', '\\r': '\r', '\\t': '\t', '\\v': '\x0b', '\\\\': '\\', '\\0': '\x00'}

Mapping of an escaped sequence (`\n`) to its unescaped version (`` ).

CREATABLE_KIND_MAPPING = {'DATABASE': 'SCHEMA'}

Helper for dialects that use a different name for the same creatable kind. For example, the Clickhouse equivalent of CREATE SCHEMA is CREATE DATABASE.

SUPPORTS_COLUMN_JOIN_MARKS = False

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

tokenizer_class = <class 'ClickHouse.Tokenizer'>
jsonpath_tokenizer_class = <class 'sqlglot.tokens.JSONPathTokenizer'>
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_FORMAT_MAPPING: Dict[str, str] = {}
INVERSE_FORMAT_TRIE: Dict = {}
INVERSE_CREATABLE_KIND_MAPPING: dict[str, str] = {'SCHEMA': 'DATABASE'}
ESCAPED_SEQUENCES: Dict[str, str] = {'\x07': '\\a', '\x08': '\\b', '\x0c': '\\f', '\n': '\\n', '\r': '\\r', '\t': '\\t', '\x0b': '\\v', '\\': '\\\\', '\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

##### Inherited Members

sqlglot.dialects.dialect.Dialect
  Dialect
  INDEX_OFFSET
  WEEK_OFFSET
  UNNEST_COLUMN_ONLY
  ALIAS_POST_TABLESAMPLE
  TABLESAMPLE_SIZE_IS_PERCENT
  IDENTIFIERS_CAN_START_WITH_DIGIT
  DPIPE_IS_STRING_CONCAT
  STRICT_STRING_CONCAT
  SUPPORTS_SEMI_ANTI_JOIN
  COPY_PARAMS_ARE_CSV
  TYPED_DIVISION
  CONCAT_COALESCE
  HEX_LOWERCASE
  DATE_FORMAT
  DATEINT_FORMAT
  TIME_FORMAT
  TIME_MAPPING
  FORMAT_MAPPING
  PSEUDOCOLUMNS
  PREFER_CTE_ALIAS_COLUMN
  EXPAND_ALIAS_REFS_EARLY_ONLY_IN_GROUP_BY
  SUPPORTS_ORDER_BY_ALL
  HAS_DISTINCT_ARRAY_CONSTRUCTORS
  SUPPORTS_FIXED_SIZE_ARRAYS
  DATE_PART_MAPPING
  TYPE_TO_EXPRESSIONS
  ANNOTATORS
  get_or_raise
  format_time
  settings
  normalize_identifier
  case_sensitive
  can_identify
  quote_identifier
  to_json_path
  parse
  parse_into
  generate
  transpile
  tokenize
  tokenizer
  jsonpath_tokenizer
  parser
  generator

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

    149    class Tokenizer(tokens.Tokenizer):
    150        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
    151        IDENTIFIERS = ['"', "`"]
    152        STRING_ESCAPES = ["'", "\\"]
    153        BIT_STRINGS = [("0b", "")]
    154        HEX_STRINGS = [("0x", ""), ("0X", "")]
    155        HEREDOC_STRINGS = ["$"]
    156
    157        KEYWORDS = {
    158            **tokens.Tokenizer.KEYWORDS,
    159            "ATTACH": TokenType.COMMAND,
    160            "DATE32": TokenType.DATE32,
    161            "DATETIME64": TokenType.DATETIME64,
    162            "DICTIONARY": TokenType.DICTIONARY,
    163            "ENUM8": TokenType.ENUM8,
    164            "ENUM16": TokenType.ENUM16,
    165            "FINAL": TokenType.FINAL,
    166            "FIXEDSTRING": TokenType.FIXEDSTRING,
    167            "FLOAT32": TokenType.FLOAT,
    168            "FLOAT64": TokenType.DOUBLE,
    169            "GLOBAL": TokenType.GLOBAL,
    170            "INT256": TokenType.INT256,
    171            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
    172            "MAP": TokenType.MAP,
    173            "NESTED": TokenType.NESTED,
    174            "SAMPLE": TokenType.TABLE_SAMPLE,
    175            "TUPLE": TokenType.STRUCT,
    176            "UINT128": TokenType.UINT128,
    177            "UINT16": TokenType.USMALLINT,
    178            "UINT256": TokenType.UINT256,
    179            "UINT32": TokenType.UINT,
    180            "UINT64": TokenType.UBIGINT,
    181            "UINT8": TokenType.UTINYINT,
    182            "IPV4": TokenType.IPV4,
    183            "IPV6": TokenType.IPV6,
    184            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
    185            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
    186            "SYSTEM": TokenType.COMMAND,
    187            "PREWHERE": TokenType.PREWHERE,
    188        }
    189        KEYWORDS.pop("/*+")
    190
    191        SINGLE_TOKENS = {
    192            **tokens.Tokenizer.SINGLE_TOKENS,
    193            "$": TokenType.HEREDOC_STRING,
    194        }

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.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'>, 'COPY': <TokenType.COPY: 'COPY'>, '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'>, 'RENAME': <TokenType.RENAME: 'RENAME'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'START WITH': <TokenType.START_WITH: 'START_WITH'>, 'STRAIGHT_JOIN': <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'TRUNCATE': <TokenType.TRUNCATE: 'TRUNCATE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNKNOWN': <TokenType.UNKNOWN: 'UNKNOWN'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'MEDIUMINT': <TokenType.MEDIUMINT: 'MEDIUMINT'>, 'INT1': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'INT16': <TokenType.SMALLINT: 'SMALLINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, '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'>, 'UINT': <TokenType.UINT: 'UINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'LIST': <TokenType.LIST: 'LIST'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'JSONB': <TokenType.JSONB: 'JSONB'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'BPCHAR': <TokenType.BPCHAR: 'BPCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'LONGTEXT': <TokenType.LONGTEXT: 'LONGTEXT'>, 'MEDIUMTEXT': <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, 'TINYTEXT': <TokenType.TINYTEXT: 'TINYTEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'LONGBLOB': <TokenType.LONGBLOB: 'LONGBLOB'>, 'MEDIUMBLOB': <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, 'TINYBLOB': <TokenType.TINYBLOB: 'TINYBLOB'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMETZ': <TokenType.TIMETZ: 'TIMETZ'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMP_LTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'TIMESTAMPNTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'TIMESTAMP_NTZ': <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'VECTOR': <TokenType.VECTOR: 'VECTOR'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'SEQUENCE': <TokenType.SEQUENCE: 'SEQUENCE'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, '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.HASH: 'HASH'>, "'": <TokenType.UNKNOWN: 'UNKNOWN'>, '`': <TokenType.UNKNOWN: 'UNKNOWN'>, '"': <TokenType.UNKNOWN: 'UNKNOWN'>, '$': <TokenType.HEREDOC_STRING: 'HEREDOC_STRING'>}

##### Inherited Members

sqlglot.tokens.Tokenizer
  Tokenizer
  BYTE_STRINGS
  RAW_STRINGS
  UNICODE_STRINGS
  IDENTIFIER_ESCAPES
  QUOTES
  VAR_SINGLE_TOKENS
  HEREDOC_TAG_IS_IDENTIFIER
  HEREDOC_STRING_ALTERNATIVE
  STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS
  NESTED_COMMENTS
  WHITE_SPACE
  COMMANDS
  COMMAND_PREFIX_TOKENS
  NUMERIC_LITERALS
  dialect
  reset
  tokenize
  tokenize_rs
  size
  sql
  tokens

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

    196    class Parser(parser.Parser):
    197        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
    198        # * select x from t1 union all select x from t2 limit 1;
    199        # * select x from t1 union all (select x from t2 limit 1);
    200        MODIFIERS_ATTACHED_TO_SET_OP = False
    201        INTERVAL_SPANS = False
    202
    203        FUNCTIONS = {
    204            **parser.Parser.FUNCTIONS,
    205            "ANY": exp.AnyValue.from_arg_list,
    206            "ARRAYSUM": exp.ArraySum.from_arg_list,
    207            "COUNTIF": _build_count_if,
    208            "DATE_ADD": build_date_delta(exp.DateAdd, default_unit=None),
    209            "DATEADD": build_date_delta(exp.DateAdd, default_unit=None),
    210            "DATE_DIFF": build_date_delta(exp.DateDiff, default_unit=None),
    211            "DATEDIFF": build_date_delta(exp.DateDiff, default_unit=None),
    212            "DATE_FORMAT": _build_date_format,
    213            "DATE_SUB": build_date_delta(exp.DateSub, default_unit=None),
    214            "DATESUB": build_date_delta(exp.DateSub, default_unit=None),
    215            "FORMATDATETIME": _build_date_format,
    216            "JSONEXTRACTSTRING": build_json_extract_path(
    217                exp.JSONExtractScalar, zero_based_indexing=False
    218            ),
    219            "MAP": parser.build_var_map,
    220            "MATCH": exp.RegexpLike.from_arg_list,
    221            "RANDCANONICAL": exp.Rand.from_arg_list,
    222            "STR_TO_DATE": _build_str_to_date,
    223            "TUPLE": exp.Struct.from_arg_list,
    224            "TIMESTAMP_SUB": build_date_delta(exp.TimestampSub, default_unit=None),
    225            "TIMESTAMPSUB": build_date_delta(exp.TimestampSub, default_unit=None),
    226            "TIMESTAMP_ADD": build_date_delta(exp.TimestampAdd, default_unit=None),
    227            "TIMESTAMPADD": build_date_delta(exp.TimestampAdd, default_unit=None),
    228            "UNIQ": exp.ApproxDistinct.from_arg_list,
    229            "XOR": lambda args: exp.Xor(expressions=args),
    230            "MD5": exp.MD5Digest.from_arg_list,
    231            "SHA256": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(256)),
    232            "SHA512": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(512)),
    233        }
    234
    235        AGG_FUNCTIONS = {
    236            "count",
    237            "min",
    238            "max",
    239            "sum",
    240            "avg",
    241            "any",
    242            "stddevPop",
    243            "stddevSamp",
    244            "varPop",
    245            "varSamp",
    246            "corr",
    247            "covarPop",
    248            "covarSamp",
    249            "entropy",
    250            "exponentialMovingAverage",
    251            "intervalLengthSum",
    252            "kolmogorovSmirnovTest",
    253            "mannWhitneyUTest",
    254            "median",
    255            "rankCorr",
    256            "sumKahan",
    257            "studentTTest",
    258            "welchTTest",
    259            "anyHeavy",
    260            "anyLast",
    261            "boundingRatio",
    262            "first_value",
    263            "last_value",
    264            "argMin",
    265            "argMax",
    266            "avgWeighted",
    267            "topK",
    268            "topKWeighted",
    269            "deltaSum",
    270            "deltaSumTimestamp",
    271            "groupArray",
    272            "groupArrayLast",
    273            "groupUniqArray",
    274            "groupArrayInsertAt",
    275            "groupArrayMovingAvg",
    276            "groupArrayMovingSum",
    277            "groupArraySample",
    278            "groupBitAnd",
    279            "groupBitOr",
    280            "groupBitXor",
    281            "groupBitmap",
    282            "groupBitmapAnd",
    283            "groupBitmapOr",
    284            "groupBitmapXor",
    285            "sumWithOverflow",
    286            "sumMap",
    287            "minMap",
    288            "maxMap",
    289            "skewSamp",
    290            "skewPop",
    291            "kurtSamp",
    292            "kurtPop",
    293            "uniq",
    294            "uniqExact",
    295            "uniqCombined",
    296            "uniqCombined64",
    297            "uniqHLL12",
    298            "uniqTheta",
    299            "quantile",
    300            "quantiles",
    301            "quantileExact",
    302            "quantilesExact",
    303            "quantileExactLow",
    304            "quantilesExactLow",
    305            "quantileExactHigh",
    306            "quantilesExactHigh",
    307            "quantileExactWeighted",
    308            "quantilesExactWeighted",
    309            "quantileTiming",
    310            "quantilesTiming",
    311            "quantileTimingWeighted",
    312            "quantilesTimingWeighted",
    313            "quantileDeterministic",
    314            "quantilesDeterministic",
    315            "quantileTDigest",
    316            "quantilesTDigest",
    317            "quantileTDigestWeighted",
    318            "quantilesTDigestWeighted",
    319            "quantileBFloat16",
    320            "quantilesBFloat16",
    321            "quantileBFloat16Weighted",
    322            "quantilesBFloat16Weighted",
    323            "simpleLinearRegression",
    324            "stochasticLinearRegression",
    325            "stochasticLogisticRegression",
    326            "categoricalInformationValue",
    327            "contingency",
    328            "cramersV",
    329            "cramersVBiasCorrected",
    330            "theilsU",
    331            "maxIntersections",
    332            "maxIntersectionsPosition",
    333            "meanZTest",
    334            "quantileInterpolatedWeighted",
    335            "quantilesInterpolatedWeighted",
    336            "quantileGK",
    337            "quantilesGK",
    338            "sparkBar",
    339            "sumCount",
    340            "largestTriangleThreeBuckets",
    341            "histogram",
    342            "sequenceMatch",
    343            "sequenceCount",
    344            "windowFunnel",
    345            "retention",
    346            "uniqUpTo",
    347            "sequenceNextNode",
    348            "exponentialTimeDecayedAvg",
    349        }
    350
    351        AGG_FUNCTIONS_SUFFIXES = [
    352            "If",
    353            "Array",
    354            "ArrayIf",
    355            "Map",
    356            "SimpleState",
    357            "State",
    358            "Merge",
    359            "MergeState",
    360            "ForEach",
    361            "Distinct",
    362            "OrDefault",
    363            "OrNull",
    364            "Resample",
    365            "ArgMin",
    366            "ArgMax",
    367        ]
    368
    369        FUNC_TOKENS = {
    370            *parser.Parser.FUNC_TOKENS,
    371            TokenType.SET,
    372        }
    373
    374        RESERVED_TOKENS = parser.Parser.RESERVED_TOKENS - {TokenType.SELECT}
    375
    376        ID_VAR_TOKENS = {
    377            *parser.Parser.ID_VAR_TOKENS,
    378            TokenType.LIKE,
    379        }
    380
    381        AGG_FUNC_MAPPING = (
    382            lambda functions, suffixes: {
    383                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
    384            }
    385        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
    386
    387        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
    388
    389        FUNCTION_PARSERS = {
    390            **parser.Parser.FUNCTION_PARSERS,
    391            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
    392            "QUANTILE": lambda self: self._parse_quantile(),
    393        }
    394
    395        FUNCTION_PARSERS.pop("MATCH")
    396
    397        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
    398        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
    399
    400        RANGE_PARSERS = {
    401            **parser.Parser.RANGE_PARSERS,
    402            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
    403            and self._parse_in(this, is_global=True),
    404        }
    405
    406        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
    407        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
    408        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
    409        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
    410
    411        JOIN_KINDS = {
    412            *parser.Parser.JOIN_KINDS,
    413            TokenType.ANY,
    414            TokenType.ASOF,
    415            TokenType.ARRAY,
    416        }
    417
    418        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
    419            TokenType.ANY,
    420            TokenType.ARRAY,
    421            TokenType.FINAL,
    422            TokenType.FORMAT,
    423            TokenType.SETTINGS,
    424        }
    425
    426        ALIAS_TOKENS = parser.Parser.ALIAS_TOKENS - {
    427            TokenType.FORMAT,
    428        }
    429
    430        LOG_DEFAULTS_TO_LN = True
    431
    432        QUERY_MODIFIER_PARSERS = {
    433            **parser.Parser.QUERY_MODIFIER_PARSERS,
    434            TokenType.SETTINGS: lambda self: (
    435                "settings",
    436                self._advance() or self._parse_csv(self._parse_assignment),
    437            ),
    438            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
    439        }
    440
    441        CONSTRAINT_PARSERS = {
    442            **parser.Parser.CONSTRAINT_PARSERS,
    443            "INDEX": lambda self: self._parse_index_constraint(),
    444            "CODEC": lambda self: self._parse_compress(),
    445        }
    446
    447        ALTER_PARSERS = {
    448            **parser.Parser.ALTER_PARSERS,
    449            "REPLACE": lambda self: self._parse_alter_table_replace(),
    450        }
    451
    452        SCHEMA_UNNAMED_CONSTRAINTS = {
    453            *parser.Parser.SCHEMA_UNNAMED_CONSTRAINTS,
    454            "INDEX",
    455        }
    456
    457        PLACEHOLDER_PARSERS = {
    458            **parser.Parser.PLACEHOLDER_PARSERS,
    459            TokenType.L_BRACE: lambda self: self._parse_query_parameter(),
    460        }
    461
    462        def _parse_types(
    463            self, check_func: bool = False, schema: bool = False, allow_identifiers: bool = True
    464        ) -> t.Optional[exp.Expression]:
    465            dtype = super()._parse_types(
    466                check_func=check_func, schema=schema, allow_identifiers=allow_identifiers
    467            )
    468            if isinstance(dtype, exp.DataType):
    469                # Mark every type as non-nullable which is ClickHouse's default. This marker
    470                # helps us transpile types from other dialects to ClickHouse, so that we can
    471                # e.g. produce `CAST(x AS Nullable(String))` from `CAST(x AS TEXT)`. If there
    472                # is a `NULL` value in `x`, the former would fail in ClickHouse without the
    473                # `Nullable` type constructor
    474                dtype.set("nullable", False)
    475
    476            return dtype
    477
    478        def _parse_extract(self) -> exp.Extract | exp.Anonymous:
    479            index = self._index
    480            this = self._parse_bitwise()
    481            if self._match(TokenType.FROM):
    482                self._retreat(index)
    483                return super()._parse_extract()
    484
    485            # We return Anonymous here because extract and regexpExtract have different semantics,
    486            # so parsing extract(foo, bar) into RegexpExtract can potentially break queries. E.g.,
    487            # `extract('foobar', 'b')` works, but ClickHouse crashes for `regexpExtract('foobar', 'b')`.
    488            #
    489            # TODO: can we somehow convert the former into an equivalent `regexpExtract` call?
    490            self._match(TokenType.COMMA)
    491            return self.expression(
    492                exp.Anonymous, this="extract", expressions=[this, self._parse_bitwise()]
    493            )
    494
    495        def _parse_assignment(self) -> t.Optional[exp.Expression]:
    496            this = super()._parse_assignment()
    497
    498            if self._match(TokenType.PLACEHOLDER):
    499                return self.expression(
    500                    exp.If,
    501                    this=this,
    502                    true=self._parse_assignment(),
    503                    false=self._match(TokenType.COLON) and self._parse_assignment(),
    504                )
    505
    506            return this
    507
    508        def _parse_query_parameter(self) -> t.Optional[exp.Expression]:
    509            """
    510            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
    511            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
    512            """
    513            this = self._parse_id_var()
    514            self._match(TokenType.COLON)
    515            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
    516                self._match_text_seq("IDENTIFIER") and "Identifier"
    517            )
    518
    519            if not kind:
    520                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
    521            elif not self._match(TokenType.R_BRACE):
    522                self.raise_error("Expecting }")
    523
    524            return self.expression(exp.Placeholder, this=this, kind=kind)
    525
    526        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
    527            this = super()._parse_in(this)
    528            this.set("is_global", is_global)
    529            return this
    530
    531        def _parse_table(
    532            self,
    533            schema: bool = False,
    534            joins: bool = False,
    535            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
    536            parse_bracket: bool = False,
    537            is_db_reference: bool = False,
    538            parse_partition: bool = False,
    539        ) -> t.Optional[exp.Expression]:
    540            this = super()._parse_table(
    541                schema=schema,
    542                joins=joins,
    543                alias_tokens=alias_tokens,
    544                parse_bracket=parse_bracket,
    545                is_db_reference=is_db_reference,
    546            )
    547
    548            if self._match(TokenType.FINAL):
    549                this = self.expression(exp.Final, this=this)
    550
    551            return this
    552
    553        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
    554            return super()._parse_position(haystack_first=True)
    555
    556        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
    557        def _parse_cte(self) -> exp.CTE:
    558            # WITH <identifier> AS <subquery expression>
    559            cte: t.Optional[exp.CTE] = self._try_parse(super()._parse_cte)
    560
    561            if not cte:
    562                # WITH <expression> AS <identifier>
    563                cte = self.expression(
    564                    exp.CTE,
    565                    this=self._parse_assignment(),
    566                    alias=self._parse_table_alias(),
    567                    scalar=True,
    568                )
    569
    570            return cte
    571
    572        def _parse_join_parts(
    573            self,
    574        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
    575            is_global = self._match(TokenType.GLOBAL) and self._prev
    576            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
    577
    578            if kind_pre:
    579                kind = self._match_set(self.JOIN_KINDS) and self._prev
    580                side = self._match_set(self.JOIN_SIDES) and self._prev
    581                return is_global, side, kind
    582
    583            return (
    584                is_global,
    585                self._match_set(self.JOIN_SIDES) and self._prev,
    586                self._match_set(self.JOIN_KINDS) and self._prev,
    587            )
    588
    589        def _parse_join(
    590            self, skip_join_token: bool = False, parse_bracket: bool = False
    591        ) -> t.Optional[exp.Join]:
    592            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
    593            if join:
    594                join.set("global", join.args.pop("method", None))
    595
    596            return join
    597
    598        def _parse_function(
    599            self,
    600            functions: t.Optional[t.Dict[str, t.Callable]] = None,
    601            anonymous: bool = False,
    602            optional_parens: bool = True,
    603            any_token: bool = False,
    604        ) -> t.Optional[exp.Expression]:
    605            expr = super()._parse_function(
    606                functions=functions,
    607                anonymous=anonymous,
    608                optional_parens=optional_parens,
    609                any_token=any_token,
    610            )
    611
    612            func = expr.this if isinstance(expr, exp.Window) else expr
    613
    614            # Aggregate functions can be split in 2 parts: <func_name><suffix>
    615            parts = (
    616                self.AGG_FUNC_MAPPING.get(func.this) if isinstance(func, exp.Anonymous) else None
    617            )
    618
    619            if parts:
    620                params = self._parse_func_params(func)
    621
    622                kwargs = {
    623                    "this": func.this,
    624                    "expressions": func.expressions,
    625                }
    626                if parts[1]:
    627                    kwargs["parts"] = parts
    628                    exp_class = exp.CombinedParameterizedAgg if params else exp.CombinedAggFunc
    629                else:
    630                    exp_class = exp.ParameterizedAgg if params else exp.AnonymousAggFunc
    631
    632                kwargs["exp_class"] = exp_class
    633                if params:
    634                    kwargs["params"] = params
    635
    636                func = self.expression(**kwargs)
    637
    638                if isinstance(expr, exp.Window):
    639                    # The window's func was parsed as Anonymous in base parser, fix its
    640                    # type to be ClickHouse style CombinedAnonymousAggFunc / AnonymousAggFunc
    641                    expr.set("this", func)
    642                elif params:
    643                    # Params have blocked super()._parse_function() from parsing the following window
    644                    # (if that exists) as they're standing between the function call and the window spec
    645                    expr = self._parse_window(func)
    646                else:
    647                    expr = func
    648
    649            return expr
    650
    651        def _parse_func_params(
    652            self, this: t.Optional[exp.Func] = None
    653        ) -> t.Optional[t.List[exp.Expression]]:
    654            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
    655                return self._parse_csv(self._parse_lambda)
    656
    657            if self._match(TokenType.L_PAREN):
    658                params = self._parse_csv(self._parse_lambda)
    659                self._match_r_paren(this)
    660                return params
    661
    662            return None
    663
    664        def _parse_quantile(self) -> exp.Quantile:
    665            this = self._parse_lambda()
    666            params = self._parse_func_params()
    667            if params:
    668                return self.expression(exp.Quantile, this=params[0], quantile=this)
    669            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
    670
    671        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
    672            return super()._parse_wrapped_id_vars(optional=True)
    673
    674        def _parse_primary_key(
    675            self, wrapped_optional: bool = False, in_props: bool = False
    676        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
    677            return super()._parse_primary_key(
    678                wrapped_optional=wrapped_optional or in_props, in_props=in_props
    679            )
    680
    681        def _parse_on_property(self) -> t.Optional[exp.Expression]:
    682            index = self._index
    683            if self._match_text_seq("CLUSTER"):
    684                this = self._parse_id_var()
    685                if this:
    686                    return self.expression(exp.OnCluster, this=this)
    687                else:
    688                    self._retreat(index)
    689            return None
    690
    691        def _parse_index_constraint(
    692            self, kind: t.Optional[str] = None
    693        ) -> exp.IndexColumnConstraint:
    694            # INDEX name1 expr TYPE type1(args) GRANULARITY value
    695            this = self._parse_id_var()
    696            expression = self._parse_assignment()
    697
    698            index_type = self._match_text_seq("TYPE") and (
    699                self._parse_function() or self._parse_var()
    700            )
    701
    702            granularity = self._match_text_seq("GRANULARITY") and self._parse_term()
    703
    704            return self.expression(
    705                exp.IndexColumnConstraint,
    706                this=this,
    707                expression=expression,
    708                index_type=index_type,
    709                granularity=granularity,
    710            )
    711
    712        def _parse_partition(self) -> t.Optional[exp.Partition]:
    713            # https://clickhouse.com/docs/en/sql-reference/statements/alter/partition#how-to-set-partition-expression
    714            if not self._match(TokenType.PARTITION):
    715                return None
    716
    717            if self._match_text_seq("ID"):
    718                # Corresponds to the PARTITION ID <string_value> syntax
    719                expressions: t.List[exp.Expression] = [
    720                    self.expression(exp.PartitionId, this=self._parse_string())
    721                ]
    722            else:
    723                expressions = self._parse_expressions()
    724
    725            return self.expression(exp.Partition, expressions=expressions)
    726
    727        def _parse_alter_table_replace(self) -> t.Optional[exp.Expression]:
    728            partition = self._parse_partition()
    729
    730            if not partition or not self._match(TokenType.FROM):
    731                return None
    732
    733            return self.expression(
    734                exp.ReplacePartition, expression=partition, source=self._parse_table_parts()
    735            )
    736
    737        def _parse_projection_def(self) -> t.Optional[exp.ProjectionDef]:
    738            if not self._match_text_seq("PROJECTION"):
    739                return None
    740
    741            return self.expression(
    742                exp.ProjectionDef,
    743                this=self._parse_id_var(),
    744                expression=self._parse_wrapped(self._parse_statement),
    745            )
    746
    747        def _parse_constraint(self) -> t.Optional[exp.Expression]:
    748            return super()._parse_constraint() or self._parse_projection_def()

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_SET_OP = False
INTERVAL_SPANS = 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': <function Parser.<lambda>>, '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_CONSTRUCT_COMPACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConstructCompact'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'ARRAY_HAS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'ARRAY_CONTAINS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContainsAll'>>, 'ARRAY_HAS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContainsAll'>>, 'FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_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_TO_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayToString'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayToString'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUnionAgg'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUniqueAgg'>>, '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': <function Parser.<lambda>>, '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'>>, 'CONVERT_TIMEZONE': <function build_convert_timezone>, 'CORR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Corr'>>, '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>, 'COVAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CovarPop'>>, 'COVAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CovarSamp'>>, 'CURRENT_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDate'>>, 'CURRENT_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDatetime'>>, 'CURRENT_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 build_date_delta.<locals>._builder>, 'DATEDIFF': <function build_date_delta.<locals>._builder>, 'DATE_DIFF': <function build_date_delta.<locals>._builder>, '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': <function build_date_delta.<locals>._builder>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateToDi'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateTrunc'>>, 'DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Datetime'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeAdd'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeDiff'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeSub'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeTrunc'>>, 'DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Day'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, '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'>>, 'EXPLODING_GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ExplodingGenerateSeries'>>, 'EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Extract'>>, 'FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.First'>>, 'FIRST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FirstValue'>>, 'FLATTEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Flatten'>>, 'FLOOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Floor'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase64'>>, 'FROM_ISO8601_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromISO8601Timestamp'>>, 'GAP_FILL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GapFill'>>, 'GENERATE_DATE_ARRAY': <function Parser.<lambda>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateSeries'>>, 'GENERATE_TIMESTAMP_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateTimestampArray'>>, 'GREATEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Greatest'>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GroupConcat'>>, 'HEX': <function build_hex>, 'HLL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hll'>>, 'IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'IIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'INITCAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Initcap'>>, 'IS_INF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'ISINF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'IS_NAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'ISNAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'J_S_O_N_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArray'>>, 'J_S_O_N_ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayAgg'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayContains'>>, 'JSONB_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBContains'>>, 'JSONB_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'>>, 'LIST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.List'>>, 'LN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ln'>>, 'LOG': <function build_logarithm>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'LOWER': <function build_lower>, 'LCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'LOWER_HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LowerHex'>>, 'MD5': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5Digest'>>, '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'>>, 'OBJECT_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ObjectInsert'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.OpenJSON'>>, 'PAD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pad'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParameterizedAgg'>>, 'PARSE_JSON': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'JSON_PARSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'PERCENTILE_CONT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileCont'>>, 'PERCENTILE_DISC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileDisc'>>, 'POSEXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Posexplode'>>, 'POSEXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PosexplodeOuter'>>, 'POWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'POW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'PREDICT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Predict'>>, 'QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quantile'>>, 'QUARTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quarter'>>, 'RAND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDOM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Randn'>>, 'RANGE_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RangeN'>>, 'READ_CSV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ReadCSV'>>, 'REDUCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Reduce'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtract'>>, 'REGEXP_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'>>, 'STDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevPop'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevSamp'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'STR_TO_DATE': <function _build_str_to_date>, 'STR_TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToMap'>>, 'STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToTime'>>, 'STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToUnix'>>, 'STRING_TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, 'SPLIT_BY_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, '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': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Time'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeAdd'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeDiff'>>, 'TIME_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIMEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToDate'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToTime'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToUnix'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeSub'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToStr'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToUnix'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeTrunc'>>, 'TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Timestamp'>>, 'TIMESTAMP_ADD': <function build_date_delta.<locals>._builder>, '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': <function build_date_delta.<locals>._builder>, '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'>>, 'TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToMap'>>, 'TO_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToNumber'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Transform'>>, 'TRIM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trim'>>, 'TRY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Try'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryCast'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDiToDi'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsAdd'>>, 'TS_OR_DS_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsDiff'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToDate'>>, 'TS_OR_DS_TO_DATE_STR': <function Parser.<lambda>>, 'TS_OR_DS_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTime'>>, 'TS_OR_DS_TO_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTimestamp'>>, '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'>>, 'UNNEST': <function Parser.<lambda>>, 'UPPER': <function build_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>, 'LOG2': <function Parser.<lambda>>, 'LOG10': <function Parser.<lambda>>, 'LPAD': <function Parser.<lambda>>, 'LEFTPAD': <function Parser.<lambda>>, 'MOD': <function build_mod>, 'RPAD': <function Parser.<lambda>>, 'RIGHTPAD': <function Parser.<lambda>>, 'SCOPE_RESOLUTION': <function Parser.<lambda>>, 'TO_HEX': <function build_hex>, '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 build_date_delta.<locals>._builder>, 'DATE_FORMAT': <function _build_date_format>, 'DATESUB': <function build_date_delta.<locals>._builder>, 'FORMATDATETIME': <function _build_date_format>, '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'>>, 'TIMESTAMPSUB': <function build_date_delta.<locals>._builder>, 'TIMESTAMPADD': <function build_date_delta.<locals>._builder>, 'UNIQ': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'SHA256': <function ClickHouse.Parser.<lambda>>, 'SHA512': <function ClickHouse.Parser.<lambda>>}
AGG_FUNCTIONS = {'avg', 'sumKahan', 'studentTTest', 'sequenceNextNode', 'skewSamp', 'histogram', 'sumWithOverflow', 'groupArray', 'quantilesGK', 'quantileExactLow', 'kolmogorovSmirnovTest', 'groupBitmap', 'quantilesExactHigh', 'anyLast', 'groupArrayLast', 'quantilesTiming', 'quantileTimingWeighted', 'last_value', 'groupBitmapAnd', 'argMax', 'quantileDeterministic', 'groupBitXor', 'largestTriangleThreeBuckets', 'groupUniqArray', 'deltaSumTimestamp', 'varPop', 'uniqHLL12', 'categoricalInformationValue', 'sparkBar', 'quantileExactHigh', 'sequenceCount', 'quantiles', 'uniqCombined', 'avgWeighted', 'covarSamp', 'uniq', 'quantilesTimingWeighted', 'stddevSamp', 'uniqUpTo', 'quantilesInterpolatedWeighted', 'groupBitmapXor', 'first_value', 'quantileTiming', 'minMap', 'anyHeavy', 'quantilesExactWeighted', 'varSamp', 'simpleLinearRegression', 'cramersVBiasCorrected', 'mannWhitneyUTest', 'quantileExactWeighted', 'topKWeighted', 'max', 'cramersV', 'quantilesBFloat16', 'uniqTheta', 'kurtPop', 'stddevPop', 'sumMap', 'stochasticLogisticRegression', 'quantileBFloat16', 'maxMap', 'groupBitOr', 'boundingRatio', 'uniqCombined64', 'maxIntersections', 'maxIntersectionsPosition', 'contingency', 'intervalLengthSum', 'groupArraySample', 'theilsU', 'quantilesTDigestWeighted', 'exponentialMovingAverage', 'topK', 'meanZTest', 'sum', 'covarPop', 'any', 'deltaSum', 'quantileTDigest', 'stochasticLinearRegression', 'sequenceMatch', 'corr', 'retention', 'quantileTDigestWeighted', 'quantilesBFloat16Weighted', 'windowFunnel', 'groupArrayInsertAt', 'groupArrayMovingAvg', 'exponentialTimeDecayedAvg', 'skewPop', 'sumCount', 'quantileInterpolatedWeighted', 'median', 'quantilesDeterministic', 'entropy', 'quantile', 'quantileGK', 'quantileBFloat16Weighted', 'uniqExact', 'quantilesExactLow', 'quantilesTDigest', 'min', 'quantileExact', 'rankCorr', 'groupArrayMovingSum', 'quantilesExact', 'groupBitmapOr', 'kurtSamp', 'welchTTest', 'groupBitAnd', 'argMin', 'count'}
AGG_FUNCTIONS_SUFFIXES = ['If', 'Array', 'ArrayIf', 'Map', 'SimpleState', 'State', 'Merge', 'MergeState', 'ForEach', 'Distinct', 'OrDefault', 'OrNull', 'Resample', 'ArgMin', 'ArgMax']
FUNC_TOKENS = {<TokenType.INTERVAL: 'INTERVAL'>, <TokenType.UINT128: 'UINT128'>, <TokenType.NESTED: 'NESTED'>, <TokenType.SOME: 'SOME'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.NAME: 'NAME'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.INET: 'INET'>, <TokenType.FIRST: 'FIRST'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.RLIKE: 'RLIKE'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.YEAR: 'YEAR'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.ANY: 'ANY'>, <TokenType.ALL: 'ALL'>, <TokenType.TABLE: 'TABLE'>, <TokenType.RANGE: 'RANGE'>, <TokenType.LIKE: 'LIKE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.IPV6: 'IPV6'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.UINT: 'UINT'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.BIT: 'BIT'>, <TokenType.TIME: 'TIME'>, <TokenType.CHAR: 'CHAR'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.INT256: 'INT256'>, <TokenType.INSERT: 'INSERT'>, <TokenType.MERGE: 'MERGE'>, <TokenType.ILIKE: 'ILIKE'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.JSONB: 'JSONB'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.DATE: 'DATE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.ENUM: 'ENUM'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.VAR: 'VAR'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.XML: 'XML'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.TEXT: 'TEXT'>, <TokenType.DATE32: 'DATE32'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.ROW: 'ROW'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.MAP: 'MAP'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.LEFT: 'LEFT'>, <TokenType.UINT256: 'UINT256'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.BINARY: 'BINARY'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.INT: 'INT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.FILTER: 'FILTER'>, <TokenType.SET: 'SET'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.UUID: 'UUID'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.JSON: 'JSON'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.MONEY: 'MONEY'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.GLOB: 'GLOB'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.SUPER: 'SUPER'>, <TokenType.IPV4: 'IPV4'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.NULL: 'NULL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.LIST: 'LIST'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.XOR: 'XOR'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.INT128: 'INT128'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>}
RESERVED_TOKENS = {<TokenType.BACKSLASH: 'BACKSLASH'>, <TokenType.LT: 'LT'>, <TokenType.L_PAREN: 'L_PAREN'>, <TokenType.CARET: 'CARET'>, <TokenType.SLASH: 'SLASH'>, <TokenType.COLON: 'COLON'>, <TokenType.MOD: 'MOD'>, <TokenType.L_BRACKET: 'L_BRACKET'>, <TokenType.R_BRACE: 'R_BRACE'>, <TokenType.L_BRACE: 'L_BRACE'>, <TokenType.PLACEHOLDER: 'PLACEHOLDER'>, <TokenType.NOT: 'NOT'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.TILDA: 'TILDA'>, <TokenType.PARAMETER: 'PARAMETER'>, <TokenType.DOT: 'DOT'>, <TokenType.GT: 'GT'>, <TokenType.R_BRACKET: 'R_BRACKET'>, <TokenType.PIPE: 'PIPE'>, <TokenType.AMP: 'AMP'>, <TokenType.DASH: 'DASH'>, <TokenType.PLUS: 'PLUS'>, <TokenType.SEMICOLON: 'SEMICOLON'>, <TokenType.R_PAREN: 'R_PAREN'>, <TokenType.HASH: 'HASH'>, <TokenType.EQ: 'EQ'>, <TokenType.COMMA: 'COMMA'>, <TokenType.STAR: 'STAR'>}
ID_VAR_TOKENS = {<TokenType.ROLLUP: 'ROLLUP'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.UINT128: 'UINT128'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.SOME: 'SOME'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.RENAME: 'RENAME'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.NAME: 'NAME'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.IS: 'IS'>, <TokenType.INET: 'INET'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.FIRST: 'FIRST'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.CASE: 'CASE'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.ROWS: 'ROWS'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.YEAR: 'YEAR'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.ANY: 'ANY'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.ALL: 'ALL'>, <TokenType.TABLE: 'TABLE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.RANGE: 'RANGE'>, <TokenType.LIKE: 'LIKE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.IPV6: 'IPV6'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.SHOW: 'SHOW'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.UINT: 'UINT'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.BIT: 'BIT'>, <TokenType.TIME: 'TIME'>, <TokenType.CUBE: 'CUBE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.KILL: 'KILL'>, <TokenType.END: 'END'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.ASC: 'ASC'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.INT256: 'INT256'>, <TokenType.MERGE: 'MERGE'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.JSONB: 'JSONB'>, <TokenType.ANTI: 'ANTI'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.MODEL: 'MODEL'>, <TokenType.DATE: 'DATE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.ENUM: 'ENUM'>, <TokenType.CACHE: 'CACHE'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.APPLY: 'APPLY'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COPY: 'COPY'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.VAR: 'VAR'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.XML: 'XML'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.TEXT: 'TEXT'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.DATE32: 'DATE32'>, <TokenType.LOAD: 'LOAD'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.ROW: 'ROW'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.MAP: 'MAP'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.SEMI: 'SEMI'>, <TokenType.TAG: 'TAG'>, <TokenType.LEFT: 'LEFT'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.UINT256: 'UINT256'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.BINARY: 'BINARY'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.ASOF: 'ASOF'>, <TokenType.INDEX: 'INDEX'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.INT: 'INT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.FILTER: 'FILTER'>, <TokenType.SET: 'SET'>, <TokenType.TRUE: 'TRUE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.UUID: 'UUID'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.JSON: 'JSON'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.MONEY: 'MONEY'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.FULL: 'FULL'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.DESC: 'DESC'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.USE: 'USE'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.SUPER: 'SUPER'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.IPV4: 'IPV4'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.NEXT: 'NEXT'>, <TokenType.KEEP: 'KEEP'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.VIEW: 'VIEW'>, <TokenType.NULL: 'NULL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.LIST: 'LIST'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.DIV: 'DIV'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.FALSE: 'FALSE'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.INT128: 'INT128'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.TOP: 'TOP'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.ORDINALITY: 'ORDINALITY'>}
AGG_FUNC_MAPPING = {'avgIf': ('avg', 'If'), 'sumKahanIf': ('sumKahan', 'If'), 'studentTTestIf': ('studentTTest', 'If'), 'sequenceNextNodeIf': ('sequenceNextNode', 'If'), 'skewSampIf': ('skewSamp', 'If'), 'histogramIf': ('histogram', 'If'), 'sumWithOverflowIf': ('sumWithOverflow', 'If'), 'groupArrayIf': ('groupArray', 'If'), 'quantilesGKIf': ('quantilesGK', 'If'), 'quantileExactLowIf': ('quantileExactLow', 'If'), 'kolmogorovSmirnovTestIf': ('kolmogorovSmirnovTest', 'If'), 'groupBitmapIf': ('groupBitmap', 'If'), 'quantilesExactHighIf': ('quantilesExactHigh', 'If'), 'anyLastIf': ('anyLast', 'If'), 'groupArrayLastIf': ('groupArrayLast', 'If'), 'quantilesTimingIf': ('quantilesTiming', 'If'), 'quantileTimingWeightedIf': ('quantileTimingWeighted', 'If'), 'last_valueIf': ('last_value', 'If'), 'groupBitmapAndIf': ('groupBitmapAnd', 'If'), 'argMaxIf': ('argMax', 'If'), 'quantileDeterministicIf': ('quantileDeterministic', 'If'), 'groupBitXorIf': ('groupBitXor', 'If'), 'largestTriangleThreeBucketsIf': ('largestTriangleThreeBuckets', 'If'), 'groupUniqArrayIf': ('groupUniqArray', 'If'), 'deltaSumTimestampIf': ('deltaSumTimestamp', 'If'), 'varPopIf': ('varPop', 'If'), 'uniqHLL12If': ('uniqHLL12', 'If'), 'categoricalInformationValueIf': ('categoricalInformationValue', 'If'), 'sparkBarIf': ('sparkBar', 'If'), 'quantileExactHighIf': ('quantileExactHigh', 'If'), 'sequenceCountIf': ('sequenceCount', 'If'), 'quantilesIf': ('quantiles', 'If'), 'uniqCombinedIf': ('uniqCombined', 'If'), 'avgWeightedIf': ('avgWeighted', 'If'), 'covarSampIf': ('covarSamp', 'If'), 'uniqIf': ('uniq', 'If'), 'quantilesTimingWeightedIf': ('quantilesTimingWeighted', 'If'), 'stddevSampIf': ('stddevSamp', 'If'), 'uniqUpToIf': ('uniqUpTo', 'If'), 'quantilesInterpolatedWeightedIf': ('quantilesInterpolatedWeighted', 'If'), 'groupBitmapXorIf': ('groupBitmapXor', 'If'), 'first_valueIf': ('first_value', 'If'), 'quantileTimingIf': ('quantileTiming', 'If'), 'minMapIf': ('minMap', 'If'), 'anyHeavyIf': ('anyHeavy', 'If'), 'quantilesExactWeightedIf': ('quantilesExactWeighted', 'If'), 'varSampIf': ('varSamp', 'If'), 'simpleLinearRegressionIf': ('simpleLinearRegression', 'If'), 'cramersVBiasCorrectedIf': ('cramersVBiasCorrected', 'If'), 'mannWhitneyUTestIf': ('mannWhitneyUTest', 'If'), 'quantileExactWeightedIf': ('quantileExactWeighted', 'If'), 'topKWeightedIf': ('topKWeighted', 'If'), 'maxIf': ('max', 'If'), 'cramersVIf': ('cramersV', 'If'), 'quantilesBFloat16If': ('quantilesBFloat16', 'If'), 'uniqThetaIf': ('uniqTheta', 'If'), 'kurtPopIf': ('kurtPop', 'If'), 'stddevPopIf': ('stddevPop', 'If'), 'sumMapIf': ('sumMap', 'If'), 'stochasticLogisticRegressionIf': ('stochasticLogisticRegression', 'If'), 'quantileBFloat16If': ('quantileBFloat16', 'If'), 'maxMapIf': ('maxMap', 'If'), 'groupBitOrIf': ('groupBitOr', 'If'), 'boundingRatioIf': ('boundingRatio', 'If'), 'uniqCombined64If': ('uniqCombined64', 'If'), 'maxIntersectionsIf': ('maxIntersections', 'If'), 'maxIntersectionsPositionIf': ('maxIntersectionsPosition', 'If'), 'contingencyIf': ('contingency', 'If'), 'intervalLengthSumIf': ('intervalLengthSum', 'If'), 'groupArraySampleIf': ('groupArraySample', 'If'), 'theilsUIf': ('theilsU', 'If'), 'quantilesTDigestWeightedIf': ('quantilesTDigestWeighted', 'If'), 'exponentialMovingAverageIf': ('exponentialMovingAverage', 'If'), 'topKIf': ('topK', 'If'), 'meanZTestIf': ('meanZTest', 'If'), 'sumIf': ('sum', 'If'), 'covarPopIf': ('covarPop', 'If'), 'anyIf': ('any', 'If'), 'deltaSumIf': ('deltaSum', 'If'), 'quantileTDigestIf': ('quantileTDigest', 'If'), 'stochasticLinearRegressionIf': ('stochasticLinearRegression', 'If'), 'sequenceMatchIf': ('sequenceMatch', 'If'), 'corrIf': ('corr', 'If'), 'retentionIf': ('retention', 'If'), 'quantileTDigestWeightedIf': ('quantileTDigestWeighted', 'If'), 'quantilesBFloat16WeightedIf': ('quantilesBFloat16Weighted', 'If'), 'windowFunnelIf': ('windowFunnel', 'If'), 'groupArrayInsertAtIf': ('groupArrayInsertAt', 'If'), 'groupArrayMovingAvgIf': ('groupArrayMovingAvg', 'If'), 'exponentialTimeDecayedAvgIf': ('exponentialTimeDecayedAvg', 'If'), 'skewPopIf': ('skewPop', 'If'), 'sumCountIf': ('sumCount', 'If'), 'quantileInterpolatedWeightedIf': ('quantileInterpolatedWeighted', 'If'), 'medianIf': ('median', 'If'), 'quantilesDeterministicIf': ('quantilesDeterministic', 'If'), 'entropyIf': ('entropy', 'If'), 'quantileIf': ('quantile', 'If'), 'quantileGKIf': ('quantileGK', 'If'), 'quantileBFloat16WeightedIf': ('quantileBFloat16Weighted', 'If'), 'uniqExactIf': ('uniqExact', 'If'), 'quantilesExactLowIf': ('quantilesExactLow', 'If'), 'quantilesTDigestIf': ('quantilesTDigest', 'If'), 'minIf': ('min', 'If'), 'quantileExactIf': ('quantileExact', 'If'), 'rankCorrIf': ('rankCorr', 'If'), 'groupArrayMovingSumIf': ('groupArrayMovingSum', 'If'), 'quantilesExactIf': ('quantilesExact', 'If'), 'groupBitmapOrIf': ('groupBitmapOr', 'If'), 'kurtSampIf': ('kurtSamp', 'If'), 'welchTTestIf': ('welchTTest', 'If'), 'groupBitAndIf': ('groupBitAnd', 'If'), 'argMinIf': ('argMin', 'If'), 'countIf': ('count', 'If'), 'avgArray': ('avg', 'Array'), 'sumKahanArray': ('sumKahan', 'Array'), 'studentTTestArray': ('studentTTest', 'Array'), 'sequenceNextNodeArray': ('sequenceNextNode', 'Array'), 'skewSampArray': ('skewSamp', 'Array'), 'histogramArray': ('histogram', 'Array'), 'sumWithOverflowArray': ('sumWithOverflow', 'Array'), 'groupArrayArray': ('groupArray', 'Array'), 'quantilesGKArray': ('quantilesGK', 'Array'), 'quantileExactLowArray': ('quantileExactLow', 'Array'), 'kolmogorovSmirnovTestArray': ('kolmogorovSmirnovTest', 'Array'), 'groupBitmapArray': ('groupBitmap', 'Array'), 'quantilesExactHighArray': ('quantilesExactHigh', 'Array'), 'anyLastArray': ('anyLast', 'Array'), 'groupArrayLastArray': ('groupArrayLast', 'Array'), 'quantilesTimingArray': ('quantilesTiming', 'Array'), 'quantileTimingWeightedArray': ('quantileTimingWeighted', 'Array'), 'last_valueArray': ('last_value', 'Array'), 'groupBitmapAndArray': ('groupBitmapAnd', 'Array'), 'argMaxArray': ('argMax', 'Array'), 'quantileDeterministicArray': ('quantileDeterministic', 'Array'), 'groupBitXorArray': ('groupBitXor', 'Array'), 'largestTriangleThreeBucketsArray': ('largestTriangleThreeBuckets', 'Array'), 'groupUniqArrayArray': ('groupUniqArray', 'Array'), 'deltaSumTimestampArray': ('deltaSumTimestamp', 'Array'), 'varPopArray': ('varPop', 'Array'), 'uniqHLL12Array': ('uniqHLL12', 'Array'), 'categoricalInformationValueArray': ('categoricalInformationValue', 'Array'), 'sparkBarArray': ('sparkBar', 'Array'), 'quantileExactHighArray': ('quantileExactHigh', 'Array'), 'sequenceCountArray': ('sequenceCount', 'Array'), 'quantilesArray': ('quantiles', 'Array'), 'uniqCombinedArray': ('uniqCombined', 'Array'), 'avgWeightedArray': ('avgWeighted', 'Array'), 'covarSampArray': ('covarSamp', 'Array'), 'uniqArray': ('uniq', 'Array'), 'quantilesTimingWeightedArray': ('quantilesTimingWeighted', 'Array'), 'stddevSampArray': ('stddevSamp', 'Array'), 'uniqUpToArray': ('uniqUpTo', 'Array'), 'quantilesInterpolatedWeightedArray': ('quantilesInterpolatedWeighted', 'Array'), 'groupBitmapXorArray': ('groupBitmapXor', 'Array'), 'first_valueArray': ('first_value', 'Array'), 'quantileTimingArray': ('quantileTiming', 'Array'), 'minMapArray': ('minMap', 'Array'), 'anyHeavyArray': ('anyHeavy', 'Array'), 'quantilesExactWeightedArray': ('quantilesExactWeighted', 'Array'), 'varSampArray': ('varSamp', 'Array'), 'simpleLinearRegressionArray': ('simpleLinearRegression', 'Array'), 'cramersVBiasCorrectedArray': ('cramersVBiasCorrected', 'Array'), 'mannWhitneyUTestArray': ('mannWhitneyUTest', 'Array'), 'quantileExactWeightedArray': ('quantileExactWeighted', 'Array'), 'topKWeightedArray': ('topKWeighted', 'Array'), 'maxArray': ('max', 'Array'), 'cramersVArray': ('cramersV', 'Array'), 'quantilesBFloat16Array': ('quantilesBFloat16', 'Array'), 'uniqThetaArray': ('uniqTheta', 'Array'), 'kurtPopArray': ('kurtPop', 'Array'), 'stddevPopArray': ('stddevPop', 'Array'), 'sumMapArray': ('sumMap', 'Array'), 'stochasticLogisticRegressionArray': ('stochasticLogisticRegression', 'Array'), 'quantileBFloat16Array': ('quantileBFloat16', 'Array'), 'maxMapArray': ('maxMap', 'Array'), 'groupBitOrArray': ('groupBitOr', 'Array'), 'boundingRatioArray': ('boundingRatio', 'Array'), 'uniqCombined64Array': ('uniqCombined64', 'Array'), 'maxIntersectionsArray': ('maxIntersections', 'Array'), 'maxIntersectionsPositionArray': ('maxIntersectionsPosition', 'Array'), 'contingencyArray': ('contingency', 'Array'), 'intervalLengthSumArray': ('intervalLengthSum', 'Array'), 'groupArraySampleArray': ('groupArraySample', 'Array'), 'theilsUArray': ('theilsU', 'Array'), 'quantilesTDigestWeightedArray': ('quantilesTDigestWeighted', 'Array'), 'exponentialMovingAverageArray': ('exponentialMovingAverage', 'Array'), 'topKArray': ('topK', 'Array'), 'meanZTestArray': ('meanZTest', 'Array'), 'sumArray': ('sum', 'Array'), 'covarPopArray': ('covarPop', 'Array'), 'anyArray': ('any', 'Array'), 'deltaSumArray': ('deltaSum', 'Array'), 'quantileTDigestArray': ('quantileTDigest', 'Array'), 'stochasticLinearRegressionArray': ('stochasticLinearRegression', 'Array'), 'sequenceMatchArray': ('sequenceMatch', 'Array'), 'corrArray': ('corr', 'Array'), 'retentionArray': ('retention', 'Array'), 'quantileTDigestWeightedArray': ('quantileTDigestWeighted', 'Array'), 'quantilesBFloat16WeightedArray': ('quantilesBFloat16Weighted', 'Array'), 'windowFunnelArray': ('windowFunnel', 'Array'), 'groupArrayInsertAtArray': ('groupArrayInsertAt', 'Array'), 'groupArrayMovingAvgArray': ('groupArrayMovingAvg', 'Array'), 'exponentialTimeDecayedAvgArray': ('exponentialTimeDecayedAvg', 'Array'), 'skewPopArray': ('skewPop', 'Array'), 'sumCountArray': ('sumCount', 'Array'), 'quantileInterpolatedWeightedArray': ('quantileInterpolatedWeighted', 'Array'), 'medianArray': ('median', 'Array'), 'quantilesDeterministicArray': ('quantilesDeterministic', 'Array'), 'entropyArray': ('entropy', 'Array'), 'quantileArray': ('quantile', 'Array'), 'quantileGKArray': ('quantileGK', 'Array'), 'quantileBFloat16WeightedArray': ('quantileBFloat16Weighted', 'Array'), 'uniqExactArray': ('uniqExact', 'Array'), 'quantilesExactLowArray': ('quantilesExactLow', 'Array'), 'quantilesTDigestArray': ('quantilesTDigest', 'Array'), 'minArray': ('min', 'Array'), 'quantileExactArray': ('quantileExact', 'Array'), 'rankCorrArray': ('rankCorr', 'Array'), 'groupArrayMovingSumArray': ('groupArrayMovingSum', 'Array'), 'quantilesExactArray': ('quantilesExact', 'Array'), 'groupBitmapOrArray': ('groupBitmapOr', 'Array'), 'kurtSampArray': ('kurtSamp', 'Array'), 'welchTTestArray': ('welchTTest', 'Array'), 'groupBitAndArray': ('groupBitAnd', 'Array'), 'argMinArray': ('argMin', 'Array'), 'countArray': ('count', 'Array'), 'avgArrayIf': ('avg', 'ArrayIf'), 'sumKahanArrayIf': ('sumKahan', 'ArrayIf'), 'studentTTestArrayIf': ('studentTTest', 'ArrayIf'), 'sequenceNextNodeArrayIf': ('sequenceNextNode', 'ArrayIf'), 'skewSampArrayIf': ('skewSamp', 'ArrayIf'), 'histogramArrayIf': ('histogram', 'ArrayIf'), 'sumWithOverflowArrayIf': ('sumWithOverflow', 'ArrayIf'), 'groupArrayArrayIf': ('groupArray', 'ArrayIf'), 'quantilesGKArrayIf': ('quantilesGK', 'ArrayIf'), 'quantileExactLowArrayIf': ('quantileExactLow', 'ArrayIf'), 'kolmogorovSmirnovTestArrayIf': ('kolmogorovSmirnovTest', 'ArrayIf'), 'groupBitmapArrayIf': ('groupBitmap', 'ArrayIf'), 'quantilesExactHighArrayIf': ('quantilesExactHigh', 'ArrayIf'), 'anyLastArrayIf': ('anyLast', 'ArrayIf'), 'groupArrayLastArrayIf': ('groupArrayLast', 'ArrayIf'), 'quantilesTimingArrayIf': ('quantilesTiming', 'ArrayIf'), 'quantileTimingWeightedArrayIf': ('quantileTimingWeighted', 'ArrayIf'), 'last_valueArrayIf': ('last_value', 'ArrayIf'), 'groupBitmapAndArrayIf': ('groupBitmapAnd', 'ArrayIf'), 'argMaxArrayIf': ('argMax', 'ArrayIf'), 'quantileDeterministicArrayIf': ('quantileDeterministic', 'ArrayIf'), 'groupBitXorArrayIf': ('groupBitXor', 'ArrayIf'), 'largestTriangleThreeBucketsArrayIf': ('largestTriangleThreeBuckets', 'ArrayIf'), 'groupUniqArrayArrayIf': ('groupUniqArray', 'ArrayIf'), 'deltaSumTimestampArrayIf': ('deltaSumTimestamp', 'ArrayIf'), 'varPopArrayIf': ('varPop', 'ArrayIf'), 'uniqHLL12ArrayIf': ('uniqHLL12', 'ArrayIf'), 'categoricalInformationValueArrayIf': ('categoricalInformationValue', 'ArrayIf'), 'sparkBarArrayIf': ('sparkBar', 'ArrayIf'), 'quantileExactHighArrayIf': ('quantileExactHigh', 'ArrayIf'), 'sequenceCountArrayIf': ('sequenceCount', 'ArrayIf'), 'quantilesArrayIf': ('quantiles', 'ArrayIf'), 'uniqCombinedArrayIf': ('uniqCombined', 'ArrayIf'), 'avgWeightedArrayIf': ('avgWeighted', 'ArrayIf'), 'covarSampArrayIf': ('covarSamp', 'ArrayIf'), 'uniqArrayIf': ('uniq', 'ArrayIf'), 'quantilesTimingWeightedArrayIf': ('quantilesTimingWeighted', 'ArrayIf'), 'stddevSampArrayIf': ('stddevSamp', 'ArrayIf'), 'uniqUpToArrayIf': ('uniqUpTo', 'ArrayIf'), 'quantilesInterpolatedWeightedArrayIf': ('quantilesInterpolatedWeighted', 'ArrayIf'), 'groupBitmapXorArrayIf': ('groupBitmapXor', 'ArrayIf'), 'first_valueArrayIf': ('first_value', 'ArrayIf'), 'quantileTimingArrayIf': ('quantileTiming', 'ArrayIf'), 'minMapArrayIf': ('minMap', 'ArrayIf'), 'anyHeavyArrayIf': ('anyHeavy', 'ArrayIf'), 'quantilesExactWeightedArrayIf': ('quantilesExactWeighted', 'ArrayIf'), 'varSampArrayIf': ('varSamp', 'ArrayIf'), 'simpleLinearRegressionArrayIf': ('simpleLinearRegression', 'ArrayIf'), 'cramersVBiasCorrectedArrayIf': ('cramersVBiasCorrected', 'ArrayIf'), 'mannWhitneyUTestArrayIf': ('mannWhitneyUTest', 'ArrayIf'), 'quantileExactWeightedArrayIf': ('quantileExactWeighted', 'ArrayIf'), 'topKWeightedArrayIf': ('topKWeighted', 'ArrayIf'), 'maxArrayIf': ('max', 'ArrayIf'), 'cramersVArrayIf': ('cramersV', 'ArrayIf'), 'quantilesBFloat16ArrayIf': ('quantilesBFloat16', 'ArrayIf'), 'uniqThetaArrayIf': ('uniqTheta', 'ArrayIf'), 'kurtPopArrayIf': ('kurtPop', 'ArrayIf'), 'stddevPopArrayIf': ('stddevPop', 'ArrayIf'), 'sumMapArrayIf': ('sumMap', 'ArrayIf'), 'stochasticLogisticRegressionArrayIf': ('stochasticLogisticRegression', 'ArrayIf'), 'quantileBFloat16ArrayIf': ('quantileBFloat16', 'ArrayIf'), 'maxMapArrayIf': ('maxMap', 'ArrayIf'), 'groupBitOrArrayIf': ('groupBitOr', 'ArrayIf'), 'boundingRatioArrayIf': ('boundingRatio', 'ArrayIf'), 'uniqCombined64ArrayIf': ('uniqCombined64', 'ArrayIf'), 'maxIntersectionsArrayIf': ('maxIntersections', 'ArrayIf'), 'maxIntersectionsPositionArrayIf': ('maxIntersectionsPosition', 'ArrayIf'), 'contingencyArrayIf': ('contingency', 'ArrayIf'), 'intervalLengthSumArrayIf': ('intervalLengthSum', 'ArrayIf'), 'groupArraySampleArrayIf': ('groupArraySample', 'ArrayIf'), 'theilsUArrayIf': ('theilsU', 'ArrayIf'), 'quantilesTDigestWeightedArrayIf': ('quantilesTDigestWeighted', 'ArrayIf'), 'exponentialMovingAverageArrayIf': ('exponentialMovingAverage', 'ArrayIf'), 'topKArrayIf': ('topK', 'ArrayIf'), 'meanZTestArrayIf': ('meanZTest', 'ArrayIf'), 'sumArrayIf': ('sum', 'ArrayIf'), 'covarPopArrayIf': ('covarPop', 'ArrayIf'), 'anyArrayIf': ('any', 'ArrayIf'), 'deltaSumArrayIf': ('deltaSum', 'ArrayIf'), 'quantileTDigestArrayIf': ('quantileTDigest', 'ArrayIf'), 'stochasticLinearRegressionArrayIf': ('stochasticLinearRegression', 'ArrayIf'), 'sequenceMatchArrayIf': ('sequenceMatch', 'ArrayIf'), 'corrArrayIf': ('corr', 'ArrayIf'), 'retentionArrayIf': ('retention', 'ArrayIf'), 'quantileTDigestWeightedArrayIf': ('quantileTDigestWeighted', 'ArrayIf'), 'quantilesBFloat16WeightedArrayIf': ('quantilesBFloat16Weighted', 'ArrayIf'), 'windowFunnelArrayIf': ('windowFunnel', 'ArrayIf'), 'groupArrayInsertAtArrayIf': ('groupArrayInsertAt', 'ArrayIf'), 'groupArrayMovingAvgArrayIf': ('groupArrayMovingAvg', 'ArrayIf'), 'exponentialTimeDecayedAvgArrayIf': ('exponentialTimeDecayedAvg', 'ArrayIf'), 'skewPopArrayIf': ('skewPop', 'ArrayIf'), 'sumCountArrayIf': ('sumCount', 'ArrayIf'), 'quantileInterpolatedWeightedArrayIf': ('quantileInterpolatedWeighted', 'ArrayIf'), 'medianArrayIf': ('median', 'ArrayIf'), 'quantilesDeterministicArrayIf': ('quantilesDeterministic', 'ArrayIf'), 'entropyArrayIf': ('entropy', 'ArrayIf'), 'quantileArrayIf': ('quantile', 'ArrayIf'), 'quantileGKArrayIf': ('quantileGK', 'ArrayIf'), 'quantileBFloat16WeightedArrayIf': ('quantileBFloat16Weighted', 'ArrayIf'), 'uniqExactArrayIf': ('uniqExact', 'ArrayIf'), 'quantilesExactLowArrayIf': ('quantilesExactLow', 'ArrayIf'), 'quantilesTDigestArrayIf': ('quantilesTDigest', 'ArrayIf'), 'minArrayIf': ('min', 'ArrayIf'), 'quantileExactArrayIf': ('quantileExact', 'ArrayIf'), 'rankCorrArrayIf': ('rankCorr', 'ArrayIf'), 'groupArrayMovingSumArrayIf': ('groupArrayMovingSum', 'ArrayIf'), 'quantilesExactArrayIf': ('quantilesExact', 'ArrayIf'), 'groupBitmapOrArrayIf': ('groupBitmapOr', 'ArrayIf'), 'kurtSampArrayIf': ('kurtSamp', 'ArrayIf'), 'welchTTestArrayIf': ('welchTTest', 'ArrayIf'), 'groupBitAndArrayIf': ('groupBitAnd', 'ArrayIf'), 'argMinArrayIf': ('argMin', 'ArrayIf'), 'countArrayIf': ('count', 'ArrayIf'), 'avgMap': ('avg', 'Map'), 'sumKahanMap': ('sumKahan', 'Map'), 'studentTTestMap': ('studentTTest', 'Map'), 'sequenceNextNodeMap': ('sequenceNextNode', 'Map'), 'skewSampMap': ('skewSamp', 'Map'), 'histogramMap': ('histogram', 'Map'), 'sumWithOverflowMap': ('sumWithOverflow', 'Map'), 'groupArrayMap': ('groupArray', 'Map'), 'quantilesGKMap': ('quantilesGK', 'Map'), 'quantileExactLowMap': ('quantileExactLow', 'Map'), 'kolmogorovSmirnovTestMap': ('kolmogorovSmirnovTest', 'Map'), 'groupBitmapMap': ('groupBitmap', 'Map'), 'quantilesExactHighMap': ('quantilesExactHigh', 'Map'), 'anyLastMap': ('anyLast', 'Map'), 'groupArrayLastMap': ('groupArrayLast', 'Map'), 'quantilesTimingMap': ('quantilesTiming', 'Map'), 'quantileTimingWeightedMap': ('quantileTimingWeighted', 'Map'), 'last_valueMap': ('last_value', 'Map'), 'groupBitmapAndMap': ('groupBitmapAnd', 'Map'), 'argMaxMap': ('argMax', 'Map'), 'quantileDeterministicMap': ('quantileDeterministic', 'Map'), 'groupBitXorMap': ('groupBitXor', 'Map'), 'largestTriangleThreeBucketsMap': ('largestTriangleThreeBuckets', 'Map'), 'groupUniqArrayMap': ('groupUniqArray', 'Map'), 'deltaSumTimestampMap': ('deltaSumTimestamp', 'Map'), 'varPopMap': ('varPop', 'Map'), 'uniqHLL12Map': ('uniqHLL12', 'Map'), 'categoricalInformationValueMap': ('categoricalInformationValue', 'Map'), 'sparkBarMap': ('sparkBar', 'Map'), 'quantileExactHighMap': ('quantileExactHigh', 'Map'), 'sequenceCountMap': ('sequenceCount', 'Map'), 'quantilesMap': ('quantiles', 'Map'), 'uniqCombinedMap': ('uniqCombined', 'Map'), 'avgWeightedMap': ('avgWeighted', 'Map'), 'covarSampMap': ('covarSamp', 'Map'), 'uniqMap': ('uniq', 'Map'), 'quantilesTimingWeightedMap': ('quantilesTimingWeighted', 'Map'), 'stddevSampMap': ('stddevSamp', 'Map'), 'uniqUpToMap': ('uniqUpTo', 'Map'), 'quantilesInterpolatedWeightedMap': ('quantilesInterpolatedWeighted', 'Map'), 'groupBitmapXorMap': ('groupBitmapXor', 'Map'), 'first_valueMap': ('first_value', 'Map'), 'quantileTimingMap': ('quantileTiming', 'Map'), 'minMapMap': ('minMap', 'Map'), 'anyHeavyMap': ('anyHeavy', 'Map'), 'quantilesExactWeightedMap': ('quantilesExactWeighted', 'Map'), 'varSampMap': ('varSamp', 'Map'), 'simpleLinearRegressionMap': ('simpleLinearRegression', 'Map'), 'cramersVBiasCorrectedMap': ('cramersVBiasCorrected', 'Map'), 'mannWhitneyUTestMap': ('mannWhitneyUTest', 'Map'), 'quantileExactWeightedMap': ('quantileExactWeighted', 'Map'), 'topKWeightedMap': ('topKWeighted', 'Map'), 'maxMap': ('maxMap', ''), 'cramersVMap': ('cramersV', 'Map'), 'quantilesBFloat16Map': ('quantilesBFloat16', 'Map'), 'uniqThetaMap': ('uniqTheta', 'Map'), 'kurtPopMap': ('kurtPop', 'Map'), 'stddevPopMap': ('stddevPop', 'Map'), 'sumMapMap': ('sumMap', 'Map'), 'stochasticLogisticRegressionMap': ('stochasticLogisticRegression', 'Map'), 'quantileBFloat16Map': ('quantileBFloat16', 'Map'), 'maxMapMap': ('maxMap', 'Map'), 'groupBitOrMap': ('groupBitOr', 'Map'), 'boundingRatioMap': ('boundingRatio', 'Map'), 'uniqCombined64Map': ('uniqCombined64', 'Map'), 'maxIntersectionsMap': ('maxIntersections', 'Map'), 'maxIntersectionsPositionMap': ('maxIntersectionsPosition', 'Map'), 'contingencyMap': ('contingency', 'Map'), 'intervalLengthSumMap': ('intervalLengthSum', 'Map'), 'groupArraySampleMap': ('groupArraySample', 'Map'), 'theilsUMap': ('theilsU', 'Map'), 'quantilesTDigestWeightedMap': ('quantilesTDigestWeighted', 'Map'), 'exponentialMovingAverageMap': ('exponentialMovingAverage', 'Map'), 'topKMap': ('topK', 'Map'), 'meanZTestMap': ('meanZTest', 'Map'), 'sumMap': ('sumMap', ''), 'covarPopMap': ('covarPop', 'Map'), 'anyMap': ('any', 'Map'), 'deltaSumMap': ('deltaSum', 'Map'), 'quantileTDigestMap': ('quantileTDigest', 'Map'), 'stochasticLinearRegressionMap': ('stochasticLinearRegression', 'Map'), 'sequenceMatchMap': ('sequenceMatch', 'Map'), 'corrMap': ('corr', 'Map'), 'retentionMap': ('retention', 'Map'), 'quantileTDigestWeightedMap': ('quantileTDigestWeighted', 'Map'), 'quantilesBFloat16WeightedMap': ('quantilesBFloat16Weighted', 'Map'), 'windowFunnelMap': ('windowFunnel', 'Map'), 'groupArrayInsertAtMap': ('groupArrayInsertAt', 'Map'), 'groupArrayMovingAvgMap': ('groupArrayMovingAvg', 'Map'), 'exponentialTimeDecayedAvgMap': ('exponentialTimeDecayedAvg', 'Map'), 'skewPopMap': ('skewPop', 'Map'), 'sumCountMap': ('sumCount', 'Map'), 'quantileInterpolatedWeightedMap': ('quantileInterpolatedWeighted', 'Map'), 'medianMap': ('median', 'Map'), 'quantilesDeterministicMap': ('quantilesDeterministic', 'Map'), 'entropyMap': ('entropy', 'Map'), 'quantileMap': ('quantile', 'Map'), 'quantileGKMap': ('quantileGK', 'Map'), 'quantileBFloat16WeightedMap': ('quantileBFloat16Weighted', 'Map'), 'uniqExactMap': ('uniqExact', 'Map'), 'quantilesExactLowMap': ('quantilesExactLow', 'Map'), 'quantilesTDigestMap': ('quantilesTDigest', 'Map'), 'minMap': ('minMap', ''), 'quantileExactMap': ('quantileExact', 'Map'), 'rankCorrMap': ('rankCorr', 'Map'), 'groupArrayMovingSumMap': ('groupArrayMovingSum', 'Map'), 'quantilesExactMap': ('quantilesExact', 'Map'), 'groupBitmapOrMap': ('groupBitmapOr', 'Map'), 'kurtSampMap': ('kurtSamp', 'Map'), 'welchTTestMap': ('welchTTest', 'Map'), 'groupBitAndMap': ('groupBitAnd', 'Map'), 'argMinMap': ('argMin', 'Map'), 'countMap': ('count', 'Map'), 'avgSimpleState': ('avg', 'SimpleState'), 'sumKahanSimpleState': ('sumKahan', 'SimpleState'), 'studentTTestSimpleState': ('studentTTest', 'SimpleState'), 'sequenceNextNodeSimpleState': ('sequenceNextNode', 'SimpleState'), 'skewSampSimpleState': ('skewSamp', 'SimpleState'), 'histogramSimpleState': ('histogram', 'SimpleState'), 'sumWithOverflowSimpleState': ('sumWithOverflow', 'SimpleState'), 'groupArraySimpleState': ('groupArray', 'SimpleState'), 'quantilesGKSimpleState': ('quantilesGK', 'SimpleState'), 'quantileExactLowSimpleState': ('quantileExactLow', 'SimpleState'), 'kolmogorovSmirnovTestSimpleState': ('kolmogorovSmirnovTest', 'SimpleState'), 'groupBitmapSimpleState': ('groupBitmap', 'SimpleState'), 'quantilesExactHighSimpleState': ('quantilesExactHigh', 'SimpleState'), 'anyLastSimpleState': ('anyLast', 'SimpleState'), 'groupArrayLastSimpleState': ('groupArrayLast', 'SimpleState'), 'quantilesTimingSimpleState': ('quantilesTiming', 'SimpleState'), 'quantileTimingWeightedSimpleState': ('quantileTimingWeighted', 'SimpleState'), 'last_valueSimpleState': ('last_value', 'SimpleState'), 'groupBitmapAndSimpleState': ('groupBitmapAnd', 'SimpleState'), 'argMaxSimpleState': ('argMax', 'SimpleState'), 'quantileDeterministicSimpleState': ('quantileDeterministic', 'SimpleState'), 'groupBitXorSimpleState': ('groupBitXor', 'SimpleState'), 'largestTriangleThreeBucketsSimpleState': ('largestTriangleThreeBuckets', 'SimpleState'), 'groupUniqArraySimpleState': ('groupUniqArray', 'SimpleState'), 'deltaSumTimestampSimpleState': ('deltaSumTimestamp', 'SimpleState'), 'varPopSimpleState': ('varPop', 'SimpleState'), 'uniqHLL12SimpleState': ('uniqHLL12', 'SimpleState'), 'categoricalInformationValueSimpleState': ('categoricalInformationValue', 'SimpleState'), 'sparkBarSimpleState': ('sparkBar', 'SimpleState'), 'quantileExactHighSimpleState': ('quantileExactHigh', 'SimpleState'), 'sequenceCountSimpleState': ('sequenceCount', 'SimpleState'), 'quantilesSimpleState': ('quantiles', 'SimpleState'), 'uniqCombinedSimpleState': ('uniqCombined', 'SimpleState'), 'avgWeightedSimpleState': ('avgWeighted', 'SimpleState'), 'covarSampSimpleState': ('covarSamp', 'SimpleState'), 'uniqSimpleState': ('uniq', 'SimpleState'), 'quantilesTimingWeightedSimpleState': ('quantilesTimingWeighted', 'SimpleState'), 'stddevSampSimpleState': ('stddevSamp', 'SimpleState'), 'uniqUpToSimpleState': ('uniqUpTo', 'SimpleState'), 'quantilesInterpolatedWeightedSimpleState': ('quantilesInterpolatedWeighted', 'SimpleState'), 'groupBitmapXorSimpleState': ('groupBitmapXor', 'SimpleState'), 'first_valueSimpleState': ('first_value', 'SimpleState'), 'quantileTimingSimpleState': ('quantileTiming', 'SimpleState'), 'minMapSimpleState': ('minMap', 'SimpleState'), 'anyHeavySimpleState': ('anyHeavy', 'SimpleState'), 'quantilesExactWeightedSimpleState': ('quantilesExactWeighted', 'SimpleState'), 'varSampSimpleState': ('varSamp', 'SimpleState'), 'simpleLinearRegressionSimpleState': ('simpleLinearRegression', 'SimpleState'), 'cramersVBiasCorrectedSimpleState': ('cramersVBiasCorrected', 'SimpleState'), 'mannWhitneyUTestSimpleState': ('mannWhitneyUTest', 'SimpleState'), 'quantileExactWeightedSimpleState': ('quantileExactWeighted', 'SimpleState'), 'topKWeightedSimpleState': ('topKWeighted', 'SimpleState'), 'maxSimpleState': ('max', 'SimpleState'), 'cramersVSimpleState': ('cramersV', 'SimpleState'), 'quantilesBFloat16SimpleState': ('quantilesBFloat16', 'SimpleState'), 'uniqThetaSimpleState': ('uniqTheta', 'SimpleState'), 'kurtPopSimpleState': ('kurtPop', 'SimpleState'), 'stddevPopSimpleState': ('stddevPop', 'SimpleState'), 'sumMapSimpleState': ('sumMap', 'SimpleState'), 'stochasticLogisticRegressionSimpleState': ('stochasticLogisticRegression', 'SimpleState'), 'quantileBFloat16SimpleState': ('quantileBFloat16', 'SimpleState'), 'maxMapSimpleState': ('maxMap', 'SimpleState'), 'groupBitOrSimpleState': ('groupBitOr', 'SimpleState'), 'boundingRatioSimpleState': ('boundingRatio', 'SimpleState'), 'uniqCombined64SimpleState': ('uniqCombined64', 'SimpleState'), 'maxIntersectionsSimpleState': ('maxIntersections', 'SimpleState'), 'maxIntersectionsPositionSimpleState': ('maxIntersectionsPosition', 'SimpleState'), 'contingencySimpleState': ('contingency', 'SimpleState'), 'intervalLengthSumSimpleState': ('intervalLengthSum', 'SimpleState'), 'groupArraySampleSimpleState': ('groupArraySample', 'SimpleState'), 'theilsUSimpleState': ('theilsU', 'SimpleState'), 'quantilesTDigestWeightedSimpleState': ('quantilesTDigestWeighted', 'SimpleState'), 'exponentialMovingAverageSimpleState': ('exponentialMovingAverage', 'SimpleState'), 'topKSimpleState': ('topK', 'SimpleState'), 'meanZTestSimpleState': ('meanZTest', 'SimpleState'), 'sumSimpleState': ('sum', 'SimpleState'), 'covarPopSimpleState': ('covarPop', 'SimpleState'), 'anySimpleState': ('any', 'SimpleState'), 'deltaSumSimpleState': ('deltaSum', 'SimpleState'), 'quantileTDigestSimpleState': ('quantileTDigest', 'SimpleState'), 'stochasticLinearRegressionSimpleState': ('stochasticLinearRegression', 'SimpleState'), 'sequenceMatchSimpleState': ('sequenceMatch', 'SimpleState'), 'corrSimpleState': ('corr', 'SimpleState'), 'retentionSimpleState': ('retention', 'SimpleState'), 'quantileTDigestWeightedSimpleState': ('quantileTDigestWeighted', 'SimpleState'), 'quantilesBFloat16WeightedSimpleState': ('quantilesBFloat16Weighted', 'SimpleState'), 'windowFunnelSimpleState': ('windowFunnel', 'SimpleState'), 'groupArrayInsertAtSimpleState': ('groupArrayInsertAt', 'SimpleState'), 'groupArrayMovingAvgSimpleState': ('groupArrayMovingAvg', 'SimpleState'), 'exponentialTimeDecayedAvgSimpleState': ('exponentialTimeDecayedAvg', 'SimpleState'), 'skewPopSimpleState': ('skewPop', 'SimpleState'), 'sumCountSimpleState': ('sumCount', 'SimpleState'), 'quantileInterpolatedWeightedSimpleState': ('quantileInterpolatedWeighted', 'SimpleState'), 'medianSimpleState': ('median', 'SimpleState'), 'quantilesDeterministicSimpleState': ('quantilesDeterministic', 'SimpleState'), 'entropySimpleState': ('entropy', 'SimpleState'), 'quantileSimpleState': ('quantile', 'SimpleState'), 'quantileGKSimpleState': ('quantileGK', 'SimpleState'), 'quantileBFloat16WeightedSimpleState': ('quantileBFloat16Weighted', 'SimpleState'), 'uniqExactSimpleState': ('uniqExact', 'SimpleState'), 'quantilesExactLowSimpleState': ('quantilesExactLow', 'SimpleState'), 'quantilesTDigestSimpleState': ('quantilesTDigest', 'SimpleState'), 'minSimpleState': ('min', 'SimpleState'), 'quantileExactSimpleState': ('quantileExact', 'SimpleState'), 'rankCorrSimpleState': ('rankCorr', 'SimpleState'), 'groupArrayMovingSumSimpleState': ('groupArrayMovingSum', 'SimpleState'), 'quantilesExactSimpleState': ('quantilesExact', 'SimpleState'), 'groupBitmapOrSimpleState': ('groupBitmapOr', 'SimpleState'), 'kurtSampSimpleState': ('kurtSamp', 'SimpleState'), 'welchTTestSimpleState': ('welchTTest', 'SimpleState'), 'groupBitAndSimpleState': ('groupBitAnd', 'SimpleState'), 'argMinSimpleState': ('argMin', 'SimpleState'), 'countSimpleState': ('count', 'SimpleState'), 'avgState': ('avg', 'State'), 'sumKahanState': ('sumKahan', 'State'), 'studentTTestState': ('studentTTest', 'State'), 'sequenceNextNodeState': ('sequenceNextNode', 'State'), 'skewSampState': ('skewSamp', 'State'), 'histogramState': ('histogram', 'State'), 'sumWithOverflowState': ('sumWithOverflow', 'State'), 'groupArrayState': ('groupArray', 'State'), 'quantilesGKState': ('quantilesGK', 'State'), 'quantileExactLowState': ('quantileExactLow', 'State'), 'kolmogorovSmirnovTestState': ('kolmogorovSmirnovTest', 'State'), 'groupBitmapState': ('groupBitmap', 'State'), 'quantilesExactHighState': ('quantilesExactHigh', 'State'), 'anyLastState': ('anyLast', 'State'), 'groupArrayLastState': ('groupArrayLast', 'State'), 'quantilesTimingState': ('quantilesTiming', 'State'), 'quantileTimingWeightedState': ('quantileTimingWeighted', 'State'), 'last_valueState': ('last_value', 'State'), 'groupBitmapAndState': ('groupBitmapAnd', 'State'), 'argMaxState': ('argMax', 'State'), 'quantileDeterministicState': ('quantileDeterministic', 'State'), 'groupBitXorState': ('groupBitXor', 'State'), 'largestTriangleThreeBucketsState': ('largestTriangleThreeBuckets', 'State'), 'groupUniqArrayState': ('groupUniqArray', 'State'), 'deltaSumTimestampState': ('deltaSumTimestamp', 'State'), 'varPopState': ('varPop', 'State'), 'uniqHLL12State': ('uniqHLL12', 'State'), 'categoricalInformationValueState': ('categoricalInformationValue', 'State'), 'sparkBarState': ('sparkBar', 'State'), 'quantileExactHighState': ('quantileExactHigh', 'State'), 'sequenceCountState': ('sequenceCount', 'State'), 'quantilesState': ('quantiles', 'State'), 'uniqCombinedState': ('uniqCombined', 'State'), 'avgWeightedState': ('avgWeighted', 'State'), 'covarSampState': ('covarSamp', 'State'), 'uniqState': ('uniq', 'State'), 'quantilesTimingWeightedState': ('quantilesTimingWeighted', 'State'), 'stddevSampState': ('stddevSamp', 'State'), 'uniqUpToState': ('uniqUpTo', 'State'), 'quantilesInterpolatedWeightedState': ('quantilesInterpolatedWeighted', 'State'), 'groupBitmapXorState': ('groupBitmapXor', 'State'), 'first_valueState': ('first_value', 'State'), 'quantileTimingState': ('quantileTiming', 'State'), 'minMapState': ('minMap', 'State'), 'anyHeavyState': ('anyHeavy', 'State'), 'quantilesExactWeightedState': ('quantilesExactWeighted', 'State'), 'varSampState': ('varSamp', 'State'), 'simpleLinearRegressionState': ('simpleLinearRegression', 'State'), 'cramersVBiasCorrectedState': ('cramersVBiasCorrected', 'State'), 'mannWhitneyUTestState': ('mannWhitneyUTest', 'State'), 'quantileExactWeightedState': ('quantileExactWeighted', 'State'), 'topKWeightedState': ('topKWeighted', 'State'), 'maxState': ('max', 'State'), 'cramersVState': ('cramersV', 'State'), 'quantilesBFloat16State': ('quantilesBFloat16', 'State'), 'uniqThetaState': ('uniqTheta', 'State'), 'kurtPopState': ('kurtPop', 'State'), 'stddevPopState': ('stddevPop', 'State'), 'sumMapState': ('sumMap', 'State'), 'stochasticLogisticRegressionState': ('stochasticLogisticRegression', 'State'), 'quantileBFloat16State': ('quantileBFloat16', 'State'), 'maxMapState': ('maxMap', 'State'), 'groupBitOrState': ('groupBitOr', 'State'), 'boundingRatioState': ('boundingRatio', 'State'), 'uniqCombined64State': ('uniqCombined64', 'State'), 'maxIntersectionsState': ('maxIntersections', 'State'), 'maxIntersectionsPositionState': ('maxIntersectionsPosition', 'State'), 'contingencyState': ('contingency', 'State'), 'intervalLengthSumState': ('intervalLengthSum', 'State'), 'groupArraySampleState': ('groupArraySample', 'State'), 'theilsUState': ('theilsU', 'State'), 'quantilesTDigestWeightedState': ('quantilesTDigestWeighted', 'State'), 'exponentialMovingAverageState': ('exponentialMovingAverage', 'State'), 'topKState': ('topK', 'State'), 'meanZTestState': ('meanZTest', 'State'), 'sumState': ('sum', 'State'), 'covarPopState': ('covarPop', 'State'), 'anyState': ('any', 'State'), 'deltaSumState': ('deltaSum', 'State'), 'quantileTDigestState': ('quantileTDigest', 'State'), 'stochasticLinearRegressionState': ('stochasticLinearRegression', 'State'), 'sequenceMatchState': ('sequenceMatch', 'State'), 'corrState': ('corr', 'State'), 'retentionState': ('retention', 'State'), 'quantileTDigestWeightedState': ('quantileTDigestWeighted', 'State'), 'quantilesBFloat16WeightedState': ('quantilesBFloat16Weighted', 'State'), 'windowFunnelState': ('windowFunnel', 'State'), 'groupArrayInsertAtState': ('groupArrayInsertAt', 'State'), 'groupArrayMovingAvgState': ('groupArrayMovingAvg', 'State'), 'exponentialTimeDecayedAvgState': ('exponentialTimeDecayedAvg', 'State'), 'skewPopState': ('skewPop', 'State'), 'sumCountState': ('sumCount', 'State'), 'quantileInterpolatedWeightedState': ('quantileInterpolatedWeighted', 'State'), 'medianState': ('median', 'State'), 'quantilesDeterministicState': ('quantilesDeterministic', 'State'), 'entropyState': ('entropy', 'State'), 'quantileState': ('quantile', 'State'), 'quantileGKState': ('quantileGK', 'State'), 'quantileBFloat16WeightedState': ('quantileBFloat16Weighted', 'State'), 'uniqExactState': ('uniqExact', 'State'), 'quantilesExactLowState': ('quantilesExactLow', 'State'), 'quantilesTDigestState': ('quantilesTDigest', 'State'), 'minState': ('min', 'State'), 'quantileExactState': ('quantileExact', 'State'), 'rankCorrState': ('rankCorr', 'State'), 'groupArrayMovingSumState': ('groupArrayMovingSum', 'State'), 'quantilesExactState': ('quantilesExact', 'State'), 'groupBitmapOrState': ('groupBitmapOr', 'State'), 'kurtSampState': ('kurtSamp', 'State'), 'welchTTestState': ('welchTTest', 'State'), 'groupBitAndState': ('groupBitAnd', 'State'), 'argMinState': ('argMin', 'State'), 'countState': ('count', 'State'), 'avgMerge': ('avg', 'Merge'), 'sumKahanMerge': ('sumKahan', 'Merge'), 'studentTTestMerge': ('studentTTest', 'Merge'), 'sequenceNextNodeMerge': ('sequenceNextNode', 'Merge'), 'skewSampMerge': ('skewSamp', 'Merge'), 'histogramMerge': ('histogram', 'Merge'), 'sumWithOverflowMerge': ('sumWithOverflow', 'Merge'), 'groupArrayMerge': ('groupArray', 'Merge'), 'quantilesGKMerge': ('quantilesGK', 'Merge'), 'quantileExactLowMerge': ('quantileExactLow', 'Merge'), 'kolmogorovSmirnovTestMerge': ('kolmogorovSmirnovTest', 'Merge'), 'groupBitmapMerge': ('groupBitmap', 'Merge'), 'quantilesExactHighMerge': ('quantilesExactHigh', 'Merge'), 'anyLastMerge': ('anyLast', 'Merge'), 'groupArrayLastMerge': ('groupArrayLast', 'Merge'), 'quantilesTimingMerge': ('quantilesTiming', 'Merge'), 'quantileTimingWeightedMerge': ('quantileTimingWeighted', 'Merge'), 'last_valueMerge': ('last_value', 'Merge'), 'groupBitmapAndMerge': ('groupBitmapAnd', 'Merge'), 'argMaxMerge': ('argMax', 'Merge'), 'quantileDeterministicMerge': ('quantileDeterministic', 'Merge'), 'groupBitXorMerge': ('groupBitXor', 'Merge'), 'largestTriangleThreeBucketsMerge': ('largestTriangleThreeBuckets', 'Merge'), 'groupUniqArrayMerge': ('groupUniqArray', 'Merge'), 'deltaSumTimestampMerge': ('deltaSumTimestamp', 'Merge'), 'varPopMerge': ('varPop', 'Merge'), 'uniqHLL12Merge': ('uniqHLL12', 'Merge'), 'categoricalInformationValueMerge': ('categoricalInformationValue', 'Merge'), 'sparkBarMerge': ('sparkBar', 'Merge'), 'quantileExactHighMerge': ('quantileExactHigh', 'Merge'), 'sequenceCountMerge': ('sequenceCount', 'Merge'), 'quantilesMerge': ('quantiles', 'Merge'), 'uniqCombinedMerge': ('uniqCombined', 'Merge'), 'avgWeightedMerge': ('avgWeighted', 'Merge'), 'covarSampMerge': ('covarSamp', 'Merge'), 'uniqMerge': ('uniq', 'Merge'), 'quantilesTimingWeightedMerge': ('quantilesTimingWeighted', 'Merge'), 'stddevSampMerge': ('stddevSamp', 'Merge'), 'uniqUpToMerge': ('uniqUpTo', 'Merge'), 'quantilesInterpolatedWeightedMerge': ('quantilesInterpolatedWeighted', 'Merge'), 'groupBitmapXorMerge': ('groupBitmapXor', 'Merge'), 'first_valueMerge': ('first_value', 'Merge'), 'quantileTimingMerge': ('quantileTiming', 'Merge'), 'minMapMerge': ('minMap', 'Merge'), 'anyHeavyMerge': ('anyHeavy', 'Merge'), 'quantilesExactWeightedMerge': ('quantilesExactWeighted', 'Merge'), 'varSampMerge': ('varSamp', 'Merge'), 'simpleLinearRegressionMerge': ('simpleLinearRegression', 'Merge'), 'cramersVBiasCorrectedMerge': ('cramersVBiasCorrected', 'Merge'), 'mannWhitneyUTestMerge': ('mannWhitneyUTest', 'Merge'), 'quantileExactWeightedMerge': ('quantileExactWeighted', 'Merge'), 'topKWeightedMerge': ('topKWeighted', 'Merge'), 'maxMerge': ('max', 'Merge'), 'cramersVMerge': ('cramersV', 'Merge'), 'quantilesBFloat16Merge': ('quantilesBFloat16', 'Merge'), 'uniqThetaMerge': ('uniqTheta', 'Merge'), 'kurtPopMerge': ('kurtPop', 'Merge'), 'stddevPopMerge': ('stddevPop', 'Merge'), 'sumMapMerge': ('sumMap', 'Merge'), 'stochasticLogisticRegressionMerge': ('stochasticLogisticRegression', 'Merge'), 'quantileBFloat16Merge': ('quantileBFloat16', 'Merge'), 'maxMapMerge': ('maxMap', 'Merge'), 'groupBitOrMerge': ('groupBitOr', 'Merge'), 'boundingRatioMerge': ('boundingRatio', 'Merge'), 'uniqCombined64Merge': ('uniqCombined64', 'Merge'), 'maxIntersectionsMerge': ('maxIntersections', 'Merge'), 'maxIntersectionsPositionMerge': ('maxIntersectionsPosition', 'Merge'), 'contingencyMerge': ('contingency', 'Merge'), 'intervalLengthSumMerge': ('intervalLengthSum', 'Merge'), 'groupArraySampleMerge': ('groupArraySample', 'Merge'), 'theilsUMerge': ('theilsU', 'Merge'), 'quantilesTDigestWeightedMerge': ('quantilesTDigestWeighted', 'Merge'), 'exponentialMovingAverageMerge': ('exponentialMovingAverage', 'Merge'), 'topKMerge': ('topK', 'Merge'), 'meanZTestMerge': ('meanZTest', 'Merge'), 'sumMerge': ('sum', 'Merge'), 'covarPopMerge': ('covarPop', 'Merge'), 'anyMerge': ('any', 'Merge'), 'deltaSumMerge': ('deltaSum', 'Merge'), 'quantileTDigestMerge': ('quantileTDigest', 'Merge'), 'stochasticLinearRegressionMerge': ('stochasticLinearRegression', 'Merge'), 'sequenceMatchMerge': ('sequenceMatch', 'Merge'), 'corrMerge': ('corr', 'Merge'), 'retentionMerge': ('retention', 'Merge'), 'quantileTDigestWeightedMerge': ('quantileTDigestWeighted', 'Merge'), 'quantilesBFloat16WeightedMerge': ('quantilesBFloat16Weighted', 'Merge'), 'windowFunnelMerge': ('windowFunnel', 'Merge'), 'groupArrayInsertAtMerge': ('groupArrayInsertAt', 'Merge'), 'groupArrayMovingAvgMerge': ('groupArrayMovingAvg', 'Merge'), 'exponentialTimeDecayedAvgMerge': ('exponentialTimeDecayedAvg', 'Merge'), 'skewPopMerge': ('skewPop', 'Merge'), 'sumCountMerge': ('sumCount', 'Merge'), 'quantileInterpolatedWeightedMerge': ('quantileInterpolatedWeighted', 'Merge'), 'medianMerge': ('median', 'Merge'), 'quantilesDeterministicMerge': ('quantilesDeterministic', 'Merge'), 'entropyMerge': ('entropy', 'Merge'), 'quantileMerge': ('quantile', 'Merge'), 'quantileGKMerge': ('quantileGK', 'Merge'), 'quantileBFloat16WeightedMerge': ('quantileBFloat16Weighted', 'Merge'), 'uniqExactMerge': ('uniqExact', 'Merge'), 'quantilesExactLowMerge': ('quantilesExactLow', 'Merge'), 'quantilesTDigestMerge': ('quantilesTDigest', 'Merge'), 'minMerge': ('min', 'Merge'), 'quantileExactMerge': ('quantileExact', 'Merge'), 'rankCorrMerge': ('rankCorr', 'Merge'), 'groupArrayMovingSumMerge': ('groupArrayMovingSum', 'Merge'), 'quantilesExactMerge': ('quantilesExact', 'Merge'), 'groupBitmapOrMerge': ('groupBitmapOr', 'Merge'), 'kurtSampMerge': ('kurtSamp', 'Merge'), 'welchTTestMerge': ('welchTTest', 'Merge'), 'groupBitAndMerge': ('groupBitAnd', 'Merge'), 'argMinMerge': ('argMin', 'Merge'), 'countMerge': ('count', 'Merge'), 'avgMergeState': ('avg', 'MergeState'), 'sumKahanMergeState': ('sumKahan', 'MergeState'), 'studentTTestMergeState': ('studentTTest', 'MergeState'), 'sequenceNextNodeMergeState': ('sequenceNextNode', 'MergeState'), 'skewSampMergeState': ('skewSamp', 'MergeState'), 'histogramMergeState': ('histogram', 'MergeState'), 'sumWithOverflowMergeState': ('sumWithOverflow', 'MergeState'), 'groupArrayMergeState': ('groupArray', 'MergeState'), 'quantilesGKMergeState': ('quantilesGK', 'MergeState'), 'quantileExactLowMergeState': ('quantileExactLow', 'MergeState'), 'kolmogorovSmirnovTestMergeState': ('kolmogorovSmirnovTest', 'MergeState'), 'groupBitmapMergeState': ('groupBitmap', 'MergeState'), 'quantilesExactHighMergeState': ('quantilesExactHigh', 'MergeState'), 'anyLastMergeState': ('anyLast', 'MergeState'), 'groupArrayLastMergeState': ('groupArrayLast', 'MergeState'), 'quantilesTimingMergeState': ('quantilesTiming', 'MergeState'), 'quantileTimingWeightedMergeState': ('quantileTimingWeighted', 'MergeState'), 'last_valueMergeState': ('last_value', 'MergeState'), 'groupBitmapAndMergeState': ('groupBitmapAnd', 'MergeState'), 'argMaxMergeState': ('argMax', 'MergeState'), 'quantileDeterministicMergeState': ('quantileDeterministic', 'MergeState'), 'groupBitXorMergeState': ('groupBitXor', 'MergeState'), 'largestTriangleThreeBucketsMergeState': ('largestTriangleThreeBuckets', 'MergeState'), 'groupUniqArrayMergeState': ('groupUniqArray', 'MergeState'), 'deltaSumTimestampMergeState': ('deltaSumTimestamp', 'MergeState'), 'varPopMergeState': ('varPop', 'MergeState'), 'uniqHLL12MergeState': ('uniqHLL12', 'MergeState'), 'categoricalInformationValueMergeState': ('categoricalInformationValue', 'MergeState'), 'sparkBarMergeState': ('sparkBar', 'MergeState'), 'quantileExactHighMergeState': ('quantileExactHigh', 'MergeState'), 'sequenceCountMergeState': ('sequenceCount', 'MergeState'), 'quantilesMergeState': ('quantiles', 'MergeState'), 'uniqCombinedMergeState': ('uniqCombined', 'MergeState'), 'avgWeightedMergeState': ('avgWeighted', 'MergeState'), 'covarSampMergeState': ('covarSamp', 'MergeState'), 'uniqMergeState': ('uniq', 'MergeState'), 'quantilesTimingWeightedMergeState': ('quantilesTimingWeighted', 'MergeState'), 'stddevSampMergeState': ('stddevSamp', 'MergeState'), 'uniqUpToMergeState': ('uniqUpTo', 'MergeState'), 'quantilesInterpolatedWeightedMergeState': ('quantilesInterpolatedWeighted', 'MergeState'), 'groupBitmapXorMergeState': ('groupBitmapXor', 'MergeState'), 'first_valueMergeState': ('first_value', 'MergeState'), 'quantileTimingMergeState': ('quantileTiming', 'MergeState'), 'minMapMergeState': ('minMap', 'MergeState'), 'anyHeavyMergeState': ('anyHeavy', 'MergeState'), 'quantilesExactWeightedMergeState': ('quantilesExactWeighted', 'MergeState'), 'varSampMergeState': ('varSamp', 'MergeState'), 'simpleLinearRegressionMergeState': ('simpleLinearRegression', 'MergeState'), 'cramersVBiasCorrectedMergeState': ('cramersVBiasCorrected', 'MergeState'), 'mannWhitneyUTestMergeState': ('mannWhitneyUTest', 'MergeState'), 'quantileExactWeightedMergeState': ('quantileExactWeighted', 'MergeState'), 'topKWeightedMergeState': ('topKWeighted', 'MergeState'), 'maxMergeState': ('max', 'MergeState'), 'cramersVMergeState': ('cramersV', 'MergeState'), 'quantilesBFloat16MergeState': ('quantilesBFloat16', 'MergeState'), 'uniqThetaMergeState': ('uniqTheta', 'MergeState'), 'kurtPopMergeState': ('kurtPop', 'MergeState'), 'stddevPopMergeState': ('stddevPop', 'MergeState'), 'sumMapMergeState': ('sumMap', 'MergeState'), 'stochasticLogisticRegressionMergeState': ('stochasticLogisticRegression', 'MergeState'), 'quantileBFloat16MergeState': ('quantileBFloat16', 'MergeState'), 'maxMapMergeState': ('maxMap', 'MergeState'), 'groupBitOrMergeState': ('groupBitOr', 'MergeState'), 'boundingRatioMergeState': ('boundingRatio', 'MergeState'), 'uniqCombined64MergeState': ('uniqCombined64', 'MergeState'), 'maxIntersectionsMergeState': ('maxIntersections', 'MergeState'), 'maxIntersectionsPositionMergeState': ('maxIntersectionsPosition', 'MergeState'), 'contingencyMergeState': ('contingency', 'MergeState'), 'intervalLengthSumMergeState': ('intervalLengthSum', 'MergeState'), 'groupArraySampleMergeState': ('groupArraySample', 'MergeState'), 'theilsUMergeState': ('theilsU', 'MergeState'), 'quantilesTDigestWeightedMergeState': ('quantilesTDigestWeighted', 'MergeState'), 'exponentialMovingAverageMergeState': ('exponentialMovingAverage', 'MergeState'), 'topKMergeState': ('topK', 'MergeState'), 'meanZTestMergeState': ('meanZTest', 'MergeState'), 'sumMergeState': ('sum', 'MergeState'), 'covarPopMergeState': ('covarPop', 'MergeState'), 'anyMergeState': ('any', 'MergeState'), 'deltaSumMergeState': ('deltaSum', 'MergeState'), 'quantileTDigestMergeState': ('quantileTDigest', 'MergeState'), 'stochasticLinearRegressionMergeState': ('stochasticLinearRegression', 'MergeState'), 'sequenceMatchMergeState': ('sequenceMatch', 'MergeState'), 'corrMergeState': ('corr', 'MergeState'), 'retentionMergeState': ('retention', 'MergeState'), 'quantileTDigestWeightedMergeState': ('quantileTDigestWeighted', 'MergeState'), 'quantilesBFloat16WeightedMergeState': ('quantilesBFloat16Weighted', 'MergeState'), 'windowFunnelMergeState': ('windowFunnel', 'MergeState'), 'groupArrayInsertAtMergeState': ('groupArrayInsertAt', 'MergeState'), 'groupArrayMovingAvgMergeState': ('groupArrayMovingAvg', 'MergeState'), 'exponentialTimeDecayedAvgMergeState': ('exponentialTimeDecayedAvg', 'MergeState'), 'skewPopMergeState': ('skewPop', 'MergeState'), 'sumCountMergeState': ('sumCount', 'MergeState'), 'quantileInterpolatedWeightedMergeState': ('quantileInterpolatedWeighted', 'MergeState'), 'medianMergeState': ('median', 'MergeState'), 'quantilesDeterministicMergeState': ('quantilesDeterministic', 'MergeState'), 'entropyMergeState': ('entropy', 'MergeState'), 'quantileMergeState': ('quantile', 'MergeState'), 'quantileGKMergeState': ('quantileGK', 'MergeState'), 'quantileBFloat16WeightedMergeState': ('quantileBFloat16Weighted', 'MergeState'), 'uniqExactMergeState': ('uniqExact', 'MergeState'), 'quantilesExactLowMergeState': ('quantilesExactLow', 'MergeState'), 'quantilesTDigestMergeState': ('quantilesTDigest', 'MergeState'), 'minMergeState': ('min', 'MergeState'), 'quantileExactMergeState': ('quantileExact', 'MergeState'), 'rankCorrMergeState': ('rankCorr', 'MergeState'), 'groupArrayMovingSumMergeState': ('groupArrayMovingSum', 'MergeState'), 'quantilesExactMergeState': ('quantilesExact', 'MergeState'), 'groupBitmapOrMergeState': ('groupBitmapOr', 'MergeState'), 'kurtSampMergeState': ('kurtSamp', 'MergeState'), 'welchTTestMergeState': ('welchTTest', 'MergeState'), 'groupBitAndMergeState': ('groupBitAnd', 'MergeState'), 'argMinMergeState': ('argMin', 'MergeState'), 'countMergeState': ('count', 'MergeState'), 'avgForEach': ('avg', 'ForEach'), 'sumKahanForEach': ('sumKahan', 'ForEach'), 'studentTTestForEach': ('studentTTest', 'ForEach'), 'sequenceNextNodeForEach': ('sequenceNextNode', 'ForEach'), 'skewSampForEach': ('skewSamp', 'ForEach'), 'histogramForEach': ('histogram', 'ForEach'), 'sumWithOverflowForEach': ('sumWithOverflow', 'ForEach'), 'groupArrayForEach': ('groupArray', 'ForEach'), 'quantilesGKForEach': ('quantilesGK', 'ForEach'), 'quantileExactLowForEach': ('quantileExactLow', 'ForEach'), 'kolmogorovSmirnovTestForEach': ('kolmogorovSmirnovTest', 'ForEach'), 'groupBitmapForEach': ('groupBitmap', 'ForEach'), 'quantilesExactHighForEach': ('quantilesExactHigh', 'ForEach'), 'anyLastForEach': ('anyLast', 'ForEach'), 'groupArrayLastForEach': ('groupArrayLast', 'ForEach'), 'quantilesTimingForEach': ('quantilesTiming', 'ForEach'), 'quantileTimingWeightedForEach': ('quantileTimingWeighted', 'ForEach'), 'last_valueForEach': ('last_value', 'ForEach'), 'groupBitmapAndForEach': ('groupBitmapAnd', 'ForEach'), 'argMaxForEach': ('argMax', 'ForEach'), 'quantileDeterministicForEach': ('quantileDeterministic', 'ForEach'), 'groupBitXorForEach': ('groupBitXor', 'ForEach'), 'largestTriangleThreeBucketsForEach': ('largestTriangleThreeBuckets', 'ForEach'), 'groupUniqArrayForEach': ('groupUniqArray', 'ForEach'), 'deltaSumTimestampForEach': ('deltaSumTimestamp', 'ForEach'), 'varPopForEach': ('varPop', 'ForEach'), 'uniqHLL12ForEach': ('uniqHLL12', 'ForEach'), 'categoricalInformationValueForEach': ('categoricalInformationValue', 'ForEach'), 'sparkBarForEach': ('sparkBar', 'ForEach'), 'quantileExactHighForEach': ('quantileExactHigh', 'ForEach'), 'sequenceCountForEach': ('sequenceCount', 'ForEach'), 'quantilesForEach': ('quantiles', 'ForEach'), 'uniqCombinedForEach': ('uniqCombined', 'ForEach'), 'avgWeightedForEach': ('avgWeighted', 'ForEach'), 'covarSampForEach': ('covarSamp', 'ForEach'), 'uniqForEach': ('uniq', 'ForEach'), 'quantilesTimingWeightedForEach': ('quantilesTimingWeighted', 'ForEach'), 'stddevSampForEach': ('stddevSamp', 'ForEach'), 'uniqUpToForEach': ('uniqUpTo', 'ForEach'), 'quantilesInterpolatedWeightedForEach': ('quantilesInterpolatedWeighted', 'ForEach'), 'groupBitmapXorForEach': ('groupBitmapXor', 'ForEach'), 'first_valueForEach': ('first_value', 'ForEach'), 'quantileTimingForEach': ('quantileTiming', 'ForEach'), 'minMapForEach': ('minMap', 'ForEach'), 'anyHeavyForEach': ('anyHeavy', 'ForEach'), 'quantilesExactWeightedForEach': ('quantilesExactWeighted', 'ForEach'), 'varSampForEach': ('varSamp', 'ForEach'), 'simpleLinearRegressionForEach': ('simpleLinearRegression', 'ForEach'), 'cramersVBiasCorrectedForEach': ('cramersVBiasCorrected', 'ForEach'), 'mannWhitneyUTestForEach': ('mannWhitneyUTest', 'ForEach'), 'quantileExactWeightedForEach': ('quantileExactWeighted', 'ForEach'), 'topKWeightedForEach': ('topKWeighted', 'ForEach'), 'maxForEach': ('max', 'ForEach'), 'cramersVForEach': ('cramersV', 'ForEach'), 'quantilesBFloat16ForEach': ('quantilesBFloat16', 'ForEach'), 'uniqThetaForEach': ('uniqTheta', 'ForEach'), 'kurtPopForEach': ('kurtPop', 'ForEach'), 'stddevPopForEach': ('stddevPop', 'ForEach'), 'sumMapForEach': ('sumMap', 'ForEach'), 'stochasticLogisticRegressionForEach': ('stochasticLogisticRegression', 'ForEach'), 'quantileBFloat16ForEach': ('quantileBFloat16', 'ForEach'), 'maxMapForEach': ('maxMap', 'ForEach'), 'groupBitOrForEach': ('groupBitOr', 'ForEach'), 'boundingRatioForEach': ('boundingRatio', 'ForEach'), 'uniqCombined64ForEach': ('uniqCombined64', 'ForEach'), 'maxIntersectionsForEach': ('maxIntersections', 'ForEach'), 'maxIntersectionsPositionForEach': ('maxIntersectionsPosition', 'ForEach'), 'contingencyForEach': ('contingency', 'ForEach'), 'intervalLengthSumForEach': ('intervalLengthSum', 'ForEach'), 'groupArraySampleForEach': ('groupArraySample', 'ForEach'), 'theilsUForEach': ('theilsU', 'ForEach'), 'quantilesTDigestWeightedForEach': ('quantilesTDigestWeighted', 'ForEach'), 'exponentialMovingAverageForEach': ('exponentialMovingAverage', 'ForEach'), 'topKForEach': ('topK', 'ForEach'), 'meanZTestForEach': ('meanZTest', 'ForEach'), 'sumForEach': ('sum', 'ForEach'), 'covarPopForEach': ('covarPop', 'ForEach'), 'anyForEach': ('any', 'ForEach'), 'deltaSumForEach': ('deltaSum', 'ForEach'), 'quantileTDigestForEach': ('quantileTDigest', 'ForEach'), 'stochasticLinearRegressionForEach': ('stochasticLinearRegression', 'ForEach'), 'sequenceMatchForEach': ('sequenceMatch', 'ForEach'), 'corrForEach': ('corr', 'ForEach'), 'retentionForEach': ('retention', 'ForEach'), 'quantileTDigestWeightedForEach': ('quantileTDigestWeighted', 'ForEach'), 'quantilesBFloat16WeightedForEach': ('quantilesBFloat16Weighted', 'ForEach'), 'windowFunnelForEach': ('windowFunnel', 'ForEach'), 'groupArrayInsertAtForEach': ('groupArrayInsertAt', 'ForEach'), 'groupArrayMovingAvgForEach': ('groupArrayMovingAvg', 'ForEach'), 'exponentialTimeDecayedAvgForEach': ('exponentialTimeDecayedAvg', 'ForEach'), 'skewPopForEach': ('skewPop', 'ForEach'), 'sumCountForEach': ('sumCount', 'ForEach'), 'quantileInterpolatedWeightedForEach': ('quantileInterpolatedWeighted', 'ForEach'), 'medianForEach': ('median', 'ForEach'), 'quantilesDeterministicForEach': ('quantilesDeterministic', 'ForEach'), 'entropyForEach': ('entropy', 'ForEach'), 'quantileForEach': ('quantile', 'ForEach'), 'quantileGKForEach': ('quantileGK', 'ForEach'), 'quantileBFloat16WeightedForEach': ('quantileBFloat16Weighted', 'ForEach'), 'uniqExactForEach': ('uniqExact', 'ForEach'), 'quantilesExactLowForEach': ('quantilesExactLow', 'ForEach'), 'quantilesTDigestForEach': ('quantilesTDigest', 'ForEach'), 'minForEach': ('min', 'ForEach'), 'quantileExactForEach': ('quantileExact', 'ForEach'), 'rankCorrForEach': ('rankCorr', 'ForEach'), 'groupArrayMovingSumForEach': ('groupArrayMovingSum', 'ForEach'), 'quantilesExactForEach': ('quantilesExact', 'ForEach'), 'groupBitmapOrForEach': ('groupBitmapOr', 'ForEach'), 'kurtSampForEach': ('kurtSamp', 'ForEach'), 'welchTTestForEach': ('welchTTest', 'ForEach'), 'groupBitAndForEach': ('groupBitAnd', 'ForEach'), 'argMinForEach': ('argMin', 'ForEach'), 'countForEach': ('count', 'ForEach'), 'avgDistinct': ('avg', 'Distinct'), 'sumKahanDistinct': ('sumKahan', 'Distinct'), 'studentTTestDistinct': ('studentTTest', 'Distinct'), 'sequenceNextNodeDistinct': ('sequenceNextNode', 'Distinct'), 'skewSampDistinct': ('skewSamp', 'Distinct'), 'histogramDistinct': ('histogram', 'Distinct'), 'sumWithOverflowDistinct': ('sumWithOverflow', 'Distinct'), 'groupArrayDistinct': ('groupArray', 'Distinct'), 'quantilesGKDistinct': ('quantilesGK', 'Distinct'), 'quantileExactLowDistinct': ('quantileExactLow', 'Distinct'), 'kolmogorovSmirnovTestDistinct': ('kolmogorovSmirnovTest', 'Distinct'), 'groupBitmapDistinct': ('groupBitmap', 'Distinct'), 'quantilesExactHighDistinct': ('quantilesExactHigh', 'Distinct'), 'anyLastDistinct': ('anyLast', 'Distinct'), 'groupArrayLastDistinct': ('groupArrayLast', 'Distinct'), 'quantilesTimingDistinct': ('quantilesTiming', 'Distinct'), 'quantileTimingWeightedDistinct': ('quantileTimingWeighted', 'Distinct'), 'last_valueDistinct': ('last_value', 'Distinct'), 'groupBitmapAndDistinct': ('groupBitmapAnd', 'Distinct'), 'argMaxDistinct': ('argMax', 'Distinct'), 'quantileDeterministicDistinct': ('quantileDeterministic', 'Distinct'), 'groupBitXorDistinct': ('groupBitXor', 'Distinct'), 'largestTriangleThreeBucketsDistinct': ('largestTriangleThreeBuckets', 'Distinct'), 'groupUniqArrayDistinct': ('groupUniqArray', 'Distinct'), 'deltaSumTimestampDistinct': ('deltaSumTimestamp', 'Distinct'), 'varPopDistinct': ('varPop', 'Distinct'), 'uniqHLL12Distinct': ('uniqHLL12', 'Distinct'), 'categoricalInformationValueDistinct': ('categoricalInformationValue', 'Distinct'), 'sparkBarDistinct': ('sparkBar', 'Distinct'), 'quantileExactHighDistinct': ('quantileExactHigh', 'Distinct'), 'sequenceCountDistinct': ('sequenceCount', 'Distinct'), 'quantilesDistinct': ('quantiles', 'Distinct'), 'uniqCombinedDistinct': ('uniqCombined', 'Distinct'), 'avgWeightedDistinct': ('avgWeighted', 'Distinct'), 'covarSampDistinct': ('covarSamp', 'Distinct'), 'uniqDistinct': ('uniq', 'Distinct'), 'quantilesTimingWeightedDistinct': ('quantilesTimingWeighted', 'Distinct'), 'stddevSampDistinct': ('stddevSamp', 'Distinct'), 'uniqUpToDistinct': ('uniqUpTo', 'Distinct'), 'quantilesInterpolatedWeightedDistinct': ('quantilesInterpolatedWeighted', 'Distinct'), 'groupBitmapXorDistinct': ('groupBitmapXor', 'Distinct'), 'first_valueDistinct': ('first_value', 'Distinct'), 'quantileTimingDistinct': ('quantileTiming', 'Distinct'), 'minMapDistinct': ('minMap', 'Distinct'), 'anyHeavyDistinct': ('anyHeavy', 'Distinct'), 'quantilesExactWeightedDistinct': ('quantilesExactWeighted', 'Distinct'), 'varSampDistinct': ('varSamp', 'Distinct'), 'simpleLinearRegressionDistinct': ('simpleLinearRegression', 'Distinct'), 'cramersVBiasCorrectedDistinct': ('cramersVBiasCorrected', 'Distinct'), 'mannWhitneyUTestDistinct': ('mannWhitneyUTest', 'Distinct'), 'quantileExactWeightedDistinct': ('quantileExactWeighted', 'Distinct'), 'topKWeightedDistinct': ('topKWeighted', 'Distinct'), 'maxDistinct': ('max', 'Distinct'), 'cramersVDistinct': ('cramersV', 'Distinct'), 'quantilesBFloat16Distinct': ('quantilesBFloat16', 'Distinct'), 'uniqThetaDistinct': ('uniqTheta', 'Distinct'), 'kurtPopDistinct': ('kurtPop', 'Distinct'), 'stddevPopDistinct': ('stddevPop', 'Distinct'), 'sumMapDistinct': ('sumMap', 'Distinct'), 'stochasticLogisticRegressionDistinct': ('stochasticLogisticRegression', 'Distinct'), 'quantileBFloat16Distinct': ('quantileBFloat16', 'Distinct'), 'maxMapDistinct': ('maxMap', 'Distinct'), 'groupBitOrDistinct': ('groupBitOr', 'Distinct'), 'boundingRatioDistinct': ('boundingRatio', 'Distinct'), 'uniqCombined64Distinct': ('uniqCombined64', 'Distinct'), 'maxIntersectionsDistinct': ('maxIntersections', 'Distinct'), 'maxIntersectionsPositionDistinct': ('maxIntersectionsPosition', 'Distinct'), 'contingencyDistinct': ('contingency', 'Distinct'), 'intervalLengthSumDistinct': ('intervalLengthSum', 'Distinct'), 'groupArraySampleDistinct': ('groupArraySample', 'Distinct'), 'theilsUDistinct': ('theilsU', 'Distinct'), 'quantilesTDigestWeightedDistinct': ('quantilesTDigestWeighted', 'Distinct'), 'exponentialMovingAverageDistinct': ('exponentialMovingAverage', 'Distinct'), 'topKDistinct': ('topK', 'Distinct'), 'meanZTestDistinct': ('meanZTest', 'Distinct'), 'sumDistinct': ('sum', 'Distinct'), 'covarPopDistinct': ('covarPop', 'Distinct'), 'anyDistinct': ('any', 'Distinct'), 'deltaSumDistinct': ('deltaSum', 'Distinct'), 'quantileTDigestDistinct': ('quantileTDigest', 'Distinct'), 'stochasticLinearRegressionDistinct': ('stochasticLinearRegression', 'Distinct'), 'sequenceMatchDistinct': ('sequenceMatch', 'Distinct'), 'corrDistinct': ('corr', 'Distinct'), 'retentionDistinct': ('retention', 'Distinct'), 'quantileTDigestWeightedDistinct': ('quantileTDigestWeighted', 'Distinct'), 'quantilesBFloat16WeightedDistinct': ('quantilesBFloat16Weighted', 'Distinct'), 'windowFunnelDistinct': ('windowFunnel', 'Distinct'), 'groupArrayInsertAtDistinct': ('groupArrayInsertAt', 'Distinct'), 'groupArrayMovingAvgDistinct': ('groupArrayMovingAvg', 'Distinct'), 'exponentialTimeDecayedAvgDistinct': ('exponentialTimeDecayedAvg', 'Distinct'), 'skewPopDistinct': ('skewPop', 'Distinct'), 'sumCountDistinct': ('sumCount', 'Distinct'), 'quantileInterpolatedWeightedDistinct': ('quantileInterpolatedWeighted', 'Distinct'), 'medianDistinct': ('median', 'Distinct'), 'quantilesDeterministicDistinct': ('quantilesDeterministic', 'Distinct'), 'entropyDistinct': ('entropy', 'Distinct'), 'quantileDistinct': ('quantile', 'Distinct'), 'quantileGKDistinct': ('quantileGK', 'Distinct'), 'quantileBFloat16WeightedDistinct': ('quantileBFloat16Weighted', 'Distinct'), 'uniqExactDistinct': ('uniqExact', 'Distinct'), 'quantilesExactLowDistinct': ('quantilesExactLow', 'Distinct'), 'quantilesTDigestDistinct': ('quantilesTDigest', 'Distinct'), 'minDistinct': ('min', 'Distinct'), 'quantileExactDistinct': ('quantileExact', 'Distinct'), 'rankCorrDistinct': ('rankCorr', 'Distinct'), 'groupArrayMovingSumDistinct': ('groupArrayMovingSum', 'Distinct'), 'quantilesExactDistinct': ('quantilesExact', 'Distinct'), 'groupBitmapOrDistinct': ('groupBitmapOr', 'Distinct'), 'kurtSampDistinct': ('kurtSamp', 'Distinct'), 'welchTTestDistinct': ('welchTTest', 'Distinct'), 'groupBitAndDistinct': ('groupBitAnd', 'Distinct'), 'argMinDistinct': ('argMin', 'Distinct'), 'countDistinct': ('count', 'Distinct'), 'avgOrDefault': ('avg', 'OrDefault'), 'sumKahanOrDefault': ('sumKahan', 'OrDefault'), 'studentTTestOrDefault': ('studentTTest', 'OrDefault'), 'sequenceNextNodeOrDefault': ('sequenceNextNode', 'OrDefault'), 'skewSampOrDefault': ('skewSamp', 'OrDefault'), 'histogramOrDefault': ('histogram', 'OrDefault'), 'sumWithOverflowOrDefault': ('sumWithOverflow', 'OrDefault'), 'groupArrayOrDefault': ('groupArray', 'OrDefault'), 'quantilesGKOrDefault': ('quantilesGK', 'OrDefault'), 'quantileExactLowOrDefault': ('quantileExactLow', 'OrDefault'), 'kolmogorovSmirnovTestOrDefault': ('kolmogorovSmirnovTest', 'OrDefault'), 'groupBitmapOrDefault': ('groupBitmap', 'OrDefault'), 'quantilesExactHighOrDefault': ('quantilesExactHigh', 'OrDefault'), 'anyLastOrDefault': ('anyLast', 'OrDefault'), 'groupArrayLastOrDefault': ('groupArrayLast', 'OrDefault'), 'quantilesTimingOrDefault': ('quantilesTiming', 'OrDefault'), 'quantileTimingWeightedOrDefault': ('quantileTimingWeighted', 'OrDefault'), 'last_valueOrDefault': ('last_value', 'OrDefault'), 'groupBitmapAndOrDefault': ('groupBitmapAnd', 'OrDefault'), 'argMaxOrDefault': ('argMax', 'OrDefault'), 'quantileDeterministicOrDefault': ('quantileDeterministic', 'OrDefault'), 'groupBitXorOrDefault': ('groupBitXor', 'OrDefault'), 'largestTriangleThreeBucketsOrDefault': ('largestTriangleThreeBuckets', 'OrDefault'), 'groupUniqArrayOrDefault': ('groupUniqArray', 'OrDefault'), 'deltaSumTimestampOrDefault': ('deltaSumTimestamp', 'OrDefault'), 'varPopOrDefault': ('varPop', 'OrDefault'), 'uniqHLL12OrDefault': ('uniqHLL12', 'OrDefault'), 'categoricalInformationValueOrDefault': ('categoricalInformationValue', 'OrDefault'), 'sparkBarOrDefault': ('sparkBar', 'OrDefault'), 'quantileExactHighOrDefault': ('quantileExactHigh', 'OrDefault'), 'sequenceCountOrDefault': ('sequenceCount', 'OrDefault'), 'quantilesOrDefault': ('quantiles', 'OrDefault'), 'uniqCombinedOrDefault': ('uniqCombined', 'OrDefault'), 'avgWeightedOrDefault': ('avgWeighted', 'OrDefault'), 'covarSampOrDefault': ('covarSamp', 'OrDefault'), 'uniqOrDefault': ('uniq', 'OrDefault'), 'quantilesTimingWeightedOrDefault': ('quantilesTimingWeighted', 'OrDefault'), 'stddevSampOrDefault': ('stddevSamp', 'OrDefault'), 'uniqUpToOrDefault': ('uniqUpTo', 'OrDefault'), 'quantilesInterpolatedWeightedOrDefault': ('quantilesInterpolatedWeighted', 'OrDefault'), 'groupBitmapXorOrDefault': ('groupBitmapXor', 'OrDefault'), 'first_valueOrDefault': ('first_value', 'OrDefault'), 'quantileTimingOrDefault': ('quantileTiming', 'OrDefault'), 'minMapOrDefault': ('minMap', 'OrDefault'), 'anyHeavyOrDefault': ('anyHeavy', 'OrDefault'), 'quantilesExactWeightedOrDefault': ('quantilesExactWeighted', 'OrDefault'), 'varSampOrDefault': ('varSamp', 'OrDefault'), 'simpleLinearRegressionOrDefault': ('simpleLinearRegression', 'OrDefault'), 'cramersVBiasCorrectedOrDefault': ('cramersVBiasCorrected', 'OrDefault'), 'mannWhitneyUTestOrDefault': ('mannWhitneyUTest', 'OrDefault'), 'quantileExactWeightedOrDefault': ('quantileExactWeighted', 'OrDefault'), 'topKWeightedOrDefault': ('topKWeighted', 'OrDefault'), 'maxOrDefault': ('max', 'OrDefault'), 'cramersVOrDefault': ('cramersV', 'OrDefault'), 'quantilesBFloat16OrDefault': ('quantilesBFloat16', 'OrDefault'), 'uniqThetaOrDefault': ('uniqTheta', 'OrDefault'), 'kurtPopOrDefault': ('kurtPop', 'OrDefault'), 'stddevPopOrDefault': ('stddevPop', 'OrDefault'), 'sumMapOrDefault': ('sumMap', 'OrDefault'), 'stochasticLogisticRegressionOrDefault': ('stochasticLogisticRegression', 'OrDefault'), 'quantileBFloat16OrDefault': ('quantileBFloat16', 'OrDefault'), 'maxMapOrDefault': ('maxMap', 'OrDefault'), 'groupBitOrOrDefault': ('groupBitOr', 'OrDefault'), 'boundingRatioOrDefault': ('boundingRatio', 'OrDefault'), 'uniqCombined64OrDefault': ('uniqCombined64', 'OrDefault'), 'maxIntersectionsOrDefault': ('maxIntersections', 'OrDefault'), 'maxIntersectionsPositionOrDefault': ('maxIntersectionsPosition', 'OrDefault'), 'contingencyOrDefault': ('contingency', 'OrDefault'), 'intervalLengthSumOrDefault': ('intervalLengthSum', 'OrDefault'), 'groupArraySampleOrDefault': ('groupArraySample', 'OrDefault'), 'theilsUOrDefault': ('theilsU', 'OrDefault'), 'quantilesTDigestWeightedOrDefault': ('quantilesTDigestWeighted', 'OrDefault'), 'exponentialMovingAverageOrDefault': ('exponentialMovingAverage', 'OrDefault'), 'topKOrDefault': ('topK', 'OrDefault'), 'meanZTestOrDefault': ('meanZTest', 'OrDefault'), 'sumOrDefault': ('sum', 'OrDefault'), 'covarPopOrDefault': ('covarPop', 'OrDefault'), 'anyOrDefault': ('any', 'OrDefault'), 'deltaSumOrDefault': ('deltaSum', 'OrDefault'), 'quantileTDigestOrDefault': ('quantileTDigest', 'OrDefault'), 'stochasticLinearRegressionOrDefault': ('stochasticLinearRegression', 'OrDefault'), 'sequenceMatchOrDefault': ('sequenceMatch', 'OrDefault'), 'corrOrDefault': ('corr', 'OrDefault'), 'retentionOrDefault': ('retention', 'OrDefault'), 'quantileTDigestWeightedOrDefault': ('quantileTDigestWeighted', 'OrDefault'), 'quantilesBFloat16WeightedOrDefault': ('quantilesBFloat16Weighted', 'OrDefault'), 'windowFunnelOrDefault': ('windowFunnel', 'OrDefault'), 'groupArrayInsertAtOrDefault': ('groupArrayInsertAt', 'OrDefault'), 'groupArrayMovingAvgOrDefault': ('groupArrayMovingAvg', 'OrDefault'), 'exponentialTimeDecayedAvgOrDefault': ('exponentialTimeDecayedAvg', 'OrDefault'), 'skewPopOrDefault': ('skewPop', 'OrDefault'), 'sumCountOrDefault': ('sumCount', 'OrDefault'), 'quantileInterpolatedWeightedOrDefault': ('quantileInterpolatedWeighted', 'OrDefault'), 'medianOrDefault': ('median', 'OrDefault'), 'quantilesDeterministicOrDefault': ('quantilesDeterministic', 'OrDefault'), 'entropyOrDefault': ('entropy', 'OrDefault'), 'quantileOrDefault': ('quantile', 'OrDefault'), 'quantileGKOrDefault': ('quantileGK', 'OrDefault'), 'quantileBFloat16WeightedOrDefault': ('quantileBFloat16Weighted', 'OrDefault'), 'uniqExactOrDefault': ('uniqExact', 'OrDefault'), 'quantilesExactLowOrDefault': ('quantilesExactLow', 'OrDefault'), 'quantilesTDigestOrDefault': ('quantilesTDigest', 'OrDefault'), 'minOrDefault': ('min', 'OrDefault'), 'quantileExactOrDefault': ('quantileExact', 'OrDefault'), 'rankCorrOrDefault': ('rankCorr', 'OrDefault'), 'groupArrayMovingSumOrDefault': ('groupArrayMovingSum', 'OrDefault'), 'quantilesExactOrDefault': ('quantilesExact', 'OrDefault'), 'groupBitmapOrOrDefault': ('groupBitmapOr', 'OrDefault'), 'kurtSampOrDefault': ('kurtSamp', 'OrDefault'), 'welchTTestOrDefault': ('welchTTest', 'OrDefault'), 'groupBitAndOrDefault': ('groupBitAnd', 'OrDefault'), 'argMinOrDefault': ('argMin', 'OrDefault'), 'countOrDefault': ('count', 'OrDefault'), 'avgOrNull': ('avg', 'OrNull'), 'sumKahanOrNull': ('sumKahan', 'OrNull'), 'studentTTestOrNull': ('studentTTest', 'OrNull'), 'sequenceNextNodeOrNull': ('sequenceNextNode', 'OrNull'), 'skewSampOrNull': ('skewSamp', 'OrNull'), 'histogramOrNull': ('histogram', 'OrNull'), 'sumWithOverflowOrNull': ('sumWithOverflow', 'OrNull'), 'groupArrayOrNull': ('groupArray', 'OrNull'), 'quantilesGKOrNull': ('quantilesGK', 'OrNull'), 'quantileExactLowOrNull': ('quantileExactLow', 'OrNull'), 'kolmogorovSmirnovTestOrNull': ('kolmogorovSmirnovTest', 'OrNull'), 'groupBitmapOrNull': ('groupBitmap', 'OrNull'), 'quantilesExactHighOrNull': ('quantilesExactHigh', 'OrNull'), 'anyLastOrNull': ('anyLast', 'OrNull'), 'groupArrayLastOrNull': ('groupArrayLast', 'OrNull'), 'quantilesTimingOrNull': ('quantilesTiming', 'OrNull'), 'quantileTimingWeightedOrNull': ('quantileTimingWeighted', 'OrNull'), 'last_valueOrNull': ('last_value', 'OrNull'), 'groupBitmapAndOrNull': ('groupBitmapAnd', 'OrNull'), 'argMaxOrNull': ('argMax', 'OrNull'), 'quantileDeterministicOrNull': ('quantileDeterministic', 'OrNull'), 'groupBitXorOrNull': ('groupBitXor', 'OrNull'), 'largestTriangleThreeBucketsOrNull': ('largestTriangleThreeBuckets', 'OrNull'), 'groupUniqArrayOrNull': ('groupUniqArray', 'OrNull'), 'deltaSumTimestampOrNull': ('deltaSumTimestamp', 'OrNull'), 'varPopOrNull': ('varPop', 'OrNull'), 'uniqHLL12OrNull': ('uniqHLL12', 'OrNull'), 'categoricalInformationValueOrNull': ('categoricalInformationValue', 'OrNull'), 'sparkBarOrNull': ('sparkBar', 'OrNull'), 'quantileExactHighOrNull': ('quantileExactHigh', 'OrNull'), 'sequenceCountOrNull': ('sequenceCount', 'OrNull'), 'quantilesOrNull': ('quantiles', 'OrNull'), 'uniqCombinedOrNull': ('uniqCombined', 'OrNull'), 'avgWeightedOrNull': ('avgWeighted', 'OrNull'), 'covarSampOrNull': ('covarSamp', 'OrNull'), 'uniqOrNull': ('uniq', 'OrNull'), 'quantilesTimingWeightedOrNull': ('quantilesTimingWeighted', 'OrNull'), 'stddevSampOrNull': ('stddevSamp', 'OrNull'), 'uniqUpToOrNull': ('uniqUpTo', 'OrNull'), 'quantilesInterpolatedWeightedOrNull': ('quantilesInterpolatedWeighted', 'OrNull'), 'groupBitmapXorOrNull': ('groupBitmapXor', 'OrNull'), 'first_valueOrNull': ('first_value', 'OrNull'), 'quantileTimingOrNull': ('quantileTiming', 'OrNull'), 'minMapOrNull': ('minMap', 'OrNull'), 'anyHeavyOrNull': ('anyHeavy', 'OrNull'), 'quantilesExactWeightedOrNull': ('quantilesExactWeighted', 'OrNull'), 'varSampOrNull': ('varSamp', 'OrNull'), 'simpleLinearRegressionOrNull': ('simpleLinearRegression', 'OrNull'), 'cramersVBiasCorrectedOrNull': ('cramersVBiasCorrected', 'OrNull'), 'mannWhitneyUTestOrNull': ('mannWhitneyUTest', 'OrNull'), 'quantileExactWeightedOrNull': ('quantileExactWeighted', 'OrNull'), 'topKWeightedOrNull': ('topKWeighted', 'OrNull'), 'maxOrNull': ('max', 'OrNull'), 'cramersVOrNull': ('cramersV', 'OrNull'), 'quantilesBFloat16OrNull': ('quantilesBFloat16', 'OrNull'), 'uniqThetaOrNull': ('uniqTheta', 'OrNull'), 'kurtPopOrNull': ('kurtPop', 'OrNull'), 'stddevPopOrNull': ('stddevPop', 'OrNull'), 'sumMapOrNull': ('sumMap', 'OrNull'), 'stochasticLogisticRegressionOrNull': ('stochasticLogisticRegression', 'OrNull'), 'quantileBFloat16OrNull': ('quantileBFloat16', 'OrNull'), 'maxMapOrNull': ('maxMap', 'OrNull'), 'groupBitOrOrNull': ('groupBitOr', 'OrNull'), 'boundingRatioOrNull': ('boundingRatio', 'OrNull'), 'uniqCombined64OrNull': ('uniqCombined64', 'OrNull'), 'maxIntersectionsOrNull': ('maxIntersections', 'OrNull'), 'maxIntersectionsPositionOrNull': ('maxIntersectionsPosition', 'OrNull'), 'contingencyOrNull': ('contingency', 'OrNull'), 'intervalLengthSumOrNull': ('intervalLengthSum', 'OrNull'), 'groupArraySampleOrNull': ('groupArraySample', 'OrNull'), 'theilsUOrNull': ('theilsU', 'OrNull'), 'quantilesTDigestWeightedOrNull': ('quantilesTDigestWeighted', 'OrNull'), 'exponentialMovingAverageOrNull': ('exponentialMovingAverage', 'OrNull'), 'topKOrNull': ('topK', 'OrNull'), 'meanZTestOrNull': ('meanZTest', 'OrNull'), 'sumOrNull': ('sum', 'OrNull'), 'covarPopOrNull': ('covarPop', 'OrNull'), 'anyOrNull': ('any', 'OrNull'), 'deltaSumOrNull': ('deltaSum', 'OrNull'), 'quantileTDigestOrNull': ('quantileTDigest', 'OrNull'), 'stochasticLinearRegressionOrNull': ('stochasticLinearRegression', 'OrNull'), 'sequenceMatchOrNull': ('sequenceMatch', 'OrNull'), 'corrOrNull': ('corr', 'OrNull'), 'retentionOrNull': ('retention', 'OrNull'), 'quantileTDigestWeightedOrNull': ('quantileTDigestWeighted', 'OrNull'), 'quantilesBFloat16WeightedOrNull': ('quantilesBFloat16Weighted', 'OrNull'), 'windowFunnelOrNull': ('windowFunnel', 'OrNull'), 'groupArrayInsertAtOrNull': ('groupArrayInsertAt', 'OrNull'), 'groupArrayMovingAvgOrNull': ('groupArrayMovingAvg', 'OrNull'), 'exponentialTimeDecayedAvgOrNull': ('exponentialTimeDecayedAvg', 'OrNull'), 'skewPopOrNull': ('skewPop', 'OrNull'), 'sumCountOrNull': ('sumCount', 'OrNull'), 'quantileInterpolatedWeightedOrNull': ('quantileInterpolatedWeighted', 'OrNull'), 'medianOrNull': ('median', 'OrNull'), 'quantilesDeterministicOrNull': ('quantilesDeterministic', 'OrNull'), 'entropyOrNull': ('entropy', 'OrNull'), 'quantileOrNull': ('quantile', 'OrNull'), 'quantileGKOrNull': ('quantileGK', 'OrNull'), 'quantileBFloat16WeightedOrNull': ('quantileBFloat16Weighted', 'OrNull'), 'uniqExactOrNull': ('uniqExact', 'OrNull'), 'quantilesExactLowOrNull': ('quantilesExactLow', 'OrNull'), 'quantilesTDigestOrNull': ('quantilesTDigest', 'OrNull'), 'minOrNull': ('min', 'OrNull'), 'quantileExactOrNull': ('quantileExact', 'OrNull'), 'rankCorrOrNull': ('rankCorr', 'OrNull'), 'groupArrayMovingSumOrNull': ('groupArrayMovingSum', 'OrNull'), 'quantilesExactOrNull': ('quantilesExact', 'OrNull'), 'groupBitmapOrOrNull': ('groupBitmapOr', 'OrNull'), 'kurtSampOrNull': ('kurtSamp', 'OrNull'), 'welchTTestOrNull': ('welchTTest', 'OrNull'), 'groupBitAndOrNull': ('groupBitAnd', 'OrNull'), 'argMinOrNull': ('argMin', 'OrNull'), 'countOrNull': ('count', 'OrNull'), 'avgResample': ('avg', 'Resample'), 'sumKahanResample': ('sumKahan', 'Resample'), 'studentTTestResample': ('studentTTest', 'Resample'), 'sequenceNextNodeResample': ('sequenceNextNode', 'Resample'), 'skewSampResample': ('skewSamp', 'Resample'), 'histogramResample': ('histogram', 'Resample'), 'sumWithOverflowResample': ('sumWithOverflow', 'Resample'), 'groupArrayResample': ('groupArray', 'Resample'), 'quantilesGKResample': ('quantilesGK', 'Resample'), 'quantileExactLowResample': ('quantileExactLow', 'Resample'), 'kolmogorovSmirnovTestResample': ('kolmogorovSmirnovTest', 'Resample'), 'groupBitmapResample': ('groupBitmap', 'Resample'), 'quantilesExactHighResample': ('quantilesExactHigh', 'Resample'), 'anyLastResample': ('anyLast', 'Resample'), 'groupArrayLastResample': ('groupArrayLast', 'Resample'), 'quantilesTimingResample': ('quantilesTiming', 'Resample'), 'quantileTimingWeightedResample': ('quantileTimingWeighted', 'Resample'), 'last_valueResample': ('last_value', 'Resample'), 'groupBitmapAndResample': ('groupBitmapAnd', 'Resample'), 'argMaxResample': ('argMax', 'Resample'), 'quantileDeterministicResample': ('quantileDeterministic', 'Resample'), 'groupBitXorResample': ('groupBitXor', 'Resample'), 'largestTriangleThreeBucketsResample': ('largestTriangleThreeBuckets', 'Resample'), 'groupUniqArrayResample': ('groupUniqArray', 'Resample'), 'deltaSumTimestampResample': ('deltaSumTimestamp', 'Resample'), 'varPopResample': ('varPop', 'Resample'), 'uniqHLL12Resample': ('uniqHLL12', 'Resample'), 'categoricalInformationValueResample': ('categoricalInformationValue', 'Resample'), 'sparkBarResample': ('sparkBar', 'Resample'), 'quantileExactHighResample': ('quantileExactHigh', 'Resample'), 'sequenceCountResample': ('sequenceCount', 'Resample'), 'quantilesResample': ('quantiles', 'Resample'), 'uniqCombinedResample': ('uniqCombined', 'Resample'), 'avgWeightedResample': ('avgWeighted', 'Resample'), 'covarSampResample': ('covarSamp', 'Resample'), 'uniqResample': ('uniq', 'Resample'), 'quantilesTimingWeightedResample': ('quantilesTimingWeighted', 'Resample'), 'stddevSampResample': ('stddevSamp', 'Resample'), 'uniqUpToResample': ('uniqUpTo', 'Resample'), 'quantilesInterpolatedWeightedResample': ('quantilesInterpolatedWeighted', 'Resample'), 'groupBitmapXorResample': ('groupBitmapXor', 'Resample'), 'first_valueResample': ('first_value', 'Resample'), 'quantileTimingResample': ('quantileTiming', 'Resample'), 'minMapResample': ('minMap', 'Resample'), 'anyHeavyResample': ('anyHeavy', 'Resample'), 'quantilesExactWeightedResample': ('quantilesExactWeighted', 'Resample'), 'varSampResample': ('varSamp', 'Resample'), 'simpleLinearRegressionResample': ('simpleLinearRegression', 'Resample'), 'cramersVBiasCorrectedResample': ('cramersVBiasCorrected', 'Resample'), 'mannWhitneyUTestResample': ('mannWhitneyUTest', 'Resample'), 'quantileExactWeightedResample': ('quantileExactWeighted', 'Resample'), 'topKWeightedResample': ('topKWeighted', 'Resample'), 'maxResample': ('max', 'Resample'), 'cramersVResample': ('cramersV', 'Resample'), 'quantilesBFloat16Resample': ('quantilesBFloat16', 'Resample'), 'uniqThetaResample': ('uniqTheta', 'Resample'), 'kurtPopResample': ('kurtPop', 'Resample'), 'stddevPopResample': ('stddevPop', 'Resample'), 'sumMapResample': ('sumMap', 'Resample'), 'stochasticLogisticRegressionResample': ('stochasticLogisticRegression', 'Resample'), 'quantileBFloat16Resample': ('quantileBFloat16', 'Resample'), 'maxMapResample': ('maxMap', 'Resample'), 'groupBitOrResample': ('groupBitOr', 'Resample'), 'boundingRatioResample': ('boundingRatio', 'Resample'), 'uniqCombined64Resample': ('uniqCombined64', 'Resample'), 'maxIntersectionsResample': ('maxIntersections', 'Resample'), 'maxIntersectionsPositionResample': ('maxIntersectionsPosition', 'Resample'), 'contingencyResample': ('contingency', 'Resample'), 'intervalLengthSumResample': ('intervalLengthSum', 'Resample'), 'groupArraySampleResample': ('groupArraySample', 'Resample'), 'theilsUResample': ('theilsU', 'Resample'), 'quantilesTDigestWeightedResample': ('quantilesTDigestWeighted', 'Resample'), 'exponentialMovingAverageResample': ('exponentialMovingAverage', 'Resample'), 'topKResample': ('topK', 'Resample'), 'meanZTestResample': ('meanZTest', 'Resample'), 'sumResample': ('sum', 'Resample'), 'covarPopResample': ('covarPop', 'Resample'), 'anyResample': ('any', 'Resample'), 'deltaSumResample': ('deltaSum', 'Resample'), 'quantileTDigestResample': ('quantileTDigest', 'Resample'), 'stochasticLinearRegressionResample': ('stochasticLinearRegression', 'Resample'), 'sequenceMatchResample': ('sequenceMatch', 'Resample'), 'corrResample': ('corr', 'Resample'), 'retentionResample': ('retention', 'Resample'), 'quantileTDigestWeightedResample': ('quantileTDigestWeighted', 'Resample'), 'quantilesBFloat16WeightedResample': ('quantilesBFloat16Weighted', 'Resample'), 'windowFunnelResample': ('windowFunnel', 'Resample'), 'groupArrayInsertAtResample': ('groupArrayInsertAt', 'Resample'), 'groupArrayMovingAvgResample': ('groupArrayMovingAvg', 'Resample'), 'exponentialTimeDecayedAvgResample': ('exponentialTimeDecayedAvg', 'Resample'), 'skewPopResample': ('skewPop', 'Resample'), 'sumCountResample': ('sumCount', 'Resample'), 'quantileInterpolatedWeightedResample': ('quantileInterpolatedWeighted', 'Resample'), 'medianResample': ('median', 'Resample'), 'quantilesDeterministicResample': ('quantilesDeterministic', 'Resample'), 'entropyResample': ('entropy', 'Resample'), 'quantileResample': ('quantile', 'Resample'), 'quantileGKResample': ('quantileGK', 'Resample'), 'quantileBFloat16WeightedResample': ('quantileBFloat16Weighted', 'Resample'), 'uniqExactResample': ('uniqExact', 'Resample'), 'quantilesExactLowResample': ('quantilesExactLow', 'Resample'), 'quantilesTDigestResample': ('quantilesTDigest', 'Resample'), 'minResample': ('min', 'Resample'), 'quantileExactResample': ('quantileExact', 'Resample'), 'rankCorrResample': ('rankCorr', 'Resample'), 'groupArrayMovingSumResample': ('groupArrayMovingSum', 'Resample'), 'quantilesExactResample': ('quantilesExact', 'Resample'), 'groupBitmapOrResample': ('groupBitmapOr', 'Resample'), 'kurtSampResample': ('kurtSamp', 'Resample'), 'welchTTestResample': ('welchTTest', 'Resample'), 'groupBitAndResample': ('groupBitAnd', 'Resample'), 'argMinResample': ('argMin', 'Resample'), 'countResample': ('count', 'Resample'), 'avgArgMin': ('avg', 'ArgMin'), 'sumKahanArgMin': ('sumKahan', 'ArgMin'), 'studentTTestArgMin': ('studentTTest', 'ArgMin'), 'sequenceNextNodeArgMin': ('sequenceNextNode', 'ArgMin'), 'skewSampArgMin': ('skewSamp', 'ArgMin'), 'histogramArgMin': ('histogram', 'ArgMin'), 'sumWithOverflowArgMin': ('sumWithOverflow', 'ArgMin'), 'groupArrayArgMin': ('groupArray', 'ArgMin'), 'quantilesGKArgMin': ('quantilesGK', 'ArgMin'), 'quantileExactLowArgMin': ('quantileExactLow', 'ArgMin'), 'kolmogorovSmirnovTestArgMin': ('kolmogorovSmirnovTest', 'ArgMin'), 'groupBitmapArgMin': ('groupBitmap', 'ArgMin'), 'quantilesExactHighArgMin': ('quantilesExactHigh', 'ArgMin'), 'anyLastArgMin': ('anyLast', 'ArgMin'), 'groupArrayLastArgMin': ('groupArrayLast', 'ArgMin'), 'quantilesTimingArgMin': ('quantilesTiming', 'ArgMin'), 'quantileTimingWeightedArgMin': ('quantileTimingWeighted', 'ArgMin'), 'last_valueArgMin': ('last_value', 'ArgMin'), 'groupBitmapAndArgMin': ('groupBitmapAnd', 'ArgMin'), 'argMaxArgMin': ('argMax', 'ArgMin'), 'quantileDeterministicArgMin': ('quantileDeterministic', 'ArgMin'), 'groupBitXorArgMin': ('groupBitXor', 'ArgMin'), 'largestTriangleThreeBucketsArgMin': ('largestTriangleThreeBuckets', 'ArgMin'), 'groupUniqArrayArgMin': ('groupUniqArray', 'ArgMin'), 'deltaSumTimestampArgMin': ('deltaSumTimestamp', 'ArgMin'), 'varPopArgMin': ('varPop', 'ArgMin'), 'uniqHLL12ArgMin': ('uniqHLL12', 'ArgMin'), 'categoricalInformationValueArgMin': ('categoricalInformationValue', 'ArgMin'), 'sparkBarArgMin': ('sparkBar', 'ArgMin'), 'quantileExactHighArgMin': ('quantileExactHigh', 'ArgMin'), 'sequenceCountArgMin': ('sequenceCount', 'ArgMin'), 'quantilesArgMin': ('quantiles', 'ArgMin'), 'uniqCombinedArgMin': ('uniqCombined', 'ArgMin'), 'avgWeightedArgMin': ('avgWeighted', 'ArgMin'), 'covarSampArgMin': ('covarSamp', 'ArgMin'), 'uniqArgMin': ('uniq', 'ArgMin'), 'quantilesTimingWeightedArgMin': ('quantilesTimingWeighted', 'ArgMin'), 'stddevSampArgMin': ('stddevSamp', 'ArgMin'), 'uniqUpToArgMin': ('uniqUpTo', 'ArgMin'), 'quantilesInterpolatedWeightedArgMin': ('quantilesInterpolatedWeighted', 'ArgMin'), 'groupBitmapXorArgMin': ('groupBitmapXor', 'ArgMin'), 'first_valueArgMin': ('first_value', 'ArgMin'), 'quantileTimingArgMin': ('quantileTiming', 'ArgMin'), 'minMapArgMin': ('minMap', 'ArgMin'), 'anyHeavyArgMin': ('anyHeavy', 'ArgMin'), 'quantilesExactWeightedArgMin': ('quantilesExactWeighted', 'ArgMin'), 'varSampArgMin': ('varSamp', 'ArgMin'), 'simpleLinearRegressionArgMin': ('simpleLinearRegression', 'ArgMin'), 'cramersVBiasCorrectedArgMin': ('cramersVBiasCorrected', 'ArgMin'), 'mannWhitneyUTestArgMin': ('mannWhitneyUTest', 'ArgMin'), 'quantileExactWeightedArgMin': ('quantileExactWeighted', 'ArgMin'), 'topKWeightedArgMin': ('topKWeighted', 'ArgMin'), 'maxArgMin': ('max', 'ArgMin'), 'cramersVArgMin': ('cramersV', 'ArgMin'), 'quantilesBFloat16ArgMin': ('quantilesBFloat16', 'ArgMin'), 'uniqThetaArgMin': ('uniqTheta', 'ArgMin'), 'kurtPopArgMin': ('kurtPop', 'ArgMin'), 'stddevPopArgMin': ('stddevPop', 'ArgMin'), 'sumMapArgMin': ('sumMap', 'ArgMin'), 'stochasticLogisticRegressionArgMin': ('stochasticLogisticRegression', 'ArgMin'), 'quantileBFloat16ArgMin': ('quantileBFloat16', 'ArgMin'), 'maxMapArgMin': ('maxMap', 'ArgMin'), 'groupBitOrArgMin': ('groupBitOr', 'ArgMin'), 'boundingRatioArgMin': ('boundingRatio', 'ArgMin'), 'uniqCombined64ArgMin': ('uniqCombined64', 'ArgMin'), 'maxIntersectionsArgMin': ('maxIntersections', 'ArgMin'), 'maxIntersectionsPositionArgMin': ('maxIntersectionsPosition', 'ArgMin'), 'contingencyArgMin': ('contingency', 'ArgMin'), 'intervalLengthSumArgMin': ('intervalLengthSum', 'ArgMin'), 'groupArraySampleArgMin': ('groupArraySample', 'ArgMin'), 'theilsUArgMin': ('theilsU', 'ArgMin'), 'quantilesTDigestWeightedArgMin': ('quantilesTDigestWeighted', 'ArgMin'), 'exponentialMovingAverageArgMin': ('exponentialMovingAverage', 'ArgMin'), 'topKArgMin': ('topK', 'ArgMin'), 'meanZTestArgMin': ('meanZTest', 'ArgMin'), 'sumArgMin': ('sum', 'ArgMin'), 'covarPopArgMin': ('covarPop', 'ArgMin'), 'anyArgMin': ('any', 'ArgMin'), 'deltaSumArgMin': ('deltaSum', 'ArgMin'), 'quantileTDigestArgMin': ('quantileTDigest', 'ArgMin'), 'stochasticLinearRegressionArgMin': ('stochasticLinearRegression', 'ArgMin'), 'sequenceMatchArgMin': ('sequenceMatch', 'ArgMin'), 'corrArgMin': ('corr', 'ArgMin'), 'retentionArgMin': ('retention', 'ArgMin'), 'quantileTDigestWeightedArgMin': ('quantileTDigestWeighted', 'ArgMin'), 'quantilesBFloat16WeightedArgMin': ('quantilesBFloat16Weighted', 'ArgMin'), 'windowFunnelArgMin': ('windowFunnel', 'ArgMin'), 'groupArrayInsertAtArgMin': ('groupArrayInsertAt', 'ArgMin'), 'groupArrayMovingAvgArgMin': ('groupArrayMovingAvg', 'ArgMin'), 'exponentialTimeDecayedAvgArgMin': ('exponentialTimeDecayedAvg', 'ArgMin'), 'skewPopArgMin': ('skewPop', 'ArgMin'), 'sumCountArgMin': ('sumCount', 'ArgMin'), 'quantileInterpolatedWeightedArgMin': ('quantileInterpolatedWeighted', 'ArgMin'), 'medianArgMin': ('median', 'ArgMin'), 'quantilesDeterministicArgMin': ('quantilesDeterministic', 'ArgMin'), 'entropyArgMin': ('entropy', 'ArgMin'), 'quantileArgMin': ('quantile', 'ArgMin'), 'quantileGKArgMin': ('quantileGK', 'ArgMin'), 'quantileBFloat16WeightedArgMin': ('quantileBFloat16Weighted', 'ArgMin'), 'uniqExactArgMin': ('uniqExact', 'ArgMin'), 'quantilesExactLowArgMin': ('quantilesExactLow', 'ArgMin'), 'quantilesTDigestArgMin': ('quantilesTDigest', 'ArgMin'), 'minArgMin': ('min', 'ArgMin'), 'quantileExactArgMin': ('quantileExact', 'ArgMin'), 'rankCorrArgMin': ('rankCorr', 'ArgMin'), 'groupArrayMovingSumArgMin': ('groupArrayMovingSum', 'ArgMin'), 'quantilesExactArgMin': ('quantilesExact', 'ArgMin'), 'groupBitmapOrArgMin': ('groupBitmapOr', 'ArgMin'), 'kurtSampArgMin': ('kurtSamp', 'ArgMin'), 'welchTTestArgMin': ('welchTTest', 'ArgMin'), 'groupBitAndArgMin': ('groupBitAnd', 'ArgMin'), 'argMinArgMin': ('argMin', 'ArgMin'), 'countArgMin': ('count', 'ArgMin'), 'avgArgMax': ('avg', 'ArgMax'), 'sumKahanArgMax': ('sumKahan', 'ArgMax'), 'studentTTestArgMax': ('studentTTest', 'ArgMax'), 'sequenceNextNodeArgMax': ('sequenceNextNode', 'ArgMax'), 'skewSampArgMax': ('skewSamp', 'ArgMax'), 'histogramArgMax': ('histogram', 'ArgMax'), 'sumWithOverflowArgMax': ('sumWithOverflow', 'ArgMax'), 'groupArrayArgMax': ('groupArray', 'ArgMax'), 'quantilesGKArgMax': ('quantilesGK', 'ArgMax'), 'quantileExactLowArgMax': ('quantileExactLow', 'ArgMax'), 'kolmogorovSmirnovTestArgMax': ('kolmogorovSmirnovTest', 'ArgMax'), 'groupBitmapArgMax': ('groupBitmap', 'ArgMax'), 'quantilesExactHighArgMax': ('quantilesExactHigh', 'ArgMax'), 'anyLastArgMax': ('anyLast', 'ArgMax'), 'groupArrayLastArgMax': ('groupArrayLast', 'ArgMax'), 'quantilesTimingArgMax': ('quantilesTiming', 'ArgMax'), 'quantileTimingWeightedArgMax': ('quantileTimingWeighted', 'ArgMax'), 'last_valueArgMax': ('last_value', 'ArgMax'), 'groupBitmapAndArgMax': ('groupBitmapAnd', 'ArgMax'), 'argMaxArgMax': ('argMax', 'ArgMax'), 'quantileDeterministicArgMax': ('quantileDeterministic', 'ArgMax'), 'groupBitXorArgMax': ('groupBitXor', 'ArgMax'), 'largestTriangleThreeBucketsArgMax': ('largestTriangleThreeBuckets', 'ArgMax'), 'groupUniqArrayArgMax': ('groupUniqArray', 'ArgMax'), 'deltaSumTimestampArgMax': ('deltaSumTimestamp', 'ArgMax'), 'varPopArgMax': ('varPop', 'ArgMax'), 'uniqHLL12ArgMax': ('uniqHLL12', 'ArgMax'), 'categoricalInformationValueArgMax': ('categoricalInformationValue', 'ArgMax'), 'sparkBarArgMax': ('sparkBar', 'ArgMax'), 'quantileExactHighArgMax': ('quantileExactHigh', 'ArgMax'), 'sequenceCountArgMax': ('sequenceCount', 'ArgMax'), 'quantilesArgMax': ('quantiles', 'ArgMax'), 'uniqCombinedArgMax': ('uniqCombined', 'ArgMax'), 'avgWeightedArgMax': ('avgWeighted', 'ArgMax'), 'covarSampArgMax': ('covarSamp', 'ArgMax'), 'uniqArgMax': ('uniq', 'ArgMax'), 'quantilesTimingWeightedArgMax': ('quantilesTimingWeighted', 'ArgMax'), 'stddevSampArgMax': ('stddevSamp', 'ArgMax'), 'uniqUpToArgMax': ('uniqUpTo', 'ArgMax'), 'quantilesInterpolatedWeightedArgMax': ('quantilesInterpolatedWeighted', 'ArgMax'), 'groupBitmapXorArgMax': ('groupBitmapXor', 'ArgMax'), 'first_valueArgMax': ('first_value', 'ArgMax'), 'quantileTimingArgMax': ('quantileTiming', 'ArgMax'), 'minMapArgMax': ('minMap', 'ArgMax'), 'anyHeavyArgMax': ('anyHeavy', 'ArgMax'), 'quantilesExactWeightedArgMax': ('quantilesExactWeighted', 'ArgMax'), 'varSampArgMax': ('varSamp', 'ArgMax'), 'simpleLinearRegressionArgMax': ('simpleLinearRegression', 'ArgMax'), 'cramersVBiasCorrectedArgMax': ('cramersVBiasCorrected', 'ArgMax'), 'mannWhitneyUTestArgMax': ('mannWhitneyUTest', 'ArgMax'), 'quantileExactWeightedArgMax': ('quantileExactWeighted', 'ArgMax'), 'topKWeightedArgMax': ('topKWeighted', 'ArgMax'), 'maxArgMax': ('max', 'ArgMax'), 'cramersVArgMax': ('cramersV', 'ArgMax'), 'quantilesBFloat16ArgMax': ('quantilesBFloat16', 'ArgMax'), 'uniqThetaArgMax': ('uniqTheta', 'ArgMax'), 'kurtPopArgMax': ('kurtPop', 'ArgMax'), 'stddevPopArgMax': ('stddevPop', 'ArgMax'), 'sumMapArgMax': ('sumMap', 'ArgMax'), 'stochasticLogisticRegressionArgMax': ('stochasticLogisticRegression', 'ArgMax'), 'quantileBFloat16ArgMax': ('quantileBFloat16', 'ArgMax'), 'maxMapArgMax': ('maxMap', 'ArgMax'), 'groupBitOrArgMax': ('groupBitOr', 'ArgMax'), 'boundingRatioArgMax': ('boundingRatio', 'ArgMax'), 'uniqCombined64ArgMax': ('uniqCombined64', 'ArgMax'), 'maxIntersectionsArgMax': ('maxIntersections', 'ArgMax'), 'maxIntersectionsPositionArgMax': ('maxIntersectionsPosition', 'ArgMax'), 'contingencyArgMax': ('contingency', 'ArgMax'), 'intervalLengthSumArgMax': ('intervalLengthSum', 'ArgMax'), 'groupArraySampleArgMax': ('groupArraySample', 'ArgMax'), 'theilsUArgMax': ('theilsU', 'ArgMax'), 'quantilesTDigestWeightedArgMax': ('quantilesTDigestWeighted', 'ArgMax'), 'exponentialMovingAverageArgMax': ('exponentialMovingAverage', 'ArgMax'), 'topKArgMax': ('topK', 'ArgMax'), 'meanZTestArgMax': ('meanZTest', 'ArgMax'), 'sumArgMax': ('sum', 'ArgMax'), 'covarPopArgMax': ('covarPop', 'ArgMax'), 'anyArgMax': ('any', 'ArgMax'), 'deltaSumArgMax': ('deltaSum', 'ArgMax'), 'quantileTDigestArgMax': ('quantileTDigest', 'ArgMax'), 'stochasticLinearRegressionArgMax': ('stochasticLinearRegression', 'ArgMax'), 'sequenceMatchArgMax': ('sequenceMatch', 'ArgMax'), 'corrArgMax': ('corr', 'ArgMax'), 'retentionArgMax': ('retention', 'ArgMax'), 'quantileTDigestWeightedArgMax': ('quantileTDigestWeighted', 'ArgMax'), 'quantilesBFloat16WeightedArgMax': ('quantilesBFloat16Weighted', 'ArgMax'), 'windowFunnelArgMax': ('windowFunnel', 'ArgMax'), 'groupArrayInsertAtArgMax': ('groupArrayInsertAt', 'ArgMax'), 'groupArrayMovingAvgArgMax': ('groupArrayMovingAvg', 'ArgMax'), 'exponentialTimeDecayedAvgArgMax': ('exponentialTimeDecayedAvg', 'ArgMax'), 'skewPopArgMax': ('skewPop', 'ArgMax'), 'sumCountArgMax': ('sumCount', 'ArgMax'), 'quantileInterpolatedWeightedArgMax': ('quantileInterpolatedWeighted', 'ArgMax'), 'medianArgMax': ('median', 'ArgMax'), 'quantilesDeterministicArgMax': ('quantilesDeterministic', 'ArgMax'), 'entropyArgMax': ('entropy', 'ArgMax'), 'quantileArgMax': ('quantile', 'ArgMax'), 'quantileGKArgMax': ('quantileGK', 'ArgMax'), 'quantileBFloat16WeightedArgMax': ('quantileBFloat16Weighted', 'ArgMax'), 'uniqExactArgMax': ('uniqExact', 'ArgMax'), 'quantilesExactLowArgMax': ('quantilesExactLow', 'ArgMax'), 'quantilesTDigestArgMax': ('quantilesTDigest', 'ArgMax'), 'minArgMax': ('min', 'ArgMax'), 'quantileExactArgMax': ('quantileExact', 'ArgMax'), 'rankCorrArgMax': ('rankCorr', 'ArgMax'), 'groupArrayMovingSumArgMax': ('groupArrayMovingSum', 'ArgMax'), 'quantilesExactArgMax': ('quantilesExact', 'ArgMax'), 'groupBitmapOrArgMax': ('groupBitmapOr', 'ArgMax'), 'kurtSampArgMax': ('kurtSamp', 'ArgMax'), 'welchTTestArgMax': ('welchTTest', 'ArgMax'), 'groupBitAndArgMax': ('groupBitAnd', 'ArgMax'), 'argMinArgMax': ('argMin', 'ArgMax'), 'countArgMax': ('count', 'ArgMax'), 'avg': ('avg', ''), 'sumKahan': ('sumKahan', ''), 'studentTTest': ('studentTTest', ''), 'sequenceNextNode': ('sequenceNextNode', ''), 'skewSamp': ('skewSamp', ''), 'histogram': ('histogram', ''), 'sumWithOverflow': ('sumWithOverflow', ''), 'groupArray': ('groupArray', ''), 'quantilesGK': ('quantilesGK', ''), 'quantileExactLow': ('quantileExactLow', ''), 'kolmogorovSmirnovTest': ('kolmogorovSmirnovTest', ''), 'groupBitmap': ('groupBitmap', ''), 'quantilesExactHigh': ('quantilesExactHigh', ''), 'anyLast': ('anyLast', ''), 'groupArrayLast': ('groupArrayLast', ''), 'quantilesTiming': ('quantilesTiming', ''), 'quantileTimingWeighted': ('quantileTimingWeighted', ''), 'last_value': ('last_value', ''), 'groupBitmapAnd': ('groupBitmapAnd', ''), 'argMax': ('argMax', ''), 'quantileDeterministic': ('quantileDeterministic', ''), 'groupBitXor': ('groupBitXor', ''), 'largestTriangleThreeBuckets': ('largestTriangleThreeBuckets', ''), 'groupUniqArray': ('groupUniqArray', ''), 'deltaSumTimestamp': ('deltaSumTimestamp', ''), 'varPop': ('varPop', ''), 'uniqHLL12': ('uniqHLL12', ''), 'categoricalInformationValue': ('categoricalInformationValue', ''), 'sparkBar': ('sparkBar', ''), 'quantileExactHigh': ('quantileExactHigh', ''), 'sequenceCount': ('sequenceCount', ''), 'quantiles': ('quantiles', ''), 'uniqCombined': ('uniqCombined', ''), 'avgWeighted': ('avgWeighted', ''), 'covarSamp': ('covarSamp', ''), 'uniq': ('uniq', ''), 'quantilesTimingWeighted': ('quantilesTimingWeighted', ''), 'stddevSamp': ('stddevSamp', ''), 'uniqUpTo': ('uniqUpTo', ''), 'quantilesInterpolatedWeighted': ('quantilesInterpolatedWeighted', ''), 'groupBitmapXor': ('groupBitmapXor', ''), 'first_value': ('first_value', ''), 'quantileTiming': ('quantileTiming', ''), 'anyHeavy': ('anyHeavy', ''), 'quantilesExactWeighted': ('quantilesExactWeighted', ''), 'varSamp': ('varSamp', ''), 'simpleLinearRegression': ('simpleLinearRegression', ''), 'cramersVBiasCorrected': ('cramersVBiasCorrected', ''), 'mannWhitneyUTest': ('mannWhitneyUTest', ''), 'quantileExactWeighted': ('quantileExactWeighted', ''), 'topKWeighted': ('topKWeighted', ''), 'max': ('max', ''), 'cramersV': ('cramersV', ''), 'quantilesBFloat16': ('quantilesBFloat16', ''), 'uniqTheta': ('uniqTheta', ''), 'kurtPop': ('kurtPop', ''), 'stddevPop': ('stddevPop', ''), 'stochasticLogisticRegression': ('stochasticLogisticRegression', ''), 'quantileBFloat16': ('quantileBFloat16', ''), 'groupBitOr': ('groupBitOr', ''), 'boundingRatio': ('boundingRatio', ''), 'uniqCombined64': ('uniqCombined64', ''), 'maxIntersections': ('maxIntersections', ''), 'maxIntersectionsPosition': ('maxIntersectionsPosition', ''), 'contingency': ('contingency', ''), 'intervalLengthSum': ('intervalLengthSum', ''), 'groupArraySample': ('groupArraySample', ''), 'theilsU': ('theilsU', ''), 'quantilesTDigestWeighted': ('quantilesTDigestWeighted', ''), 'exponentialMovingAverage': ('exponentialMovingAverage', ''), 'topK': ('topK', ''), 'meanZTest': ('meanZTest', ''), 'sum': ('sum', ''), 'covarPop': ('covarPop', ''), 'any': ('any', ''), 'deltaSum': ('deltaSum', ''), 'quantileTDigest': ('quantileTDigest', ''), 'stochasticLinearRegression': ('stochasticLinearRegression', ''), 'sequenceMatch': ('sequenceMatch', ''), 'corr': ('corr', ''), 'retention': ('retention', ''), 'quantileTDigestWeighted': ('quantileTDigestWeighted', ''), 'quantilesBFloat16Weighted': ('quantilesBFloat16Weighted', ''), 'windowFunnel': ('windowFunnel', ''), 'groupArrayInsertAt': ('groupArrayInsertAt', ''), 'groupArrayMovingAvg': ('groupArrayMovingAvg', ''), 'exponentialTimeDecayedAvg': ('exponentialTimeDecayedAvg', ''), 'skewPop': ('skewPop', ''), 'sumCount': ('sumCount', ''), 'quantileInterpolatedWeighted': ('quantileInterpolatedWeighted', ''), 'median': ('median', ''), 'quantilesDeterministic': ('quantilesDeterministic', ''), 'entropy': ('entropy', ''), 'quantile': ('quantile', ''), 'quantileGK': ('quantileGK', ''), 'quantileBFloat16Weighted': ('quantileBFloat16Weighted', ''), 'uniqExact': ('uniqExact', ''), 'quantilesExactLow': ('quantilesExactLow', ''), 'quantilesTDigest': ('quantilesTDigest', ''), 'min': ('min', ''), 'quantileExact': ('quantileExact', ''), 'rankCorr': ('rankCorr', ''), 'groupArrayMovingSum': ('groupArrayMovingSum', ''), 'quantilesExact': ('quantilesExact', ''), 'groupBitmapOr': ('groupBitmapOr', ''), 'kurtSamp': ('kurtSamp', ''), 'welchTTest': ('welchTTest', ''), 'groupBitAnd': ('groupBitAnd', ''), 'argMin': ('argMin', ''), 'count': ('count', '')}
FUNCTIONS_WITH_ALIASED_ARGS = {'TUPLE', 'STRUCT'}
FUNCTION_PARSERS = {'CAST': <function Parser.<lambda>>, 'CONVERT': <function Parser.<lambda>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'GAP_FILL': <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>>, 'CONNECT_BY_ROOT': <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>._parse_binary_range>, <TokenType.ILIKE: 'ILIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.IN: 'IN'>: <function Parser.<lambda>>, <TokenType.IRLIKE: 'IRLIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.IS: 'IS'>: <function Parser.<lambda>>, <TokenType.LIKE: 'LIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.OVERLAPS: 'OVERLAPS'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.RLIKE: 'RLIKE'>: <function binary_range_parser.<locals>._parse_binary_range>, <TokenType.SIMILAR_TO: 'SIMILAR_TO'>: <function binary_range_parser.<locals>._parse_binary_range>, <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.ARRAY: 'ARRAY'>, <TokenType.SEMI: 'SEMI'>, <TokenType.CROSS: 'CROSS'>, <TokenType.INNER: 'INNER'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.ANTI: 'ANTI'>, <TokenType.ASOF: 'ASOF'>, <TokenType.OUTER: 'OUTER'>, <TokenType.ANY: 'ANY'>}
TABLE_ALIAS_TOKENS = {<TokenType.ROLLUP: 'ROLLUP'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.UINT128: 'UINT128'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.SOME: 'SOME'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.RENAME: 'RENAME'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.NAME: 'NAME'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.IS: 'IS'>, <TokenType.INET: 'INET'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.FIRST: 'FIRST'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.CASE: 'CASE'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.ROWS: 'ROWS'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.YEAR: 'YEAR'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.ALL: 'ALL'>, <TokenType.TABLE: 'TABLE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.RANGE: 'RANGE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.IPV6: 'IPV6'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.SHOW: 'SHOW'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.UINT: 'UINT'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.BIT: 'BIT'>, <TokenType.TIME: 'TIME'>, <TokenType.CUBE: 'CUBE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.KILL: 'KILL'>, <TokenType.END: 'END'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.ASC: 'ASC'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.INT256: 'INT256'>, <TokenType.MERGE: 'MERGE'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.JSONB: 'JSONB'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.MODEL: 'MODEL'>, <TokenType.DATE: 'DATE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.ENUM: 'ENUM'>, <TokenType.CACHE: 'CACHE'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COPY: 'COPY'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.VAR: 'VAR'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.XML: 'XML'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.TEXT: 'TEXT'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.DATE32: 'DATE32'>, <TokenType.LOAD: 'LOAD'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.ROW: 'ROW'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.MAP: 'MAP'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.TAG: 'TAG'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.UINT256: 'UINT256'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.BINARY: 'BINARY'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.INT: 'INT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.FILTER: 'FILTER'>, <TokenType.SET: 'SET'>, <TokenType.TRUE: 'TRUE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.UUID: 'UUID'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.JSON: 'JSON'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.MONEY: 'MONEY'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.DESC: 'DESC'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.USE: 'USE'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.SUPER: 'SUPER'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.IPV4: 'IPV4'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.NEXT: 'NEXT'>, <TokenType.KEEP: 'KEEP'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.VIEW: 'VIEW'>, <TokenType.NULL: 'NULL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.LIST: 'LIST'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.DIV: 'DIV'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.FALSE: 'FALSE'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.INT128: 'INT128'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.TOP: 'TOP'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.ORDINALITY: 'ORDINALITY'>}
ALIAS_TOKENS = {<TokenType.ROLLUP: 'ROLLUP'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.UINT128: 'UINT128'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.SOME: 'SOME'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.RENAME: 'RENAME'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.NAME: 'NAME'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.IS: 'IS'>, <TokenType.INET: 'INET'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.FIRST: 'FIRST'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.CASE: 'CASE'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.ROWS: 'ROWS'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.YEAR: 'YEAR'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.ANY: 'ANY'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.ALL: 'ALL'>, <TokenType.TABLE: 'TABLE'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.RANGE: 'RANGE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.IPV6: 'IPV6'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.SHOW: 'SHOW'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.UINT: 'UINT'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.BIT: 'BIT'>, <TokenType.TIME: 'TIME'>, <TokenType.CUBE: 'CUBE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.KILL: 'KILL'>, <TokenType.END: 'END'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.ASC: 'ASC'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.INT256: 'INT256'>, <TokenType.MERGE: 'MERGE'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.JSONB: 'JSONB'>, <TokenType.ANTI: 'ANTI'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.MODEL: 'MODEL'>, <TokenType.DATE: 'DATE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.ENUM: 'ENUM'>, <TokenType.CACHE: 'CACHE'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.APPLY: 'APPLY'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COPY: 'COPY'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.VAR: 'VAR'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.XML: 'XML'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.TEXT: 'TEXT'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.DATE32: 'DATE32'>, <TokenType.LOAD: 'LOAD'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DELETE: 'DELETE'>, <TokenType.ROW: 'ROW'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.MAP: 'MAP'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.SEMI: 'SEMI'>, <TokenType.TAG: 'TAG'>, <TokenType.LEFT: 'LEFT'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.UINT256: 'UINT256'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.BINARY: 'BINARY'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.ASOF: 'ASOF'>, <TokenType.INDEX: 'INDEX'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.INT: 'INT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.FILTER: 'FILTER'>, <TokenType.SET: 'SET'>, <TokenType.TRUE: 'TRUE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.UUID: 'UUID'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.JSON: 'JSON'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.MONEY: 'MONEY'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.FULL: 'FULL'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.DESC: 'DESC'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.USE: 'USE'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.SUPER: 'SUPER'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.IPV4: 'IPV4'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.NEXT: 'NEXT'>, <TokenType.KEEP: 'KEEP'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.VIEW: 'VIEW'>, <TokenType.NULL: 'NULL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.LIST: 'LIST'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.DIV: 'DIV'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.FALSE: 'FALSE'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.INT128: 'INT128'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.TOP: 'TOP'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.ORDINALITY: 'ORDINALITY'>}
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>>}
CONSTRAINT_PARSERS = {'AUTOINCREMENT': <function Parser.<lambda>>, 'AUTO_INCREMENT': <function Parser.<lambda>>, 'CASESPECIFIC': <function Parser.<lambda>>, 'CHARACTER SET': <function Parser.<lambda>>, 'CHECK': <function Parser.<lambda>>, 'COLLATE': <function Parser.<lambda>>, 'COMMENT': <function Parser.<lambda>>, 'COMPRESS': <function Parser.<lambda>>, 'CLUSTERED': <function Parser.<lambda>>, 'NONCLUSTERED': <function Parser.<lambda>>, 'DEFAULT': <function Parser.<lambda>>, 'ENCODE': <function Parser.<lambda>>, 'EPHEMERAL': <function Parser.<lambda>>, 'EXCLUDE': <function Parser.<lambda>>, 'FOREIGN KEY': <function Parser.<lambda>>, 'FORMAT': <function Parser.<lambda>>, 'GENERATED': <function Parser.<lambda>>, 'IDENTITY': <function Parser.<lambda>>, 'INLINE': <function Parser.<lambda>>, 'LIKE': <function Parser.<lambda>>, 'NOT': <function Parser.<lambda>>, 'NULL': <function Parser.<lambda>>, 'ON': <function Parser.<lambda>>, 'PATH': <function Parser.<lambda>>, 'PERIOD': <function Parser.<lambda>>, 'PRIMARY KEY': <function Parser.<lambda>>, 'REFERENCES': <function Parser.<lambda>>, 'TITLE': <function Parser.<lambda>>, 'TTL': <function Parser.<lambda>>, 'UNIQUE': <function Parser.<lambda>>, 'UPPERCASE': <function Parser.<lambda>>, 'WITH': <function Parser.<lambda>>, 'INDEX': <function ClickHouse.Parser.<lambda>>, 'CODEC': <function ClickHouse.Parser.<lambda>>}
ALTER_PARSERS = {'ADD': <function Parser.<lambda>>, 'ALTER': <function Parser.<lambda>>, 'CLUSTER BY': <function Parser.<lambda>>, 'DELETE': <function Parser.<lambda>>, 'DROP': <function Parser.<lambda>>, 'RENAME': <function Parser.<lambda>>, 'SET': <function Parser.<lambda>>, 'AS': <function Parser.<lambda>>, 'REPLACE': <function ClickHouse.Parser.<lambda>>}
SCHEMA_UNNAMED_CONSTRAINTS = {'UNIQUE', 'PRIMARY KEY', 'PERIOD', 'EXCLUDE', 'CHECK', 'FOREIGN KEY', 'LIKE', 'INDEX'}
PLACEHOLDER_PARSERS = {<TokenType.PLACEHOLDER: 'PLACEHOLDER'>: <function Parser.<lambda>>, <TokenType.PARAMETER: 'PARAMETER'>: <function Parser.<lambda>>, <TokenType.COLON: 'COLON'>: <function Parser.<lambda>>, <TokenType.L_BRACE: 'L_BRACE'>: <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
  DB_CREATABLES
  CREATABLES
  ALTERABLES
  INTERVAL_VARS
  ARRAY_CONSTRUCTORS
  COMMENT_TABLE_ALIAS_TOKENS
  UPDATE_ALIAS_TOKENS
  TRIM_TYPES
  CONJUNCTION
  ASSIGNMENT
  DISJUNCTION
  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
  PROPERTY_PARSERS
  ALTER_ALTER_PARSERS
  INVALID_FUNC_NAME_TOKENS
  KEY_VALUE_DEFINITIONS
  SET_PARSERS
  SHOW_PARSERS
  TYPE_LITERAL_PARSERS
  TYPE_CONVERTERS
  DDL_SELECT_TOKENS
  PRE_VOLATILE_TOKENS
  TRANSACTION_KIND
  TRANSACTION_CHARACTERISTICS
  CONFLICT_ACTIONS
  CREATE_SEQUENCE
  ISOLATED_LOADING_OPTIONS
  USABLES
  CAST_ACTIONS
  SCHEMA_BINDING_OPTIONS
  KEY_CONSTRAINT_OPTIONS
  INSERT_ALTERNATIVES
  CLONE_KEYWORDS
  HISTORICAL_DATA_PREFIX
  HISTORICAL_DATA_KIND
  OPCLASS_FOLLOW_KEYWORDS
  OPTYPE_FOLLOW_TOKENS
  TABLE_INDEX_HINT_TOKENS
  VIEW_ATTRIBUTES
  WINDOW_ALIAS_TOKENS
  WINDOW_BEFORE_PAREN_TOKENS
  WINDOW_SIDES
  JSON_KEY_VALUE_SEPARATOR_TOKENS
  FETCH_TOKENS
  ADD_CONSTRAINT_TOKENS
  DISTINCT_TOKENS
  NULL_TOKENS
  UNNEST_OFFSET_ALIAS_TOKENS
  SELECT_START_TOKENS
  COPY_INTO_VARLEN_OPTIONS
  STRICT_CAST
  PREFIXED_PIVOT_COLUMNS
  IDENTIFY_PIVOT_STRINGS
  ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN
  TABLESAMPLE_CSV
  DEFAULT_SAMPLING_METHOD
  SET_REQUIRES_ASSIGNMENT_DELIMITER
  TRIM_PATTERN_FIRST
  STRING_ALIASES
  SET_OP_MODIFIERS
  NO_PAREN_IF_COMMANDS
  JSON_ARROWS_REQUIRE_JSON_TYPE
  COLON_IS_VARIANT_EXTRACT
  VALUES_FOLLOWED_BY_PAREN
  SUPPORTS_IMPLICIT_UNNEST
  SUPPORTS_PARTITION_SELECTION
  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): View Source

     750    class Generator(generator.Generator):
     751        QUERY_HINTS = False
     752        STRUCT_DELIMITER = ("(", ")")
     753        NVL2_SUPPORTED = False
     754        TABLESAMPLE_REQUIRES_PARENS = False
     755        TABLESAMPLE_SIZE_IS_ROWS = False
     756        TABLESAMPLE_KEYWORDS = "SAMPLE"
     757        LAST_DAY_SUPPORTS_DATE_PART = False
     758        CAN_IMPLEMENT_ARRAY_ANY = True
     759        SUPPORTS_TO_NUMBER = False
     760        JOIN_HINTS = False
     761        TABLE_HINTS = False
     762        EXPLICIT_SET_OP = True
     763        GROUPINGS_SEP = ""
     764        SET_OP_MODIFIERS = False
     765        SUPPORTS_TABLE_ALIAS_COLUMNS = False
     766        VALUES_AS_TABLE = False
     767
     768        STRING_TYPE_MAPPING = {
     769            exp.DataType.Type.CHAR: "String",
     770            exp.DataType.Type.LONGBLOB: "String",
     771            exp.DataType.Type.LONGTEXT: "String",
     772            exp.DataType.Type.MEDIUMBLOB: "String",
     773            exp.DataType.Type.MEDIUMTEXT: "String",
     774            exp.DataType.Type.TINYBLOB: "String",
     775            exp.DataType.Type.TINYTEXT: "String",
     776            exp.DataType.Type.TEXT: "String",
     777            exp.DataType.Type.VARBINARY: "String",
     778            exp.DataType.Type.VARCHAR: "String",
     779        }
     780
     781        SUPPORTED_JSON_PATH_PARTS = {
     782            exp.JSONPathKey,
     783            exp.JSONPathRoot,
     784            exp.JSONPathSubscript,
     785        }
     786
     787        TYPE_MAPPING = {
     788            **generator.Generator.TYPE_MAPPING,
     789            **STRING_TYPE_MAPPING,
     790            exp.DataType.Type.ARRAY: "Array",
     791            exp.DataType.Type.BIGINT: "Int64",
     792            exp.DataType.Type.DATE32: "Date32",
     793            exp.DataType.Type.DATETIME: "DateTime",
     794            exp.DataType.Type.DATETIME64: "DateTime64",
     795            exp.DataType.Type.TIMESTAMP: "DateTime",
     796            exp.DataType.Type.TIMESTAMPTZ: "DateTime",
     797            exp.DataType.Type.DOUBLE: "Float64",
     798            exp.DataType.Type.ENUM: "Enum",
     799            exp.DataType.Type.ENUM8: "Enum8",
     800            exp.DataType.Type.ENUM16: "Enum16",
     801            exp.DataType.Type.FIXEDSTRING: "FixedString",
     802            exp.DataType.Type.FLOAT: "Float32",
     803            exp.DataType.Type.INT: "Int32",
     804            exp.DataType.Type.MEDIUMINT: "Int32",
     805            exp.DataType.Type.INT128: "Int128",
     806            exp.DataType.Type.INT256: "Int256",
     807            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
     808            exp.DataType.Type.MAP: "Map",
     809            exp.DataType.Type.NESTED: "Nested",
     810            exp.DataType.Type.NULLABLE: "Nullable",
     811            exp.DataType.Type.SMALLINT: "Int16",
     812            exp.DataType.Type.STRUCT: "Tuple",
     813            exp.DataType.Type.TINYINT: "Int8",
     814            exp.DataType.Type.UBIGINT: "UInt64",
     815            exp.DataType.Type.UINT: "UInt32",
     816            exp.DataType.Type.UINT128: "UInt128",
     817            exp.DataType.Type.UINT256: "UInt256",
     818            exp.DataType.Type.USMALLINT: "UInt16",
     819            exp.DataType.Type.UTINYINT: "UInt8",
     820            exp.DataType.Type.IPV4: "IPv4",
     821            exp.DataType.Type.IPV6: "IPv6",
     822            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
     823            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
     824        }
     825
     826        TRANSFORMS = {
     827            **generator.Generator.TRANSFORMS,
     828            exp.AnyValue: rename_func("any"),
     829            exp.ApproxDistinct: rename_func("uniq"),
     830            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
     831            exp.ArraySize: rename_func("LENGTH"),
     832            exp.ArraySum: rename_func("arraySum"),
     833            exp.ArgMax: arg_max_or_min_no_count("argMax"),
     834            exp.ArgMin: arg_max_or_min_no_count("argMin"),
     835            exp.Array: inline_array_sql,
     836            exp.CastToStrType: rename_func("CAST"),
     837            exp.CountIf: rename_func("countIf"),
     838            exp.CompressColumnConstraint: lambda self,
     839            e: f"CODEC({self.expressions(e, key='this', flat=True)})",
     840            exp.ComputedColumnConstraint: lambda self,
     841            e: f"{'MATERIALIZED' if e.args.get('persisted') else 'ALIAS'} {self.sql(e, 'this')}",
     842            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
     843            exp.DateAdd: _datetime_delta_sql("DATE_ADD"),
     844            exp.DateDiff: _datetime_delta_sql("DATE_DIFF"),
     845            exp.DateStrToDate: rename_func("toDate"),
     846            exp.DateSub: _datetime_delta_sql("DATE_SUB"),
     847            exp.Explode: rename_func("arrayJoin"),
     848            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
     849            exp.IsNan: rename_func("isNaN"),
     850            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
     851            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
     852            exp.JSONPathKey: json_path_key_only_name,
     853            exp.JSONPathRoot: lambda *_: "",
     854            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
     855            exp.Nullif: rename_func("nullIf"),
     856            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
     857            exp.Pivot: no_pivot_sql,
     858            exp.Quantile: _quantile_sql,
     859            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
     860            exp.Rand: rename_func("randCanonical"),
     861            exp.StartsWith: rename_func("startsWith"),
     862            exp.StrPosition: lambda self, e: self.func(
     863                "position", e.this, e.args.get("substr"), e.args.get("position")
     864            ),
     865            exp.TimeToStr: lambda self, e: self.func(
     866                "DATE_FORMAT", e.this, self.format_time(e), e.args.get("zone")
     867            ),
     868            exp.TimeStrToTime: _timestrtotime_sql,
     869            exp.TimestampAdd: _datetime_delta_sql("TIMESTAMP_ADD"),
     870            exp.TimestampSub: _datetime_delta_sql("TIMESTAMP_SUB"),
     871            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
     872            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
     873            exp.MD5Digest: rename_func("MD5"),
     874            exp.MD5: lambda self, e: self.func("LOWER", self.func("HEX", self.func("MD5", e.this))),
     875            exp.SHA: rename_func("SHA1"),
     876            exp.SHA2: sha256_sql,
     877            exp.UnixToTime: _unix_to_time_sql,
     878            exp.TimestampTrunc: timestamptrunc_sql(zone=True),
     879            exp.Variance: rename_func("varSamp"),
     880            exp.SchemaCommentProperty: lambda self, e: self.naked_property(e),
     881            exp.Stddev: rename_func("stddevSamp"),
     882        }
     883
     884        PROPERTIES_LOCATION = {
     885            **generator.Generator.PROPERTIES_LOCATION,
     886            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
     887            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
     888            exp.OnCluster: exp.Properties.Location.POST_NAME,
     889        }
     890
     891        # There's no list in docs, but it can be found in Clickhouse code
     892        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
     893        ON_CLUSTER_TARGETS = {
     894            "DATABASE",
     895            "TABLE",
     896            "VIEW",
     897            "DICTIONARY",
     898            "INDEX",
     899            "FUNCTION",
     900            "NAMED COLLECTION",
     901        }
     902
     903        # https://clickhouse.com/docs/en/sql-reference/data-types/nullable
     904        NON_NULLABLE_TYPES = {
     905            exp.DataType.Type.ARRAY,
     906            exp.DataType.Type.MAP,
     907            exp.DataType.Type.NULLABLE,
     908            exp.DataType.Type.STRUCT,
     909        }
     910
     911        def strtodate_sql(self, expression: exp.StrToDate) -> str:
     912            strtodate_sql = self.function_fallback_sql(expression)
     913
     914            if not isinstance(expression.parent, exp.Cast):
     915                # StrToDate returns DATEs in other dialects (eg. postgres), so
     916                # this branch aims to improve the transpilation to clickhouse
     917                return f"CAST({strtodate_sql} AS DATE)"
     918
     919            return strtodate_sql
     920
     921        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
     922            this = expression.this
     923
     924            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
     925                return self.sql(this)
     926
     927            return super().cast_sql(expression, safe_prefix=safe_prefix)
     928
     929        def trycast_sql(self, expression: exp.TryCast) -> str:
     930            dtype = expression.to
     931            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
     932                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
     933                dtype.set("nullable", True)
     934
     935            return super().cast_sql(expression)
     936
     937        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
     938            this = self.json_path_part(expression.this)
     939            return str(int(this) + 1) if is_int(this) else this
     940
     941        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
     942            return f"AS {self.sql(expression, 'this')}"
     943
     944        def _any_to_has(
     945            self,
     946            expression: exp.EQ | exp.NEQ,
     947            default: t.Callable[[t.Any], str],
     948            prefix: str = "",
     949        ) -> str:
     950            if isinstance(expression.left, exp.Any):
     951                arr = expression.left
     952                this = expression.right
     953            elif isinstance(expression.right, exp.Any):
     954                arr = expression.right
     955                this = expression.left
     956            else:
     957                return default(expression)
     958
     959            return prefix + self.func("has", arr.this.unnest(), this)
     960
     961        def eq_sql(self, expression: exp.EQ) -> str:
     962            return self._any_to_has(expression, super().eq_sql)
     963
     964        def neq_sql(self, expression: exp.NEQ) -> str:
     965            return self._any_to_has(expression, super().neq_sql, "NOT ")
     966
     967        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
     968            # Manually add a flag to make the search case-insensitive
     969            regex = self.func("CONCAT", "'(?i)'", expression.expression)
     970            return self.func("match", expression.this, regex)
     971
     972        def datatype_sql(self, expression: exp.DataType) -> str:
     973            # String is the standard ClickHouse type, every other variant is just an alias.
     974            # Additionally, any supplied length parameter will be ignored.
     975            #
     976            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     977            if expression.this in self.STRING_TYPE_MAPPING:
     978                dtype = "String"
     979            else:
     980                dtype = super().datatype_sql(expression)
     981
     982            # This section changes the type to `Nullable(...)` if the following conditions hold:
     983            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     984            #   and change their semantics
     985            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     986            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     987            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     988            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     989            parent = expression.parent
     990            if (
     991                expression.args.get("nullable") is not False
     992                and not (
     993                    isinstance(parent, exp.DataType)
     994                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     995                    and expression.index in (None, 0)
     996                )
     997                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
     998            ):
     999                dtype = f"Nullable({dtype})"
    1000
    1001            return dtype
    1002
    1003        def cte_sql(self, expression: exp.CTE) -> str:
    1004            if expression.args.get("scalar"):
    1005                this = self.sql(expression, "this")
    1006                alias = self.sql(expression, "alias")
    1007                return f"{this} AS {alias}"
    1008
    1009            return super().cte_sql(expression)
    1010
    1011        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1012            return super().after_limit_modifiers(expression) + [
    1013                (
    1014                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1015                    if expression.args.get("settings")
    1016                    else ""
    1017                ),
    1018                (
    1019                    self.seg("FORMAT ") + self.sql(expression, "format")
    1020                    if expression.args.get("format")
    1021                    else ""
    1022                ),
    1023            ]
    1024
    1025        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1026            params = self.expressions(expression, key="params", flat=True)
    1027            return self.func(expression.name, *expression.expressions) + f"({params})"
    1028
    1029        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1030            return self.func(expression.name, *expression.expressions)
    1031
    1032        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1033            return self.anonymousaggfunc_sql(expression)
    1034
    1035        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1036            return self.parameterizedagg_sql(expression)
    1037
    1038        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1039            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
    1040
    1041        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1042            return f"ON CLUSTER {self.sql(expression, 'this')}"
    1043
    1044        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1045            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1046                exp.Properties.Location.POST_NAME
    1047            ):
    1048                this_name = self.sql(
    1049                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1050                    "this",
    1051                )
    1052                this_properties = " ".join(
    1053                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1054                )
    1055                this_schema = self.schema_columns_sql(expression.this)
    1056                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1057
    1058            return super().createable_sql(expression, locations)
    1059
    1060        def create_sql(self, expression: exp.Create) -> str:
    1061            # The comment property comes last in CTAS statements, i.e. after the query
    1062            query = expression.expression
    1063            if isinstance(query, exp.Query):
    1064                comment_prop = expression.find(exp.SchemaCommentProperty)
    1065                if comment_prop:
    1066                    comment_prop.pop()
    1067                    query.replace(exp.paren(query))
    1068            else:
    1069                comment_prop = None
    1070
    1071            create_sql = super().create_sql(expression)
    1072
    1073            comment_sql = self.sql(comment_prop)
    1074            comment_sql = f" {comment_sql}" if comment_sql else ""
    1075
    1076            return f"{create_sql}{comment_sql}"
    1077
    1078        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1079            this = self.indent(self.sql(expression, "this"))
    1080            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
    1081
    1082        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1083            this = self.sql(expression, "this")
    1084            this = f" {this}" if this else ""
    1085            expr = self.sql(expression, "expression")
    1086            expr = f" {expr}" if expr else ""
    1087            index_type = self.sql(expression, "index_type")
    1088            index_type = f" TYPE {index_type}" if index_type else ""
    1089            granularity = self.sql(expression, "granularity")
    1090            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1091
    1092            return f"INDEX{this}{expr}{index_type}{granularity}"
    1093
    1094        def partition_sql(self, expression: exp.Partition) -> str:
    1095            return f"PARTITION {self.expressions(expression, flat=True)}"
    1096
    1097        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1098            return f"ID {self.sql(expression.this)}"
    1099
    1100        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1101            return (
    1102                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1103            )
    1104
    1105        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1106            return f"PROJECTION {self.sql(expression.this)} {self.wrap(expression.expression)}"

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. For example, this affects the indentation of a projection in a query, relative to its nesting level. Default: 2.
- indent: The indentation size in a formatted string. For example, this affects the indentation of subqueries and filters under a `WHERE` clause. 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
SUPPORTS_TO_NUMBER = False
JOIN_HINTS = False
TABLE_HINTS = False
EXPLICIT_SET_OP = True
GROUPINGS_SEP = ''
SET_OP_MODIFIERS = False
SUPPORTS_TABLE_ALIAS_COLUMNS = False
VALUES_AS_TABLE = False
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'}
SUPPORTED_JSON_PATH_PARTS = {<class 'sqlglot.expressions.JSONPathSubscript'>, <class 'sqlglot.expressions.JSONPathRoot'>, <class 'sqlglot.expressions.JSONPathKey'>}
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.ROWVERSION: 'ROWVERSION'>: 'VARBINARY', <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.DATETIME: 'DATETIME'>: 'DateTime', <Type.DATETIME64: 'DATETIME64'>: 'DateTime64', <Type.TIMESTAMP: 'TIMESTAMP'>: 'DateTime', <Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>: 'DateTime', <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.AllowedValuesProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.BackupProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CaseSpecificColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CollateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CommentColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ConnectByRoot'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DateFormatColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DefaultColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DynamicProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EmptyProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EncodeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EphemeralColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExcludeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExternalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.GlobalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.HeapProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IcebergProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InheritsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InlineLengthColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IntervalSpan'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LanguageProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LocationProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.LogProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.MaterializedProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NonClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NoPrimaryIndexProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NotForReplicationColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnCommitProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnUpdateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Operator'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OutputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PathColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PivotAny'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ProjectionPolicyColumnConstraint'>: <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.SecureProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetConfigProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SettingsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SharingProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StabilityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Stream'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StreamingTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StrictProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TemporaryProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TagColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TitleColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToMap'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransformModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransientProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UppercaseColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UnloggedProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VarMap'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.ViewAttributeProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VolatileProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithSchemaBindingProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithOperator'>: <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.CompressColumnConstraint'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.ComputedColumnConstraint'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.CurrentDate'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.DateAdd'>: <function _datetime_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.DateDiff'>: <function _datetime_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.DateStrToDate'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.DateSub'>: <function _datetime_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.JSONExtract'>: <function json_extract_segments.<locals>._json_extract_segments>, <class 'sqlglot.expressions.JSONExtractScalar'>: <function json_extract_segments.<locals>._json_extract_segments>, <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.StartsWith'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.StrPosition'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.TimeToStr'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.TimeStrToTime'>: <function _timestrtotime_sql>, <class 'sqlglot.expressions.TimestampAdd'>: <function _datetime_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.TimestampSub'>: <function _datetime_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.Xor'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.MD5Digest'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.MD5'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.SHA'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.SHA2'>: <function sha256_sql>, <class 'sqlglot.expressions.UnixToTime'>: <function _unix_to_time_sql>, <class 'sqlglot.expressions.TimestampTrunc'>: <function timestamptrunc_sql.<locals>._timestamptrunc_sql>, <class 'sqlglot.expressions.Variance'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.SchemaCommentProperty'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Stddev'>: <function rename_func.<locals>.<lambda>>}
PROPERTIES_LOCATION = {<class 'sqlglot.expressions.AllowedValuesProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.AlgorithmProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.AutoIncrementProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.BackupProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.BlockCompressionProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CharacterSetProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ChecksumProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CollateProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Cluster'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ClusteredByProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DataBlocksizeProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.DataDeletionProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DefinerProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.DictRange'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DictProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DynamicProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.DistKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DistStyleProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.EmptyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.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.GlobalProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.HeapProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.InheritsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.IcebergProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.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.SecureProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.SerdeProperties'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Set'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SettingsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SetProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.SetConfigProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SharingProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.SequenceProperties'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.SortKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.StabilityProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.StreamingTableProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.StrictProperty'>: <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.UnloggedProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.ViewAttributeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.VolatileProperty'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class 'sqlglot.expressions.WithDataProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.WithSchemaBindingProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.WithSystemVersioningProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OnCluster'>: <Location.POST_NAME: 'POST_NAME'>}
ON_CLUSTER_TARGETS = {'DATABASE', 'TABLE', 'NAMED COLLECTION', 'DICTIONARY', 'VIEW', 'FUNCTION', 'INDEX'}
NON_NULLABLE_TYPES = {<Type.ARRAY: 'ARRAY'>, <Type.NULLABLE: 'NULLABLE'>, <Type.STRUCT: 'STRUCT'>, <Type.MAP: 'MAP'>}
def strtodate_sql(self, expression: sqlglot.expressions.StrToDate) -> str: View Source

    911        def strtodate_sql(self, expression: exp.StrToDate) -> str:
    912            strtodate_sql = self.function_fallback_sql(expression)
    913
    914            if not isinstance(expression.parent, exp.Cast):
    915                # StrToDate returns DATEs in other dialects (eg. postgres), so
    916                # this branch aims to improve the transpilation to clickhouse
    917                return f"CAST({strtodate_sql} AS DATE)"
    918
    919            return strtodate_sql

def cast_sql( self, expression: sqlglot.expressions.Cast, safe_prefix: Optional[str] = None) -> str: View Source

    921        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
    922            this = expression.this
    923
    924            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
    925                return self.sql(this)
    926
    927            return super().cast_sql(expression, safe_prefix=safe_prefix)

def trycast_sql(self, expression: sqlglot.expressions.TryCast) -> str: View Source

    929        def trycast_sql(self, expression: exp.TryCast) -> str:
    930            dtype = expression.to
    931            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
    932                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
    933                dtype.set("nullable", True)
    934
    935            return super().cast_sql(expression)

def likeproperty_sql(self, expression: sqlglot.expressions.LikeProperty) -> str: View Source

    941        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
    942            return f"AS {self.sql(expression, 'this')}"

def eq_sql(self, expression: sqlglot.expressions.EQ) -> str: View Source

    961        def eq_sql(self, expression: exp.EQ) -> str:
    962            return self._any_to_has(expression, super().eq_sql)

def neq_sql(self, expression: sqlglot.expressions.NEQ) -> str: View Source

    964        def neq_sql(self, expression: exp.NEQ) -> str:
    965            return self._any_to_has(expression, super().neq_sql, "NOT ")

def regexpilike_sql(self, expression: sqlglot.expressions.RegexpILike) -> str: View Source

    967        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
    968            # Manually add a flag to make the search case-insensitive
    969            regex = self.func("CONCAT", "'(?i)'", expression.expression)
    970            return self.func("match", expression.this, regex)

def datatype_sql(self, expression: sqlglot.expressions.DataType) -> str: View Source

     972        def datatype_sql(self, expression: exp.DataType) -> str:
     973            # String is the standard ClickHouse type, every other variant is just an alias.
     974            # Additionally, any supplied length parameter will be ignored.
     975            #
     976            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     977            if expression.this in self.STRING_TYPE_MAPPING:
     978                dtype = "String"
     979            else:
     980                dtype = super().datatype_sql(expression)
     981
     982            # This section changes the type to `Nullable(...)` if the following conditions hold:
     983            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     984            #   and change their semantics
     985            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     986            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     987            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     988            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     989            parent = expression.parent
     990            if (
     991                expression.args.get("nullable") is not False
     992                and not (
     993                    isinstance(parent, exp.DataType)
     994                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     995                    and expression.index in (None, 0)
     996                )
     997                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
     998            ):
     999                dtype = f"Nullable({dtype})"
    1000
    1001            return dtype

def cte_sql(self, expression: sqlglot.expressions.CTE) -> str: View Source

    1003        def cte_sql(self, expression: exp.CTE) -> str:
    1004            if expression.args.get("scalar"):
    1005                this = self.sql(expression, "this")
    1006                alias = self.sql(expression, "alias")
    1007                return f"{this} AS {alias}"
    1008
    1009            return super().cte_sql(expression)

def after_limit_modifiers(self, expression: sqlglot.expressions.Expression) -> List[str]: View Source

    1011        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1012            return super().after_limit_modifiers(expression) + [
    1013                (
    1014                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1015                    if expression.args.get("settings")
    1016                    else ""
    1017                ),
    1018                (
    1019                    self.seg("FORMAT ") + self.sql(expression, "format")
    1020                    if expression.args.get("format")
    1021                    else ""
    1022                ),
    1023            ]

def parameterizedagg_sql(self, expression: sqlglot.expressions.ParameterizedAgg) -> str: View Source

    1025        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1026            params = self.expressions(expression, key="params", flat=True)
    1027            return self.func(expression.name, *expression.expressions) + f"({params})"

def anonymousaggfunc_sql(self, expression: sqlglot.expressions.AnonymousAggFunc) -> str: View Source

    1029        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1030            return self.func(expression.name, *expression.expressions)

def combinedaggfunc_sql(self, expression: sqlglot.expressions.CombinedAggFunc) -> str: View Source

    1032        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1033            return self.anonymousaggfunc_sql(expression)

def combinedparameterizedagg_sql(self, expression: sqlglot.expressions.CombinedParameterizedAgg) -> str: View Source

    1035        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1036            return self.parameterizedagg_sql(expression)

def placeholder_sql(self, expression: sqlglot.expressions.Placeholder) -> str: View Source

    1038        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1039            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"

def oncluster_sql(self, expression: sqlglot.expressions.OnCluster) -> str: View Source

    1041        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1042            return f"ON CLUSTER {self.sql(expression, 'this')}"

def createable_sql( self, expression: sqlglot.expressions.Create, locations: DefaultDict) -> str: View Source

    1044        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1045            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1046                exp.Properties.Location.POST_NAME
    1047            ):
    1048                this_name = self.sql(
    1049                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1050                    "this",
    1051                )
    1052                this_properties = " ".join(
    1053                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1054                )
    1055                this_schema = self.schema_columns_sql(expression.this)
    1056                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1057
    1058            return super().createable_sql(expression, locations)

def create_sql(self, expression: sqlglot.expressions.Create) -> str: View Source

    1060        def create_sql(self, expression: exp.Create) -> str:
    1061            # The comment property comes last in CTAS statements, i.e. after the query
    1062            query = expression.expression
    1063            if isinstance(query, exp.Query):
    1064                comment_prop = expression.find(exp.SchemaCommentProperty)
    1065                if comment_prop:
    1066                    comment_prop.pop()
    1067                    query.replace(exp.paren(query))
    1068            else:
    1069                comment_prop = None
    1070
    1071            create_sql = super().create_sql(expression)
    1072
    1073            comment_sql = self.sql(comment_prop)
    1074            comment_sql = f" {comment_sql}" if comment_sql else ""
    1075
    1076            return f"{create_sql}{comment_sql}"

def prewhere_sql(self, expression: sqlglot.expressions.PreWhere) -> str: View Source

    1078        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1079            this = self.indent(self.sql(expression, "this"))
    1080            return f"{self.seg('PREWHERE')}{self.sep()}{this}"

def indexcolumnconstraint_sql(self, expression: sqlglot.expressions.IndexColumnConstraint) -> str: View Source

    1082        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1083            this = self.sql(expression, "this")
    1084            this = f" {this}" if this else ""
    1085            expr = self.sql(expression, "expression")
    1086            expr = f" {expr}" if expr else ""
    1087            index_type = self.sql(expression, "index_type")
    1088            index_type = f" TYPE {index_type}" if index_type else ""
    1089            granularity = self.sql(expression, "granularity")
    1090            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1091
    1092            return f"INDEX{this}{expr}{index_type}{granularity}"

def partition_sql(self, expression: sqlglot.expressions.Partition) -> str: View Source

    1094        def partition_sql(self, expression: exp.Partition) -> str:
    1095            return f"PARTITION {self.expressions(expression, flat=True)}"

def partitionid_sql(self, expression: sqlglot.expressions.PartitionId) -> str: View Source

    1097        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1098            return f"ID {self.sql(expression.this)}"

def replacepartition_sql(self, expression: sqlglot.expressions.ReplacePartition) -> str: View Source

    1100        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1101            return (
    1102                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1103            )

def projectiondef_sql(self, expression: sqlglot.expressions.ProjectionDef) -> str: View Source

    1105        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1106            return f"PROJECTION {self.sql(expression.this)} {self.wrap(expression.expression)}"

SELECT_KINDS: Tuple[str, ...] = ()
TRY_SUPPORTED = False
SUPPORTS_UESCAPE = False
AFTER_HAVING_MODIFIER_TRANSFORMS = {'windows': <function Generator.<lambda>>, 'qualify': <function Generator.<lambda>>}

##### Inherited Members

sqlglot.generator.Generator
  Generator
  NULL_ORDERING_SUPPORTED
  IGNORE_NULLS_IN_FUNC
  LOCKING_READS_SUPPORTED
  WRAP_DERIVED_VALUES
  CREATE_FUNCTION_RETURN_AS
  MATCHED_BY_SOURCE
  SINGLE_STRING_INTERVAL
  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
  EXTRACT_ALLOWS_QUOTES
  TZ_TO_WITH_TIME_ZONE
  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
  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
  COPY_PARAMS_ARE_WRAPPED
  COPY_PARAMS_EQ_REQUIRED
  COPY_HAS_INTO_KEYWORD
  STAR_EXCEPT
  HEX_FUNC
  WITH_PROPERTIES_PREFIX
  QUOTE_JSON_PATH
  PAD_FILL_PATTERN_IS_REQUIRED
  SUPPORTS_EXPLODING_PROJECTIONS
  ARRAY_CONCAT_IS_VAR_LEN
  SUPPORTS_CONVERT_TIMEZONE
  SUPPORTS_NULLABLE_TYPES
  PARSE_JSON_NAME
  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_parts
  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
  sequenceproperties_sql
  clone_sql
  describe_sql
  heredoc_sql
  prepend_ctes
  with_sql
  tablealias_sql
  bitstring_sql
  hexstring_sql
  bytestring_sql
  unicodestring_sql
  rawstring_sql
  datatypeparam_sql
  directory_sql
  delete_sql
  drop_sql
  except_sql
  except_op
  fetch_sql
  filter_sql
  hint_sql
  indexparameters_sql
  index_sql
  identifier_sql
  hex_sql
  lowerhex_sql
  inputoutputformat_sql
  national_sql
  properties_sql
  root_properties
  properties
  with_properties
  locate_properties
  property_name
  property_sql
  fallbackproperty_sql
  journalproperty_sql
  freespaceproperty_sql
  checksumproperty_sql
  mergeblockratioproperty_sql
  datablocksizeproperty_sql
  blockcompressionproperty_sql
  isolatedloadingproperty_sql
  partitionboundspec_sql
  partitionedofproperty_sql
  lockingproperty_sql
  withdataproperty_sql
  withsystemversioningproperty_sql
  insert_sql
  intersect_sql
  intersect_op
  introducer_sql
  kill_sql
  pseudotype_sql
  objectidentifier_sql
  onconflict_sql
  returning_sql
  rowformatdelimitedproperty_sql
  withtablehint_sql
  indextablehint_sql
  historicaldata_sql
  table_parts
  table_sql
  tablesample_sql
  pivot_sql
  version_sql
  tuple_sql
  update_sql
  values_sql
  var_sql
  into_sql
  from_sql
  group_sql
  having_sql
  connect_sql
  prior_sql
  join_sql
  lambda_sql
  lateral_op
  lateral_sql
  limit_sql
  offset_sql
  setitem_sql
  set_sql
  pragma_sql
  lock_sql
  literal_sql
  escape_str
  loaddata_sql
  null_sql
  boolean_sql
  order_sql
  withfill_sql
  cluster_sql
  distribute_sql
  sort_sql
  ordered_sql
  matchrecognizemeasure_sql
  matchrecognize_sql
  query_modifiers
  options_modifier
  queryoption_sql
  offset_limit_modifiers
  select_sql
  schema_sql
  schema_columns_sql
  star_sql
  parameter_sql
  sessionparameter_sql
  subquery_sql
  qualify_sql
  set_operations
  union_sql
  union_op
  unnest_sql
  where_sql
  window_sql
  partition_by_sql
  windowspec_sql
  withingroup_sql
  between_sql
  bracket_offset_expressions
  bracket_sql
  all_sql
  any_sql
  exists_sql
  case_sql
  constraint_sql
  nextvaluefor_sql
  extract_sql
  trim_sql
  convert_concat_args
  concat_sql
  concatws_sql
  check_sql
  foreignkey_sql
  primarykey_sql
  if_sql
  matchagainst_sql
  jsonkeyvalue_sql
  jsonpath_sql
  json_path_part
  formatjson_sql
  jsonobject_sql
  jsonobjectagg_sql
  jsonarray_sql
  jsonarrayagg_sql
  jsoncolumndef_sql
  jsonschema_sql
  jsontable_sql
  openjsoncolumndef_sql
  openjson_sql
  in_sql
  in_unnest_op
  interval_sql
  return_sql
  reference_sql
  anonymous_sql
  paren_sql
  neg_sql
  not_sql
  alias_sql
  pivotalias_sql
  aliases_sql
  atindex_sql
  attimezone_sql
  fromtimezone_sql
  add_sql
  and_sql
  or_sql
  xor_sql
  connector_sql
  bitwiseand_sql
  bitwiseleftshift_sql
  bitwisenot_sql
  bitwiseor_sql
  bitwiserightshift_sql
  bitwisexor_sql
  currentdate_sql
  collate_sql
  command_sql
  comment_sql
  mergetreettlaction_sql
  mergetreettl_sql
  transaction_sql
  commit_sql
  rollback_sql
  altercolumn_sql
  alterdiststyle_sql
  altersortkey_sql
  renametable_sql
  renamecolumn_sql
  alterset_sql
  alter_sql
  add_column_sql
  droppartition_sql
  addconstraint_sql
  distinct_sql
  ignorenulls_sql
  respectnulls_sql
  havingmax_sql
  intdiv_sql
  dpipe_sql
  div_sql
  overlaps_sql
  distance_sql
  dot_sql
  propertyeq_sql
  escape_sql
  glob_sql
  gt_sql
  gte_sql
  ilike_sql
  ilikeany_sql
  is_sql
  like_sql
  likeany_sql
  similarto_sql
  lt_sql
  lte_sql
  mod_sql
  mul_sql
  nullsafeeq_sql
  nullsafeneq_sql
  slice_sql
  sub_sql
  try_sql
  log_sql
  use_sql
  binary
  function_fallback_sql
  func
  format_args
  too_wide
  format_time
  expressions
  op_expressions
  naked_property
  tag_sql
  token_sql
  userdefinedfunction_sql
  joinhint_sql
  kwarg_sql
  when_sql
  merge_sql
  tochar_sql
  tonumber_sql
  dictproperty_sql
  dictrange_sql
  dictsubproperty_sql
  clusteredbyproperty_sql
  anyvalue_sql
  querytransform_sql
  indexconstraintoption_sql
  checkcolumnconstraint_sql
  nvl2_sql
  comprehension_sql
  columnprefix_sql
  opclass_sql
  predict_sql
  forin_sql
  refresh_sql
  toarray_sql
  tsordstotime_sql
  tsordstotimestamp_sql
  tsordstodate_sql
  unixdate_sql
  lastday_sql
  dateadd_sql
  arrayany_sql
  struct_sql
  partitionrange_sql
  truncatetable_sql
  convert_sql
  copyparameter_sql
  credentials_sql
  copy_sql
  semicolon_sql
  datadeletionproperty_sql
  maskingpolicycolumnconstraint_sql
  gapfill_sql
  scope_resolution
  scoperesolution_sql
  parsejson_sql
  rand_sql
  changes_sql
  pad_sql
  summarize_sql
  explodinggenerateseries_sql
  arrayconcat_sql
  converttimezone_sql