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    trim_sql,
      24)
      25from sqlglot.generator import Generator
      26from sqlglot.helper import is_int, seq_get
      27from sqlglot.tokens import Token, TokenType
      28
      29DATEΤΙΜΕ_DELTA = t.Union[exp.DateAdd, exp.DateDiff, exp.DateSub, exp.TimestampSub, exp.TimestampAdd]
      30
      31
      32def _build_date_format(args: t.List) -> exp.TimeToStr:
      33    expr = build_formatted_time(exp.TimeToStr, "clickhouse")(args)
      34
      35    timezone = seq_get(args, 2)
      36    if timezone:
      37        expr.set("zone", timezone)
      38
      39    return expr
      40
      41
      42def _unix_to_time_sql(self: ClickHouse.Generator, expression: exp.UnixToTime) -> str:
      43    scale = expression.args.get("scale")
      44    timestamp = expression.this
      45
      46    if scale in (None, exp.UnixToTime.SECONDS):
      47        return self.func("fromUnixTimestamp", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      48    if scale == exp.UnixToTime.MILLIS:
      49        return self.func("fromUnixTimestamp64Milli", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      50    if scale == exp.UnixToTime.MICROS:
      51        return self.func("fromUnixTimestamp64Micro", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      52    if scale == exp.UnixToTime.NANOS:
      53        return self.func("fromUnixTimestamp64Nano", exp.cast(timestamp, exp.DataType.Type.BIGINT))
      54
      55    return self.func(
      56        "fromUnixTimestamp",
      57        exp.cast(
      58            exp.Div(this=timestamp, expression=exp.func("POW", 10, scale)), exp.DataType.Type.BIGINT
      59        ),
      60    )
      61
      62
      63def _lower_func(sql: str) -> str:
      64    index = sql.index("(")
      65    return sql[:index].lower() + sql[index:]
      66
      67
      68def _quantile_sql(self: ClickHouse.Generator, expression: exp.Quantile) -> str:
      69    quantile = expression.args["quantile"]
      70    args = f"({self.sql(expression, 'this')})"
      71
      72    if isinstance(quantile, exp.Array):
      73        func = self.func("quantiles", *quantile)
      74    else:
      75        func = self.func("quantile", quantile)
      76
      77    return func + args
      78
      79
      80def _build_count_if(args: t.List) -> exp.CountIf | exp.CombinedAggFunc:
      81    if len(args) == 1:
      82        return exp.CountIf(this=seq_get(args, 0))
      83
      84    return exp.CombinedAggFunc(this="countIf", expressions=args, parts=("count", "If"))
      85
      86
      87def _build_str_to_date(args: t.List) -> exp.Cast | exp.Anonymous:
      88    if len(args) == 3:
      89        return exp.Anonymous(this="STR_TO_DATE", expressions=args)
      90
      91    strtodate = exp.StrToDate.from_arg_list(args)
      92    return exp.cast(strtodate, exp.DataType.build(exp.DataType.Type.DATETIME))
      93
      94
      95def _datetime_delta_sql(name: str) -> t.Callable[[Generator, DATEΤΙΜΕ_DELTA], str]:
      96    def _delta_sql(self: Generator, expression: DATEΤΙΜΕ_DELTA) -> str:
      97        if not expression.unit:
      98            return rename_func(name)(self, expression)
      99
     100        return self.func(
     101            name,
     102            unit_to_var(expression),
     103            expression.expression,
     104            expression.this,
     105        )
     106
     107    return _delta_sql
     108
     109
     110def _timestrtotime_sql(self: ClickHouse.Generator, expression: exp.TimeStrToTime):
     111    tz = expression.args.get("zone")
     112    datatype = exp.DataType.build(exp.DataType.Type.TIMESTAMP)
     113    ts = expression.this
     114    if tz:
     115        # build a datatype that encodes the timezone as a type parameter, eg DateTime('America/Los_Angeles')
     116        datatype = exp.DataType.build(
     117            exp.DataType.Type.TIMESTAMPTZ,  # Type.TIMESTAMPTZ maps to DateTime
     118            expressions=[exp.DataTypeParam(this=tz)],
     119        )
     120
     121        if isinstance(ts, exp.Literal):
     122            # strip the timezone out of the literal, eg turn '2020-01-01 12:13:14-08:00' into '2020-01-01 12:13:14'
     123            # this is because Clickhouse encodes the timezone as a data type parameter and throws an error if it's part of the timestamp string
     124            ts_without_tz = (
     125                datetime.datetime.fromisoformat(ts.name).replace(tzinfo=None).isoformat(sep=" ")
     126            )
     127            ts = exp.Literal.string(ts_without_tz)
     128
     129    return self.sql(exp.cast(ts, datatype, dialect=self.dialect))
     130
     131
     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.Trim: trim_sql,
     880            exp.Variance: rename_func("varSamp"),
     881            exp.SchemaCommentProperty: lambda self, e: self.naked_property(e),
     882            exp.Stddev: rename_func("stddevSamp"),
     883        }
     884
     885        PROPERTIES_LOCATION = {
     886            **generator.Generator.PROPERTIES_LOCATION,
     887            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
     888            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
     889            exp.OnCluster: exp.Properties.Location.POST_NAME,
     890        }
     891
     892        # There's no list in docs, but it can be found in Clickhouse code
     893        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
     894        ON_CLUSTER_TARGETS = {
     895            "DATABASE",
     896            "TABLE",
     897            "VIEW",
     898            "DICTIONARY",
     899            "INDEX",
     900            "FUNCTION",
     901            "NAMED COLLECTION",
     902        }
     903
     904        # https://clickhouse.com/docs/en/sql-reference/data-types/nullable
     905        NON_NULLABLE_TYPES = {
     906            exp.DataType.Type.ARRAY,
     907            exp.DataType.Type.MAP,
     908            exp.DataType.Type.NULLABLE,
     909            exp.DataType.Type.STRUCT,
     910        }
     911
     912        def strtodate_sql(self, expression: exp.StrToDate) -> str:
     913            strtodate_sql = self.function_fallback_sql(expression)
     914
     915            if not isinstance(expression.parent, exp.Cast):
     916                # StrToDate returns DATEs in other dialects (eg. postgres), so
     917                # this branch aims to improve the transpilation to clickhouse
     918                return f"CAST({strtodate_sql} AS DATE)"
     919
     920            return strtodate_sql
     921
     922        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
     923            this = expression.this
     924
     925            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
     926                return self.sql(this)
     927
     928            return super().cast_sql(expression, safe_prefix=safe_prefix)
     929
     930        def trycast_sql(self, expression: exp.TryCast) -> str:
     931            dtype = expression.to
     932            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
     933                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
     934                dtype.set("nullable", True)
     935
     936            return super().cast_sql(expression)
     937
     938        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
     939            this = self.json_path_part(expression.this)
     940            return str(int(this) + 1) if is_int(this) else this
     941
     942        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
     943            return f"AS {self.sql(expression, 'this')}"
     944
     945        def _any_to_has(
     946            self,
     947            expression: exp.EQ | exp.NEQ,
     948            default: t.Callable[[t.Any], str],
     949            prefix: str = "",
     950        ) -> str:
     951            if isinstance(expression.left, exp.Any):
     952                arr = expression.left
     953                this = expression.right
     954            elif isinstance(expression.right, exp.Any):
     955                arr = expression.right
     956                this = expression.left
     957            else:
     958                return default(expression)
     959
     960            return prefix + self.func("has", arr.this.unnest(), this)
     961
     962        def eq_sql(self, expression: exp.EQ) -> str:
     963            return self._any_to_has(expression, super().eq_sql)
     964
     965        def neq_sql(self, expression: exp.NEQ) -> str:
     966            return self._any_to_has(expression, super().neq_sql, "NOT ")
     967
     968        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
     969            # Manually add a flag to make the search case-insensitive
     970            regex = self.func("CONCAT", "'(?i)'", expression.expression)
     971            return self.func("match", expression.this, regex)
     972
     973        def datatype_sql(self, expression: exp.DataType) -> str:
     974            # String is the standard ClickHouse type, every other variant is just an alias.
     975            # Additionally, any supplied length parameter will be ignored.
     976            #
     977            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     978            if expression.this in self.STRING_TYPE_MAPPING:
     979                dtype = "String"
     980            else:
     981                dtype = super().datatype_sql(expression)
     982
     983            # This section changes the type to `Nullable(...)` if the following conditions hold:
     984            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     985            #   and change their semantics
     986            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     987            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     988            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     989            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     990            parent = expression.parent
     991            if (
     992                expression.args.get("nullable") is not False
     993                and not (
     994                    isinstance(parent, exp.DataType)
     995                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     996                    and expression.index in (None, 0)
     997                )
     998                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
     999            ):
    1000                dtype = f"Nullable({dtype})"
    1001
    1002            return dtype
    1003
    1004        def cte_sql(self, expression: exp.CTE) -> str:
    1005            if expression.args.get("scalar"):
    1006                this = self.sql(expression, "this")
    1007                alias = self.sql(expression, "alias")
    1008                return f"{this} AS {alias}"
    1009
    1010            return super().cte_sql(expression)
    1011
    1012        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1013            return super().after_limit_modifiers(expression) + [
    1014                (
    1015                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1016                    if expression.args.get("settings")
    1017                    else ""
    1018                ),
    1019                (
    1020                    self.seg("FORMAT ") + self.sql(expression, "format")
    1021                    if expression.args.get("format")
    1022                    else ""
    1023                ),
    1024            ]
    1025
    1026        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1027            params = self.expressions(expression, key="params", flat=True)
    1028            return self.func(expression.name, *expression.expressions) + f"({params})"
    1029
    1030        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1031            return self.func(expression.name, *expression.expressions)
    1032
    1033        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1034            return self.anonymousaggfunc_sql(expression)
    1035
    1036        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1037            return self.parameterizedagg_sql(expression)
    1038
    1039        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1040            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
    1041
    1042        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1043            return f"ON CLUSTER {self.sql(expression, 'this')}"
    1044
    1045        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1046            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1047                exp.Properties.Location.POST_NAME
    1048            ):
    1049                this_name = self.sql(
    1050                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1051                    "this",
    1052                )
    1053                this_properties = " ".join(
    1054                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1055                )
    1056                this_schema = self.schema_columns_sql(expression.this)
    1057                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1058
    1059            return super().createable_sql(expression, locations)
    1060
    1061        def create_sql(self, expression: exp.Create) -> str:
    1062            # The comment property comes last in CTAS statements, i.e. after the query
    1063            query = expression.expression
    1064            if isinstance(query, exp.Query):
    1065                comment_prop = expression.find(exp.SchemaCommentProperty)
    1066                if comment_prop:
    1067                    comment_prop.pop()
    1068                    query.replace(exp.paren(query))
    1069            else:
    1070                comment_prop = None
    1071
    1072            create_sql = super().create_sql(expression)
    1073
    1074            comment_sql = self.sql(comment_prop)
    1075            comment_sql = f" {comment_sql}" if comment_sql else ""
    1076
    1077            return f"{create_sql}{comment_sql}"
    1078
    1079        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1080            this = self.indent(self.sql(expression, "this"))
    1081            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
    1082
    1083        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1084            this = self.sql(expression, "this")
    1085            this = f" {this}" if this else ""
    1086            expr = self.sql(expression, "expression")
    1087            expr = f" {expr}" if expr else ""
    1088            index_type = self.sql(expression, "index_type")
    1089            index_type = f" TYPE {index_type}" if index_type else ""
    1090            granularity = self.sql(expression, "granularity")
    1091            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1092
    1093            return f"INDEX{this}{expr}{index_type}{granularity}"
    1094
    1095        def partition_sql(self, expression: exp.Partition) -> str:
    1096            return f"PARTITION {self.expressions(expression, flat=True)}"
    1097
    1098        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1099            return f"ID {self.sql(expression.this)}"
    1100
    1101        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1102            return (
    1103                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1104            )
    1105
    1106        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1107            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

     133class ClickHouse(Dialect):
     134    NORMALIZE_FUNCTIONS: bool | str = False
     135    NULL_ORDERING = "nulls_are_last"
     136    SUPPORTS_USER_DEFINED_TYPES = False
     137    SAFE_DIVISION = True
     138    LOG_BASE_FIRST: t.Optional[bool] = None
     139    FORCE_EARLY_ALIAS_REF_EXPANSION = True
     140
     141    # https://github.com/ClickHouse/ClickHouse/issues/33935#issue-1112165779
     142    NORMALIZATION_STRATEGY = NormalizationStrategy.CASE_SENSITIVE
     143
     144    UNESCAPED_SEQUENCES = {
     145        "\\0": "\0",
     146    }
     147
     148    CREATABLE_KIND_MAPPING = {"DATABASE": "SCHEMA"}
     149
     150    class Tokenizer(tokens.Tokenizer):
     151        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
     152        IDENTIFIERS = ['"', "`"]
     153        STRING_ESCAPES = ["'", "\\"]
     154        BIT_STRINGS = [("0b", "")]
     155        HEX_STRINGS = [("0x", ""), ("0X", "")]
     156        HEREDOC_STRINGS = ["$"]
     157
     158        KEYWORDS = {
     159            **tokens.Tokenizer.KEYWORDS,
     160            "ATTACH": TokenType.COMMAND,
     161            "DATE32": TokenType.DATE32,
     162            "DATETIME64": TokenType.DATETIME64,
     163            "DICTIONARY": TokenType.DICTIONARY,
     164            "ENUM8": TokenType.ENUM8,
     165            "ENUM16": TokenType.ENUM16,
     166            "FINAL": TokenType.FINAL,
     167            "FIXEDSTRING": TokenType.FIXEDSTRING,
     168            "FLOAT32": TokenType.FLOAT,
     169            "FLOAT64": TokenType.DOUBLE,
     170            "GLOBAL": TokenType.GLOBAL,
     171            "INT256": TokenType.INT256,
     172            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
     173            "MAP": TokenType.MAP,
     174            "NESTED": TokenType.NESTED,
     175            "SAMPLE": TokenType.TABLE_SAMPLE,
     176            "TUPLE": TokenType.STRUCT,
     177            "UINT128": TokenType.UINT128,
     178            "UINT16": TokenType.USMALLINT,
     179            "UINT256": TokenType.UINT256,
     180            "UINT32": TokenType.UINT,
     181            "UINT64": TokenType.UBIGINT,
     182            "UINT8": TokenType.UTINYINT,
     183            "IPV4": TokenType.IPV4,
     184            "IPV6": TokenType.IPV6,
     185            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
     186            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
     187            "SYSTEM": TokenType.COMMAND,
     188            "PREWHERE": TokenType.PREWHERE,
     189        }
     190        KEYWORDS.pop("/*+")
     191
     192        SINGLE_TOKENS = {
     193            **tokens.Tokenizer.SINGLE_TOKENS,
     194            "$": TokenType.HEREDOC_STRING,
     195        }
     196
     197    class Parser(parser.Parser):
     198        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
     199        # * select x from t1 union all select x from t2 limit 1;
     200        # * select x from t1 union all (select x from t2 limit 1);
     201        MODIFIERS_ATTACHED_TO_SET_OP = False
     202        INTERVAL_SPANS = False
     203
     204        FUNCTIONS = {
     205            **parser.Parser.FUNCTIONS,
     206            "ANY": exp.AnyValue.from_arg_list,
     207            "ARRAYSUM": exp.ArraySum.from_arg_list,
     208            "COUNTIF": _build_count_if,
     209            "DATE_ADD": build_date_delta(exp.DateAdd, default_unit=None),
     210            "DATEADD": build_date_delta(exp.DateAdd, default_unit=None),
     211            "DATE_DIFF": build_date_delta(exp.DateDiff, default_unit=None),
     212            "DATEDIFF": build_date_delta(exp.DateDiff, default_unit=None),
     213            "DATE_FORMAT": _build_date_format,
     214            "DATE_SUB": build_date_delta(exp.DateSub, default_unit=None),
     215            "DATESUB": build_date_delta(exp.DateSub, default_unit=None),
     216            "FORMATDATETIME": _build_date_format,
     217            "JSONEXTRACTSTRING": build_json_extract_path(
     218                exp.JSONExtractScalar, zero_based_indexing=False
     219            ),
     220            "MAP": parser.build_var_map,
     221            "MATCH": exp.RegexpLike.from_arg_list,
     222            "RANDCANONICAL": exp.Rand.from_arg_list,
     223            "STR_TO_DATE": _build_str_to_date,
     224            "TUPLE": exp.Struct.from_arg_list,
     225            "TIMESTAMP_SUB": build_date_delta(exp.TimestampSub, default_unit=None),
     226            "TIMESTAMPSUB": build_date_delta(exp.TimestampSub, default_unit=None),
     227            "TIMESTAMP_ADD": build_date_delta(exp.TimestampAdd, default_unit=None),
     228            "TIMESTAMPADD": build_date_delta(exp.TimestampAdd, default_unit=None),
     229            "UNIQ": exp.ApproxDistinct.from_arg_list,
     230            "XOR": lambda args: exp.Xor(expressions=args),
     231            "MD5": exp.MD5Digest.from_arg_list,
     232            "SHA256": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(256)),
     233            "SHA512": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(512)),
     234        }
     235
     236        AGG_FUNCTIONS = {
     237            "count",
     238            "min",
     239            "max",
     240            "sum",
     241            "avg",
     242            "any",
     243            "stddevPop",
     244            "stddevSamp",
     245            "varPop",
     246            "varSamp",
     247            "corr",
     248            "covarPop",
     249            "covarSamp",
     250            "entropy",
     251            "exponentialMovingAverage",
     252            "intervalLengthSum",
     253            "kolmogorovSmirnovTest",
     254            "mannWhitneyUTest",
     255            "median",
     256            "rankCorr",
     257            "sumKahan",
     258            "studentTTest",
     259            "welchTTest",
     260            "anyHeavy",
     261            "anyLast",
     262            "boundingRatio",
     263            "first_value",
     264            "last_value",
     265            "argMin",
     266            "argMax",
     267            "avgWeighted",
     268            "topK",
     269            "topKWeighted",
     270            "deltaSum",
     271            "deltaSumTimestamp",
     272            "groupArray",
     273            "groupArrayLast",
     274            "groupUniqArray",
     275            "groupArrayInsertAt",
     276            "groupArrayMovingAvg",
     277            "groupArrayMovingSum",
     278            "groupArraySample",
     279            "groupBitAnd",
     280            "groupBitOr",
     281            "groupBitXor",
     282            "groupBitmap",
     283            "groupBitmapAnd",
     284            "groupBitmapOr",
     285            "groupBitmapXor",
     286            "sumWithOverflow",
     287            "sumMap",
     288            "minMap",
     289            "maxMap",
     290            "skewSamp",
     291            "skewPop",
     292            "kurtSamp",
     293            "kurtPop",
     294            "uniq",
     295            "uniqExact",
     296            "uniqCombined",
     297            "uniqCombined64",
     298            "uniqHLL12",
     299            "uniqTheta",
     300            "quantile",
     301            "quantiles",
     302            "quantileExact",
     303            "quantilesExact",
     304            "quantileExactLow",
     305            "quantilesExactLow",
     306            "quantileExactHigh",
     307            "quantilesExactHigh",
     308            "quantileExactWeighted",
     309            "quantilesExactWeighted",
     310            "quantileTiming",
     311            "quantilesTiming",
     312            "quantileTimingWeighted",
     313            "quantilesTimingWeighted",
     314            "quantileDeterministic",
     315            "quantilesDeterministic",
     316            "quantileTDigest",
     317            "quantilesTDigest",
     318            "quantileTDigestWeighted",
     319            "quantilesTDigestWeighted",
     320            "quantileBFloat16",
     321            "quantilesBFloat16",
     322            "quantileBFloat16Weighted",
     323            "quantilesBFloat16Weighted",
     324            "simpleLinearRegression",
     325            "stochasticLinearRegression",
     326            "stochasticLogisticRegression",
     327            "categoricalInformationValue",
     328            "contingency",
     329            "cramersV",
     330            "cramersVBiasCorrected",
     331            "theilsU",
     332            "maxIntersections",
     333            "maxIntersectionsPosition",
     334            "meanZTest",
     335            "quantileInterpolatedWeighted",
     336            "quantilesInterpolatedWeighted",
     337            "quantileGK",
     338            "quantilesGK",
     339            "sparkBar",
     340            "sumCount",
     341            "largestTriangleThreeBuckets",
     342            "histogram",
     343            "sequenceMatch",
     344            "sequenceCount",
     345            "windowFunnel",
     346            "retention",
     347            "uniqUpTo",
     348            "sequenceNextNode",
     349            "exponentialTimeDecayedAvg",
     350        }
     351
     352        AGG_FUNCTIONS_SUFFIXES = [
     353            "If",
     354            "Array",
     355            "ArrayIf",
     356            "Map",
     357            "SimpleState",
     358            "State",
     359            "Merge",
     360            "MergeState",
     361            "ForEach",
     362            "Distinct",
     363            "OrDefault",
     364            "OrNull",
     365            "Resample",
     366            "ArgMin",
     367            "ArgMax",
     368        ]
     369
     370        FUNC_TOKENS = {
     371            *parser.Parser.FUNC_TOKENS,
     372            TokenType.SET,
     373        }
     374
     375        RESERVED_TOKENS = parser.Parser.RESERVED_TOKENS - {TokenType.SELECT}
     376
     377        ID_VAR_TOKENS = {
     378            *parser.Parser.ID_VAR_TOKENS,
     379            TokenType.LIKE,
     380        }
     381
     382        AGG_FUNC_MAPPING = (
     383            lambda functions, suffixes: {
     384                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
     385            }
     386        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
     387
     388        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
     389
     390        FUNCTION_PARSERS = {
     391            **parser.Parser.FUNCTION_PARSERS,
     392            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
     393            "QUANTILE": lambda self: self._parse_quantile(),
     394        }
     395
     396        FUNCTION_PARSERS.pop("MATCH")
     397
     398        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
     399        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
     400
     401        RANGE_PARSERS = {
     402            **parser.Parser.RANGE_PARSERS,
     403            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
     404            and self._parse_in(this, is_global=True),
     405        }
     406
     407        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
     408        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
     409        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
     410        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
     411
     412        JOIN_KINDS = {
     413            *parser.Parser.JOIN_KINDS,
     414            TokenType.ANY,
     415            TokenType.ASOF,
     416            TokenType.ARRAY,
     417        }
     418
     419        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
     420            TokenType.ANY,
     421            TokenType.ARRAY,
     422            TokenType.FINAL,
     423            TokenType.FORMAT,
     424            TokenType.SETTINGS,
     425        }
     426
     427        ALIAS_TOKENS = parser.Parser.ALIAS_TOKENS - {
     428            TokenType.FORMAT,
     429        }
     430
     431        LOG_DEFAULTS_TO_LN = True
     432
     433        QUERY_MODIFIER_PARSERS = {
     434            **parser.Parser.QUERY_MODIFIER_PARSERS,
     435            TokenType.SETTINGS: lambda self: (
     436                "settings",
     437                self._advance() or self._parse_csv(self._parse_assignment),
     438            ),
     439            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
     440        }
     441
     442        CONSTRAINT_PARSERS = {
     443            **parser.Parser.CONSTRAINT_PARSERS,
     444            "INDEX": lambda self: self._parse_index_constraint(),
     445            "CODEC": lambda self: self._parse_compress(),
     446        }
     447
     448        ALTER_PARSERS = {
     449            **parser.Parser.ALTER_PARSERS,
     450            "REPLACE": lambda self: self._parse_alter_table_replace(),
     451        }
     452
     453        SCHEMA_UNNAMED_CONSTRAINTS = {
     454            *parser.Parser.SCHEMA_UNNAMED_CONSTRAINTS,
     455            "INDEX",
     456        }
     457
     458        PLACEHOLDER_PARSERS = {
     459            **parser.Parser.PLACEHOLDER_PARSERS,
     460            TokenType.L_BRACE: lambda self: self._parse_query_parameter(),
     461        }
     462
     463        def _parse_types(
     464            self, check_func: bool = False, schema: bool = False, allow_identifiers: bool = True
     465        ) -> t.Optional[exp.Expression]:
     466            dtype = super()._parse_types(
     467                check_func=check_func, schema=schema, allow_identifiers=allow_identifiers
     468            )
     469            if isinstance(dtype, exp.DataType):
     470                # Mark every type as non-nullable which is ClickHouse's default. This marker
     471                # helps us transpile types from other dialects to ClickHouse, so that we can
     472                # e.g. produce `CAST(x AS Nullable(String))` from `CAST(x AS TEXT)`. If there
     473                # is a `NULL` value in `x`, the former would fail in ClickHouse without the
     474                # `Nullable` type constructor
     475                dtype.set("nullable", False)
     476
     477            return dtype
     478
     479        def _parse_extract(self) -> exp.Extract | exp.Anonymous:
     480            index = self._index
     481            this = self._parse_bitwise()
     482            if self._match(TokenType.FROM):
     483                self._retreat(index)
     484                return super()._parse_extract()
     485
     486            # We return Anonymous here because extract and regexpExtract have different semantics,
     487            # so parsing extract(foo, bar) into RegexpExtract can potentially break queries. E.g.,
     488            # `extract('foobar', 'b')` works, but ClickHouse crashes for `regexpExtract('foobar', 'b')`.
     489            #
     490            # TODO: can we somehow convert the former into an equivalent `regexpExtract` call?
     491            self._match(TokenType.COMMA)
     492            return self.expression(
     493                exp.Anonymous, this="extract", expressions=[this, self._parse_bitwise()]
     494            )
     495
     496        def _parse_assignment(self) -> t.Optional[exp.Expression]:
     497            this = super()._parse_assignment()
     498
     499            if self._match(TokenType.PLACEHOLDER):
     500                return self.expression(
     501                    exp.If,
     502                    this=this,
     503                    true=self._parse_assignment(),
     504                    false=self._match(TokenType.COLON) and self._parse_assignment(),
     505                )
     506
     507            return this
     508
     509        def _parse_query_parameter(self) -> t.Optional[exp.Expression]:
     510            """
     511            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
     512            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
     513            """
     514            this = self._parse_id_var()
     515            self._match(TokenType.COLON)
     516            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
     517                self._match_text_seq("IDENTIFIER") and "Identifier"
     518            )
     519
     520            if not kind:
     521                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
     522            elif not self._match(TokenType.R_BRACE):
     523                self.raise_error("Expecting }")
     524
     525            return self.expression(exp.Placeholder, this=this, kind=kind)
     526
     527        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
     528            this = super()._parse_in(this)
     529            this.set("is_global", is_global)
     530            return this
     531
     532        def _parse_table(
     533            self,
     534            schema: bool = False,
     535            joins: bool = False,
     536            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
     537            parse_bracket: bool = False,
     538            is_db_reference: bool = False,
     539            parse_partition: bool = False,
     540        ) -> t.Optional[exp.Expression]:
     541            this = super()._parse_table(
     542                schema=schema,
     543                joins=joins,
     544                alias_tokens=alias_tokens,
     545                parse_bracket=parse_bracket,
     546                is_db_reference=is_db_reference,
     547            )
     548
     549            if self._match(TokenType.FINAL):
     550                this = self.expression(exp.Final, this=this)
     551
     552            return this
     553
     554        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
     555            return super()._parse_position(haystack_first=True)
     556
     557        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
     558        def _parse_cte(self) -> exp.CTE:
     559            # WITH <identifier> AS <subquery expression>
     560            cte: t.Optional[exp.CTE] = self._try_parse(super()._parse_cte)
     561
     562            if not cte:
     563                # WITH <expression> AS <identifier>
     564                cte = self.expression(
     565                    exp.CTE,
     566                    this=self._parse_assignment(),
     567                    alias=self._parse_table_alias(),
     568                    scalar=True,
     569                )
     570
     571            return cte
     572
     573        def _parse_join_parts(
     574            self,
     575        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
     576            is_global = self._match(TokenType.GLOBAL) and self._prev
     577            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
     578
     579            if kind_pre:
     580                kind = self._match_set(self.JOIN_KINDS) and self._prev
     581                side = self._match_set(self.JOIN_SIDES) and self._prev
     582                return is_global, side, kind
     583
     584            return (
     585                is_global,
     586                self._match_set(self.JOIN_SIDES) and self._prev,
     587                self._match_set(self.JOIN_KINDS) and self._prev,
     588            )
     589
     590        def _parse_join(
     591            self, skip_join_token: bool = False, parse_bracket: bool = False
     592        ) -> t.Optional[exp.Join]:
     593            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
     594            if join:
     595                join.set("global", join.args.pop("method", None))
     596
     597            return join
     598
     599        def _parse_function(
     600            self,
     601            functions: t.Optional[t.Dict[str, t.Callable]] = None,
     602            anonymous: bool = False,
     603            optional_parens: bool = True,
     604            any_token: bool = False,
     605        ) -> t.Optional[exp.Expression]:
     606            expr = super()._parse_function(
     607                functions=functions,
     608                anonymous=anonymous,
     609                optional_parens=optional_parens,
     610                any_token=any_token,
     611            )
     612
     613            func = expr.this if isinstance(expr, exp.Window) else expr
     614
     615            # Aggregate functions can be split in 2 parts: <func_name><suffix>
     616            parts = (
     617                self.AGG_FUNC_MAPPING.get(func.this) if isinstance(func, exp.Anonymous) else None
     618            )
     619
     620            if parts:
     621                params = self._parse_func_params(func)
     622
     623                kwargs = {
     624                    "this": func.this,
     625                    "expressions": func.expressions,
     626                }
     627                if parts[1]:
     628                    kwargs["parts"] = parts
     629                    exp_class = exp.CombinedParameterizedAgg if params else exp.CombinedAggFunc
     630                else:
     631                    exp_class = exp.ParameterizedAgg if params else exp.AnonymousAggFunc
     632
     633                kwargs["exp_class"] = exp_class
     634                if params:
     635                    kwargs["params"] = params
     636
     637                func = self.expression(**kwargs)
     638
     639                if isinstance(expr, exp.Window):
     640                    # The window's func was parsed as Anonymous in base parser, fix its
     641                    # type to be ClickHouse style CombinedAnonymousAggFunc / AnonymousAggFunc
     642                    expr.set("this", func)
     643                elif params:
     644                    # Params have blocked super()._parse_function() from parsing the following window
     645                    # (if that exists) as they're standing between the function call and the window spec
     646                    expr = self._parse_window(func)
     647                else:
     648                    expr = func
     649
     650            return expr
     651
     652        def _parse_func_params(
     653            self, this: t.Optional[exp.Func] = None
     654        ) -> t.Optional[t.List[exp.Expression]]:
     655            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
     656                return self._parse_csv(self._parse_lambda)
     657
     658            if self._match(TokenType.L_PAREN):
     659                params = self._parse_csv(self._parse_lambda)
     660                self._match_r_paren(this)
     661                return params
     662
     663            return None
     664
     665        def _parse_quantile(self) -> exp.Quantile:
     666            this = self._parse_lambda()
     667            params = self._parse_func_params()
     668            if params:
     669                return self.expression(exp.Quantile, this=params[0], quantile=this)
     670            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
     671
     672        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
     673            return super()._parse_wrapped_id_vars(optional=True)
     674
     675        def _parse_primary_key(
     676            self, wrapped_optional: bool = False, in_props: bool = False
     677        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
     678            return super()._parse_primary_key(
     679                wrapped_optional=wrapped_optional or in_props, in_props=in_props
     680            )
     681
     682        def _parse_on_property(self) -> t.Optional[exp.Expression]:
     683            index = self._index
     684            if self._match_text_seq("CLUSTER"):
     685                this = self._parse_id_var()
     686                if this:
     687                    return self.expression(exp.OnCluster, this=this)
     688                else:
     689                    self._retreat(index)
     690            return None
     691
     692        def _parse_index_constraint(
     693            self, kind: t.Optional[str] = None
     694        ) -> exp.IndexColumnConstraint:
     695            # INDEX name1 expr TYPE type1(args) GRANULARITY value
     696            this = self._parse_id_var()
     697            expression = self._parse_assignment()
     698
     699            index_type = self._match_text_seq("TYPE") and (
     700                self._parse_function() or self._parse_var()
     701            )
     702
     703            granularity = self._match_text_seq("GRANULARITY") and self._parse_term()
     704
     705            return self.expression(
     706                exp.IndexColumnConstraint,
     707                this=this,
     708                expression=expression,
     709                index_type=index_type,
     710                granularity=granularity,
     711            )
     712
     713        def _parse_partition(self) -> t.Optional[exp.Partition]:
     714            # https://clickhouse.com/docs/en/sql-reference/statements/alter/partition#how-to-set-partition-expression
     715            if not self._match(TokenType.PARTITION):
     716                return None
     717
     718            if self._match_text_seq("ID"):
     719                # Corresponds to the PARTITION ID <string_value> syntax
     720                expressions: t.List[exp.Expression] = [
     721                    self.expression(exp.PartitionId, this=self._parse_string())
     722                ]
     723            else:
     724                expressions = self._parse_expressions()
     725
     726            return self.expression(exp.Partition, expressions=expressions)
     727
     728        def _parse_alter_table_replace(self) -> t.Optional[exp.Expression]:
     729            partition = self._parse_partition()
     730
     731            if not partition or not self._match(TokenType.FROM):
     732                return None
     733
     734            return self.expression(
     735                exp.ReplacePartition, expression=partition, source=self._parse_table_parts()
     736            )
     737
     738        def _parse_projection_def(self) -> t.Optional[exp.ProjectionDef]:
     739            if not self._match_text_seq("PROJECTION"):
     740                return None
     741
     742            return self.expression(
     743                exp.ProjectionDef,
     744                this=self._parse_id_var(),
     745                expression=self._parse_wrapped(self._parse_statement),
     746            )
     747
     748        def _parse_constraint(self) -> t.Optional[exp.Expression]:
     749            return super()._parse_constraint() or self._parse_projection_def()
     750
     751    class Generator(generator.Generator):
     752        QUERY_HINTS = False
     753        STRUCT_DELIMITER = ("(", ")")
     754        NVL2_SUPPORTED = False
     755        TABLESAMPLE_REQUIRES_PARENS = False
     756        TABLESAMPLE_SIZE_IS_ROWS = False
     757        TABLESAMPLE_KEYWORDS = "SAMPLE"
     758        LAST_DAY_SUPPORTS_DATE_PART = False
     759        CAN_IMPLEMENT_ARRAY_ANY = True
     760        SUPPORTS_TO_NUMBER = False
     761        JOIN_HINTS = False
     762        TABLE_HINTS = False
     763        EXPLICIT_SET_OP = True
     764        GROUPINGS_SEP = ""
     765        SET_OP_MODIFIERS = False
     766        SUPPORTS_TABLE_ALIAS_COLUMNS = False
     767        VALUES_AS_TABLE = False
     768
     769        STRING_TYPE_MAPPING = {
     770            exp.DataType.Type.CHAR: "String",
     771            exp.DataType.Type.LONGBLOB: "String",
     772            exp.DataType.Type.LONGTEXT: "String",
     773            exp.DataType.Type.MEDIUMBLOB: "String",
     774            exp.DataType.Type.MEDIUMTEXT: "String",
     775            exp.DataType.Type.TINYBLOB: "String",
     776            exp.DataType.Type.TINYTEXT: "String",
     777            exp.DataType.Type.TEXT: "String",
     778            exp.DataType.Type.VARBINARY: "String",
     779            exp.DataType.Type.VARCHAR: "String",
     780        }
     781
     782        SUPPORTED_JSON_PATH_PARTS = {
     783            exp.JSONPathKey,
     784            exp.JSONPathRoot,
     785            exp.JSONPathSubscript,
     786        }
     787
     788        TYPE_MAPPING = {
     789            **generator.Generator.TYPE_MAPPING,
     790            **STRING_TYPE_MAPPING,
     791            exp.DataType.Type.ARRAY: "Array",
     792            exp.DataType.Type.BIGINT: "Int64",
     793            exp.DataType.Type.DATE32: "Date32",
     794            exp.DataType.Type.DATETIME: "DateTime",
     795            exp.DataType.Type.DATETIME64: "DateTime64",
     796            exp.DataType.Type.TIMESTAMP: "DateTime",
     797            exp.DataType.Type.TIMESTAMPTZ: "DateTime",
     798            exp.DataType.Type.DOUBLE: "Float64",
     799            exp.DataType.Type.ENUM: "Enum",
     800            exp.DataType.Type.ENUM8: "Enum8",
     801            exp.DataType.Type.ENUM16: "Enum16",
     802            exp.DataType.Type.FIXEDSTRING: "FixedString",
     803            exp.DataType.Type.FLOAT: "Float32",
     804            exp.DataType.Type.INT: "Int32",
     805            exp.DataType.Type.MEDIUMINT: "Int32",
     806            exp.DataType.Type.INT128: "Int128",
     807            exp.DataType.Type.INT256: "Int256",
     808            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
     809            exp.DataType.Type.MAP: "Map",
     810            exp.DataType.Type.NESTED: "Nested",
     811            exp.DataType.Type.NULLABLE: "Nullable",
     812            exp.DataType.Type.SMALLINT: "Int16",
     813            exp.DataType.Type.STRUCT: "Tuple",
     814            exp.DataType.Type.TINYINT: "Int8",
     815            exp.DataType.Type.UBIGINT: "UInt64",
     816            exp.DataType.Type.UINT: "UInt32",
     817            exp.DataType.Type.UINT128: "UInt128",
     818            exp.DataType.Type.UINT256: "UInt256",
     819            exp.DataType.Type.USMALLINT: "UInt16",
     820            exp.DataType.Type.UTINYINT: "UInt8",
     821            exp.DataType.Type.IPV4: "IPv4",
     822            exp.DataType.Type.IPV6: "IPv6",
     823            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
     824            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
     825        }
     826
     827        TRANSFORMS = {
     828            **generator.Generator.TRANSFORMS,
     829            exp.AnyValue: rename_func("any"),
     830            exp.ApproxDistinct: rename_func("uniq"),
     831            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
     832            exp.ArraySize: rename_func("LENGTH"),
     833            exp.ArraySum: rename_func("arraySum"),
     834            exp.ArgMax: arg_max_or_min_no_count("argMax"),
     835            exp.ArgMin: arg_max_or_min_no_count("argMin"),
     836            exp.Array: inline_array_sql,
     837            exp.CastToStrType: rename_func("CAST"),
     838            exp.CountIf: rename_func("countIf"),
     839            exp.CompressColumnConstraint: lambda self,
     840            e: f"CODEC({self.expressions(e, key='this', flat=True)})",
     841            exp.ComputedColumnConstraint: lambda self,
     842            e: f"{'MATERIALIZED' if e.args.get('persisted') else 'ALIAS'} {self.sql(e, 'this')}",
     843            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
     844            exp.DateAdd: _datetime_delta_sql("DATE_ADD"),
     845            exp.DateDiff: _datetime_delta_sql("DATE_DIFF"),
     846            exp.DateStrToDate: rename_func("toDate"),
     847            exp.DateSub: _datetime_delta_sql("DATE_SUB"),
     848            exp.Explode: rename_func("arrayJoin"),
     849            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
     850            exp.IsNan: rename_func("isNaN"),
     851            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
     852            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
     853            exp.JSONPathKey: json_path_key_only_name,
     854            exp.JSONPathRoot: lambda *_: "",
     855            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
     856            exp.Nullif: rename_func("nullIf"),
     857            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
     858            exp.Pivot: no_pivot_sql,
     859            exp.Quantile: _quantile_sql,
     860            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
     861            exp.Rand: rename_func("randCanonical"),
     862            exp.StartsWith: rename_func("startsWith"),
     863            exp.StrPosition: lambda self, e: self.func(
     864                "position", e.this, e.args.get("substr"), e.args.get("position")
     865            ),
     866            exp.TimeToStr: lambda self, e: self.func(
     867                "DATE_FORMAT", e.this, self.format_time(e), e.args.get("zone")
     868            ),
     869            exp.TimeStrToTime: _timestrtotime_sql,
     870            exp.TimestampAdd: _datetime_delta_sql("TIMESTAMP_ADD"),
     871            exp.TimestampSub: _datetime_delta_sql("TIMESTAMP_SUB"),
     872            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
     873            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
     874            exp.MD5Digest: rename_func("MD5"),
     875            exp.MD5: lambda self, e: self.func("LOWER", self.func("HEX", self.func("MD5", e.this))),
     876            exp.SHA: rename_func("SHA1"),
     877            exp.SHA2: sha256_sql,
     878            exp.UnixToTime: _unix_to_time_sql,
     879            exp.TimestampTrunc: timestamptrunc_sql(zone=True),
     880            exp.Trim: trim_sql,
     881            exp.Variance: rename_func("varSamp"),
     882            exp.SchemaCommentProperty: lambda self, e: self.naked_property(e),
     883            exp.Stddev: rename_func("stddevSamp"),
     884        }
     885
     886        PROPERTIES_LOCATION = {
     887            **generator.Generator.PROPERTIES_LOCATION,
     888            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
     889            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
     890            exp.OnCluster: exp.Properties.Location.POST_NAME,
     891        }
     892
     893        # There's no list in docs, but it can be found in Clickhouse code
     894        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
     895        ON_CLUSTER_TARGETS = {
     896            "DATABASE",
     897            "TABLE",
     898            "VIEW",
     899            "DICTIONARY",
     900            "INDEX",
     901            "FUNCTION",
     902            "NAMED COLLECTION",
     903        }
     904
     905        # https://clickhouse.com/docs/en/sql-reference/data-types/nullable
     906        NON_NULLABLE_TYPES = {
     907            exp.DataType.Type.ARRAY,
     908            exp.DataType.Type.MAP,
     909            exp.DataType.Type.NULLABLE,
     910            exp.DataType.Type.STRUCT,
     911        }
     912
     913        def strtodate_sql(self, expression: exp.StrToDate) -> str:
     914            strtodate_sql = self.function_fallback_sql(expression)
     915
     916            if not isinstance(expression.parent, exp.Cast):
     917                # StrToDate returns DATEs in other dialects (eg. postgres), so
     918                # this branch aims to improve the transpilation to clickhouse
     919                return f"CAST({strtodate_sql} AS DATE)"
     920
     921            return strtodate_sql
     922
     923        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
     924            this = expression.this
     925
     926            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
     927                return self.sql(this)
     928
     929            return super().cast_sql(expression, safe_prefix=safe_prefix)
     930
     931        def trycast_sql(self, expression: exp.TryCast) -> str:
     932            dtype = expression.to
     933            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
     934                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
     935                dtype.set("nullable", True)
     936
     937            return super().cast_sql(expression)
     938
     939        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
     940            this = self.json_path_part(expression.this)
     941            return str(int(this) + 1) if is_int(this) else this
     942
     943        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
     944            return f"AS {self.sql(expression, 'this')}"
     945
     946        def _any_to_has(
     947            self,
     948            expression: exp.EQ | exp.NEQ,
     949            default: t.Callable[[t.Any], str],
     950            prefix: str = "",
     951        ) -> str:
     952            if isinstance(expression.left, exp.Any):
     953                arr = expression.left
     954                this = expression.right
     955            elif isinstance(expression.right, exp.Any):
     956                arr = expression.right
     957                this = expression.left
     958            else:
     959                return default(expression)
     960
     961            return prefix + self.func("has", arr.this.unnest(), this)
     962
     963        def eq_sql(self, expression: exp.EQ) -> str:
     964            return self._any_to_has(expression, super().eq_sql)
     965
     966        def neq_sql(self, expression: exp.NEQ) -> str:
     967            return self._any_to_has(expression, super().neq_sql, "NOT ")
     968
     969        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
     970            # Manually add a flag to make the search case-insensitive
     971            regex = self.func("CONCAT", "'(?i)'", expression.expression)
     972            return self.func("match", expression.this, regex)
     973
     974        def datatype_sql(self, expression: exp.DataType) -> str:
     975            # String is the standard ClickHouse type, every other variant is just an alias.
     976            # Additionally, any supplied length parameter will be ignored.
     977            #
     978            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     979            if expression.this in self.STRING_TYPE_MAPPING:
     980                dtype = "String"
     981            else:
     982                dtype = super().datatype_sql(expression)
     983
     984            # This section changes the type to `Nullable(...)` if the following conditions hold:
     985            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     986            #   and change their semantics
     987            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     988            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     989            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     990            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     991            parent = expression.parent
     992            if (
     993                expression.args.get("nullable") is not False
     994                and not (
     995                    isinstance(parent, exp.DataType)
     996                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     997                    and expression.index in (None, 0)
     998                )
     999                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
    1000            ):
    1001                dtype = f"Nullable({dtype})"
    1002
    1003            return dtype
    1004
    1005        def cte_sql(self, expression: exp.CTE) -> str:
    1006            if expression.args.get("scalar"):
    1007                this = self.sql(expression, "this")
    1008                alias = self.sql(expression, "alias")
    1009                return f"{this} AS {alias}"
    1010
    1011            return super().cte_sql(expression)
    1012
    1013        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1014            return super().after_limit_modifiers(expression) + [
    1015                (
    1016                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1017                    if expression.args.get("settings")
    1018                    else ""
    1019                ),
    1020                (
    1021                    self.seg("FORMAT ") + self.sql(expression, "format")
    1022                    if expression.args.get("format")
    1023                    else ""
    1024                ),
    1025            ]
    1026
    1027        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1028            params = self.expressions(expression, key="params", flat=True)
    1029            return self.func(expression.name, *expression.expressions) + f"({params})"
    1030
    1031        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1032            return self.func(expression.name, *expression.expressions)
    1033
    1034        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1035            return self.anonymousaggfunc_sql(expression)
    1036
    1037        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1038            return self.parameterizedagg_sql(expression)
    1039
    1040        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1041            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
    1042
    1043        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1044            return f"ON CLUSTER {self.sql(expression, 'this')}"
    1045
    1046        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1047            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1048                exp.Properties.Location.POST_NAME
    1049            ):
    1050                this_name = self.sql(
    1051                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1052                    "this",
    1053                )
    1054                this_properties = " ".join(
    1055                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1056                )
    1057                this_schema = self.schema_columns_sql(expression.this)
    1058                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1059
    1060            return super().createable_sql(expression, locations)
    1061
    1062        def create_sql(self, expression: exp.Create) -> str:
    1063            # The comment property comes last in CTAS statements, i.e. after the query
    1064            query = expression.expression
    1065            if isinstance(query, exp.Query):
    1066                comment_prop = expression.find(exp.SchemaCommentProperty)
    1067                if comment_prop:
    1068                    comment_prop.pop()
    1069                    query.replace(exp.paren(query))
    1070            else:
    1071                comment_prop = None
    1072
    1073            create_sql = super().create_sql(expression)
    1074
    1075            comment_sql = self.sql(comment_prop)
    1076            comment_sql = f" {comment_sql}" if comment_sql else ""
    1077
    1078            return f"{create_sql}{comment_sql}"
    1079
    1080        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1081            this = self.indent(self.sql(expression, "this"))
    1082            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
    1083
    1084        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1085            this = self.sql(expression, "this")
    1086            this = f" {this}" if this else ""
    1087            expr = self.sql(expression, "expression")
    1088            expr = f" {expr}" if expr else ""
    1089            index_type = self.sql(expression, "index_type")
    1090            index_type = f" TYPE {index_type}" if index_type else ""
    1091            granularity = self.sql(expression, "granularity")
    1092            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1093
    1094            return f"INDEX{this}{expr}{index_type}{granularity}"
    1095
    1096        def partition_sql(self, expression: exp.Partition) -> str:
    1097            return f"PARTITION {self.expressions(expression, flat=True)}"
    1098
    1099        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1100            return f"ID {self.sql(expression.this)}"
    1101
    1102        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1103            return (
    1104                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1105            )
    1106
    1107        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1108            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

    150    class Tokenizer(tokens.Tokenizer):
    151        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
    152        IDENTIFIERS = ['"', "`"]
    153        STRING_ESCAPES = ["'", "\\"]
    154        BIT_STRINGS = [("0b", "")]
    155        HEX_STRINGS = [("0x", ""), ("0X", "")]
    156        HEREDOC_STRINGS = ["$"]
    157
    158        KEYWORDS = {
    159            **tokens.Tokenizer.KEYWORDS,
    160            "ATTACH": TokenType.COMMAND,
    161            "DATE32": TokenType.DATE32,
    162            "DATETIME64": TokenType.DATETIME64,
    163            "DICTIONARY": TokenType.DICTIONARY,
    164            "ENUM8": TokenType.ENUM8,
    165            "ENUM16": TokenType.ENUM16,
    166            "FINAL": TokenType.FINAL,
    167            "FIXEDSTRING": TokenType.FIXEDSTRING,
    168            "FLOAT32": TokenType.FLOAT,
    169            "FLOAT64": TokenType.DOUBLE,
    170            "GLOBAL": TokenType.GLOBAL,
    171            "INT256": TokenType.INT256,
    172            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
    173            "MAP": TokenType.MAP,
    174            "NESTED": TokenType.NESTED,
    175            "SAMPLE": TokenType.TABLE_SAMPLE,
    176            "TUPLE": TokenType.STRUCT,
    177            "UINT128": TokenType.UINT128,
    178            "UINT16": TokenType.USMALLINT,
    179            "UINT256": TokenType.UINT256,
    180            "UINT32": TokenType.UINT,
    181            "UINT64": TokenType.UBIGINT,
    182            "UINT8": TokenType.UTINYINT,
    183            "IPV4": TokenType.IPV4,
    184            "IPV6": TokenType.IPV6,
    185            "AGGREGATEFUNCTION": TokenType.AGGREGATEFUNCTION,
    186            "SIMPLEAGGREGATEFUNCTION": TokenType.SIMPLEAGGREGATEFUNCTION,
    187            "SYSTEM": TokenType.COMMAND,
    188            "PREWHERE": TokenType.PREWHERE,
    189        }
    190        KEYWORDS.pop("/*+")
    191
    192        SINGLE_TOKENS = {
    193            **tokens.Tokenizer.SINGLE_TOKENS,
    194            "$": TokenType.HEREDOC_STRING,
    195        }

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

    197    class Parser(parser.Parser):
    198        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
    199        # * select x from t1 union all select x from t2 limit 1;
    200        # * select x from t1 union all (select x from t2 limit 1);
    201        MODIFIERS_ATTACHED_TO_SET_OP = False
    202        INTERVAL_SPANS = False
    203
    204        FUNCTIONS = {
    205            **parser.Parser.FUNCTIONS,
    206            "ANY": exp.AnyValue.from_arg_list,
    207            "ARRAYSUM": exp.ArraySum.from_arg_list,
    208            "COUNTIF": _build_count_if,
    209            "DATE_ADD": build_date_delta(exp.DateAdd, default_unit=None),
    210            "DATEADD": build_date_delta(exp.DateAdd, default_unit=None),
    211            "DATE_DIFF": build_date_delta(exp.DateDiff, default_unit=None),
    212            "DATEDIFF": build_date_delta(exp.DateDiff, default_unit=None),
    213            "DATE_FORMAT": _build_date_format,
    214            "DATE_SUB": build_date_delta(exp.DateSub, default_unit=None),
    215            "DATESUB": build_date_delta(exp.DateSub, default_unit=None),
    216            "FORMATDATETIME": _build_date_format,
    217            "JSONEXTRACTSTRING": build_json_extract_path(
    218                exp.JSONExtractScalar, zero_based_indexing=False
    219            ),
    220            "MAP": parser.build_var_map,
    221            "MATCH": exp.RegexpLike.from_arg_list,
    222            "RANDCANONICAL": exp.Rand.from_arg_list,
    223            "STR_TO_DATE": _build_str_to_date,
    224            "TUPLE": exp.Struct.from_arg_list,
    225            "TIMESTAMP_SUB": build_date_delta(exp.TimestampSub, default_unit=None),
    226            "TIMESTAMPSUB": build_date_delta(exp.TimestampSub, default_unit=None),
    227            "TIMESTAMP_ADD": build_date_delta(exp.TimestampAdd, default_unit=None),
    228            "TIMESTAMPADD": build_date_delta(exp.TimestampAdd, default_unit=None),
    229            "UNIQ": exp.ApproxDistinct.from_arg_list,
    230            "XOR": lambda args: exp.Xor(expressions=args),
    231            "MD5": exp.MD5Digest.from_arg_list,
    232            "SHA256": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(256)),
    233            "SHA512": lambda args: exp.SHA2(this=seq_get(args, 0), length=exp.Literal.number(512)),
    234        }
    235
    236        AGG_FUNCTIONS = {
    237            "count",
    238            "min",
    239            "max",
    240            "sum",
    241            "avg",
    242            "any",
    243            "stddevPop",
    244            "stddevSamp",
    245            "varPop",
    246            "varSamp",
    247            "corr",
    248            "covarPop",
    249            "covarSamp",
    250            "entropy",
    251            "exponentialMovingAverage",
    252            "intervalLengthSum",
    253            "kolmogorovSmirnovTest",
    254            "mannWhitneyUTest",
    255            "median",
    256            "rankCorr",
    257            "sumKahan",
    258            "studentTTest",
    259            "welchTTest",
    260            "anyHeavy",
    261            "anyLast",
    262            "boundingRatio",
    263            "first_value",
    264            "last_value",
    265            "argMin",
    266            "argMax",
    267            "avgWeighted",
    268            "topK",
    269            "topKWeighted",
    270            "deltaSum",
    271            "deltaSumTimestamp",
    272            "groupArray",
    273            "groupArrayLast",
    274            "groupUniqArray",
    275            "groupArrayInsertAt",
    276            "groupArrayMovingAvg",
    277            "groupArrayMovingSum",
    278            "groupArraySample",
    279            "groupBitAnd",
    280            "groupBitOr",
    281            "groupBitXor",
    282            "groupBitmap",
    283            "groupBitmapAnd",
    284            "groupBitmapOr",
    285            "groupBitmapXor",
    286            "sumWithOverflow",
    287            "sumMap",
    288            "minMap",
    289            "maxMap",
    290            "skewSamp",
    291            "skewPop",
    292            "kurtSamp",
    293            "kurtPop",
    294            "uniq",
    295            "uniqExact",
    296            "uniqCombined",
    297            "uniqCombined64",
    298            "uniqHLL12",
    299            "uniqTheta",
    300            "quantile",
    301            "quantiles",
    302            "quantileExact",
    303            "quantilesExact",
    304            "quantileExactLow",
    305            "quantilesExactLow",
    306            "quantileExactHigh",
    307            "quantilesExactHigh",
    308            "quantileExactWeighted",
    309            "quantilesExactWeighted",
    310            "quantileTiming",
    311            "quantilesTiming",
    312            "quantileTimingWeighted",
    313            "quantilesTimingWeighted",
    314            "quantileDeterministic",
    315            "quantilesDeterministic",
    316            "quantileTDigest",
    317            "quantilesTDigest",
    318            "quantileTDigestWeighted",
    319            "quantilesTDigestWeighted",
    320            "quantileBFloat16",
    321            "quantilesBFloat16",
    322            "quantileBFloat16Weighted",
    323            "quantilesBFloat16Weighted",
    324            "simpleLinearRegression",
    325            "stochasticLinearRegression",
    326            "stochasticLogisticRegression",
    327            "categoricalInformationValue",
    328            "contingency",
    329            "cramersV",
    330            "cramersVBiasCorrected",
    331            "theilsU",
    332            "maxIntersections",
    333            "maxIntersectionsPosition",
    334            "meanZTest",
    335            "quantileInterpolatedWeighted",
    336            "quantilesInterpolatedWeighted",
    337            "quantileGK",
    338            "quantilesGK",
    339            "sparkBar",
    340            "sumCount",
    341            "largestTriangleThreeBuckets",
    342            "histogram",
    343            "sequenceMatch",
    344            "sequenceCount",
    345            "windowFunnel",
    346            "retention",
    347            "uniqUpTo",
    348            "sequenceNextNode",
    349            "exponentialTimeDecayedAvg",
    350        }
    351
    352        AGG_FUNCTIONS_SUFFIXES = [
    353            "If",
    354            "Array",
    355            "ArrayIf",
    356            "Map",
    357            "SimpleState",
    358            "State",
    359            "Merge",
    360            "MergeState",
    361            "ForEach",
    362            "Distinct",
    363            "OrDefault",
    364            "OrNull",
    365            "Resample",
    366            "ArgMin",
    367            "ArgMax",
    368        ]
    369
    370        FUNC_TOKENS = {
    371            *parser.Parser.FUNC_TOKENS,
    372            TokenType.SET,
    373        }
    374
    375        RESERVED_TOKENS = parser.Parser.RESERVED_TOKENS - {TokenType.SELECT}
    376
    377        ID_VAR_TOKENS = {
    378            *parser.Parser.ID_VAR_TOKENS,
    379            TokenType.LIKE,
    380        }
    381
    382        AGG_FUNC_MAPPING = (
    383            lambda functions, suffixes: {
    384                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
    385            }
    386        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
    387
    388        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
    389
    390        FUNCTION_PARSERS = {
    391            **parser.Parser.FUNCTION_PARSERS,
    392            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
    393            "QUANTILE": lambda self: self._parse_quantile(),
    394        }
    395
    396        FUNCTION_PARSERS.pop("MATCH")
    397
    398        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
    399        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
    400
    401        RANGE_PARSERS = {
    402            **parser.Parser.RANGE_PARSERS,
    403            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
    404            and self._parse_in(this, is_global=True),
    405        }
    406
    407        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
    408        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
    409        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
    410        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
    411
    412        JOIN_KINDS = {
    413            *parser.Parser.JOIN_KINDS,
    414            TokenType.ANY,
    415            TokenType.ASOF,
    416            TokenType.ARRAY,
    417        }
    418
    419        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
    420            TokenType.ANY,
    421            TokenType.ARRAY,
    422            TokenType.FINAL,
    423            TokenType.FORMAT,
    424            TokenType.SETTINGS,
    425        }
    426
    427        ALIAS_TOKENS = parser.Parser.ALIAS_TOKENS - {
    428            TokenType.FORMAT,
    429        }
    430
    431        LOG_DEFAULTS_TO_LN = True
    432
    433        QUERY_MODIFIER_PARSERS = {
    434            **parser.Parser.QUERY_MODIFIER_PARSERS,
    435            TokenType.SETTINGS: lambda self: (
    436                "settings",
    437                self._advance() or self._parse_csv(self._parse_assignment),
    438            ),
    439            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
    440        }
    441
    442        CONSTRAINT_PARSERS = {
    443            **parser.Parser.CONSTRAINT_PARSERS,
    444            "INDEX": lambda self: self._parse_index_constraint(),
    445            "CODEC": lambda self: self._parse_compress(),
    446        }
    447
    448        ALTER_PARSERS = {
    449            **parser.Parser.ALTER_PARSERS,
    450            "REPLACE": lambda self: self._parse_alter_table_replace(),
    451        }
    452
    453        SCHEMA_UNNAMED_CONSTRAINTS = {
    454            *parser.Parser.SCHEMA_UNNAMED_CONSTRAINTS,
    455            "INDEX",
    456        }
    457
    458        PLACEHOLDER_PARSERS = {
    459            **parser.Parser.PLACEHOLDER_PARSERS,
    460            TokenType.L_BRACE: lambda self: self._parse_query_parameter(),
    461        }
    462
    463        def _parse_types(
    464            self, check_func: bool = False, schema: bool = False, allow_identifiers: bool = True
    465        ) -> t.Optional[exp.Expression]:
    466            dtype = super()._parse_types(
    467                check_func=check_func, schema=schema, allow_identifiers=allow_identifiers
    468            )
    469            if isinstance(dtype, exp.DataType):
    470                # Mark every type as non-nullable which is ClickHouse's default. This marker
    471                # helps us transpile types from other dialects to ClickHouse, so that we can
    472                # e.g. produce `CAST(x AS Nullable(String))` from `CAST(x AS TEXT)`. If there
    473                # is a `NULL` value in `x`, the former would fail in ClickHouse without the
    474                # `Nullable` type constructor
    475                dtype.set("nullable", False)
    476
    477            return dtype
    478
    479        def _parse_extract(self) -> exp.Extract | exp.Anonymous:
    480            index = self._index
    481            this = self._parse_bitwise()
    482            if self._match(TokenType.FROM):
    483                self._retreat(index)
    484                return super()._parse_extract()
    485
    486            # We return Anonymous here because extract and regexpExtract have different semantics,
    487            # so parsing extract(foo, bar) into RegexpExtract can potentially break queries. E.g.,
    488            # `extract('foobar', 'b')` works, but ClickHouse crashes for `regexpExtract('foobar', 'b')`.
    489            #
    490            # TODO: can we somehow convert the former into an equivalent `regexpExtract` call?
    491            self._match(TokenType.COMMA)
    492            return self.expression(
    493                exp.Anonymous, this="extract", expressions=[this, self._parse_bitwise()]
    494            )
    495
    496        def _parse_assignment(self) -> t.Optional[exp.Expression]:
    497            this = super()._parse_assignment()
    498
    499            if self._match(TokenType.PLACEHOLDER):
    500                return self.expression(
    501                    exp.If,
    502                    this=this,
    503                    true=self._parse_assignment(),
    504                    false=self._match(TokenType.COLON) and self._parse_assignment(),
    505                )
    506
    507            return this
    508
    509        def _parse_query_parameter(self) -> t.Optional[exp.Expression]:
    510            """
    511            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
    512            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
    513            """
    514            this = self._parse_id_var()
    515            self._match(TokenType.COLON)
    516            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
    517                self._match_text_seq("IDENTIFIER") and "Identifier"
    518            )
    519
    520            if not kind:
    521                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
    522            elif not self._match(TokenType.R_BRACE):
    523                self.raise_error("Expecting }")
    524
    525            return self.expression(exp.Placeholder, this=this, kind=kind)
    526
    527        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
    528            this = super()._parse_in(this)
    529            this.set("is_global", is_global)
    530            return this
    531
    532        def _parse_table(
    533            self,
    534            schema: bool = False,
    535            joins: bool = False,
    536            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
    537            parse_bracket: bool = False,
    538            is_db_reference: bool = False,
    539            parse_partition: bool = False,
    540        ) -> t.Optional[exp.Expression]:
    541            this = super()._parse_table(
    542                schema=schema,
    543                joins=joins,
    544                alias_tokens=alias_tokens,
    545                parse_bracket=parse_bracket,
    546                is_db_reference=is_db_reference,
    547            )
    548
    549            if self._match(TokenType.FINAL):
    550                this = self.expression(exp.Final, this=this)
    551
    552            return this
    553
    554        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
    555            return super()._parse_position(haystack_first=True)
    556
    557        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
    558        def _parse_cte(self) -> exp.CTE:
    559            # WITH <identifier> AS <subquery expression>
    560            cte: t.Optional[exp.CTE] = self._try_parse(super()._parse_cte)
    561
    562            if not cte:
    563                # WITH <expression> AS <identifier>
    564                cte = self.expression(
    565                    exp.CTE,
    566                    this=self._parse_assignment(),
    567                    alias=self._parse_table_alias(),
    568                    scalar=True,
    569                )
    570
    571            return cte
    572
    573        def _parse_join_parts(
    574            self,
    575        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
    576            is_global = self._match(TokenType.GLOBAL) and self._prev
    577            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
    578
    579            if kind_pre:
    580                kind = self._match_set(self.JOIN_KINDS) and self._prev
    581                side = self._match_set(self.JOIN_SIDES) and self._prev
    582                return is_global, side, kind
    583
    584            return (
    585                is_global,
    586                self._match_set(self.JOIN_SIDES) and self._prev,
    587                self._match_set(self.JOIN_KINDS) and self._prev,
    588            )
    589
    590        def _parse_join(
    591            self, skip_join_token: bool = False, parse_bracket: bool = False
    592        ) -> t.Optional[exp.Join]:
    593            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
    594            if join:
    595                join.set("global", join.args.pop("method", None))
    596
    597            return join
    598
    599        def _parse_function(
    600            self,
    601            functions: t.Optional[t.Dict[str, t.Callable]] = None,
    602            anonymous: bool = False,
    603            optional_parens: bool = True,
    604            any_token: bool = False,
    605        ) -> t.Optional[exp.Expression]:
    606            expr = super()._parse_function(
    607                functions=functions,
    608                anonymous=anonymous,
    609                optional_parens=optional_parens,
    610                any_token=any_token,
    611            )
    612
    613            func = expr.this if isinstance(expr, exp.Window) else expr
    614
    615            # Aggregate functions can be split in 2 parts: <func_name><suffix>
    616            parts = (
    617                self.AGG_FUNC_MAPPING.get(func.this) if isinstance(func, exp.Anonymous) else None
    618            )
    619
    620            if parts:
    621                params = self._parse_func_params(func)
    622
    623                kwargs = {
    624                    "this": func.this,
    625                    "expressions": func.expressions,
    626                }
    627                if parts[1]:
    628                    kwargs["parts"] = parts
    629                    exp_class = exp.CombinedParameterizedAgg if params else exp.CombinedAggFunc
    630                else:
    631                    exp_class = exp.ParameterizedAgg if params else exp.AnonymousAggFunc
    632
    633                kwargs["exp_class"] = exp_class
    634                if params:
    635                    kwargs["params"] = params
    636
    637                func = self.expression(**kwargs)
    638
    639                if isinstance(expr, exp.Window):
    640                    # The window's func was parsed as Anonymous in base parser, fix its
    641                    # type to be ClickHouse style CombinedAnonymousAggFunc / AnonymousAggFunc
    642                    expr.set("this", func)
    643                elif params:
    644                    # Params have blocked super()._parse_function() from parsing the following window
    645                    # (if that exists) as they're standing between the function call and the window spec
    646                    expr = self._parse_window(func)
    647                else:
    648                    expr = func
    649
    650            return expr
    651
    652        def _parse_func_params(
    653            self, this: t.Optional[exp.Func] = None
    654        ) -> t.Optional[t.List[exp.Expression]]:
    655            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
    656                return self._parse_csv(self._parse_lambda)
    657
    658            if self._match(TokenType.L_PAREN):
    659                params = self._parse_csv(self._parse_lambda)
    660                self._match_r_paren(this)
    661                return params
    662
    663            return None
    664
    665        def _parse_quantile(self) -> exp.Quantile:
    666            this = self._parse_lambda()
    667            params = self._parse_func_params()
    668            if params:
    669                return self.expression(exp.Quantile, this=params[0], quantile=this)
    670            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
    671
    672        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
    673            return super()._parse_wrapped_id_vars(optional=True)
    674
    675        def _parse_primary_key(
    676            self, wrapped_optional: bool = False, in_props: bool = False
    677        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
    678            return super()._parse_primary_key(
    679                wrapped_optional=wrapped_optional or in_props, in_props=in_props
    680            )
    681
    682        def _parse_on_property(self) -> t.Optional[exp.Expression]:
    683            index = self._index
    684            if self._match_text_seq("CLUSTER"):
    685                this = self._parse_id_var()
    686                if this:
    687                    return self.expression(exp.OnCluster, this=this)
    688                else:
    689                    self._retreat(index)
    690            return None
    691
    692        def _parse_index_constraint(
    693            self, kind: t.Optional[str] = None
    694        ) -> exp.IndexColumnConstraint:
    695            # INDEX name1 expr TYPE type1(args) GRANULARITY value
    696            this = self._parse_id_var()
    697            expression = self._parse_assignment()
    698
    699            index_type = self._match_text_seq("TYPE") and (
    700                self._parse_function() or self._parse_var()
    701            )
    702
    703            granularity = self._match_text_seq("GRANULARITY") and self._parse_term()
    704
    705            return self.expression(
    706                exp.IndexColumnConstraint,
    707                this=this,
    708                expression=expression,
    709                index_type=index_type,
    710                granularity=granularity,
    711            )
    712
    713        def _parse_partition(self) -> t.Optional[exp.Partition]:
    714            # https://clickhouse.com/docs/en/sql-reference/statements/alter/partition#how-to-set-partition-expression
    715            if not self._match(TokenType.PARTITION):
    716                return None
    717
    718            if self._match_text_seq("ID"):
    719                # Corresponds to the PARTITION ID <string_value> syntax
    720                expressions: t.List[exp.Expression] = [
    721                    self.expression(exp.PartitionId, this=self._parse_string())
    722                ]
    723            else:
    724                expressions = self._parse_expressions()
    725
    726            return self.expression(exp.Partition, expressions=expressions)
    727
    728        def _parse_alter_table_replace(self) -> t.Optional[exp.Expression]:
    729            partition = self._parse_partition()
    730
    731            if not partition or not self._match(TokenType.FROM):
    732                return None
    733
    734            return self.expression(
    735                exp.ReplacePartition, expression=partition, source=self._parse_table_parts()
    736            )
    737
    738        def _parse_projection_def(self) -> t.Optional[exp.ProjectionDef]:
    739            if not self._match_text_seq("PROJECTION"):
    740                return None
    741
    742            return self.expression(
    743                exp.ProjectionDef,
    744                this=self._parse_id_var(),
    745                expression=self._parse_wrapped(self._parse_statement),
    746            )
    747
    748        def _parse_constraint(self) -> t.Optional[exp.Expression]:
    749            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>>, 'LTRIM': <function Parser.<lambda>>, 'MOD': <function build_mod>, 'RIGHTPAD': <function Parser.<lambda>>, 'RPAD': <function Parser.<lambda>>, 'RTRIM': <function Parser.<lambda>>, 'SCOPE_RESOLUTION': <function Parser.<lambda>>, '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 = {'welchTTest', 'anyLast', 'quantileExactWeighted', 'theilsU', 'quantilesInterpolatedWeighted', 'skewSamp', 'stochasticLinearRegression', 'anyHeavy', 'groupArrayMovingSum', 'groupUniqArray', 'histogram', 'cramersVBiasCorrected', 'sumMap', 'groupArray', 'argMin', 'topK', 'categoricalInformationValue', 'sequenceMatch', 'stochasticLogisticRegression', 'argMax', 'groupBitmap', 'maxIntersectionsPosition', 'mannWhitneyUTest', 'groupArrayInsertAt', 'avg', 'uniq', 'count', 'deltaSumTimestamp', 'last_value', 'quantileExact', 'quantileGK', 'groupBitmapAnd', 'quantilesExactWeighted', 'min', 'quantilesBFloat16', 'sparkBar', 'minMap', 'sum', 'sequenceCount', 'avgWeighted', 'quantilesGK', 'quantilesTDigest', 'quantilesTiming', 'corr', 'exponentialTimeDecayedAvg', 'stddevPop', 'maxIntersections', 'groupBitAnd', 'kurtSamp', 'quantilesTDigestWeighted', 'studentTTest', 'kolmogorovSmirnovTest', 'windowFunnel', 'covarSamp', 'contingency', 'quantileDeterministic', 'varPop', 'quantilesBFloat16Weighted', 'quantileBFloat16Weighted', 'uniqExact', 'skewPop', 'uniqCombined64', 'quantilesExactLow', 'varSamp', 'quantileExactHigh', 'quantileTDigestWeighted', 'boundingRatio', 'groupBitmapOr', 'deltaSum', 'uniqCombined', 'sequenceNextNode', 'maxMap', 'simpleLinearRegression', 'any', 'quantilesExactHigh', 'sumWithOverflow', 'quantileTiming', 'quantileExactLow', 'uniqUpTo', 'entropy', 'meanZTest', 'groupArraySample', 'quantiles', 'quantileTDigest', 'retention', 'intervalLengthSum', 'quantileInterpolatedWeighted', 'quantilesDeterministic', 'quantileTimingWeighted', 'cramersV', 'covarPop', 'groupArrayMovingAvg', 'groupArrayLast', 'quantilesTimingWeighted', 'groupBitmapXor', 'sumCount', 'rankCorr', 'largestTriangleThreeBuckets', 'uniqTheta', 'first_value', 'topKWeighted', 'kurtPop', 'exponentialMovingAverage', 'quantile', 'median', 'quantilesExact', 'uniqHLL12', 'groupBitOr', 'sumKahan', 'quantileBFloat16', 'stddevSamp', 'max', 'groupBitXor'}
AGG_FUNCTIONS_SUFFIXES = ['If', 'Array', 'ArrayIf', 'Map', 'SimpleState', 'State', 'Merge', 'MergeState', 'ForEach', 'Distinct', 'OrDefault', 'OrNull', 'Resample', 'ArgMin', 'ArgMax']
FUNC_TOKENS = {<TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.IPV6: 'IPV6'>, <TokenType.BIT: 'BIT'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.ENUM: 'ENUM'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.SOME: 'SOME'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UINT128: 'UINT128'>, <TokenType.VAR: 'VAR'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.LIST: 'LIST'>, <TokenType.UUID: 'UUID'>, <TokenType.JSON: 'JSON'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.BINARY: 'BINARY'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.FIRST: 'FIRST'>, <TokenType.LEFT: 'LEFT'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.RANGE: 'RANGE'>, <TokenType.ILIKE: 'ILIKE'>, <TokenType.TABLE: 'TABLE'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.YEAR: 'YEAR'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.JSONB: 'JSONB'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.GLOB: 'GLOB'>, <TokenType.ANY: 'ANY'>, <TokenType.INT: 'INT'>, <TokenType.INSERT: 'INSERT'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.MAP: 'MAP'>, <TokenType.FILTER: 'FILTER'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.UINT256: 'UINT256'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.SUPER: 'SUPER'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.TIME: 'TIME'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.UINT: 'UINT'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.LIKE: 'LIKE'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.RLIKE: 'RLIKE'>, <TokenType.INT128: 'INT128'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.INT256: 'INT256'>, <TokenType.MERGE: 'MERGE'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.NAME: 'NAME'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.MONEY: 'MONEY'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.XML: 'XML'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.DATE: 'DATE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.NULL: 'NULL'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.IPV4: 'IPV4'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.XOR: 'XOR'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.TEXT: 'TEXT'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.ROW: 'ROW'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.DATE32: 'DATE32'>, <TokenType.ALL: 'ALL'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.INET: 'INET'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.SET: 'SET'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>}
RESERVED_TOKENS = {<TokenType.MOD: 'MOD'>, <TokenType.PLUS: 'PLUS'>, <TokenType.DASH: 'DASH'>, <TokenType.PIPE: 'PIPE'>, <TokenType.GT: 'GT'>, <TokenType.BACKSLASH: 'BACKSLASH'>, <TokenType.NOT: 'NOT'>, <TokenType.R_BRACKET: 'R_BRACKET'>, <TokenType.EQ: 'EQ'>, <TokenType.COMMA: 'COMMA'>, <TokenType.PLACEHOLDER: 'PLACEHOLDER'>, <TokenType.R_PAREN: 'R_PAREN'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.L_BRACE: 'L_BRACE'>, <TokenType.PARAMETER: 'PARAMETER'>, <TokenType.HASH: 'HASH'>, <TokenType.LT: 'LT'>, <TokenType.STAR: 'STAR'>, <TokenType.DOT: 'DOT'>, <TokenType.SLASH: 'SLASH'>, <TokenType.CARET: 'CARET'>, <TokenType.TILDA: 'TILDA'>, <TokenType.R_BRACE: 'R_BRACE'>, <TokenType.COLON: 'COLON'>, <TokenType.SEMICOLON: 'SEMICOLON'>, <TokenType.L_PAREN: 'L_PAREN'>, <TokenType.AMP: 'AMP'>, <TokenType.L_BRACKET: 'L_BRACKET'>}
ID_VAR_TOKENS = {<TokenType.UPDATE: 'UPDATE'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.IPV6: 'IPV6'>, <TokenType.BIT: 'BIT'>, <TokenType.VIEW: 'VIEW'>, <TokenType.USE: 'USE'>, <TokenType.ASOF: 'ASOF'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.TOP: 'TOP'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.ENUM: 'ENUM'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.FALSE: 'FALSE'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.SOME: 'SOME'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UINT128: 'UINT128'>, <TokenType.VAR: 'VAR'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.LIST: 'LIST'>, <TokenType.UUID: 'UUID'>, <TokenType.JSON: 'JSON'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.BINARY: 'BINARY'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.MODEL: 'MODEL'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.COPY: 'COPY'>, <TokenType.FIRST: 'FIRST'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.LEFT: 'LEFT'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.APPLY: 'APPLY'>, <TokenType.RANGE: 'RANGE'>, <TokenType.TABLE: 'TABLE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.SEMI: 'SEMI'>, <TokenType.TAG: 'TAG'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.YEAR: 'YEAR'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.NESTED: 'NESTED'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.NEXT: 'NEXT'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.END: 'END'>, <TokenType.JSONB: 'JSONB'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.ANY: 'ANY'>, <TokenType.INT: 'INT'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.MAP: 'MAP'>, <TokenType.FILTER: 'FILTER'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.ASC: 'ASC'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.UINT256: 'UINT256'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.SUPER: 'SUPER'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.IS: 'IS'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.KILL: 'KILL'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.TIME: 'TIME'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.UINT: 'UINT'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.LIKE: 'LIKE'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.INT128: 'INT128'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.ROWS: 'ROWS'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.INT256: 'INT256'>, <TokenType.MERGE: 'MERGE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.NAME: 'NAME'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.MONEY: 'MONEY'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.XML: 'XML'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.DIV: 'DIV'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.DATE: 'DATE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.CASE: 'CASE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.NULL: 'NULL'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.IPV4: 'IPV4'>, <TokenType.ANTI: 'ANTI'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.TEXT: 'TEXT'>, <TokenType.DESC: 'DESC'>, <TokenType.DELETE: 'DELETE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.ROW: 'ROW'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.DATE32: 'DATE32'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.ALL: 'ALL'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.INET: 'INET'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.CUBE: 'CUBE'>, <TokenType.SET: 'SET'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.SHOW: 'SHOW'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.CACHE: 'CACHE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.FULL: 'FULL'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TRUE: 'TRUE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.RENAME: 'RENAME'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.VOLATILE: 'VOLATILE'>}
AGG_FUNC_MAPPING = {'welchTTestIf': ('welchTTest', 'If'), 'anyLastIf': ('anyLast', 'If'), 'quantileExactWeightedIf': ('quantileExactWeighted', 'If'), 'theilsUIf': ('theilsU', 'If'), 'quantilesInterpolatedWeightedIf': ('quantilesInterpolatedWeighted', 'If'), 'skewSampIf': ('skewSamp', 'If'), 'stochasticLinearRegressionIf': ('stochasticLinearRegression', 'If'), 'anyHeavyIf': ('anyHeavy', 'If'), 'groupArrayMovingSumIf': ('groupArrayMovingSum', 'If'), 'groupUniqArrayIf': ('groupUniqArray', 'If'), 'histogramIf': ('histogram', 'If'), 'cramersVBiasCorrectedIf': ('cramersVBiasCorrected', 'If'), 'sumMapIf': ('sumMap', 'If'), 'groupArrayIf': ('groupArray', 'If'), 'argMinIf': ('argMin', 'If'), 'topKIf': ('topK', 'If'), 'categoricalInformationValueIf': ('categoricalInformationValue', 'If'), 'sequenceMatchIf': ('sequenceMatch', 'If'), 'stochasticLogisticRegressionIf': ('stochasticLogisticRegression', 'If'), 'argMaxIf': ('argMax', 'If'), 'groupBitmapIf': ('groupBitmap', 'If'), 'maxIntersectionsPositionIf': ('maxIntersectionsPosition', 'If'), 'mannWhitneyUTestIf': ('mannWhitneyUTest', 'If'), 'groupArrayInsertAtIf': ('groupArrayInsertAt', 'If'), 'avgIf': ('avg', 'If'), 'uniqIf': ('uniq', 'If'), 'countIf': ('count', 'If'), 'deltaSumTimestampIf': ('deltaSumTimestamp', 'If'), 'last_valueIf': ('last_value', 'If'), 'quantileExactIf': ('quantileExact', 'If'), 'quantileGKIf': ('quantileGK', 'If'), 'groupBitmapAndIf': ('groupBitmapAnd', 'If'), 'quantilesExactWeightedIf': ('quantilesExactWeighted', 'If'), 'minIf': ('min', 'If'), 'quantilesBFloat16If': ('quantilesBFloat16', 'If'), 'sparkBarIf': ('sparkBar', 'If'), 'minMapIf': ('minMap', 'If'), 'sumIf': ('sum', 'If'), 'sequenceCountIf': ('sequenceCount', 'If'), 'avgWeightedIf': ('avgWeighted', 'If'), 'quantilesGKIf': ('quantilesGK', 'If'), 'quantilesTDigestIf': ('quantilesTDigest', 'If'), 'quantilesTimingIf': ('quantilesTiming', 'If'), 'corrIf': ('corr', 'If'), 'exponentialTimeDecayedAvgIf': ('exponentialTimeDecayedAvg', 'If'), 'stddevPopIf': ('stddevPop', 'If'), 'maxIntersectionsIf': ('maxIntersections', 'If'), 'groupBitAndIf': ('groupBitAnd', 'If'), 'kurtSampIf': ('kurtSamp', 'If'), 'quantilesTDigestWeightedIf': ('quantilesTDigestWeighted', 'If'), 'studentTTestIf': ('studentTTest', 'If'), 'kolmogorovSmirnovTestIf': ('kolmogorovSmirnovTest', 'If'), 'windowFunnelIf': ('windowFunnel', 'If'), 'covarSampIf': ('covarSamp', 'If'), 'contingencyIf': ('contingency', 'If'), 'quantileDeterministicIf': ('quantileDeterministic', 'If'), 'varPopIf': ('varPop', 'If'), 'quantilesBFloat16WeightedIf': ('quantilesBFloat16Weighted', 'If'), 'quantileBFloat16WeightedIf': ('quantileBFloat16Weighted', 'If'), 'uniqExactIf': ('uniqExact', 'If'), 'skewPopIf': ('skewPop', 'If'), 'uniqCombined64If': ('uniqCombined64', 'If'), 'quantilesExactLowIf': ('quantilesExactLow', 'If'), 'varSampIf': ('varSamp', 'If'), 'quantileExactHighIf': ('quantileExactHigh', 'If'), 'quantileTDigestWeightedIf': ('quantileTDigestWeighted', 'If'), 'boundingRatioIf': ('boundingRatio', 'If'), 'groupBitmapOrIf': ('groupBitmapOr', 'If'), 'deltaSumIf': ('deltaSum', 'If'), 'uniqCombinedIf': ('uniqCombined', 'If'), 'sequenceNextNodeIf': ('sequenceNextNode', 'If'), 'maxMapIf': ('maxMap', 'If'), 'simpleLinearRegressionIf': ('simpleLinearRegression', 'If'), 'anyIf': ('any', 'If'), 'quantilesExactHighIf': ('quantilesExactHigh', 'If'), 'sumWithOverflowIf': ('sumWithOverflow', 'If'), 'quantileTimingIf': ('quantileTiming', 'If'), 'quantileExactLowIf': ('quantileExactLow', 'If'), 'uniqUpToIf': ('uniqUpTo', 'If'), 'entropyIf': ('entropy', 'If'), 'meanZTestIf': ('meanZTest', 'If'), 'groupArraySampleIf': ('groupArraySample', 'If'), 'quantilesIf': ('quantiles', 'If'), 'quantileTDigestIf': ('quantileTDigest', 'If'), 'retentionIf': ('retention', 'If'), 'intervalLengthSumIf': ('intervalLengthSum', 'If'), 'quantileInterpolatedWeightedIf': ('quantileInterpolatedWeighted', 'If'), 'quantilesDeterministicIf': ('quantilesDeterministic', 'If'), 'quantileTimingWeightedIf': ('quantileTimingWeighted', 'If'), 'cramersVIf': ('cramersV', 'If'), 'covarPopIf': ('covarPop', 'If'), 'groupArrayMovingAvgIf': ('groupArrayMovingAvg', 'If'), 'groupArrayLastIf': ('groupArrayLast', 'If'), 'quantilesTimingWeightedIf': ('quantilesTimingWeighted', 'If'), 'groupBitmapXorIf': ('groupBitmapXor', 'If'), 'sumCountIf': ('sumCount', 'If'), 'rankCorrIf': ('rankCorr', 'If'), 'largestTriangleThreeBucketsIf': ('largestTriangleThreeBuckets', 'If'), 'uniqThetaIf': ('uniqTheta', 'If'), 'first_valueIf': ('first_value', 'If'), 'topKWeightedIf': ('topKWeighted', 'If'), 'kurtPopIf': ('kurtPop', 'If'), 'exponentialMovingAverageIf': ('exponentialMovingAverage', 'If'), 'quantileIf': ('quantile', 'If'), 'medianIf': ('median', 'If'), 'quantilesExactIf': ('quantilesExact', 'If'), 'uniqHLL12If': ('uniqHLL12', 'If'), 'groupBitOrIf': ('groupBitOr', 'If'), 'sumKahanIf': ('sumKahan', 'If'), 'quantileBFloat16If': ('quantileBFloat16', 'If'), 'stddevSampIf': ('stddevSamp', 'If'), 'maxIf': ('max', 'If'), 'groupBitXorIf': ('groupBitXor', 'If'), 'welchTTestArray': ('welchTTest', 'Array'), 'anyLastArray': ('anyLast', 'Array'), 'quantileExactWeightedArray': ('quantileExactWeighted', 'Array'), 'theilsUArray': ('theilsU', 'Array'), 'quantilesInterpolatedWeightedArray': ('quantilesInterpolatedWeighted', 'Array'), 'skewSampArray': ('skewSamp', 'Array'), 'stochasticLinearRegressionArray': ('stochasticLinearRegression', 'Array'), 'anyHeavyArray': ('anyHeavy', 'Array'), 'groupArrayMovingSumArray': ('groupArrayMovingSum', 'Array'), 'groupUniqArrayArray': ('groupUniqArray', 'Array'), 'histogramArray': ('histogram', 'Array'), 'cramersVBiasCorrectedArray': ('cramersVBiasCorrected', 'Array'), 'sumMapArray': ('sumMap', 'Array'), 'groupArrayArray': ('groupArray', 'Array'), 'argMinArray': ('argMin', 'Array'), 'topKArray': ('topK', 'Array'), 'categoricalInformationValueArray': ('categoricalInformationValue', 'Array'), 'sequenceMatchArray': ('sequenceMatch', 'Array'), 'stochasticLogisticRegressionArray': ('stochasticLogisticRegression', 'Array'), 'argMaxArray': ('argMax', 'Array'), 'groupBitmapArray': ('groupBitmap', 'Array'), 'maxIntersectionsPositionArray': ('maxIntersectionsPosition', 'Array'), 'mannWhitneyUTestArray': ('mannWhitneyUTest', 'Array'), 'groupArrayInsertAtArray': ('groupArrayInsertAt', 'Array'), 'avgArray': ('avg', 'Array'), 'uniqArray': ('uniq', 'Array'), 'countArray': ('count', 'Array'), 'deltaSumTimestampArray': ('deltaSumTimestamp', 'Array'), 'last_valueArray': ('last_value', 'Array'), 'quantileExactArray': ('quantileExact', 'Array'), 'quantileGKArray': ('quantileGK', 'Array'), 'groupBitmapAndArray': ('groupBitmapAnd', 'Array'), 'quantilesExactWeightedArray': ('quantilesExactWeighted', 'Array'), 'minArray': ('min', 'Array'), 'quantilesBFloat16Array': ('quantilesBFloat16', 'Array'), 'sparkBarArray': ('sparkBar', 'Array'), 'minMapArray': ('minMap', 'Array'), 'sumArray': ('sum', 'Array'), 'sequenceCountArray': ('sequenceCount', 'Array'), 'avgWeightedArray': ('avgWeighted', 'Array'), 'quantilesGKArray': ('quantilesGK', 'Array'), 'quantilesTDigestArray': ('quantilesTDigest', 'Array'), 'quantilesTimingArray': ('quantilesTiming', 'Array'), 'corrArray': ('corr', 'Array'), 'exponentialTimeDecayedAvgArray': ('exponentialTimeDecayedAvg', 'Array'), 'stddevPopArray': ('stddevPop', 'Array'), 'maxIntersectionsArray': ('maxIntersections', 'Array'), 'groupBitAndArray': ('groupBitAnd', 'Array'), 'kurtSampArray': ('kurtSamp', 'Array'), 'quantilesTDigestWeightedArray': ('quantilesTDigestWeighted', 'Array'), 'studentTTestArray': ('studentTTest', 'Array'), 'kolmogorovSmirnovTestArray': ('kolmogorovSmirnovTest', 'Array'), 'windowFunnelArray': ('windowFunnel', 'Array'), 'covarSampArray': ('covarSamp', 'Array'), 'contingencyArray': ('contingency', 'Array'), 'quantileDeterministicArray': ('quantileDeterministic', 'Array'), 'varPopArray': ('varPop', 'Array'), 'quantilesBFloat16WeightedArray': ('quantilesBFloat16Weighted', 'Array'), 'quantileBFloat16WeightedArray': ('quantileBFloat16Weighted', 'Array'), 'uniqExactArray': ('uniqExact', 'Array'), 'skewPopArray': ('skewPop', 'Array'), 'uniqCombined64Array': ('uniqCombined64', 'Array'), 'quantilesExactLowArray': ('quantilesExactLow', 'Array'), 'varSampArray': ('varSamp', 'Array'), 'quantileExactHighArray': ('quantileExactHigh', 'Array'), 'quantileTDigestWeightedArray': ('quantileTDigestWeighted', 'Array'), 'boundingRatioArray': ('boundingRatio', 'Array'), 'groupBitmapOrArray': ('groupBitmapOr', 'Array'), 'deltaSumArray': ('deltaSum', 'Array'), 'uniqCombinedArray': ('uniqCombined', 'Array'), 'sequenceNextNodeArray': ('sequenceNextNode', 'Array'), 'maxMapArray': ('maxMap', 'Array'), 'simpleLinearRegressionArray': ('simpleLinearRegression', 'Array'), 'anyArray': ('any', 'Array'), 'quantilesExactHighArray': ('quantilesExactHigh', 'Array'), 'sumWithOverflowArray': ('sumWithOverflow', 'Array'), 'quantileTimingArray': ('quantileTiming', 'Array'), 'quantileExactLowArray': ('quantileExactLow', 'Array'), 'uniqUpToArray': ('uniqUpTo', 'Array'), 'entropyArray': ('entropy', 'Array'), 'meanZTestArray': ('meanZTest', 'Array'), 'groupArraySampleArray': ('groupArraySample', 'Array'), 'quantilesArray': ('quantiles', 'Array'), 'quantileTDigestArray': ('quantileTDigest', 'Array'), 'retentionArray': ('retention', 'Array'), 'intervalLengthSumArray': ('intervalLengthSum', 'Array'), 'quantileInterpolatedWeightedArray': ('quantileInterpolatedWeighted', 'Array'), 'quantilesDeterministicArray': ('quantilesDeterministic', 'Array'), 'quantileTimingWeightedArray': ('quantileTimingWeighted', 'Array'), 'cramersVArray': ('cramersV', 'Array'), 'covarPopArray': ('covarPop', 'Array'), 'groupArrayMovingAvgArray': ('groupArrayMovingAvg', 'Array'), 'groupArrayLastArray': ('groupArrayLast', 'Array'), 'quantilesTimingWeightedArray': ('quantilesTimingWeighted', 'Array'), 'groupBitmapXorArray': ('groupBitmapXor', 'Array'), 'sumCountArray': ('sumCount', 'Array'), 'rankCorrArray': ('rankCorr', 'Array'), 'largestTriangleThreeBucketsArray': ('largestTriangleThreeBuckets', 'Array'), 'uniqThetaArray': ('uniqTheta', 'Array'), 'first_valueArray': ('first_value', 'Array'), 'topKWeightedArray': ('topKWeighted', 'Array'), 'kurtPopArray': ('kurtPop', 'Array'), 'exponentialMovingAverageArray': ('exponentialMovingAverage', 'Array'), 'quantileArray': ('quantile', 'Array'), 'medianArray': ('median', 'Array'), 'quantilesExactArray': ('quantilesExact', 'Array'), 'uniqHLL12Array': ('uniqHLL12', 'Array'), 'groupBitOrArray': ('groupBitOr', 'Array'), 'sumKahanArray': ('sumKahan', 'Array'), 'quantileBFloat16Array': ('quantileBFloat16', 'Array'), 'stddevSampArray': ('stddevSamp', 'Array'), 'maxArray': ('max', 'Array'), 'groupBitXorArray': ('groupBitXor', 'Array'), 'welchTTestArrayIf': ('welchTTest', 'ArrayIf'), 'anyLastArrayIf': ('anyLast', 'ArrayIf'), 'quantileExactWeightedArrayIf': ('quantileExactWeighted', 'ArrayIf'), 'theilsUArrayIf': ('theilsU', 'ArrayIf'), 'quantilesInterpolatedWeightedArrayIf': ('quantilesInterpolatedWeighted', 'ArrayIf'), 'skewSampArrayIf': ('skewSamp', 'ArrayIf'), 'stochasticLinearRegressionArrayIf': ('stochasticLinearRegression', 'ArrayIf'), 'anyHeavyArrayIf': ('anyHeavy', 'ArrayIf'), 'groupArrayMovingSumArrayIf': ('groupArrayMovingSum', 'ArrayIf'), 'groupUniqArrayArrayIf': ('groupUniqArray', 'ArrayIf'), 'histogramArrayIf': ('histogram', 'ArrayIf'), 'cramersVBiasCorrectedArrayIf': ('cramersVBiasCorrected', 'ArrayIf'), 'sumMapArrayIf': ('sumMap', 'ArrayIf'), 'groupArrayArrayIf': ('groupArray', 'ArrayIf'), 'argMinArrayIf': ('argMin', 'ArrayIf'), 'topKArrayIf': ('topK', 'ArrayIf'), 'categoricalInformationValueArrayIf': ('categoricalInformationValue', 'ArrayIf'), 'sequenceMatchArrayIf': ('sequenceMatch', 'ArrayIf'), 'stochasticLogisticRegressionArrayIf': ('stochasticLogisticRegression', 'ArrayIf'), 'argMaxArrayIf': ('argMax', 'ArrayIf'), 'groupBitmapArrayIf': ('groupBitmap', 'ArrayIf'), 'maxIntersectionsPositionArrayIf': ('maxIntersectionsPosition', 'ArrayIf'), 'mannWhitneyUTestArrayIf': ('mannWhitneyUTest', 'ArrayIf'), 'groupArrayInsertAtArrayIf': ('groupArrayInsertAt', 'ArrayIf'), 'avgArrayIf': ('avg', 'ArrayIf'), 'uniqArrayIf': ('uniq', 'ArrayIf'), 'countArrayIf': ('count', 'ArrayIf'), 'deltaSumTimestampArrayIf': ('deltaSumTimestamp', 'ArrayIf'), 'last_valueArrayIf': ('last_value', 'ArrayIf'), 'quantileExactArrayIf': ('quantileExact', 'ArrayIf'), 'quantileGKArrayIf': ('quantileGK', 'ArrayIf'), 'groupBitmapAndArrayIf': ('groupBitmapAnd', 'ArrayIf'), 'quantilesExactWeightedArrayIf': ('quantilesExactWeighted', 'ArrayIf'), 'minArrayIf': ('min', 'ArrayIf'), 'quantilesBFloat16ArrayIf': ('quantilesBFloat16', 'ArrayIf'), 'sparkBarArrayIf': ('sparkBar', 'ArrayIf'), 'minMapArrayIf': ('minMap', 'ArrayIf'), 'sumArrayIf': ('sum', 'ArrayIf'), 'sequenceCountArrayIf': ('sequenceCount', 'ArrayIf'), 'avgWeightedArrayIf': ('avgWeighted', 'ArrayIf'), 'quantilesGKArrayIf': ('quantilesGK', 'ArrayIf'), 'quantilesTDigestArrayIf': ('quantilesTDigest', 'ArrayIf'), 'quantilesTimingArrayIf': ('quantilesTiming', 'ArrayIf'), 'corrArrayIf': ('corr', 'ArrayIf'), 'exponentialTimeDecayedAvgArrayIf': ('exponentialTimeDecayedAvg', 'ArrayIf'), 'stddevPopArrayIf': ('stddevPop', 'ArrayIf'), 'maxIntersectionsArrayIf': ('maxIntersections', 'ArrayIf'), 'groupBitAndArrayIf': ('groupBitAnd', 'ArrayIf'), 'kurtSampArrayIf': ('kurtSamp', 'ArrayIf'), 'quantilesTDigestWeightedArrayIf': ('quantilesTDigestWeighted', 'ArrayIf'), 'studentTTestArrayIf': ('studentTTest', 'ArrayIf'), 'kolmogorovSmirnovTestArrayIf': ('kolmogorovSmirnovTest', 'ArrayIf'), 'windowFunnelArrayIf': ('windowFunnel', 'ArrayIf'), 'covarSampArrayIf': ('covarSamp', 'ArrayIf'), 'contingencyArrayIf': ('contingency', 'ArrayIf'), 'quantileDeterministicArrayIf': ('quantileDeterministic', 'ArrayIf'), 'varPopArrayIf': ('varPop', 'ArrayIf'), 'quantilesBFloat16WeightedArrayIf': ('quantilesBFloat16Weighted', 'ArrayIf'), 'quantileBFloat16WeightedArrayIf': ('quantileBFloat16Weighted', 'ArrayIf'), 'uniqExactArrayIf': ('uniqExact', 'ArrayIf'), 'skewPopArrayIf': ('skewPop', 'ArrayIf'), 'uniqCombined64ArrayIf': ('uniqCombined64', 'ArrayIf'), 'quantilesExactLowArrayIf': ('quantilesExactLow', 'ArrayIf'), 'varSampArrayIf': ('varSamp', 'ArrayIf'), 'quantileExactHighArrayIf': ('quantileExactHigh', 'ArrayIf'), 'quantileTDigestWeightedArrayIf': ('quantileTDigestWeighted', 'ArrayIf'), 'boundingRatioArrayIf': ('boundingRatio', 'ArrayIf'), 'groupBitmapOrArrayIf': ('groupBitmapOr', 'ArrayIf'), 'deltaSumArrayIf': ('deltaSum', 'ArrayIf'), 'uniqCombinedArrayIf': ('uniqCombined', 'ArrayIf'), 'sequenceNextNodeArrayIf': ('sequenceNextNode', 'ArrayIf'), 'maxMapArrayIf': ('maxMap', 'ArrayIf'), 'simpleLinearRegressionArrayIf': ('simpleLinearRegression', 'ArrayIf'), 'anyArrayIf': ('any', 'ArrayIf'), 'quantilesExactHighArrayIf': ('quantilesExactHigh', 'ArrayIf'), 'sumWithOverflowArrayIf': ('sumWithOverflow', 'ArrayIf'), 'quantileTimingArrayIf': ('quantileTiming', 'ArrayIf'), 'quantileExactLowArrayIf': ('quantileExactLow', 'ArrayIf'), 'uniqUpToArrayIf': ('uniqUpTo', 'ArrayIf'), 'entropyArrayIf': ('entropy', 'ArrayIf'), 'meanZTestArrayIf': ('meanZTest', 'ArrayIf'), 'groupArraySampleArrayIf': ('groupArraySample', 'ArrayIf'), 'quantilesArrayIf': ('quantiles', 'ArrayIf'), 'quantileTDigestArrayIf': ('quantileTDigest', 'ArrayIf'), 'retentionArrayIf': ('retention', 'ArrayIf'), 'intervalLengthSumArrayIf': ('intervalLengthSum', 'ArrayIf'), 'quantileInterpolatedWeightedArrayIf': ('quantileInterpolatedWeighted', 'ArrayIf'), 'quantilesDeterministicArrayIf': ('quantilesDeterministic', 'ArrayIf'), 'quantileTimingWeightedArrayIf': ('quantileTimingWeighted', 'ArrayIf'), 'cramersVArrayIf': ('cramersV', 'ArrayIf'), 'covarPopArrayIf': ('covarPop', 'ArrayIf'), 'groupArrayMovingAvgArrayIf': ('groupArrayMovingAvg', 'ArrayIf'), 'groupArrayLastArrayIf': ('groupArrayLast', 'ArrayIf'), 'quantilesTimingWeightedArrayIf': ('quantilesTimingWeighted', 'ArrayIf'), 'groupBitmapXorArrayIf': ('groupBitmapXor', 'ArrayIf'), 'sumCountArrayIf': ('sumCount', 'ArrayIf'), 'rankCorrArrayIf': ('rankCorr', 'ArrayIf'), 'largestTriangleThreeBucketsArrayIf': ('largestTriangleThreeBuckets', 'ArrayIf'), 'uniqThetaArrayIf': ('uniqTheta', 'ArrayIf'), 'first_valueArrayIf': ('first_value', 'ArrayIf'), 'topKWeightedArrayIf': ('topKWeighted', 'ArrayIf'), 'kurtPopArrayIf': ('kurtPop', 'ArrayIf'), 'exponentialMovingAverageArrayIf': ('exponentialMovingAverage', 'ArrayIf'), 'quantileArrayIf': ('quantile', 'ArrayIf'), 'medianArrayIf': ('median', 'ArrayIf'), 'quantilesExactArrayIf': ('quantilesExact', 'ArrayIf'), 'uniqHLL12ArrayIf': ('uniqHLL12', 'ArrayIf'), 'groupBitOrArrayIf': ('groupBitOr', 'ArrayIf'), 'sumKahanArrayIf': ('sumKahan', 'ArrayIf'), 'quantileBFloat16ArrayIf': ('quantileBFloat16', 'ArrayIf'), 'stddevSampArrayIf': ('stddevSamp', 'ArrayIf'), 'maxArrayIf': ('max', 'ArrayIf'), 'groupBitXorArrayIf': ('groupBitXor', 'ArrayIf'), 'welchTTestMap': ('welchTTest', 'Map'), 'anyLastMap': ('anyLast', 'Map'), 'quantileExactWeightedMap': ('quantileExactWeighted', 'Map'), 'theilsUMap': ('theilsU', 'Map'), 'quantilesInterpolatedWeightedMap': ('quantilesInterpolatedWeighted', 'Map'), 'skewSampMap': ('skewSamp', 'Map'), 'stochasticLinearRegressionMap': ('stochasticLinearRegression', 'Map'), 'anyHeavyMap': ('anyHeavy', 'Map'), 'groupArrayMovingSumMap': ('groupArrayMovingSum', 'Map'), 'groupUniqArrayMap': ('groupUniqArray', 'Map'), 'histogramMap': ('histogram', 'Map'), 'cramersVBiasCorrectedMap': ('cramersVBiasCorrected', 'Map'), 'sumMapMap': ('sumMap', 'Map'), 'groupArrayMap': ('groupArray', 'Map'), 'argMinMap': ('argMin', 'Map'), 'topKMap': ('topK', 'Map'), 'categoricalInformationValueMap': ('categoricalInformationValue', 'Map'), 'sequenceMatchMap': ('sequenceMatch', 'Map'), 'stochasticLogisticRegressionMap': ('stochasticLogisticRegression', 'Map'), 'argMaxMap': ('argMax', 'Map'), 'groupBitmapMap': ('groupBitmap', 'Map'), 'maxIntersectionsPositionMap': ('maxIntersectionsPosition', 'Map'), 'mannWhitneyUTestMap': ('mannWhitneyUTest', 'Map'), 'groupArrayInsertAtMap': ('groupArrayInsertAt', 'Map'), 'avgMap': ('avg', 'Map'), 'uniqMap': ('uniq', 'Map'), 'countMap': ('count', 'Map'), 'deltaSumTimestampMap': ('deltaSumTimestamp', 'Map'), 'last_valueMap': ('last_value', 'Map'), 'quantileExactMap': ('quantileExact', 'Map'), 'quantileGKMap': ('quantileGK', 'Map'), 'groupBitmapAndMap': ('groupBitmapAnd', 'Map'), 'quantilesExactWeightedMap': ('quantilesExactWeighted', 'Map'), 'minMap': ('minMap', ''), 'quantilesBFloat16Map': ('quantilesBFloat16', 'Map'), 'sparkBarMap': ('sparkBar', 'Map'), 'minMapMap': ('minMap', 'Map'), 'sumMap': ('sumMap', ''), 'sequenceCountMap': ('sequenceCount', 'Map'), 'avgWeightedMap': ('avgWeighted', 'Map'), 'quantilesGKMap': ('quantilesGK', 'Map'), 'quantilesTDigestMap': ('quantilesTDigest', 'Map'), 'quantilesTimingMap': ('quantilesTiming', 'Map'), 'corrMap': ('corr', 'Map'), 'exponentialTimeDecayedAvgMap': ('exponentialTimeDecayedAvg', 'Map'), 'stddevPopMap': ('stddevPop', 'Map'), 'maxIntersectionsMap': ('maxIntersections', 'Map'), 'groupBitAndMap': ('groupBitAnd', 'Map'), 'kurtSampMap': ('kurtSamp', 'Map'), 'quantilesTDigestWeightedMap': ('quantilesTDigestWeighted', 'Map'), 'studentTTestMap': ('studentTTest', 'Map'), 'kolmogorovSmirnovTestMap': ('kolmogorovSmirnovTest', 'Map'), 'windowFunnelMap': ('windowFunnel', 'Map'), 'covarSampMap': ('covarSamp', 'Map'), 'contingencyMap': ('contingency', 'Map'), 'quantileDeterministicMap': ('quantileDeterministic', 'Map'), 'varPopMap': ('varPop', 'Map'), 'quantilesBFloat16WeightedMap': ('quantilesBFloat16Weighted', 'Map'), 'quantileBFloat16WeightedMap': ('quantileBFloat16Weighted', 'Map'), 'uniqExactMap': ('uniqExact', 'Map'), 'skewPopMap': ('skewPop', 'Map'), 'uniqCombined64Map': ('uniqCombined64', 'Map'), 'quantilesExactLowMap': ('quantilesExactLow', 'Map'), 'varSampMap': ('varSamp', 'Map'), 'quantileExactHighMap': ('quantileExactHigh', 'Map'), 'quantileTDigestWeightedMap': ('quantileTDigestWeighted', 'Map'), 'boundingRatioMap': ('boundingRatio', 'Map'), 'groupBitmapOrMap': ('groupBitmapOr', 'Map'), 'deltaSumMap': ('deltaSum', 'Map'), 'uniqCombinedMap': ('uniqCombined', 'Map'), 'sequenceNextNodeMap': ('sequenceNextNode', 'Map'), 'maxMapMap': ('maxMap', 'Map'), 'simpleLinearRegressionMap': ('simpleLinearRegression', 'Map'), 'anyMap': ('any', 'Map'), 'quantilesExactHighMap': ('quantilesExactHigh', 'Map'), 'sumWithOverflowMap': ('sumWithOverflow', 'Map'), 'quantileTimingMap': ('quantileTiming', 'Map'), 'quantileExactLowMap': ('quantileExactLow', 'Map'), 'uniqUpToMap': ('uniqUpTo', 'Map'), 'entropyMap': ('entropy', 'Map'), 'meanZTestMap': ('meanZTest', 'Map'), 'groupArraySampleMap': ('groupArraySample', 'Map'), 'quantilesMap': ('quantiles', 'Map'), 'quantileTDigestMap': ('quantileTDigest', 'Map'), 'retentionMap': ('retention', 'Map'), 'intervalLengthSumMap': ('intervalLengthSum', 'Map'), 'quantileInterpolatedWeightedMap': ('quantileInterpolatedWeighted', 'Map'), 'quantilesDeterministicMap': ('quantilesDeterministic', 'Map'), 'quantileTimingWeightedMap': ('quantileTimingWeighted', 'Map'), 'cramersVMap': ('cramersV', 'Map'), 'covarPopMap': ('covarPop', 'Map'), 'groupArrayMovingAvgMap': ('groupArrayMovingAvg', 'Map'), 'groupArrayLastMap': ('groupArrayLast', 'Map'), 'quantilesTimingWeightedMap': ('quantilesTimingWeighted', 'Map'), 'groupBitmapXorMap': ('groupBitmapXor', 'Map'), 'sumCountMap': ('sumCount', 'Map'), 'rankCorrMap': ('rankCorr', 'Map'), 'largestTriangleThreeBucketsMap': ('largestTriangleThreeBuckets', 'Map'), 'uniqThetaMap': ('uniqTheta', 'Map'), 'first_valueMap': ('first_value', 'Map'), 'topKWeightedMap': ('topKWeighted', 'Map'), 'kurtPopMap': ('kurtPop', 'Map'), 'exponentialMovingAverageMap': ('exponentialMovingAverage', 'Map'), 'quantileMap': ('quantile', 'Map'), 'medianMap': ('median', 'Map'), 'quantilesExactMap': ('quantilesExact', 'Map'), 'uniqHLL12Map': ('uniqHLL12', 'Map'), 'groupBitOrMap': ('groupBitOr', 'Map'), 'sumKahanMap': ('sumKahan', 'Map'), 'quantileBFloat16Map': ('quantileBFloat16', 'Map'), 'stddevSampMap': ('stddevSamp', 'Map'), 'maxMap': ('maxMap', ''), 'groupBitXorMap': ('groupBitXor', 'Map'), 'welchTTestSimpleState': ('welchTTest', 'SimpleState'), 'anyLastSimpleState': ('anyLast', 'SimpleState'), 'quantileExactWeightedSimpleState': ('quantileExactWeighted', 'SimpleState'), 'theilsUSimpleState': ('theilsU', 'SimpleState'), 'quantilesInterpolatedWeightedSimpleState': ('quantilesInterpolatedWeighted', 'SimpleState'), 'skewSampSimpleState': ('skewSamp', 'SimpleState'), 'stochasticLinearRegressionSimpleState': ('stochasticLinearRegression', 'SimpleState'), 'anyHeavySimpleState': ('anyHeavy', 'SimpleState'), 'groupArrayMovingSumSimpleState': ('groupArrayMovingSum', 'SimpleState'), 'groupUniqArraySimpleState': ('groupUniqArray', 'SimpleState'), 'histogramSimpleState': ('histogram', 'SimpleState'), 'cramersVBiasCorrectedSimpleState': ('cramersVBiasCorrected', 'SimpleState'), 'sumMapSimpleState': ('sumMap', 'SimpleState'), 'groupArraySimpleState': ('groupArray', 'SimpleState'), 'argMinSimpleState': ('argMin', 'SimpleState'), 'topKSimpleState': ('topK', 'SimpleState'), 'categoricalInformationValueSimpleState': ('categoricalInformationValue', 'SimpleState'), 'sequenceMatchSimpleState': ('sequenceMatch', 'SimpleState'), 'stochasticLogisticRegressionSimpleState': ('stochasticLogisticRegression', 'SimpleState'), 'argMaxSimpleState': ('argMax', 'SimpleState'), 'groupBitmapSimpleState': ('groupBitmap', 'SimpleState'), 'maxIntersectionsPositionSimpleState': ('maxIntersectionsPosition', 'SimpleState'), 'mannWhitneyUTestSimpleState': ('mannWhitneyUTest', 'SimpleState'), 'groupArrayInsertAtSimpleState': ('groupArrayInsertAt', 'SimpleState'), 'avgSimpleState': ('avg', 'SimpleState'), 'uniqSimpleState': ('uniq', 'SimpleState'), 'countSimpleState': ('count', 'SimpleState'), 'deltaSumTimestampSimpleState': ('deltaSumTimestamp', 'SimpleState'), 'last_valueSimpleState': ('last_value', 'SimpleState'), 'quantileExactSimpleState': ('quantileExact', 'SimpleState'), 'quantileGKSimpleState': ('quantileGK', 'SimpleState'), 'groupBitmapAndSimpleState': ('groupBitmapAnd', 'SimpleState'), 'quantilesExactWeightedSimpleState': ('quantilesExactWeighted', 'SimpleState'), 'minSimpleState': ('min', 'SimpleState'), 'quantilesBFloat16SimpleState': ('quantilesBFloat16', 'SimpleState'), 'sparkBarSimpleState': ('sparkBar', 'SimpleState'), 'minMapSimpleState': ('minMap', 'SimpleState'), 'sumSimpleState': ('sum', 'SimpleState'), 'sequenceCountSimpleState': ('sequenceCount', 'SimpleState'), 'avgWeightedSimpleState': ('avgWeighted', 'SimpleState'), 'quantilesGKSimpleState': ('quantilesGK', 'SimpleState'), 'quantilesTDigestSimpleState': ('quantilesTDigest', 'SimpleState'), 'quantilesTimingSimpleState': ('quantilesTiming', 'SimpleState'), 'corrSimpleState': ('corr', 'SimpleState'), 'exponentialTimeDecayedAvgSimpleState': ('exponentialTimeDecayedAvg', 'SimpleState'), 'stddevPopSimpleState': ('stddevPop', 'SimpleState'), 'maxIntersectionsSimpleState': ('maxIntersections', 'SimpleState'), 'groupBitAndSimpleState': ('groupBitAnd', 'SimpleState'), 'kurtSampSimpleState': ('kurtSamp', 'SimpleState'), 'quantilesTDigestWeightedSimpleState': ('quantilesTDigestWeighted', 'SimpleState'), 'studentTTestSimpleState': ('studentTTest', 'SimpleState'), 'kolmogorovSmirnovTestSimpleState': ('kolmogorovSmirnovTest', 'SimpleState'), 'windowFunnelSimpleState': ('windowFunnel', 'SimpleState'), 'covarSampSimpleState': ('covarSamp', 'SimpleState'), 'contingencySimpleState': ('contingency', 'SimpleState'), 'quantileDeterministicSimpleState': ('quantileDeterministic', 'SimpleState'), 'varPopSimpleState': ('varPop', 'SimpleState'), 'quantilesBFloat16WeightedSimpleState': ('quantilesBFloat16Weighted', 'SimpleState'), 'quantileBFloat16WeightedSimpleState': ('quantileBFloat16Weighted', 'SimpleState'), 'uniqExactSimpleState': ('uniqExact', 'SimpleState'), 'skewPopSimpleState': ('skewPop', 'SimpleState'), 'uniqCombined64SimpleState': ('uniqCombined64', 'SimpleState'), 'quantilesExactLowSimpleState': ('quantilesExactLow', 'SimpleState'), 'varSampSimpleState': ('varSamp', 'SimpleState'), 'quantileExactHighSimpleState': ('quantileExactHigh', 'SimpleState'), 'quantileTDigestWeightedSimpleState': ('quantileTDigestWeighted', 'SimpleState'), 'boundingRatioSimpleState': ('boundingRatio', 'SimpleState'), 'groupBitmapOrSimpleState': ('groupBitmapOr', 'SimpleState'), 'deltaSumSimpleState': ('deltaSum', 'SimpleState'), 'uniqCombinedSimpleState': ('uniqCombined', 'SimpleState'), 'sequenceNextNodeSimpleState': ('sequenceNextNode', 'SimpleState'), 'maxMapSimpleState': ('maxMap', 'SimpleState'), 'simpleLinearRegressionSimpleState': ('simpleLinearRegression', 'SimpleState'), 'anySimpleState': ('any', 'SimpleState'), 'quantilesExactHighSimpleState': ('quantilesExactHigh', 'SimpleState'), 'sumWithOverflowSimpleState': ('sumWithOverflow', 'SimpleState'), 'quantileTimingSimpleState': ('quantileTiming', 'SimpleState'), 'quantileExactLowSimpleState': ('quantileExactLow', 'SimpleState'), 'uniqUpToSimpleState': ('uniqUpTo', 'SimpleState'), 'entropySimpleState': ('entropy', 'SimpleState'), 'meanZTestSimpleState': ('meanZTest', 'SimpleState'), 'groupArraySampleSimpleState': ('groupArraySample', 'SimpleState'), 'quantilesSimpleState': ('quantiles', 'SimpleState'), 'quantileTDigestSimpleState': ('quantileTDigest', 'SimpleState'), 'retentionSimpleState': ('retention', 'SimpleState'), 'intervalLengthSumSimpleState': ('intervalLengthSum', 'SimpleState'), 'quantileInterpolatedWeightedSimpleState': ('quantileInterpolatedWeighted', 'SimpleState'), 'quantilesDeterministicSimpleState': ('quantilesDeterministic', 'SimpleState'), 'quantileTimingWeightedSimpleState': ('quantileTimingWeighted', 'SimpleState'), 'cramersVSimpleState': ('cramersV', 'SimpleState'), 'covarPopSimpleState': ('covarPop', 'SimpleState'), 'groupArrayMovingAvgSimpleState': ('groupArrayMovingAvg', 'SimpleState'), 'groupArrayLastSimpleState': ('groupArrayLast', 'SimpleState'), 'quantilesTimingWeightedSimpleState': ('quantilesTimingWeighted', 'SimpleState'), 'groupBitmapXorSimpleState': ('groupBitmapXor', 'SimpleState'), 'sumCountSimpleState': ('sumCount', 'SimpleState'), 'rankCorrSimpleState': ('rankCorr', 'SimpleState'), 'largestTriangleThreeBucketsSimpleState': ('largestTriangleThreeBuckets', 'SimpleState'), 'uniqThetaSimpleState': ('uniqTheta', 'SimpleState'), 'first_valueSimpleState': ('first_value', 'SimpleState'), 'topKWeightedSimpleState': ('topKWeighted', 'SimpleState'), 'kurtPopSimpleState': ('kurtPop', 'SimpleState'), 'exponentialMovingAverageSimpleState': ('exponentialMovingAverage', 'SimpleState'), 'quantileSimpleState': ('quantile', 'SimpleState'), 'medianSimpleState': ('median', 'SimpleState'), 'quantilesExactSimpleState': ('quantilesExact', 'SimpleState'), 'uniqHLL12SimpleState': ('uniqHLL12', 'SimpleState'), 'groupBitOrSimpleState': ('groupBitOr', 'SimpleState'), 'sumKahanSimpleState': ('sumKahan', 'SimpleState'), 'quantileBFloat16SimpleState': ('quantileBFloat16', 'SimpleState'), 'stddevSampSimpleState': ('stddevSamp', 'SimpleState'), 'maxSimpleState': ('max', 'SimpleState'), 'groupBitXorSimpleState': ('groupBitXor', 'SimpleState'), 'welchTTestState': ('welchTTest', 'State'), 'anyLastState': ('anyLast', 'State'), 'quantileExactWeightedState': ('quantileExactWeighted', 'State'), 'theilsUState': ('theilsU', 'State'), 'quantilesInterpolatedWeightedState': ('quantilesInterpolatedWeighted', 'State'), 'skewSampState': ('skewSamp', 'State'), 'stochasticLinearRegressionState': ('stochasticLinearRegression', 'State'), 'anyHeavyState': ('anyHeavy', 'State'), 'groupArrayMovingSumState': ('groupArrayMovingSum', 'State'), 'groupUniqArrayState': ('groupUniqArray', 'State'), 'histogramState': ('histogram', 'State'), 'cramersVBiasCorrectedState': ('cramersVBiasCorrected', 'State'), 'sumMapState': ('sumMap', 'State'), 'groupArrayState': ('groupArray', 'State'), 'argMinState': ('argMin', 'State'), 'topKState': ('topK', 'State'), 'categoricalInformationValueState': ('categoricalInformationValue', 'State'), 'sequenceMatchState': ('sequenceMatch', 'State'), 'stochasticLogisticRegressionState': ('stochasticLogisticRegression', 'State'), 'argMaxState': ('argMax', 'State'), 'groupBitmapState': ('groupBitmap', 'State'), 'maxIntersectionsPositionState': ('maxIntersectionsPosition', 'State'), 'mannWhitneyUTestState': ('mannWhitneyUTest', 'State'), 'groupArrayInsertAtState': ('groupArrayInsertAt', 'State'), 'avgState': ('avg', 'State'), 'uniqState': ('uniq', 'State'), 'countState': ('count', 'State'), 'deltaSumTimestampState': ('deltaSumTimestamp', 'State'), 'last_valueState': ('last_value', 'State'), 'quantileExactState': ('quantileExact', 'State'), 'quantileGKState': ('quantileGK', 'State'), 'groupBitmapAndState': ('groupBitmapAnd', 'State'), 'quantilesExactWeightedState': ('quantilesExactWeighted', 'State'), 'minState': ('min', 'State'), 'quantilesBFloat16State': ('quantilesBFloat16', 'State'), 'sparkBarState': ('sparkBar', 'State'), 'minMapState': ('minMap', 'State'), 'sumState': ('sum', 'State'), 'sequenceCountState': ('sequenceCount', 'State'), 'avgWeightedState': ('avgWeighted', 'State'), 'quantilesGKState': ('quantilesGK', 'State'), 'quantilesTDigestState': ('quantilesTDigest', 'State'), 'quantilesTimingState': ('quantilesTiming', 'State'), 'corrState': ('corr', 'State'), 'exponentialTimeDecayedAvgState': ('exponentialTimeDecayedAvg', 'State'), 'stddevPopState': ('stddevPop', 'State'), 'maxIntersectionsState': ('maxIntersections', 'State'), 'groupBitAndState': ('groupBitAnd', 'State'), 'kurtSampState': ('kurtSamp', 'State'), 'quantilesTDigestWeightedState': ('quantilesTDigestWeighted', 'State'), 'studentTTestState': ('studentTTest', 'State'), 'kolmogorovSmirnovTestState': ('kolmogorovSmirnovTest', 'State'), 'windowFunnelState': ('windowFunnel', 'State'), 'covarSampState': ('covarSamp', 'State'), 'contingencyState': ('contingency', 'State'), 'quantileDeterministicState': ('quantileDeterministic', 'State'), 'varPopState': ('varPop', 'State'), 'quantilesBFloat16WeightedState': ('quantilesBFloat16Weighted', 'State'), 'quantileBFloat16WeightedState': ('quantileBFloat16Weighted', 'State'), 'uniqExactState': ('uniqExact', 'State'), 'skewPopState': ('skewPop', 'State'), 'uniqCombined64State': ('uniqCombined64', 'State'), 'quantilesExactLowState': ('quantilesExactLow', 'State'), 'varSampState': ('varSamp', 'State'), 'quantileExactHighState': ('quantileExactHigh', 'State'), 'quantileTDigestWeightedState': ('quantileTDigestWeighted', 'State'), 'boundingRatioState': ('boundingRatio', 'State'), 'groupBitmapOrState': ('groupBitmapOr', 'State'), 'deltaSumState': ('deltaSum', 'State'), 'uniqCombinedState': ('uniqCombined', 'State'), 'sequenceNextNodeState': ('sequenceNextNode', 'State'), 'maxMapState': ('maxMap', 'State'), 'simpleLinearRegressionState': ('simpleLinearRegression', 'State'), 'anyState': ('any', 'State'), 'quantilesExactHighState': ('quantilesExactHigh', 'State'), 'sumWithOverflowState': ('sumWithOverflow', 'State'), 'quantileTimingState': ('quantileTiming', 'State'), 'quantileExactLowState': ('quantileExactLow', 'State'), 'uniqUpToState': ('uniqUpTo', 'State'), 'entropyState': ('entropy', 'State'), 'meanZTestState': ('meanZTest', 'State'), 'groupArraySampleState': ('groupArraySample', 'State'), 'quantilesState': ('quantiles', 'State'), 'quantileTDigestState': ('quantileTDigest', 'State'), 'retentionState': ('retention', 'State'), 'intervalLengthSumState': ('intervalLengthSum', 'State'), 'quantileInterpolatedWeightedState': ('quantileInterpolatedWeighted', 'State'), 'quantilesDeterministicState': ('quantilesDeterministic', 'State'), 'quantileTimingWeightedState': ('quantileTimingWeighted', 'State'), 'cramersVState': ('cramersV', 'State'), 'covarPopState': ('covarPop', 'State'), 'groupArrayMovingAvgState': ('groupArrayMovingAvg', 'State'), 'groupArrayLastState': ('groupArrayLast', 'State'), 'quantilesTimingWeightedState': ('quantilesTimingWeighted', 'State'), 'groupBitmapXorState': ('groupBitmapXor', 'State'), 'sumCountState': ('sumCount', 'State'), 'rankCorrState': ('rankCorr', 'State'), 'largestTriangleThreeBucketsState': ('largestTriangleThreeBuckets', 'State'), 'uniqThetaState': ('uniqTheta', 'State'), 'first_valueState': ('first_value', 'State'), 'topKWeightedState': ('topKWeighted', 'State'), 'kurtPopState': ('kurtPop', 'State'), 'exponentialMovingAverageState': ('exponentialMovingAverage', 'State'), 'quantileState': ('quantile', 'State'), 'medianState': ('median', 'State'), 'quantilesExactState': ('quantilesExact', 'State'), 'uniqHLL12State': ('uniqHLL12', 'State'), 'groupBitOrState': ('groupBitOr', 'State'), 'sumKahanState': ('sumKahan', 'State'), 'quantileBFloat16State': ('quantileBFloat16', 'State'), 'stddevSampState': ('stddevSamp', 'State'), 'maxState': ('max', 'State'), 'groupBitXorState': ('groupBitXor', 'State'), 'welchTTestMerge': ('welchTTest', 'Merge'), 'anyLastMerge': ('anyLast', 'Merge'), 'quantileExactWeightedMerge': ('quantileExactWeighted', 'Merge'), 'theilsUMerge': ('theilsU', 'Merge'), 'quantilesInterpolatedWeightedMerge': ('quantilesInterpolatedWeighted', 'Merge'), 'skewSampMerge': ('skewSamp', 'Merge'), 'stochasticLinearRegressionMerge': ('stochasticLinearRegression', 'Merge'), 'anyHeavyMerge': ('anyHeavy', 'Merge'), 'groupArrayMovingSumMerge': ('groupArrayMovingSum', 'Merge'), 'groupUniqArrayMerge': ('groupUniqArray', 'Merge'), 'histogramMerge': ('histogram', 'Merge'), 'cramersVBiasCorrectedMerge': ('cramersVBiasCorrected', 'Merge'), 'sumMapMerge': ('sumMap', 'Merge'), 'groupArrayMerge': ('groupArray', 'Merge'), 'argMinMerge': ('argMin', 'Merge'), 'topKMerge': ('topK', 'Merge'), 'categoricalInformationValueMerge': ('categoricalInformationValue', 'Merge'), 'sequenceMatchMerge': ('sequenceMatch', 'Merge'), 'stochasticLogisticRegressionMerge': ('stochasticLogisticRegression', 'Merge'), 'argMaxMerge': ('argMax', 'Merge'), 'groupBitmapMerge': ('groupBitmap', 'Merge'), 'maxIntersectionsPositionMerge': ('maxIntersectionsPosition', 'Merge'), 'mannWhitneyUTestMerge': ('mannWhitneyUTest', 'Merge'), 'groupArrayInsertAtMerge': ('groupArrayInsertAt', 'Merge'), 'avgMerge': ('avg', 'Merge'), 'uniqMerge': ('uniq', 'Merge'), 'countMerge': ('count', 'Merge'), 'deltaSumTimestampMerge': ('deltaSumTimestamp', 'Merge'), 'last_valueMerge': ('last_value', 'Merge'), 'quantileExactMerge': ('quantileExact', 'Merge'), 'quantileGKMerge': ('quantileGK', 'Merge'), 'groupBitmapAndMerge': ('groupBitmapAnd', 'Merge'), 'quantilesExactWeightedMerge': ('quantilesExactWeighted', 'Merge'), 'minMerge': ('min', 'Merge'), 'quantilesBFloat16Merge': ('quantilesBFloat16', 'Merge'), 'sparkBarMerge': ('sparkBar', 'Merge'), 'minMapMerge': ('minMap', 'Merge'), 'sumMerge': ('sum', 'Merge'), 'sequenceCountMerge': ('sequenceCount', 'Merge'), 'avgWeightedMerge': ('avgWeighted', 'Merge'), 'quantilesGKMerge': ('quantilesGK', 'Merge'), 'quantilesTDigestMerge': ('quantilesTDigest', 'Merge'), 'quantilesTimingMerge': ('quantilesTiming', 'Merge'), 'corrMerge': ('corr', 'Merge'), 'exponentialTimeDecayedAvgMerge': ('exponentialTimeDecayedAvg', 'Merge'), 'stddevPopMerge': ('stddevPop', 'Merge'), 'maxIntersectionsMerge': ('maxIntersections', 'Merge'), 'groupBitAndMerge': ('groupBitAnd', 'Merge'), 'kurtSampMerge': ('kurtSamp', 'Merge'), 'quantilesTDigestWeightedMerge': ('quantilesTDigestWeighted', 'Merge'), 'studentTTestMerge': ('studentTTest', 'Merge'), 'kolmogorovSmirnovTestMerge': ('kolmogorovSmirnovTest', 'Merge'), 'windowFunnelMerge': ('windowFunnel', 'Merge'), 'covarSampMerge': ('covarSamp', 'Merge'), 'contingencyMerge': ('contingency', 'Merge'), 'quantileDeterministicMerge': ('quantileDeterministic', 'Merge'), 'varPopMerge': ('varPop', 'Merge'), 'quantilesBFloat16WeightedMerge': ('quantilesBFloat16Weighted', 'Merge'), 'quantileBFloat16WeightedMerge': ('quantileBFloat16Weighted', 'Merge'), 'uniqExactMerge': ('uniqExact', 'Merge'), 'skewPopMerge': ('skewPop', 'Merge'), 'uniqCombined64Merge': ('uniqCombined64', 'Merge'), 'quantilesExactLowMerge': ('quantilesExactLow', 'Merge'), 'varSampMerge': ('varSamp', 'Merge'), 'quantileExactHighMerge': ('quantileExactHigh', 'Merge'), 'quantileTDigestWeightedMerge': ('quantileTDigestWeighted', 'Merge'), 'boundingRatioMerge': ('boundingRatio', 'Merge'), 'groupBitmapOrMerge': ('groupBitmapOr', 'Merge'), 'deltaSumMerge': ('deltaSum', 'Merge'), 'uniqCombinedMerge': ('uniqCombined', 'Merge'), 'sequenceNextNodeMerge': ('sequenceNextNode', 'Merge'), 'maxMapMerge': ('maxMap', 'Merge'), 'simpleLinearRegressionMerge': ('simpleLinearRegression', 'Merge'), 'anyMerge': ('any', 'Merge'), 'quantilesExactHighMerge': ('quantilesExactHigh', 'Merge'), 'sumWithOverflowMerge': ('sumWithOverflow', 'Merge'), 'quantileTimingMerge': ('quantileTiming', 'Merge'), 'quantileExactLowMerge': ('quantileExactLow', 'Merge'), 'uniqUpToMerge': ('uniqUpTo', 'Merge'), 'entropyMerge': ('entropy', 'Merge'), 'meanZTestMerge': ('meanZTest', 'Merge'), 'groupArraySampleMerge': ('groupArraySample', 'Merge'), 'quantilesMerge': ('quantiles', 'Merge'), 'quantileTDigestMerge': ('quantileTDigest', 'Merge'), 'retentionMerge': ('retention', 'Merge'), 'intervalLengthSumMerge': ('intervalLengthSum', 'Merge'), 'quantileInterpolatedWeightedMerge': ('quantileInterpolatedWeighted', 'Merge'), 'quantilesDeterministicMerge': ('quantilesDeterministic', 'Merge'), 'quantileTimingWeightedMerge': ('quantileTimingWeighted', 'Merge'), 'cramersVMerge': ('cramersV', 'Merge'), 'covarPopMerge': ('covarPop', 'Merge'), 'groupArrayMovingAvgMerge': ('groupArrayMovingAvg', 'Merge'), 'groupArrayLastMerge': ('groupArrayLast', 'Merge'), 'quantilesTimingWeightedMerge': ('quantilesTimingWeighted', 'Merge'), 'groupBitmapXorMerge': ('groupBitmapXor', 'Merge'), 'sumCountMerge': ('sumCount', 'Merge'), 'rankCorrMerge': ('rankCorr', 'Merge'), 'largestTriangleThreeBucketsMerge': ('largestTriangleThreeBuckets', 'Merge'), 'uniqThetaMerge': ('uniqTheta', 'Merge'), 'first_valueMerge': ('first_value', 'Merge'), 'topKWeightedMerge': ('topKWeighted', 'Merge'), 'kurtPopMerge': ('kurtPop', 'Merge'), 'exponentialMovingAverageMerge': ('exponentialMovingAverage', 'Merge'), 'quantileMerge': ('quantile', 'Merge'), 'medianMerge': ('median', 'Merge'), 'quantilesExactMerge': ('quantilesExact', 'Merge'), 'uniqHLL12Merge': ('uniqHLL12', 'Merge'), 'groupBitOrMerge': ('groupBitOr', 'Merge'), 'sumKahanMerge': ('sumKahan', 'Merge'), 'quantileBFloat16Merge': ('quantileBFloat16', 'Merge'), 'stddevSampMerge': ('stddevSamp', 'Merge'), 'maxMerge': ('max', 'Merge'), 'groupBitXorMerge': ('groupBitXor', 'Merge'), 'welchTTestMergeState': ('welchTTest', 'MergeState'), 'anyLastMergeState': ('anyLast', 'MergeState'), 'quantileExactWeightedMergeState': ('quantileExactWeighted', 'MergeState'), 'theilsUMergeState': ('theilsU', 'MergeState'), 'quantilesInterpolatedWeightedMergeState': ('quantilesInterpolatedWeighted', 'MergeState'), 'skewSampMergeState': ('skewSamp', 'MergeState'), 'stochasticLinearRegressionMergeState': ('stochasticLinearRegression', 'MergeState'), 'anyHeavyMergeState': ('anyHeavy', 'MergeState'), 'groupArrayMovingSumMergeState': ('groupArrayMovingSum', 'MergeState'), 'groupUniqArrayMergeState': ('groupUniqArray', 'MergeState'), 'histogramMergeState': ('histogram', 'MergeState'), 'cramersVBiasCorrectedMergeState': ('cramersVBiasCorrected', 'MergeState'), 'sumMapMergeState': ('sumMap', 'MergeState'), 'groupArrayMergeState': ('groupArray', 'MergeState'), 'argMinMergeState': ('argMin', 'MergeState'), 'topKMergeState': ('topK', 'MergeState'), 'categoricalInformationValueMergeState': ('categoricalInformationValue', 'MergeState'), 'sequenceMatchMergeState': ('sequenceMatch', 'MergeState'), 'stochasticLogisticRegressionMergeState': ('stochasticLogisticRegression', 'MergeState'), 'argMaxMergeState': ('argMax', 'MergeState'), 'groupBitmapMergeState': ('groupBitmap', 'MergeState'), 'maxIntersectionsPositionMergeState': ('maxIntersectionsPosition', 'MergeState'), 'mannWhitneyUTestMergeState': ('mannWhitneyUTest', 'MergeState'), 'groupArrayInsertAtMergeState': ('groupArrayInsertAt', 'MergeState'), 'avgMergeState': ('avg', 'MergeState'), 'uniqMergeState': ('uniq', 'MergeState'), 'countMergeState': ('count', 'MergeState'), 'deltaSumTimestampMergeState': ('deltaSumTimestamp', 'MergeState'), 'last_valueMergeState': ('last_value', 'MergeState'), 'quantileExactMergeState': ('quantileExact', 'MergeState'), 'quantileGKMergeState': ('quantileGK', 'MergeState'), 'groupBitmapAndMergeState': ('groupBitmapAnd', 'MergeState'), 'quantilesExactWeightedMergeState': ('quantilesExactWeighted', 'MergeState'), 'minMergeState': ('min', 'MergeState'), 'quantilesBFloat16MergeState': ('quantilesBFloat16', 'MergeState'), 'sparkBarMergeState': ('sparkBar', 'MergeState'), 'minMapMergeState': ('minMap', 'MergeState'), 'sumMergeState': ('sum', 'MergeState'), 'sequenceCountMergeState': ('sequenceCount', 'MergeState'), 'avgWeightedMergeState': ('avgWeighted', 'MergeState'), 'quantilesGKMergeState': ('quantilesGK', 'MergeState'), 'quantilesTDigestMergeState': ('quantilesTDigest', 'MergeState'), 'quantilesTimingMergeState': ('quantilesTiming', 'MergeState'), 'corrMergeState': ('corr', 'MergeState'), 'exponentialTimeDecayedAvgMergeState': ('exponentialTimeDecayedAvg', 'MergeState'), 'stddevPopMergeState': ('stddevPop', 'MergeState'), 'maxIntersectionsMergeState': ('maxIntersections', 'MergeState'), 'groupBitAndMergeState': ('groupBitAnd', 'MergeState'), 'kurtSampMergeState': ('kurtSamp', 'MergeState'), 'quantilesTDigestWeightedMergeState': ('quantilesTDigestWeighted', 'MergeState'), 'studentTTestMergeState': ('studentTTest', 'MergeState'), 'kolmogorovSmirnovTestMergeState': ('kolmogorovSmirnovTest', 'MergeState'), 'windowFunnelMergeState': ('windowFunnel', 'MergeState'), 'covarSampMergeState': ('covarSamp', 'MergeState'), 'contingencyMergeState': ('contingency', 'MergeState'), 'quantileDeterministicMergeState': ('quantileDeterministic', 'MergeState'), 'varPopMergeState': ('varPop', 'MergeState'), 'quantilesBFloat16WeightedMergeState': ('quantilesBFloat16Weighted', 'MergeState'), 'quantileBFloat16WeightedMergeState': ('quantileBFloat16Weighted', 'MergeState'), 'uniqExactMergeState': ('uniqExact', 'MergeState'), 'skewPopMergeState': ('skewPop', 'MergeState'), 'uniqCombined64MergeState': ('uniqCombined64', 'MergeState'), 'quantilesExactLowMergeState': ('quantilesExactLow', 'MergeState'), 'varSampMergeState': ('varSamp', 'MergeState'), 'quantileExactHighMergeState': ('quantileExactHigh', 'MergeState'), 'quantileTDigestWeightedMergeState': ('quantileTDigestWeighted', 'MergeState'), 'boundingRatioMergeState': ('boundingRatio', 'MergeState'), 'groupBitmapOrMergeState': ('groupBitmapOr', 'MergeState'), 'deltaSumMergeState': ('deltaSum', 'MergeState'), 'uniqCombinedMergeState': ('uniqCombined', 'MergeState'), 'sequenceNextNodeMergeState': ('sequenceNextNode', 'MergeState'), 'maxMapMergeState': ('maxMap', 'MergeState'), 'simpleLinearRegressionMergeState': ('simpleLinearRegression', 'MergeState'), 'anyMergeState': ('any', 'MergeState'), 'quantilesExactHighMergeState': ('quantilesExactHigh', 'MergeState'), 'sumWithOverflowMergeState': ('sumWithOverflow', 'MergeState'), 'quantileTimingMergeState': ('quantileTiming', 'MergeState'), 'quantileExactLowMergeState': ('quantileExactLow', 'MergeState'), 'uniqUpToMergeState': ('uniqUpTo', 'MergeState'), 'entropyMergeState': ('entropy', 'MergeState'), 'meanZTestMergeState': ('meanZTest', 'MergeState'), 'groupArraySampleMergeState': ('groupArraySample', 'MergeState'), 'quantilesMergeState': ('quantiles', 'MergeState'), 'quantileTDigestMergeState': ('quantileTDigest', 'MergeState'), 'retentionMergeState': ('retention', 'MergeState'), 'intervalLengthSumMergeState': ('intervalLengthSum', 'MergeState'), 'quantileInterpolatedWeightedMergeState': ('quantileInterpolatedWeighted', 'MergeState'), 'quantilesDeterministicMergeState': ('quantilesDeterministic', 'MergeState'), 'quantileTimingWeightedMergeState': ('quantileTimingWeighted', 'MergeState'), 'cramersVMergeState': ('cramersV', 'MergeState'), 'covarPopMergeState': ('covarPop', 'MergeState'), 'groupArrayMovingAvgMergeState': ('groupArrayMovingAvg', 'MergeState'), 'groupArrayLastMergeState': ('groupArrayLast', 'MergeState'), 'quantilesTimingWeightedMergeState': ('quantilesTimingWeighted', 'MergeState'), 'groupBitmapXorMergeState': ('groupBitmapXor', 'MergeState'), 'sumCountMergeState': ('sumCount', 'MergeState'), 'rankCorrMergeState': ('rankCorr', 'MergeState'), 'largestTriangleThreeBucketsMergeState': ('largestTriangleThreeBuckets', 'MergeState'), 'uniqThetaMergeState': ('uniqTheta', 'MergeState'), 'first_valueMergeState': ('first_value', 'MergeState'), 'topKWeightedMergeState': ('topKWeighted', 'MergeState'), 'kurtPopMergeState': ('kurtPop', 'MergeState'), 'exponentialMovingAverageMergeState': ('exponentialMovingAverage', 'MergeState'), 'quantileMergeState': ('quantile', 'MergeState'), 'medianMergeState': ('median', 'MergeState'), 'quantilesExactMergeState': ('quantilesExact', 'MergeState'), 'uniqHLL12MergeState': ('uniqHLL12', 'MergeState'), 'groupBitOrMergeState': ('groupBitOr', 'MergeState'), 'sumKahanMergeState': ('sumKahan', 'MergeState'), 'quantileBFloat16MergeState': ('quantileBFloat16', 'MergeState'), 'stddevSampMergeState': ('stddevSamp', 'MergeState'), 'maxMergeState': ('max', 'MergeState'), 'groupBitXorMergeState': ('groupBitXor', 'MergeState'), 'welchTTestForEach': ('welchTTest', 'ForEach'), 'anyLastForEach': ('anyLast', 'ForEach'), 'quantileExactWeightedForEach': ('quantileExactWeighted', 'ForEach'), 'theilsUForEach': ('theilsU', 'ForEach'), 'quantilesInterpolatedWeightedForEach': ('quantilesInterpolatedWeighted', 'ForEach'), 'skewSampForEach': ('skewSamp', 'ForEach'), 'stochasticLinearRegressionForEach': ('stochasticLinearRegression', 'ForEach'), 'anyHeavyForEach': ('anyHeavy', 'ForEach'), 'groupArrayMovingSumForEach': ('groupArrayMovingSum', 'ForEach'), 'groupUniqArrayForEach': ('groupUniqArray', 'ForEach'), 'histogramForEach': ('histogram', 'ForEach'), 'cramersVBiasCorrectedForEach': ('cramersVBiasCorrected', 'ForEach'), 'sumMapForEach': ('sumMap', 'ForEach'), 'groupArrayForEach': ('groupArray', 'ForEach'), 'argMinForEach': ('argMin', 'ForEach'), 'topKForEach': ('topK', 'ForEach'), 'categoricalInformationValueForEach': ('categoricalInformationValue', 'ForEach'), 'sequenceMatchForEach': ('sequenceMatch', 'ForEach'), 'stochasticLogisticRegressionForEach': ('stochasticLogisticRegression', 'ForEach'), 'argMaxForEach': ('argMax', 'ForEach'), 'groupBitmapForEach': ('groupBitmap', 'ForEach'), 'maxIntersectionsPositionForEach': ('maxIntersectionsPosition', 'ForEach'), 'mannWhitneyUTestForEach': ('mannWhitneyUTest', 'ForEach'), 'groupArrayInsertAtForEach': ('groupArrayInsertAt', 'ForEach'), 'avgForEach': ('avg', 'ForEach'), 'uniqForEach': ('uniq', 'ForEach'), 'countForEach': ('count', 'ForEach'), 'deltaSumTimestampForEach': ('deltaSumTimestamp', 'ForEach'), 'last_valueForEach': ('last_value', 'ForEach'), 'quantileExactForEach': ('quantileExact', 'ForEach'), 'quantileGKForEach': ('quantileGK', 'ForEach'), 'groupBitmapAndForEach': ('groupBitmapAnd', 'ForEach'), 'quantilesExactWeightedForEach': ('quantilesExactWeighted', 'ForEach'), 'minForEach': ('min', 'ForEach'), 'quantilesBFloat16ForEach': ('quantilesBFloat16', 'ForEach'), 'sparkBarForEach': ('sparkBar', 'ForEach'), 'minMapForEach': ('minMap', 'ForEach'), 'sumForEach': ('sum', 'ForEach'), 'sequenceCountForEach': ('sequenceCount', 'ForEach'), 'avgWeightedForEach': ('avgWeighted', 'ForEach'), 'quantilesGKForEach': ('quantilesGK', 'ForEach'), 'quantilesTDigestForEach': ('quantilesTDigest', 'ForEach'), 'quantilesTimingForEach': ('quantilesTiming', 'ForEach'), 'corrForEach': ('corr', 'ForEach'), 'exponentialTimeDecayedAvgForEach': ('exponentialTimeDecayedAvg', 'ForEach'), 'stddevPopForEach': ('stddevPop', 'ForEach'), 'maxIntersectionsForEach': ('maxIntersections', 'ForEach'), 'groupBitAndForEach': ('groupBitAnd', 'ForEach'), 'kurtSampForEach': ('kurtSamp', 'ForEach'), 'quantilesTDigestWeightedForEach': ('quantilesTDigestWeighted', 'ForEach'), 'studentTTestForEach': ('studentTTest', 'ForEach'), 'kolmogorovSmirnovTestForEach': ('kolmogorovSmirnovTest', 'ForEach'), 'windowFunnelForEach': ('windowFunnel', 'ForEach'), 'covarSampForEach': ('covarSamp', 'ForEach'), 'contingencyForEach': ('contingency', 'ForEach'), 'quantileDeterministicForEach': ('quantileDeterministic', 'ForEach'), 'varPopForEach': ('varPop', 'ForEach'), 'quantilesBFloat16WeightedForEach': ('quantilesBFloat16Weighted', 'ForEach'), 'quantileBFloat16WeightedForEach': ('quantileBFloat16Weighted', 'ForEach'), 'uniqExactForEach': ('uniqExact', 'ForEach'), 'skewPopForEach': ('skewPop', 'ForEach'), 'uniqCombined64ForEach': ('uniqCombined64', 'ForEach'), 'quantilesExactLowForEach': ('quantilesExactLow', 'ForEach'), 'varSampForEach': ('varSamp', 'ForEach'), 'quantileExactHighForEach': ('quantileExactHigh', 'ForEach'), 'quantileTDigestWeightedForEach': ('quantileTDigestWeighted', 'ForEach'), 'boundingRatioForEach': ('boundingRatio', 'ForEach'), 'groupBitmapOrForEach': ('groupBitmapOr', 'ForEach'), 'deltaSumForEach': ('deltaSum', 'ForEach'), 'uniqCombinedForEach': ('uniqCombined', 'ForEach'), 'sequenceNextNodeForEach': ('sequenceNextNode', 'ForEach'), 'maxMapForEach': ('maxMap', 'ForEach'), 'simpleLinearRegressionForEach': ('simpleLinearRegression', 'ForEach'), 'anyForEach': ('any', 'ForEach'), 'quantilesExactHighForEach': ('quantilesExactHigh', 'ForEach'), 'sumWithOverflowForEach': ('sumWithOverflow', 'ForEach'), 'quantileTimingForEach': ('quantileTiming', 'ForEach'), 'quantileExactLowForEach': ('quantileExactLow', 'ForEach'), 'uniqUpToForEach': ('uniqUpTo', 'ForEach'), 'entropyForEach': ('entropy', 'ForEach'), 'meanZTestForEach': ('meanZTest', 'ForEach'), 'groupArraySampleForEach': ('groupArraySample', 'ForEach'), 'quantilesForEach': ('quantiles', 'ForEach'), 'quantileTDigestForEach': ('quantileTDigest', 'ForEach'), 'retentionForEach': ('retention', 'ForEach'), 'intervalLengthSumForEach': ('intervalLengthSum', 'ForEach'), 'quantileInterpolatedWeightedForEach': ('quantileInterpolatedWeighted', 'ForEach'), 'quantilesDeterministicForEach': ('quantilesDeterministic', 'ForEach'), 'quantileTimingWeightedForEach': ('quantileTimingWeighted', 'ForEach'), 'cramersVForEach': ('cramersV', 'ForEach'), 'covarPopForEach': ('covarPop', 'ForEach'), 'groupArrayMovingAvgForEach': ('groupArrayMovingAvg', 'ForEach'), 'groupArrayLastForEach': ('groupArrayLast', 'ForEach'), 'quantilesTimingWeightedForEach': ('quantilesTimingWeighted', 'ForEach'), 'groupBitmapXorForEach': ('groupBitmapXor', 'ForEach'), 'sumCountForEach': ('sumCount', 'ForEach'), 'rankCorrForEach': ('rankCorr', 'ForEach'), 'largestTriangleThreeBucketsForEach': ('largestTriangleThreeBuckets', 'ForEach'), 'uniqThetaForEach': ('uniqTheta', 'ForEach'), 'first_valueForEach': ('first_value', 'ForEach'), 'topKWeightedForEach': ('topKWeighted', 'ForEach'), 'kurtPopForEach': ('kurtPop', 'ForEach'), 'exponentialMovingAverageForEach': ('exponentialMovingAverage', 'ForEach'), 'quantileForEach': ('quantile', 'ForEach'), 'medianForEach': ('median', 'ForEach'), 'quantilesExactForEach': ('quantilesExact', 'ForEach'), 'uniqHLL12ForEach': ('uniqHLL12', 'ForEach'), 'groupBitOrForEach': ('groupBitOr', 'ForEach'), 'sumKahanForEach': ('sumKahan', 'ForEach'), 'quantileBFloat16ForEach': ('quantileBFloat16', 'ForEach'), 'stddevSampForEach': ('stddevSamp', 'ForEach'), 'maxForEach': ('max', 'ForEach'), 'groupBitXorForEach': ('groupBitXor', 'ForEach'), 'welchTTestDistinct': ('welchTTest', 'Distinct'), 'anyLastDistinct': ('anyLast', 'Distinct'), 'quantileExactWeightedDistinct': ('quantileExactWeighted', 'Distinct'), 'theilsUDistinct': ('theilsU', 'Distinct'), 'quantilesInterpolatedWeightedDistinct': ('quantilesInterpolatedWeighted', 'Distinct'), 'skewSampDistinct': ('skewSamp', 'Distinct'), 'stochasticLinearRegressionDistinct': ('stochasticLinearRegression', 'Distinct'), 'anyHeavyDistinct': ('anyHeavy', 'Distinct'), 'groupArrayMovingSumDistinct': ('groupArrayMovingSum', 'Distinct'), 'groupUniqArrayDistinct': ('groupUniqArray', 'Distinct'), 'histogramDistinct': ('histogram', 'Distinct'), 'cramersVBiasCorrectedDistinct': ('cramersVBiasCorrected', 'Distinct'), 'sumMapDistinct': ('sumMap', 'Distinct'), 'groupArrayDistinct': ('groupArray', 'Distinct'), 'argMinDistinct': ('argMin', 'Distinct'), 'topKDistinct': ('topK', 'Distinct'), 'categoricalInformationValueDistinct': ('categoricalInformationValue', 'Distinct'), 'sequenceMatchDistinct': ('sequenceMatch', 'Distinct'), 'stochasticLogisticRegressionDistinct': ('stochasticLogisticRegression', 'Distinct'), 'argMaxDistinct': ('argMax', 'Distinct'), 'groupBitmapDistinct': ('groupBitmap', 'Distinct'), 'maxIntersectionsPositionDistinct': ('maxIntersectionsPosition', 'Distinct'), 'mannWhitneyUTestDistinct': ('mannWhitneyUTest', 'Distinct'), 'groupArrayInsertAtDistinct': ('groupArrayInsertAt', 'Distinct'), 'avgDistinct': ('avg', 'Distinct'), 'uniqDistinct': ('uniq', 'Distinct'), 'countDistinct': ('count', 'Distinct'), 'deltaSumTimestampDistinct': ('deltaSumTimestamp', 'Distinct'), 'last_valueDistinct': ('last_value', 'Distinct'), 'quantileExactDistinct': ('quantileExact', 'Distinct'), 'quantileGKDistinct': ('quantileGK', 'Distinct'), 'groupBitmapAndDistinct': ('groupBitmapAnd', 'Distinct'), 'quantilesExactWeightedDistinct': ('quantilesExactWeighted', 'Distinct'), 'minDistinct': ('min', 'Distinct'), 'quantilesBFloat16Distinct': ('quantilesBFloat16', 'Distinct'), 'sparkBarDistinct': ('sparkBar', 'Distinct'), 'minMapDistinct': ('minMap', 'Distinct'), 'sumDistinct': ('sum', 'Distinct'), 'sequenceCountDistinct': ('sequenceCount', 'Distinct'), 'avgWeightedDistinct': ('avgWeighted', 'Distinct'), 'quantilesGKDistinct': ('quantilesGK', 'Distinct'), 'quantilesTDigestDistinct': ('quantilesTDigest', 'Distinct'), 'quantilesTimingDistinct': ('quantilesTiming', 'Distinct'), 'corrDistinct': ('corr', 'Distinct'), 'exponentialTimeDecayedAvgDistinct': ('exponentialTimeDecayedAvg', 'Distinct'), 'stddevPopDistinct': ('stddevPop', 'Distinct'), 'maxIntersectionsDistinct': ('maxIntersections', 'Distinct'), 'groupBitAndDistinct': ('groupBitAnd', 'Distinct'), 'kurtSampDistinct': ('kurtSamp', 'Distinct'), 'quantilesTDigestWeightedDistinct': ('quantilesTDigestWeighted', 'Distinct'), 'studentTTestDistinct': ('studentTTest', 'Distinct'), 'kolmogorovSmirnovTestDistinct': ('kolmogorovSmirnovTest', 'Distinct'), 'windowFunnelDistinct': ('windowFunnel', 'Distinct'), 'covarSampDistinct': ('covarSamp', 'Distinct'), 'contingencyDistinct': ('contingency', 'Distinct'), 'quantileDeterministicDistinct': ('quantileDeterministic', 'Distinct'), 'varPopDistinct': ('varPop', 'Distinct'), 'quantilesBFloat16WeightedDistinct': ('quantilesBFloat16Weighted', 'Distinct'), 'quantileBFloat16WeightedDistinct': ('quantileBFloat16Weighted', 'Distinct'), 'uniqExactDistinct': ('uniqExact', 'Distinct'), 'skewPopDistinct': ('skewPop', 'Distinct'), 'uniqCombined64Distinct': ('uniqCombined64', 'Distinct'), 'quantilesExactLowDistinct': ('quantilesExactLow', 'Distinct'), 'varSampDistinct': ('varSamp', 'Distinct'), 'quantileExactHighDistinct': ('quantileExactHigh', 'Distinct'), 'quantileTDigestWeightedDistinct': ('quantileTDigestWeighted', 'Distinct'), 'boundingRatioDistinct': ('boundingRatio', 'Distinct'), 'groupBitmapOrDistinct': ('groupBitmapOr', 'Distinct'), 'deltaSumDistinct': ('deltaSum', 'Distinct'), 'uniqCombinedDistinct': ('uniqCombined', 'Distinct'), 'sequenceNextNodeDistinct': ('sequenceNextNode', 'Distinct'), 'maxMapDistinct': ('maxMap', 'Distinct'), 'simpleLinearRegressionDistinct': ('simpleLinearRegression', 'Distinct'), 'anyDistinct': ('any', 'Distinct'), 'quantilesExactHighDistinct': ('quantilesExactHigh', 'Distinct'), 'sumWithOverflowDistinct': ('sumWithOverflow', 'Distinct'), 'quantileTimingDistinct': ('quantileTiming', 'Distinct'), 'quantileExactLowDistinct': ('quantileExactLow', 'Distinct'), 'uniqUpToDistinct': ('uniqUpTo', 'Distinct'), 'entropyDistinct': ('entropy', 'Distinct'), 'meanZTestDistinct': ('meanZTest', 'Distinct'), 'groupArraySampleDistinct': ('groupArraySample', 'Distinct'), 'quantilesDistinct': ('quantiles', 'Distinct'), 'quantileTDigestDistinct': ('quantileTDigest', 'Distinct'), 'retentionDistinct': ('retention', 'Distinct'), 'intervalLengthSumDistinct': ('intervalLengthSum', 'Distinct'), 'quantileInterpolatedWeightedDistinct': ('quantileInterpolatedWeighted', 'Distinct'), 'quantilesDeterministicDistinct': ('quantilesDeterministic', 'Distinct'), 'quantileTimingWeightedDistinct': ('quantileTimingWeighted', 'Distinct'), 'cramersVDistinct': ('cramersV', 'Distinct'), 'covarPopDistinct': ('covarPop', 'Distinct'), 'groupArrayMovingAvgDistinct': ('groupArrayMovingAvg', 'Distinct'), 'groupArrayLastDistinct': ('groupArrayLast', 'Distinct'), 'quantilesTimingWeightedDistinct': ('quantilesTimingWeighted', 'Distinct'), 'groupBitmapXorDistinct': ('groupBitmapXor', 'Distinct'), 'sumCountDistinct': ('sumCount', 'Distinct'), 'rankCorrDistinct': ('rankCorr', 'Distinct'), 'largestTriangleThreeBucketsDistinct': ('largestTriangleThreeBuckets', 'Distinct'), 'uniqThetaDistinct': ('uniqTheta', 'Distinct'), 'first_valueDistinct': ('first_value', 'Distinct'), 'topKWeightedDistinct': ('topKWeighted', 'Distinct'), 'kurtPopDistinct': ('kurtPop', 'Distinct'), 'exponentialMovingAverageDistinct': ('exponentialMovingAverage', 'Distinct'), 'quantileDistinct': ('quantile', 'Distinct'), 'medianDistinct': ('median', 'Distinct'), 'quantilesExactDistinct': ('quantilesExact', 'Distinct'), 'uniqHLL12Distinct': ('uniqHLL12', 'Distinct'), 'groupBitOrDistinct': ('groupBitOr', 'Distinct'), 'sumKahanDistinct': ('sumKahan', 'Distinct'), 'quantileBFloat16Distinct': ('quantileBFloat16', 'Distinct'), 'stddevSampDistinct': ('stddevSamp', 'Distinct'), 'maxDistinct': ('max', 'Distinct'), 'groupBitXorDistinct': ('groupBitXor', 'Distinct'), 'welchTTestOrDefault': ('welchTTest', 'OrDefault'), 'anyLastOrDefault': ('anyLast', 'OrDefault'), 'quantileExactWeightedOrDefault': ('quantileExactWeighted', 'OrDefault'), 'theilsUOrDefault': ('theilsU', 'OrDefault'), 'quantilesInterpolatedWeightedOrDefault': ('quantilesInterpolatedWeighted', 'OrDefault'), 'skewSampOrDefault': ('skewSamp', 'OrDefault'), 'stochasticLinearRegressionOrDefault': ('stochasticLinearRegression', 'OrDefault'), 'anyHeavyOrDefault': ('anyHeavy', 'OrDefault'), 'groupArrayMovingSumOrDefault': ('groupArrayMovingSum', 'OrDefault'), 'groupUniqArrayOrDefault': ('groupUniqArray', 'OrDefault'), 'histogramOrDefault': ('histogram', 'OrDefault'), 'cramersVBiasCorrectedOrDefault': ('cramersVBiasCorrected', 'OrDefault'), 'sumMapOrDefault': ('sumMap', 'OrDefault'), 'groupArrayOrDefault': ('groupArray', 'OrDefault'), 'argMinOrDefault': ('argMin', 'OrDefault'), 'topKOrDefault': ('topK', 'OrDefault'), 'categoricalInformationValueOrDefault': ('categoricalInformationValue', 'OrDefault'), 'sequenceMatchOrDefault': ('sequenceMatch', 'OrDefault'), 'stochasticLogisticRegressionOrDefault': ('stochasticLogisticRegression', 'OrDefault'), 'argMaxOrDefault': ('argMax', 'OrDefault'), 'groupBitmapOrDefault': ('groupBitmap', 'OrDefault'), 'maxIntersectionsPositionOrDefault': ('maxIntersectionsPosition', 'OrDefault'), 'mannWhitneyUTestOrDefault': ('mannWhitneyUTest', 'OrDefault'), 'groupArrayInsertAtOrDefault': ('groupArrayInsertAt', 'OrDefault'), 'avgOrDefault': ('avg', 'OrDefault'), 'uniqOrDefault': ('uniq', 'OrDefault'), 'countOrDefault': ('count', 'OrDefault'), 'deltaSumTimestampOrDefault': ('deltaSumTimestamp', 'OrDefault'), 'last_valueOrDefault': ('last_value', 'OrDefault'), 'quantileExactOrDefault': ('quantileExact', 'OrDefault'), 'quantileGKOrDefault': ('quantileGK', 'OrDefault'), 'groupBitmapAndOrDefault': ('groupBitmapAnd', 'OrDefault'), 'quantilesExactWeightedOrDefault': ('quantilesExactWeighted', 'OrDefault'), 'minOrDefault': ('min', 'OrDefault'), 'quantilesBFloat16OrDefault': ('quantilesBFloat16', 'OrDefault'), 'sparkBarOrDefault': ('sparkBar', 'OrDefault'), 'minMapOrDefault': ('minMap', 'OrDefault'), 'sumOrDefault': ('sum', 'OrDefault'), 'sequenceCountOrDefault': ('sequenceCount', 'OrDefault'), 'avgWeightedOrDefault': ('avgWeighted', 'OrDefault'), 'quantilesGKOrDefault': ('quantilesGK', 'OrDefault'), 'quantilesTDigestOrDefault': ('quantilesTDigest', 'OrDefault'), 'quantilesTimingOrDefault': ('quantilesTiming', 'OrDefault'), 'corrOrDefault': ('corr', 'OrDefault'), 'exponentialTimeDecayedAvgOrDefault': ('exponentialTimeDecayedAvg', 'OrDefault'), 'stddevPopOrDefault': ('stddevPop', 'OrDefault'), 'maxIntersectionsOrDefault': ('maxIntersections', 'OrDefault'), 'groupBitAndOrDefault': ('groupBitAnd', 'OrDefault'), 'kurtSampOrDefault': ('kurtSamp', 'OrDefault'), 'quantilesTDigestWeightedOrDefault': ('quantilesTDigestWeighted', 'OrDefault'), 'studentTTestOrDefault': ('studentTTest', 'OrDefault'), 'kolmogorovSmirnovTestOrDefault': ('kolmogorovSmirnovTest', 'OrDefault'), 'windowFunnelOrDefault': ('windowFunnel', 'OrDefault'), 'covarSampOrDefault': ('covarSamp', 'OrDefault'), 'contingencyOrDefault': ('contingency', 'OrDefault'), 'quantileDeterministicOrDefault': ('quantileDeterministic', 'OrDefault'), 'varPopOrDefault': ('varPop', 'OrDefault'), 'quantilesBFloat16WeightedOrDefault': ('quantilesBFloat16Weighted', 'OrDefault'), 'quantileBFloat16WeightedOrDefault': ('quantileBFloat16Weighted', 'OrDefault'), 'uniqExactOrDefault': ('uniqExact', 'OrDefault'), 'skewPopOrDefault': ('skewPop', 'OrDefault'), 'uniqCombined64OrDefault': ('uniqCombined64', 'OrDefault'), 'quantilesExactLowOrDefault': ('quantilesExactLow', 'OrDefault'), 'varSampOrDefault': ('varSamp', 'OrDefault'), 'quantileExactHighOrDefault': ('quantileExactHigh', 'OrDefault'), 'quantileTDigestWeightedOrDefault': ('quantileTDigestWeighted', 'OrDefault'), 'boundingRatioOrDefault': ('boundingRatio', 'OrDefault'), 'groupBitmapOrOrDefault': ('groupBitmapOr', 'OrDefault'), 'deltaSumOrDefault': ('deltaSum', 'OrDefault'), 'uniqCombinedOrDefault': ('uniqCombined', 'OrDefault'), 'sequenceNextNodeOrDefault': ('sequenceNextNode', 'OrDefault'), 'maxMapOrDefault': ('maxMap', 'OrDefault'), 'simpleLinearRegressionOrDefault': ('simpleLinearRegression', 'OrDefault'), 'anyOrDefault': ('any', 'OrDefault'), 'quantilesExactHighOrDefault': ('quantilesExactHigh', 'OrDefault'), 'sumWithOverflowOrDefault': ('sumWithOverflow', 'OrDefault'), 'quantileTimingOrDefault': ('quantileTiming', 'OrDefault'), 'quantileExactLowOrDefault': ('quantileExactLow', 'OrDefault'), 'uniqUpToOrDefault': ('uniqUpTo', 'OrDefault'), 'entropyOrDefault': ('entropy', 'OrDefault'), 'meanZTestOrDefault': ('meanZTest', 'OrDefault'), 'groupArraySampleOrDefault': ('groupArraySample', 'OrDefault'), 'quantilesOrDefault': ('quantiles', 'OrDefault'), 'quantileTDigestOrDefault': ('quantileTDigest', 'OrDefault'), 'retentionOrDefault': ('retention', 'OrDefault'), 'intervalLengthSumOrDefault': ('intervalLengthSum', 'OrDefault'), 'quantileInterpolatedWeightedOrDefault': ('quantileInterpolatedWeighted', 'OrDefault'), 'quantilesDeterministicOrDefault': ('quantilesDeterministic', 'OrDefault'), 'quantileTimingWeightedOrDefault': ('quantileTimingWeighted', 'OrDefault'), 'cramersVOrDefault': ('cramersV', 'OrDefault'), 'covarPopOrDefault': ('covarPop', 'OrDefault'), 'groupArrayMovingAvgOrDefault': ('groupArrayMovingAvg', 'OrDefault'), 'groupArrayLastOrDefault': ('groupArrayLast', 'OrDefault'), 'quantilesTimingWeightedOrDefault': ('quantilesTimingWeighted', 'OrDefault'), 'groupBitmapXorOrDefault': ('groupBitmapXor', 'OrDefault'), 'sumCountOrDefault': ('sumCount', 'OrDefault'), 'rankCorrOrDefault': ('rankCorr', 'OrDefault'), 'largestTriangleThreeBucketsOrDefault': ('largestTriangleThreeBuckets', 'OrDefault'), 'uniqThetaOrDefault': ('uniqTheta', 'OrDefault'), 'first_valueOrDefault': ('first_value', 'OrDefault'), 'topKWeightedOrDefault': ('topKWeighted', 'OrDefault'), 'kurtPopOrDefault': ('kurtPop', 'OrDefault'), 'exponentialMovingAverageOrDefault': ('exponentialMovingAverage', 'OrDefault'), 'quantileOrDefault': ('quantile', 'OrDefault'), 'medianOrDefault': ('median', 'OrDefault'), 'quantilesExactOrDefault': ('quantilesExact', 'OrDefault'), 'uniqHLL12OrDefault': ('uniqHLL12', 'OrDefault'), 'groupBitOrOrDefault': ('groupBitOr', 'OrDefault'), 'sumKahanOrDefault': ('sumKahan', 'OrDefault'), 'quantileBFloat16OrDefault': ('quantileBFloat16', 'OrDefault'), 'stddevSampOrDefault': ('stddevSamp', 'OrDefault'), 'maxOrDefault': ('max', 'OrDefault'), 'groupBitXorOrDefault': ('groupBitXor', 'OrDefault'), 'welchTTestOrNull': ('welchTTest', 'OrNull'), 'anyLastOrNull': ('anyLast', 'OrNull'), 'quantileExactWeightedOrNull': ('quantileExactWeighted', 'OrNull'), 'theilsUOrNull': ('theilsU', 'OrNull'), 'quantilesInterpolatedWeightedOrNull': ('quantilesInterpolatedWeighted', 'OrNull'), 'skewSampOrNull': ('skewSamp', 'OrNull'), 'stochasticLinearRegressionOrNull': ('stochasticLinearRegression', 'OrNull'), 'anyHeavyOrNull': ('anyHeavy', 'OrNull'), 'groupArrayMovingSumOrNull': ('groupArrayMovingSum', 'OrNull'), 'groupUniqArrayOrNull': ('groupUniqArray', 'OrNull'), 'histogramOrNull': ('histogram', 'OrNull'), 'cramersVBiasCorrectedOrNull': ('cramersVBiasCorrected', 'OrNull'), 'sumMapOrNull': ('sumMap', 'OrNull'), 'groupArrayOrNull': ('groupArray', 'OrNull'), 'argMinOrNull': ('argMin', 'OrNull'), 'topKOrNull': ('topK', 'OrNull'), 'categoricalInformationValueOrNull': ('categoricalInformationValue', 'OrNull'), 'sequenceMatchOrNull': ('sequenceMatch', 'OrNull'), 'stochasticLogisticRegressionOrNull': ('stochasticLogisticRegression', 'OrNull'), 'argMaxOrNull': ('argMax', 'OrNull'), 'groupBitmapOrNull': ('groupBitmap', 'OrNull'), 'maxIntersectionsPositionOrNull': ('maxIntersectionsPosition', 'OrNull'), 'mannWhitneyUTestOrNull': ('mannWhitneyUTest', 'OrNull'), 'groupArrayInsertAtOrNull': ('groupArrayInsertAt', 'OrNull'), 'avgOrNull': ('avg', 'OrNull'), 'uniqOrNull': ('uniq', 'OrNull'), 'countOrNull': ('count', 'OrNull'), 'deltaSumTimestampOrNull': ('deltaSumTimestamp', 'OrNull'), 'last_valueOrNull': ('last_value', 'OrNull'), 'quantileExactOrNull': ('quantileExact', 'OrNull'), 'quantileGKOrNull': ('quantileGK', 'OrNull'), 'groupBitmapAndOrNull': ('groupBitmapAnd', 'OrNull'), 'quantilesExactWeightedOrNull': ('quantilesExactWeighted', 'OrNull'), 'minOrNull': ('min', 'OrNull'), 'quantilesBFloat16OrNull': ('quantilesBFloat16', 'OrNull'), 'sparkBarOrNull': ('sparkBar', 'OrNull'), 'minMapOrNull': ('minMap', 'OrNull'), 'sumOrNull': ('sum', 'OrNull'), 'sequenceCountOrNull': ('sequenceCount', 'OrNull'), 'avgWeightedOrNull': ('avgWeighted', 'OrNull'), 'quantilesGKOrNull': ('quantilesGK', 'OrNull'), 'quantilesTDigestOrNull': ('quantilesTDigest', 'OrNull'), 'quantilesTimingOrNull': ('quantilesTiming', 'OrNull'), 'corrOrNull': ('corr', 'OrNull'), 'exponentialTimeDecayedAvgOrNull': ('exponentialTimeDecayedAvg', 'OrNull'), 'stddevPopOrNull': ('stddevPop', 'OrNull'), 'maxIntersectionsOrNull': ('maxIntersections', 'OrNull'), 'groupBitAndOrNull': ('groupBitAnd', 'OrNull'), 'kurtSampOrNull': ('kurtSamp', 'OrNull'), 'quantilesTDigestWeightedOrNull': ('quantilesTDigestWeighted', 'OrNull'), 'studentTTestOrNull': ('studentTTest', 'OrNull'), 'kolmogorovSmirnovTestOrNull': ('kolmogorovSmirnovTest', 'OrNull'), 'windowFunnelOrNull': ('windowFunnel', 'OrNull'), 'covarSampOrNull': ('covarSamp', 'OrNull'), 'contingencyOrNull': ('contingency', 'OrNull'), 'quantileDeterministicOrNull': ('quantileDeterministic', 'OrNull'), 'varPopOrNull': ('varPop', 'OrNull'), 'quantilesBFloat16WeightedOrNull': ('quantilesBFloat16Weighted', 'OrNull'), 'quantileBFloat16WeightedOrNull': ('quantileBFloat16Weighted', 'OrNull'), 'uniqExactOrNull': ('uniqExact', 'OrNull'), 'skewPopOrNull': ('skewPop', 'OrNull'), 'uniqCombined64OrNull': ('uniqCombined64', 'OrNull'), 'quantilesExactLowOrNull': ('quantilesExactLow', 'OrNull'), 'varSampOrNull': ('varSamp', 'OrNull'), 'quantileExactHighOrNull': ('quantileExactHigh', 'OrNull'), 'quantileTDigestWeightedOrNull': ('quantileTDigestWeighted', 'OrNull'), 'boundingRatioOrNull': ('boundingRatio', 'OrNull'), 'groupBitmapOrOrNull': ('groupBitmapOr', 'OrNull'), 'deltaSumOrNull': ('deltaSum', 'OrNull'), 'uniqCombinedOrNull': ('uniqCombined', 'OrNull'), 'sequenceNextNodeOrNull': ('sequenceNextNode', 'OrNull'), 'maxMapOrNull': ('maxMap', 'OrNull'), 'simpleLinearRegressionOrNull': ('simpleLinearRegression', 'OrNull'), 'anyOrNull': ('any', 'OrNull'), 'quantilesExactHighOrNull': ('quantilesExactHigh', 'OrNull'), 'sumWithOverflowOrNull': ('sumWithOverflow', 'OrNull'), 'quantileTimingOrNull': ('quantileTiming', 'OrNull'), 'quantileExactLowOrNull': ('quantileExactLow', 'OrNull'), 'uniqUpToOrNull': ('uniqUpTo', 'OrNull'), 'entropyOrNull': ('entropy', 'OrNull'), 'meanZTestOrNull': ('meanZTest', 'OrNull'), 'groupArraySampleOrNull': ('groupArraySample', 'OrNull'), 'quantilesOrNull': ('quantiles', 'OrNull'), 'quantileTDigestOrNull': ('quantileTDigest', 'OrNull'), 'retentionOrNull': ('retention', 'OrNull'), 'intervalLengthSumOrNull': ('intervalLengthSum', 'OrNull'), 'quantileInterpolatedWeightedOrNull': ('quantileInterpolatedWeighted', 'OrNull'), 'quantilesDeterministicOrNull': ('quantilesDeterministic', 'OrNull'), 'quantileTimingWeightedOrNull': ('quantileTimingWeighted', 'OrNull'), 'cramersVOrNull': ('cramersV', 'OrNull'), 'covarPopOrNull': ('covarPop', 'OrNull'), 'groupArrayMovingAvgOrNull': ('groupArrayMovingAvg', 'OrNull'), 'groupArrayLastOrNull': ('groupArrayLast', 'OrNull'), 'quantilesTimingWeightedOrNull': ('quantilesTimingWeighted', 'OrNull'), 'groupBitmapXorOrNull': ('groupBitmapXor', 'OrNull'), 'sumCountOrNull': ('sumCount', 'OrNull'), 'rankCorrOrNull': ('rankCorr', 'OrNull'), 'largestTriangleThreeBucketsOrNull': ('largestTriangleThreeBuckets', 'OrNull'), 'uniqThetaOrNull': ('uniqTheta', 'OrNull'), 'first_valueOrNull': ('first_value', 'OrNull'), 'topKWeightedOrNull': ('topKWeighted', 'OrNull'), 'kurtPopOrNull': ('kurtPop', 'OrNull'), 'exponentialMovingAverageOrNull': ('exponentialMovingAverage', 'OrNull'), 'quantileOrNull': ('quantile', 'OrNull'), 'medianOrNull': ('median', 'OrNull'), 'quantilesExactOrNull': ('quantilesExact', 'OrNull'), 'uniqHLL12OrNull': ('uniqHLL12', 'OrNull'), 'groupBitOrOrNull': ('groupBitOr', 'OrNull'), 'sumKahanOrNull': ('sumKahan', 'OrNull'), 'quantileBFloat16OrNull': ('quantileBFloat16', 'OrNull'), 'stddevSampOrNull': ('stddevSamp', 'OrNull'), 'maxOrNull': ('max', 'OrNull'), 'groupBitXorOrNull': ('groupBitXor', 'OrNull'), 'welchTTestResample': ('welchTTest', 'Resample'), 'anyLastResample': ('anyLast', 'Resample'), 'quantileExactWeightedResample': ('quantileExactWeighted', 'Resample'), 'theilsUResample': ('theilsU', 'Resample'), 'quantilesInterpolatedWeightedResample': ('quantilesInterpolatedWeighted', 'Resample'), 'skewSampResample': ('skewSamp', 'Resample'), 'stochasticLinearRegressionResample': ('stochasticLinearRegression', 'Resample'), 'anyHeavyResample': ('anyHeavy', 'Resample'), 'groupArrayMovingSumResample': ('groupArrayMovingSum', 'Resample'), 'groupUniqArrayResample': ('groupUniqArray', 'Resample'), 'histogramResample': ('histogram', 'Resample'), 'cramersVBiasCorrectedResample': ('cramersVBiasCorrected', 'Resample'), 'sumMapResample': ('sumMap', 'Resample'), 'groupArrayResample': ('groupArray', 'Resample'), 'argMinResample': ('argMin', 'Resample'), 'topKResample': ('topK', 'Resample'), 'categoricalInformationValueResample': ('categoricalInformationValue', 'Resample'), 'sequenceMatchResample': ('sequenceMatch', 'Resample'), 'stochasticLogisticRegressionResample': ('stochasticLogisticRegression', 'Resample'), 'argMaxResample': ('argMax', 'Resample'), 'groupBitmapResample': ('groupBitmap', 'Resample'), 'maxIntersectionsPositionResample': ('maxIntersectionsPosition', 'Resample'), 'mannWhitneyUTestResample': ('mannWhitneyUTest', 'Resample'), 'groupArrayInsertAtResample': ('groupArrayInsertAt', 'Resample'), 'avgResample': ('avg', 'Resample'), 'uniqResample': ('uniq', 'Resample'), 'countResample': ('count', 'Resample'), 'deltaSumTimestampResample': ('deltaSumTimestamp', 'Resample'), 'last_valueResample': ('last_value', 'Resample'), 'quantileExactResample': ('quantileExact', 'Resample'), 'quantileGKResample': ('quantileGK', 'Resample'), 'groupBitmapAndResample': ('groupBitmapAnd', 'Resample'), 'quantilesExactWeightedResample': ('quantilesExactWeighted', 'Resample'), 'minResample': ('min', 'Resample'), 'quantilesBFloat16Resample': ('quantilesBFloat16', 'Resample'), 'sparkBarResample': ('sparkBar', 'Resample'), 'minMapResample': ('minMap', 'Resample'), 'sumResample': ('sum', 'Resample'), 'sequenceCountResample': ('sequenceCount', 'Resample'), 'avgWeightedResample': ('avgWeighted', 'Resample'), 'quantilesGKResample': ('quantilesGK', 'Resample'), 'quantilesTDigestResample': ('quantilesTDigest', 'Resample'), 'quantilesTimingResample': ('quantilesTiming', 'Resample'), 'corrResample': ('corr', 'Resample'), 'exponentialTimeDecayedAvgResample': ('exponentialTimeDecayedAvg', 'Resample'), 'stddevPopResample': ('stddevPop', 'Resample'), 'maxIntersectionsResample': ('maxIntersections', 'Resample'), 'groupBitAndResample': ('groupBitAnd', 'Resample'), 'kurtSampResample': ('kurtSamp', 'Resample'), 'quantilesTDigestWeightedResample': ('quantilesTDigestWeighted', 'Resample'), 'studentTTestResample': ('studentTTest', 'Resample'), 'kolmogorovSmirnovTestResample': ('kolmogorovSmirnovTest', 'Resample'), 'windowFunnelResample': ('windowFunnel', 'Resample'), 'covarSampResample': ('covarSamp', 'Resample'), 'contingencyResample': ('contingency', 'Resample'), 'quantileDeterministicResample': ('quantileDeterministic', 'Resample'), 'varPopResample': ('varPop', 'Resample'), 'quantilesBFloat16WeightedResample': ('quantilesBFloat16Weighted', 'Resample'), 'quantileBFloat16WeightedResample': ('quantileBFloat16Weighted', 'Resample'), 'uniqExactResample': ('uniqExact', 'Resample'), 'skewPopResample': ('skewPop', 'Resample'), 'uniqCombined64Resample': ('uniqCombined64', 'Resample'), 'quantilesExactLowResample': ('quantilesExactLow', 'Resample'), 'varSampResample': ('varSamp', 'Resample'), 'quantileExactHighResample': ('quantileExactHigh', 'Resample'), 'quantileTDigestWeightedResample': ('quantileTDigestWeighted', 'Resample'), 'boundingRatioResample': ('boundingRatio', 'Resample'), 'groupBitmapOrResample': ('groupBitmapOr', 'Resample'), 'deltaSumResample': ('deltaSum', 'Resample'), 'uniqCombinedResample': ('uniqCombined', 'Resample'), 'sequenceNextNodeResample': ('sequenceNextNode', 'Resample'), 'maxMapResample': ('maxMap', 'Resample'), 'simpleLinearRegressionResample': ('simpleLinearRegression', 'Resample'), 'anyResample': ('any', 'Resample'), 'quantilesExactHighResample': ('quantilesExactHigh', 'Resample'), 'sumWithOverflowResample': ('sumWithOverflow', 'Resample'), 'quantileTimingResample': ('quantileTiming', 'Resample'), 'quantileExactLowResample': ('quantileExactLow', 'Resample'), 'uniqUpToResample': ('uniqUpTo', 'Resample'), 'entropyResample': ('entropy', 'Resample'), 'meanZTestResample': ('meanZTest', 'Resample'), 'groupArraySampleResample': ('groupArraySample', 'Resample'), 'quantilesResample': ('quantiles', 'Resample'), 'quantileTDigestResample': ('quantileTDigest', 'Resample'), 'retentionResample': ('retention', 'Resample'), 'intervalLengthSumResample': ('intervalLengthSum', 'Resample'), 'quantileInterpolatedWeightedResample': ('quantileInterpolatedWeighted', 'Resample'), 'quantilesDeterministicResample': ('quantilesDeterministic', 'Resample'), 'quantileTimingWeightedResample': ('quantileTimingWeighted', 'Resample'), 'cramersVResample': ('cramersV', 'Resample'), 'covarPopResample': ('covarPop', 'Resample'), 'groupArrayMovingAvgResample': ('groupArrayMovingAvg', 'Resample'), 'groupArrayLastResample': ('groupArrayLast', 'Resample'), 'quantilesTimingWeightedResample': ('quantilesTimingWeighted', 'Resample'), 'groupBitmapXorResample': ('groupBitmapXor', 'Resample'), 'sumCountResample': ('sumCount', 'Resample'), 'rankCorrResample': ('rankCorr', 'Resample'), 'largestTriangleThreeBucketsResample': ('largestTriangleThreeBuckets', 'Resample'), 'uniqThetaResample': ('uniqTheta', 'Resample'), 'first_valueResample': ('first_value', 'Resample'), 'topKWeightedResample': ('topKWeighted', 'Resample'), 'kurtPopResample': ('kurtPop', 'Resample'), 'exponentialMovingAverageResample': ('exponentialMovingAverage', 'Resample'), 'quantileResample': ('quantile', 'Resample'), 'medianResample': ('median', 'Resample'), 'quantilesExactResample': ('quantilesExact', 'Resample'), 'uniqHLL12Resample': ('uniqHLL12', 'Resample'), 'groupBitOrResample': ('groupBitOr', 'Resample'), 'sumKahanResample': ('sumKahan', 'Resample'), 'quantileBFloat16Resample': ('quantileBFloat16', 'Resample'), 'stddevSampResample': ('stddevSamp', 'Resample'), 'maxResample': ('max', 'Resample'), 'groupBitXorResample': ('groupBitXor', 'Resample'), 'welchTTestArgMin': ('welchTTest', 'ArgMin'), 'anyLastArgMin': ('anyLast', 'ArgMin'), 'quantileExactWeightedArgMin': ('quantileExactWeighted', 'ArgMin'), 'theilsUArgMin': ('theilsU', 'ArgMin'), 'quantilesInterpolatedWeightedArgMin': ('quantilesInterpolatedWeighted', 'ArgMin'), 'skewSampArgMin': ('skewSamp', 'ArgMin'), 'stochasticLinearRegressionArgMin': ('stochasticLinearRegression', 'ArgMin'), 'anyHeavyArgMin': ('anyHeavy', 'ArgMin'), 'groupArrayMovingSumArgMin': ('groupArrayMovingSum', 'ArgMin'), 'groupUniqArrayArgMin': ('groupUniqArray', 'ArgMin'), 'histogramArgMin': ('histogram', 'ArgMin'), 'cramersVBiasCorrectedArgMin': ('cramersVBiasCorrected', 'ArgMin'), 'sumMapArgMin': ('sumMap', 'ArgMin'), 'groupArrayArgMin': ('groupArray', 'ArgMin'), 'argMinArgMin': ('argMin', 'ArgMin'), 'topKArgMin': ('topK', 'ArgMin'), 'categoricalInformationValueArgMin': ('categoricalInformationValue', 'ArgMin'), 'sequenceMatchArgMin': ('sequenceMatch', 'ArgMin'), 'stochasticLogisticRegressionArgMin': ('stochasticLogisticRegression', 'ArgMin'), 'argMaxArgMin': ('argMax', 'ArgMin'), 'groupBitmapArgMin': ('groupBitmap', 'ArgMin'), 'maxIntersectionsPositionArgMin': ('maxIntersectionsPosition', 'ArgMin'), 'mannWhitneyUTestArgMin': ('mannWhitneyUTest', 'ArgMin'), 'groupArrayInsertAtArgMin': ('groupArrayInsertAt', 'ArgMin'), 'avgArgMin': ('avg', 'ArgMin'), 'uniqArgMin': ('uniq', 'ArgMin'), 'countArgMin': ('count', 'ArgMin'), 'deltaSumTimestampArgMin': ('deltaSumTimestamp', 'ArgMin'), 'last_valueArgMin': ('last_value', 'ArgMin'), 'quantileExactArgMin': ('quantileExact', 'ArgMin'), 'quantileGKArgMin': ('quantileGK', 'ArgMin'), 'groupBitmapAndArgMin': ('groupBitmapAnd', 'ArgMin'), 'quantilesExactWeightedArgMin': ('quantilesExactWeighted', 'ArgMin'), 'minArgMin': ('min', 'ArgMin'), 'quantilesBFloat16ArgMin': ('quantilesBFloat16', 'ArgMin'), 'sparkBarArgMin': ('sparkBar', 'ArgMin'), 'minMapArgMin': ('minMap', 'ArgMin'), 'sumArgMin': ('sum', 'ArgMin'), 'sequenceCountArgMin': ('sequenceCount', 'ArgMin'), 'avgWeightedArgMin': ('avgWeighted', 'ArgMin'), 'quantilesGKArgMin': ('quantilesGK', 'ArgMin'), 'quantilesTDigestArgMin': ('quantilesTDigest', 'ArgMin'), 'quantilesTimingArgMin': ('quantilesTiming', 'ArgMin'), 'corrArgMin': ('corr', 'ArgMin'), 'exponentialTimeDecayedAvgArgMin': ('exponentialTimeDecayedAvg', 'ArgMin'), 'stddevPopArgMin': ('stddevPop', 'ArgMin'), 'maxIntersectionsArgMin': ('maxIntersections', 'ArgMin'), 'groupBitAndArgMin': ('groupBitAnd', 'ArgMin'), 'kurtSampArgMin': ('kurtSamp', 'ArgMin'), 'quantilesTDigestWeightedArgMin': ('quantilesTDigestWeighted', 'ArgMin'), 'studentTTestArgMin': ('studentTTest', 'ArgMin'), 'kolmogorovSmirnovTestArgMin': ('kolmogorovSmirnovTest', 'ArgMin'), 'windowFunnelArgMin': ('windowFunnel', 'ArgMin'), 'covarSampArgMin': ('covarSamp', 'ArgMin'), 'contingencyArgMin': ('contingency', 'ArgMin'), 'quantileDeterministicArgMin': ('quantileDeterministic', 'ArgMin'), 'varPopArgMin': ('varPop', 'ArgMin'), 'quantilesBFloat16WeightedArgMin': ('quantilesBFloat16Weighted', 'ArgMin'), 'quantileBFloat16WeightedArgMin': ('quantileBFloat16Weighted', 'ArgMin'), 'uniqExactArgMin': ('uniqExact', 'ArgMin'), 'skewPopArgMin': ('skewPop', 'ArgMin'), 'uniqCombined64ArgMin': ('uniqCombined64', 'ArgMin'), 'quantilesExactLowArgMin': ('quantilesExactLow', 'ArgMin'), 'varSampArgMin': ('varSamp', 'ArgMin'), 'quantileExactHighArgMin': ('quantileExactHigh', 'ArgMin'), 'quantileTDigestWeightedArgMin': ('quantileTDigestWeighted', 'ArgMin'), 'boundingRatioArgMin': ('boundingRatio', 'ArgMin'), 'groupBitmapOrArgMin': ('groupBitmapOr', 'ArgMin'), 'deltaSumArgMin': ('deltaSum', 'ArgMin'), 'uniqCombinedArgMin': ('uniqCombined', 'ArgMin'), 'sequenceNextNodeArgMin': ('sequenceNextNode', 'ArgMin'), 'maxMapArgMin': ('maxMap', 'ArgMin'), 'simpleLinearRegressionArgMin': ('simpleLinearRegression', 'ArgMin'), 'anyArgMin': ('any', 'ArgMin'), 'quantilesExactHighArgMin': ('quantilesExactHigh', 'ArgMin'), 'sumWithOverflowArgMin': ('sumWithOverflow', 'ArgMin'), 'quantileTimingArgMin': ('quantileTiming', 'ArgMin'), 'quantileExactLowArgMin': ('quantileExactLow', 'ArgMin'), 'uniqUpToArgMin': ('uniqUpTo', 'ArgMin'), 'entropyArgMin': ('entropy', 'ArgMin'), 'meanZTestArgMin': ('meanZTest', 'ArgMin'), 'groupArraySampleArgMin': ('groupArraySample', 'ArgMin'), 'quantilesArgMin': ('quantiles', 'ArgMin'), 'quantileTDigestArgMin': ('quantileTDigest', 'ArgMin'), 'retentionArgMin': ('retention', 'ArgMin'), 'intervalLengthSumArgMin': ('intervalLengthSum', 'ArgMin'), 'quantileInterpolatedWeightedArgMin': ('quantileInterpolatedWeighted', 'ArgMin'), 'quantilesDeterministicArgMin': ('quantilesDeterministic', 'ArgMin'), 'quantileTimingWeightedArgMin': ('quantileTimingWeighted', 'ArgMin'), 'cramersVArgMin': ('cramersV', 'ArgMin'), 'covarPopArgMin': ('covarPop', 'ArgMin'), 'groupArrayMovingAvgArgMin': ('groupArrayMovingAvg', 'ArgMin'), 'groupArrayLastArgMin': ('groupArrayLast', 'ArgMin'), 'quantilesTimingWeightedArgMin': ('quantilesTimingWeighted', 'ArgMin'), 'groupBitmapXorArgMin': ('groupBitmapXor', 'ArgMin'), 'sumCountArgMin': ('sumCount', 'ArgMin'), 'rankCorrArgMin': ('rankCorr', 'ArgMin'), 'largestTriangleThreeBucketsArgMin': ('largestTriangleThreeBuckets', 'ArgMin'), 'uniqThetaArgMin': ('uniqTheta', 'ArgMin'), 'first_valueArgMin': ('first_value', 'ArgMin'), 'topKWeightedArgMin': ('topKWeighted', 'ArgMin'), 'kurtPopArgMin': ('kurtPop', 'ArgMin'), 'exponentialMovingAverageArgMin': ('exponentialMovingAverage', 'ArgMin'), 'quantileArgMin': ('quantile', 'ArgMin'), 'medianArgMin': ('median', 'ArgMin'), 'quantilesExactArgMin': ('quantilesExact', 'ArgMin'), 'uniqHLL12ArgMin': ('uniqHLL12', 'ArgMin'), 'groupBitOrArgMin': ('groupBitOr', 'ArgMin'), 'sumKahanArgMin': ('sumKahan', 'ArgMin'), 'quantileBFloat16ArgMin': ('quantileBFloat16', 'ArgMin'), 'stddevSampArgMin': ('stddevSamp', 'ArgMin'), 'maxArgMin': ('max', 'ArgMin'), 'groupBitXorArgMin': ('groupBitXor', 'ArgMin'), 'welchTTestArgMax': ('welchTTest', 'ArgMax'), 'anyLastArgMax': ('anyLast', 'ArgMax'), 'quantileExactWeightedArgMax': ('quantileExactWeighted', 'ArgMax'), 'theilsUArgMax': ('theilsU', 'ArgMax'), 'quantilesInterpolatedWeightedArgMax': ('quantilesInterpolatedWeighted', 'ArgMax'), 'skewSampArgMax': ('skewSamp', 'ArgMax'), 'stochasticLinearRegressionArgMax': ('stochasticLinearRegression', 'ArgMax'), 'anyHeavyArgMax': ('anyHeavy', 'ArgMax'), 'groupArrayMovingSumArgMax': ('groupArrayMovingSum', 'ArgMax'), 'groupUniqArrayArgMax': ('groupUniqArray', 'ArgMax'), 'histogramArgMax': ('histogram', 'ArgMax'), 'cramersVBiasCorrectedArgMax': ('cramersVBiasCorrected', 'ArgMax'), 'sumMapArgMax': ('sumMap', 'ArgMax'), 'groupArrayArgMax': ('groupArray', 'ArgMax'), 'argMinArgMax': ('argMin', 'ArgMax'), 'topKArgMax': ('topK', 'ArgMax'), 'categoricalInformationValueArgMax': ('categoricalInformationValue', 'ArgMax'), 'sequenceMatchArgMax': ('sequenceMatch', 'ArgMax'), 'stochasticLogisticRegressionArgMax': ('stochasticLogisticRegression', 'ArgMax'), 'argMaxArgMax': ('argMax', 'ArgMax'), 'groupBitmapArgMax': ('groupBitmap', 'ArgMax'), 'maxIntersectionsPositionArgMax': ('maxIntersectionsPosition', 'ArgMax'), 'mannWhitneyUTestArgMax': ('mannWhitneyUTest', 'ArgMax'), 'groupArrayInsertAtArgMax': ('groupArrayInsertAt', 'ArgMax'), 'avgArgMax': ('avg', 'ArgMax'), 'uniqArgMax': ('uniq', 'ArgMax'), 'countArgMax': ('count', 'ArgMax'), 'deltaSumTimestampArgMax': ('deltaSumTimestamp', 'ArgMax'), 'last_valueArgMax': ('last_value', 'ArgMax'), 'quantileExactArgMax': ('quantileExact', 'ArgMax'), 'quantileGKArgMax': ('quantileGK', 'ArgMax'), 'groupBitmapAndArgMax': ('groupBitmapAnd', 'ArgMax'), 'quantilesExactWeightedArgMax': ('quantilesExactWeighted', 'ArgMax'), 'minArgMax': ('min', 'ArgMax'), 'quantilesBFloat16ArgMax': ('quantilesBFloat16', 'ArgMax'), 'sparkBarArgMax': ('sparkBar', 'ArgMax'), 'minMapArgMax': ('minMap', 'ArgMax'), 'sumArgMax': ('sum', 'ArgMax'), 'sequenceCountArgMax': ('sequenceCount', 'ArgMax'), 'avgWeightedArgMax': ('avgWeighted', 'ArgMax'), 'quantilesGKArgMax': ('quantilesGK', 'ArgMax'), 'quantilesTDigestArgMax': ('quantilesTDigest', 'ArgMax'), 'quantilesTimingArgMax': ('quantilesTiming', 'ArgMax'), 'corrArgMax': ('corr', 'ArgMax'), 'exponentialTimeDecayedAvgArgMax': ('exponentialTimeDecayedAvg', 'ArgMax'), 'stddevPopArgMax': ('stddevPop', 'ArgMax'), 'maxIntersectionsArgMax': ('maxIntersections', 'ArgMax'), 'groupBitAndArgMax': ('groupBitAnd', 'ArgMax'), 'kurtSampArgMax': ('kurtSamp', 'ArgMax'), 'quantilesTDigestWeightedArgMax': ('quantilesTDigestWeighted', 'ArgMax'), 'studentTTestArgMax': ('studentTTest', 'ArgMax'), 'kolmogorovSmirnovTestArgMax': ('kolmogorovSmirnovTest', 'ArgMax'), 'windowFunnelArgMax': ('windowFunnel', 'ArgMax'), 'covarSampArgMax': ('covarSamp', 'ArgMax'), 'contingencyArgMax': ('contingency', 'ArgMax'), 'quantileDeterministicArgMax': ('quantileDeterministic', 'ArgMax'), 'varPopArgMax': ('varPop', 'ArgMax'), 'quantilesBFloat16WeightedArgMax': ('quantilesBFloat16Weighted', 'ArgMax'), 'quantileBFloat16WeightedArgMax': ('quantileBFloat16Weighted', 'ArgMax'), 'uniqExactArgMax': ('uniqExact', 'ArgMax'), 'skewPopArgMax': ('skewPop', 'ArgMax'), 'uniqCombined64ArgMax': ('uniqCombined64', 'ArgMax'), 'quantilesExactLowArgMax': ('quantilesExactLow', 'ArgMax'), 'varSampArgMax': ('varSamp', 'ArgMax'), 'quantileExactHighArgMax': ('quantileExactHigh', 'ArgMax'), 'quantileTDigestWeightedArgMax': ('quantileTDigestWeighted', 'ArgMax'), 'boundingRatioArgMax': ('boundingRatio', 'ArgMax'), 'groupBitmapOrArgMax': ('groupBitmapOr', 'ArgMax'), 'deltaSumArgMax': ('deltaSum', 'ArgMax'), 'uniqCombinedArgMax': ('uniqCombined', 'ArgMax'), 'sequenceNextNodeArgMax': ('sequenceNextNode', 'ArgMax'), 'maxMapArgMax': ('maxMap', 'ArgMax'), 'simpleLinearRegressionArgMax': ('simpleLinearRegression', 'ArgMax'), 'anyArgMax': ('any', 'ArgMax'), 'quantilesExactHighArgMax': ('quantilesExactHigh', 'ArgMax'), 'sumWithOverflowArgMax': ('sumWithOverflow', 'ArgMax'), 'quantileTimingArgMax': ('quantileTiming', 'ArgMax'), 'quantileExactLowArgMax': ('quantileExactLow', 'ArgMax'), 'uniqUpToArgMax': ('uniqUpTo', 'ArgMax'), 'entropyArgMax': ('entropy', 'ArgMax'), 'meanZTestArgMax': ('meanZTest', 'ArgMax'), 'groupArraySampleArgMax': ('groupArraySample', 'ArgMax'), 'quantilesArgMax': ('quantiles', 'ArgMax'), 'quantileTDigestArgMax': ('quantileTDigest', 'ArgMax'), 'retentionArgMax': ('retention', 'ArgMax'), 'intervalLengthSumArgMax': ('intervalLengthSum', 'ArgMax'), 'quantileInterpolatedWeightedArgMax': ('quantileInterpolatedWeighted', 'ArgMax'), 'quantilesDeterministicArgMax': ('quantilesDeterministic', 'ArgMax'), 'quantileTimingWeightedArgMax': ('quantileTimingWeighted', 'ArgMax'), 'cramersVArgMax': ('cramersV', 'ArgMax'), 'covarPopArgMax': ('covarPop', 'ArgMax'), 'groupArrayMovingAvgArgMax': ('groupArrayMovingAvg', 'ArgMax'), 'groupArrayLastArgMax': ('groupArrayLast', 'ArgMax'), 'quantilesTimingWeightedArgMax': ('quantilesTimingWeighted', 'ArgMax'), 'groupBitmapXorArgMax': ('groupBitmapXor', 'ArgMax'), 'sumCountArgMax': ('sumCount', 'ArgMax'), 'rankCorrArgMax': ('rankCorr', 'ArgMax'), 'largestTriangleThreeBucketsArgMax': ('largestTriangleThreeBuckets', 'ArgMax'), 'uniqThetaArgMax': ('uniqTheta', 'ArgMax'), 'first_valueArgMax': ('first_value', 'ArgMax'), 'topKWeightedArgMax': ('topKWeighted', 'ArgMax'), 'kurtPopArgMax': ('kurtPop', 'ArgMax'), 'exponentialMovingAverageArgMax': ('exponentialMovingAverage', 'ArgMax'), 'quantileArgMax': ('quantile', 'ArgMax'), 'medianArgMax': ('median', 'ArgMax'), 'quantilesExactArgMax': ('quantilesExact', 'ArgMax'), 'uniqHLL12ArgMax': ('uniqHLL12', 'ArgMax'), 'groupBitOrArgMax': ('groupBitOr', 'ArgMax'), 'sumKahanArgMax': ('sumKahan', 'ArgMax'), 'quantileBFloat16ArgMax': ('quantileBFloat16', 'ArgMax'), 'stddevSampArgMax': ('stddevSamp', 'ArgMax'), 'maxArgMax': ('max', 'ArgMax'), 'groupBitXorArgMax': ('groupBitXor', 'ArgMax'), 'welchTTest': ('welchTTest', ''), 'anyLast': ('anyLast', ''), 'quantileExactWeighted': ('quantileExactWeighted', ''), 'theilsU': ('theilsU', ''), 'quantilesInterpolatedWeighted': ('quantilesInterpolatedWeighted', ''), 'skewSamp': ('skewSamp', ''), 'stochasticLinearRegression': ('stochasticLinearRegression', ''), 'anyHeavy': ('anyHeavy', ''), 'groupArrayMovingSum': ('groupArrayMovingSum', ''), 'groupUniqArray': ('groupUniqArray', ''), 'histogram': ('histogram', ''), 'cramersVBiasCorrected': ('cramersVBiasCorrected', ''), 'groupArray': ('groupArray', ''), 'argMin': ('argMin', ''), 'topK': ('topK', ''), 'categoricalInformationValue': ('categoricalInformationValue', ''), 'sequenceMatch': ('sequenceMatch', ''), 'stochasticLogisticRegression': ('stochasticLogisticRegression', ''), 'argMax': ('argMax', ''), 'groupBitmap': ('groupBitmap', ''), 'maxIntersectionsPosition': ('maxIntersectionsPosition', ''), 'mannWhitneyUTest': ('mannWhitneyUTest', ''), 'groupArrayInsertAt': ('groupArrayInsertAt', ''), 'avg': ('avg', ''), 'uniq': ('uniq', ''), 'count': ('count', ''), 'deltaSumTimestamp': ('deltaSumTimestamp', ''), 'last_value': ('last_value', ''), 'quantileExact': ('quantileExact', ''), 'quantileGK': ('quantileGK', ''), 'groupBitmapAnd': ('groupBitmapAnd', ''), 'quantilesExactWeighted': ('quantilesExactWeighted', ''), 'min': ('min', ''), 'quantilesBFloat16': ('quantilesBFloat16', ''), 'sparkBar': ('sparkBar', ''), 'sum': ('sum', ''), 'sequenceCount': ('sequenceCount', ''), 'avgWeighted': ('avgWeighted', ''), 'quantilesGK': ('quantilesGK', ''), 'quantilesTDigest': ('quantilesTDigest', ''), 'quantilesTiming': ('quantilesTiming', ''), 'corr': ('corr', ''), 'exponentialTimeDecayedAvg': ('exponentialTimeDecayedAvg', ''), 'stddevPop': ('stddevPop', ''), 'maxIntersections': ('maxIntersections', ''), 'groupBitAnd': ('groupBitAnd', ''), 'kurtSamp': ('kurtSamp', ''), 'quantilesTDigestWeighted': ('quantilesTDigestWeighted', ''), 'studentTTest': ('studentTTest', ''), 'kolmogorovSmirnovTest': ('kolmogorovSmirnovTest', ''), 'windowFunnel': ('windowFunnel', ''), 'covarSamp': ('covarSamp', ''), 'contingency': ('contingency', ''), 'quantileDeterministic': ('quantileDeterministic', ''), 'varPop': ('varPop', ''), 'quantilesBFloat16Weighted': ('quantilesBFloat16Weighted', ''), 'quantileBFloat16Weighted': ('quantileBFloat16Weighted', ''), 'uniqExact': ('uniqExact', ''), 'skewPop': ('skewPop', ''), 'uniqCombined64': ('uniqCombined64', ''), 'quantilesExactLow': ('quantilesExactLow', ''), 'varSamp': ('varSamp', ''), 'quantileExactHigh': ('quantileExactHigh', ''), 'quantileTDigestWeighted': ('quantileTDigestWeighted', ''), 'boundingRatio': ('boundingRatio', ''), 'groupBitmapOr': ('groupBitmapOr', ''), 'deltaSum': ('deltaSum', ''), 'uniqCombined': ('uniqCombined', ''), 'sequenceNextNode': ('sequenceNextNode', ''), 'simpleLinearRegression': ('simpleLinearRegression', ''), 'any': ('any', ''), 'quantilesExactHigh': ('quantilesExactHigh', ''), 'sumWithOverflow': ('sumWithOverflow', ''), 'quantileTiming': ('quantileTiming', ''), 'quantileExactLow': ('quantileExactLow', ''), 'uniqUpTo': ('uniqUpTo', ''), 'entropy': ('entropy', ''), 'meanZTest': ('meanZTest', ''), 'groupArraySample': ('groupArraySample', ''), 'quantiles': ('quantiles', ''), 'quantileTDigest': ('quantileTDigest', ''), 'retention': ('retention', ''), 'intervalLengthSum': ('intervalLengthSum', ''), 'quantileInterpolatedWeighted': ('quantileInterpolatedWeighted', ''), 'quantilesDeterministic': ('quantilesDeterministic', ''), 'quantileTimingWeighted': ('quantileTimingWeighted', ''), 'cramersV': ('cramersV', ''), 'covarPop': ('covarPop', ''), 'groupArrayMovingAvg': ('groupArrayMovingAvg', ''), 'groupArrayLast': ('groupArrayLast', ''), 'quantilesTimingWeighted': ('quantilesTimingWeighted', ''), 'groupBitmapXor': ('groupBitmapXor', ''), 'sumCount': ('sumCount', ''), 'rankCorr': ('rankCorr', ''), 'largestTriangleThreeBuckets': ('largestTriangleThreeBuckets', ''), 'uniqTheta': ('uniqTheta', ''), 'first_value': ('first_value', ''), 'topKWeighted': ('topKWeighted', ''), 'kurtPop': ('kurtPop', ''), 'exponentialMovingAverage': ('exponentialMovingAverage', ''), 'quantile': ('quantile', ''), 'median': ('median', ''), 'quantilesExact': ('quantilesExact', ''), 'uniqHLL12': ('uniqHLL12', ''), 'groupBitOr': ('groupBitOr', ''), 'sumKahan': ('sumKahan', ''), 'quantileBFloat16': ('quantileBFloat16', ''), 'stddevSamp': ('stddevSamp', ''), 'max': ('max', ''), 'groupBitXor': ('groupBitXor', '')}
FUNCTIONS_WITH_ALIASED_ARGS = {'STRUCT', 'TUPLE'}
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.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.SEMI: 'SEMI'>, <TokenType.ANTI: 'ANTI'>, <TokenType.OUTER: 'OUTER'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.INNER: 'INNER'>, <TokenType.ASOF: 'ASOF'>, <TokenType.CROSS: 'CROSS'>, <TokenType.ANY: 'ANY'>}
TABLE_ALIAS_TOKENS = {<TokenType.UPDATE: 'UPDATE'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.IPV6: 'IPV6'>, <TokenType.BIT: 'BIT'>, <TokenType.VIEW: 'VIEW'>, <TokenType.USE: 'USE'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.TOP: 'TOP'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.ENUM: 'ENUM'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.FALSE: 'FALSE'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.SOME: 'SOME'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.STRAIGHT_JOIN: 'STRAIGHT_JOIN'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UINT128: 'UINT128'>, <TokenType.VAR: 'VAR'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.LIST: 'LIST'>, <TokenType.UUID: 'UUID'>, <TokenType.JSON: 'JSON'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.BINARY: 'BINARY'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.MODEL: 'MODEL'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.COPY: 'COPY'>, <TokenType.FIRST: 'FIRST'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.RANGE: 'RANGE'>, <TokenType.TABLE: 'TABLE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.TAG: 'TAG'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.YEAR: 'YEAR'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.NESTED: 'NESTED'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.NEXT: 'NEXT'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.END: 'END'>, <TokenType.JSONB: 'JSONB'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.INT: 'INT'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.MAP: 'MAP'>, <TokenType.FILTER: 'FILTER'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.ASC: 'ASC'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.UINT256: 'UINT256'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.SUPER: 'SUPER'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.IS: 'IS'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.KILL: 'KILL'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.TIME: 'TIME'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.UINT: 'UINT'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.INT128: 'INT128'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.ROWS: 'ROWS'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.INT256: 'INT256'>, <TokenType.MERGE: 'MERGE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.NAME: 'NAME'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.MONEY: 'MONEY'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.XML: 'XML'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.DIV: 'DIV'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.DATE: 'DATE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.CASE: 'CASE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.NULL: 'NULL'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.IPV4: 'IPV4'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.TEXT: 'TEXT'>, <TokenType.DESC: 'DESC'>, <TokenType.DELETE: 'DELETE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.ROW: 'ROW'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.DATE32: 'DATE32'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.ALL: 'ALL'>, <TokenType.INET: 'INET'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.CUBE: 'CUBE'>, <TokenType.SET: 'SET'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.SHOW: 'SHOW'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.CACHE: 'CACHE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TRUE: 'TRUE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.RENAME: 'RENAME'>, <TokenType.VOLATILE: 'VOLATILE'>}
ALIAS_TOKENS = {<TokenType.UPDATE: 'UPDATE'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.IPV6: 'IPV6'>, <TokenType.BIT: 'BIT'>, <TokenType.VIEW: 'VIEW'>, <TokenType.USE: 'USE'>, <TokenType.ASOF: 'ASOF'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.TOP: 'TOP'>, <TokenType.STORAGE_INTEGRATION: 'STORAGE_INTEGRATION'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.ENUM: 'ENUM'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.FALSE: 'FALSE'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.SOME: 'SOME'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.UINT128: 'UINT128'>, <TokenType.VAR: 'VAR'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.LIST: 'LIST'>, <TokenType.UUID: 'UUID'>, <TokenType.JSON: 'JSON'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.BINARY: 'BINARY'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.MODEL: 'MODEL'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.COPY: 'COPY'>, <TokenType.FIRST: 'FIRST'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.LEFT: 'LEFT'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.APPLY: 'APPLY'>, <TokenType.RANGE: 'RANGE'>, <TokenType.TABLE: 'TABLE'>, <TokenType.KEEP: 'KEEP'>, <TokenType.SEMI: 'SEMI'>, <TokenType.TAG: 'TAG'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.CHAR: 'CHAR'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.YEAR: 'YEAR'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.NESTED: 'NESTED'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.NEXT: 'NEXT'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.END: 'END'>, <TokenType.JSONB: 'JSONB'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.ANY: 'ANY'>, <TokenType.INT: 'INT'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.MAP: 'MAP'>, <TokenType.FILTER: 'FILTER'>, <TokenType.AGGREGATEFUNCTION: 'AGGREGATEFUNCTION'>, <TokenType.ASC: 'ASC'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.UINT256: 'UINT256'>, <TokenType.BPCHAR: 'BPCHAR'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.SUPER: 'SUPER'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.RIGHT: 'RIGHT'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.IS: 'IS'>, <TokenType.TDIGEST: 'TDIGEST'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.KILL: 'KILL'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.UNNEST: 'UNNEST'>, <TokenType.TIME: 'TIME'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.FINAL: 'FINAL'>, <TokenType.UINT: 'UINT'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.INT128: 'INT128'>, <TokenType.STREAMLIT: 'STREAMLIT'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.VECTOR: 'VECTOR'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.OFFSET: 'OFFSET'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.ROWS: 'ROWS'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.INT256: 'INT256'>, <TokenType.MERGE: 'MERGE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.NAME: 'NAME'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.ROLLUP: 'ROLLUP'>, <TokenType.MONEY: 'MONEY'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.WAREHOUSE: 'WAREHOUSE'>, <TokenType.XML: 'XML'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.DIV: 'DIV'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.DATE: 'DATE'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.CASE: 'CASE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.NULL: 'NULL'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.IPV4: 'IPV4'>, <TokenType.ANTI: 'ANTI'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.TEXT: 'TEXT'>, <TokenType.DESC: 'DESC'>, <TokenType.DELETE: 'DELETE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.ROW: 'ROW'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.NATURAL: 'NATURAL'>, <TokenType.DATE32: 'DATE32'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.ALL: 'ALL'>, <TokenType.WINDOW: 'WINDOW'>, <TokenType.INET: 'INET'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.CUBE: 'CUBE'>, <TokenType.SET: 'SET'>, <TokenType.SEQUENCE: 'SEQUENCE'>, <TokenType.SHOW: 'SHOW'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.CACHE: 'CACHE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.FULL: 'FULL'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.TRUE: 'TRUE'>, <TokenType.SIMPLEAGGREGATEFUNCTION: 'SIMPLEAGGREGATEFUNCTION'>, <TokenType.IDENTIFIER: 'IDENTIFIER'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.TRUNCATE: 'TRUNCATE'>, <TokenType.RENAME: 'RENAME'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.VOLATILE: 'VOLATILE'>}
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 = {'LIKE', 'PRIMARY KEY', 'INDEX', 'PERIOD', 'CHECK', 'UNIQUE', 'FOREIGN KEY', 'EXCLUDE'}
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

     751    class Generator(generator.Generator):
     752        QUERY_HINTS = False
     753        STRUCT_DELIMITER = ("(", ")")
     754        NVL2_SUPPORTED = False
     755        TABLESAMPLE_REQUIRES_PARENS = False
     756        TABLESAMPLE_SIZE_IS_ROWS = False
     757        TABLESAMPLE_KEYWORDS = "SAMPLE"
     758        LAST_DAY_SUPPORTS_DATE_PART = False
     759        CAN_IMPLEMENT_ARRAY_ANY = True
     760        SUPPORTS_TO_NUMBER = False
     761        JOIN_HINTS = False
     762        TABLE_HINTS = False
     763        EXPLICIT_SET_OP = True
     764        GROUPINGS_SEP = ""
     765        SET_OP_MODIFIERS = False
     766        SUPPORTS_TABLE_ALIAS_COLUMNS = False
     767        VALUES_AS_TABLE = False
     768
     769        STRING_TYPE_MAPPING = {
     770            exp.DataType.Type.CHAR: "String",
     771            exp.DataType.Type.LONGBLOB: "String",
     772            exp.DataType.Type.LONGTEXT: "String",
     773            exp.DataType.Type.MEDIUMBLOB: "String",
     774            exp.DataType.Type.MEDIUMTEXT: "String",
     775            exp.DataType.Type.TINYBLOB: "String",
     776            exp.DataType.Type.TINYTEXT: "String",
     777            exp.DataType.Type.TEXT: "String",
     778            exp.DataType.Type.VARBINARY: "String",
     779            exp.DataType.Type.VARCHAR: "String",
     780        }
     781
     782        SUPPORTED_JSON_PATH_PARTS = {
     783            exp.JSONPathKey,
     784            exp.JSONPathRoot,
     785            exp.JSONPathSubscript,
     786        }
     787
     788        TYPE_MAPPING = {
     789            **generator.Generator.TYPE_MAPPING,
     790            **STRING_TYPE_MAPPING,
     791            exp.DataType.Type.ARRAY: "Array",
     792            exp.DataType.Type.BIGINT: "Int64",
     793            exp.DataType.Type.DATE32: "Date32",
     794            exp.DataType.Type.DATETIME: "DateTime",
     795            exp.DataType.Type.DATETIME64: "DateTime64",
     796            exp.DataType.Type.TIMESTAMP: "DateTime",
     797            exp.DataType.Type.TIMESTAMPTZ: "DateTime",
     798            exp.DataType.Type.DOUBLE: "Float64",
     799            exp.DataType.Type.ENUM: "Enum",
     800            exp.DataType.Type.ENUM8: "Enum8",
     801            exp.DataType.Type.ENUM16: "Enum16",
     802            exp.DataType.Type.FIXEDSTRING: "FixedString",
     803            exp.DataType.Type.FLOAT: "Float32",
     804            exp.DataType.Type.INT: "Int32",
     805            exp.DataType.Type.MEDIUMINT: "Int32",
     806            exp.DataType.Type.INT128: "Int128",
     807            exp.DataType.Type.INT256: "Int256",
     808            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
     809            exp.DataType.Type.MAP: "Map",
     810            exp.DataType.Type.NESTED: "Nested",
     811            exp.DataType.Type.NULLABLE: "Nullable",
     812            exp.DataType.Type.SMALLINT: "Int16",
     813            exp.DataType.Type.STRUCT: "Tuple",
     814            exp.DataType.Type.TINYINT: "Int8",
     815            exp.DataType.Type.UBIGINT: "UInt64",
     816            exp.DataType.Type.UINT: "UInt32",
     817            exp.DataType.Type.UINT128: "UInt128",
     818            exp.DataType.Type.UINT256: "UInt256",
     819            exp.DataType.Type.USMALLINT: "UInt16",
     820            exp.DataType.Type.UTINYINT: "UInt8",
     821            exp.DataType.Type.IPV4: "IPv4",
     822            exp.DataType.Type.IPV6: "IPv6",
     823            exp.DataType.Type.AGGREGATEFUNCTION: "AggregateFunction",
     824            exp.DataType.Type.SIMPLEAGGREGATEFUNCTION: "SimpleAggregateFunction",
     825        }
     826
     827        TRANSFORMS = {
     828            **generator.Generator.TRANSFORMS,
     829            exp.AnyValue: rename_func("any"),
     830            exp.ApproxDistinct: rename_func("uniq"),
     831            exp.ArrayFilter: lambda self, e: self.func("arrayFilter", e.expression, e.this),
     832            exp.ArraySize: rename_func("LENGTH"),
     833            exp.ArraySum: rename_func("arraySum"),
     834            exp.ArgMax: arg_max_or_min_no_count("argMax"),
     835            exp.ArgMin: arg_max_or_min_no_count("argMin"),
     836            exp.Array: inline_array_sql,
     837            exp.CastToStrType: rename_func("CAST"),
     838            exp.CountIf: rename_func("countIf"),
     839            exp.CompressColumnConstraint: lambda self,
     840            e: f"CODEC({self.expressions(e, key='this', flat=True)})",
     841            exp.ComputedColumnConstraint: lambda self,
     842            e: f"{'MATERIALIZED' if e.args.get('persisted') else 'ALIAS'} {self.sql(e, 'this')}",
     843            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
     844            exp.DateAdd: _datetime_delta_sql("DATE_ADD"),
     845            exp.DateDiff: _datetime_delta_sql("DATE_DIFF"),
     846            exp.DateStrToDate: rename_func("toDate"),
     847            exp.DateSub: _datetime_delta_sql("DATE_SUB"),
     848            exp.Explode: rename_func("arrayJoin"),
     849            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
     850            exp.IsNan: rename_func("isNaN"),
     851            exp.JSONExtract: json_extract_segments("JSONExtractString", quoted_index=False),
     852            exp.JSONExtractScalar: json_extract_segments("JSONExtractString", quoted_index=False),
     853            exp.JSONPathKey: json_path_key_only_name,
     854            exp.JSONPathRoot: lambda *_: "",
     855            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
     856            exp.Nullif: rename_func("nullIf"),
     857            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
     858            exp.Pivot: no_pivot_sql,
     859            exp.Quantile: _quantile_sql,
     860            exp.RegexpLike: lambda self, e: self.func("match", e.this, e.expression),
     861            exp.Rand: rename_func("randCanonical"),
     862            exp.StartsWith: rename_func("startsWith"),
     863            exp.StrPosition: lambda self, e: self.func(
     864                "position", e.this, e.args.get("substr"), e.args.get("position")
     865            ),
     866            exp.TimeToStr: lambda self, e: self.func(
     867                "DATE_FORMAT", e.this, self.format_time(e), e.args.get("zone")
     868            ),
     869            exp.TimeStrToTime: _timestrtotime_sql,
     870            exp.TimestampAdd: _datetime_delta_sql("TIMESTAMP_ADD"),
     871            exp.TimestampSub: _datetime_delta_sql("TIMESTAMP_SUB"),
     872            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
     873            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
     874            exp.MD5Digest: rename_func("MD5"),
     875            exp.MD5: lambda self, e: self.func("LOWER", self.func("HEX", self.func("MD5", e.this))),
     876            exp.SHA: rename_func("SHA1"),
     877            exp.SHA2: sha256_sql,
     878            exp.UnixToTime: _unix_to_time_sql,
     879            exp.TimestampTrunc: timestamptrunc_sql(zone=True),
     880            exp.Trim: trim_sql,
     881            exp.Variance: rename_func("varSamp"),
     882            exp.SchemaCommentProperty: lambda self, e: self.naked_property(e),
     883            exp.Stddev: rename_func("stddevSamp"),
     884        }
     885
     886        PROPERTIES_LOCATION = {
     887            **generator.Generator.PROPERTIES_LOCATION,
     888            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
     889            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
     890            exp.OnCluster: exp.Properties.Location.POST_NAME,
     891        }
     892
     893        # There's no list in docs, but it can be found in Clickhouse code
     894        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
     895        ON_CLUSTER_TARGETS = {
     896            "DATABASE",
     897            "TABLE",
     898            "VIEW",
     899            "DICTIONARY",
     900            "INDEX",
     901            "FUNCTION",
     902            "NAMED COLLECTION",
     903        }
     904
     905        # https://clickhouse.com/docs/en/sql-reference/data-types/nullable
     906        NON_NULLABLE_TYPES = {
     907            exp.DataType.Type.ARRAY,
     908            exp.DataType.Type.MAP,
     909            exp.DataType.Type.NULLABLE,
     910            exp.DataType.Type.STRUCT,
     911        }
     912
     913        def strtodate_sql(self, expression: exp.StrToDate) -> str:
     914            strtodate_sql = self.function_fallback_sql(expression)
     915
     916            if not isinstance(expression.parent, exp.Cast):
     917                # StrToDate returns DATEs in other dialects (eg. postgres), so
     918                # this branch aims to improve the transpilation to clickhouse
     919                return f"CAST({strtodate_sql} AS DATE)"
     920
     921            return strtodate_sql
     922
     923        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
     924            this = expression.this
     925
     926            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
     927                return self.sql(this)
     928
     929            return super().cast_sql(expression, safe_prefix=safe_prefix)
     930
     931        def trycast_sql(self, expression: exp.TryCast) -> str:
     932            dtype = expression.to
     933            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
     934                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
     935                dtype.set("nullable", True)
     936
     937            return super().cast_sql(expression)
     938
     939        def _jsonpathsubscript_sql(self, expression: exp.JSONPathSubscript) -> str:
     940            this = self.json_path_part(expression.this)
     941            return str(int(this) + 1) if is_int(this) else this
     942
     943        def likeproperty_sql(self, expression: exp.LikeProperty) -> str:
     944            return f"AS {self.sql(expression, 'this')}"
     945
     946        def _any_to_has(
     947            self,
     948            expression: exp.EQ | exp.NEQ,
     949            default: t.Callable[[t.Any], str],
     950            prefix: str = "",
     951        ) -> str:
     952            if isinstance(expression.left, exp.Any):
     953                arr = expression.left
     954                this = expression.right
     955            elif isinstance(expression.right, exp.Any):
     956                arr = expression.right
     957                this = expression.left
     958            else:
     959                return default(expression)
     960
     961            return prefix + self.func("has", arr.this.unnest(), this)
     962
     963        def eq_sql(self, expression: exp.EQ) -> str:
     964            return self._any_to_has(expression, super().eq_sql)
     965
     966        def neq_sql(self, expression: exp.NEQ) -> str:
     967            return self._any_to_has(expression, super().neq_sql, "NOT ")
     968
     969        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
     970            # Manually add a flag to make the search case-insensitive
     971            regex = self.func("CONCAT", "'(?i)'", expression.expression)
     972            return self.func("match", expression.this, regex)
     973
     974        def datatype_sql(self, expression: exp.DataType) -> str:
     975            # String is the standard ClickHouse type, every other variant is just an alias.
     976            # Additionally, any supplied length parameter will be ignored.
     977            #
     978            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     979            if expression.this in self.STRING_TYPE_MAPPING:
     980                dtype = "String"
     981            else:
     982                dtype = super().datatype_sql(expression)
     983
     984            # This section changes the type to `Nullable(...)` if the following conditions hold:
     985            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     986            #   and change their semantics
     987            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     988            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     989            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     990            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     991            parent = expression.parent
     992            if (
     993                expression.args.get("nullable") is not False
     994                and not (
     995                    isinstance(parent, exp.DataType)
     996                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     997                    and expression.index in (None, 0)
     998                )
     999                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
    1000            ):
    1001                dtype = f"Nullable({dtype})"
    1002
    1003            return dtype
    1004
    1005        def cte_sql(self, expression: exp.CTE) -> str:
    1006            if expression.args.get("scalar"):
    1007                this = self.sql(expression, "this")
    1008                alias = self.sql(expression, "alias")
    1009                return f"{this} AS {alias}"
    1010
    1011            return super().cte_sql(expression)
    1012
    1013        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1014            return super().after_limit_modifiers(expression) + [
    1015                (
    1016                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1017                    if expression.args.get("settings")
    1018                    else ""
    1019                ),
    1020                (
    1021                    self.seg("FORMAT ") + self.sql(expression, "format")
    1022                    if expression.args.get("format")
    1023                    else ""
    1024                ),
    1025            ]
    1026
    1027        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1028            params = self.expressions(expression, key="params", flat=True)
    1029            return self.func(expression.name, *expression.expressions) + f"({params})"
    1030
    1031        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1032            return self.func(expression.name, *expression.expressions)
    1033
    1034        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1035            return self.anonymousaggfunc_sql(expression)
    1036
    1037        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1038            return self.parameterizedagg_sql(expression)
    1039
    1040        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1041            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
    1042
    1043        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1044            return f"ON CLUSTER {self.sql(expression, 'this')}"
    1045
    1046        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1047            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1048                exp.Properties.Location.POST_NAME
    1049            ):
    1050                this_name = self.sql(
    1051                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1052                    "this",
    1053                )
    1054                this_properties = " ".join(
    1055                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1056                )
    1057                this_schema = self.schema_columns_sql(expression.this)
    1058                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1059
    1060            return super().createable_sql(expression, locations)
    1061
    1062        def create_sql(self, expression: exp.Create) -> str:
    1063            # The comment property comes last in CTAS statements, i.e. after the query
    1064            query = expression.expression
    1065            if isinstance(query, exp.Query):
    1066                comment_prop = expression.find(exp.SchemaCommentProperty)
    1067                if comment_prop:
    1068                    comment_prop.pop()
    1069                    query.replace(exp.paren(query))
    1070            else:
    1071                comment_prop = None
    1072
    1073            create_sql = super().create_sql(expression)
    1074
    1075            comment_sql = self.sql(comment_prop)
    1076            comment_sql = f" {comment_sql}" if comment_sql else ""
    1077
    1078            return f"{create_sql}{comment_sql}"
    1079
    1080        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1081            this = self.indent(self.sql(expression, "this"))
    1082            return f"{self.seg('PREWHERE')}{self.sep()}{this}"
    1083
    1084        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1085            this = self.sql(expression, "this")
    1086            this = f" {this}" if this else ""
    1087            expr = self.sql(expression, "expression")
    1088            expr = f" {expr}" if expr else ""
    1089            index_type = self.sql(expression, "index_type")
    1090            index_type = f" TYPE {index_type}" if index_type else ""
    1091            granularity = self.sql(expression, "granularity")
    1092            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1093
    1094            return f"INDEX{this}{expr}{index_type}{granularity}"
    1095
    1096        def partition_sql(self, expression: exp.Partition) -> str:
    1097            return f"PARTITION {self.expressions(expression, flat=True)}"
    1098
    1099        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1100            return f"ID {self.sql(expression.this)}"
    1101
    1102        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1103            return (
    1104                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1105            )
    1106
    1107        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1108            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.JSONPathKey'>, <class 'sqlglot.expressions.JSONPathRoot'>, <class 'sqlglot.expressions.JSONPathSubscript'>}
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.Trim'>: <function trim_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 = {'FUNCTION', 'VIEW', 'DICTIONARY', 'INDEX', 'TABLE', 'DATABASE', 'NAMED COLLECTION'}
NON_NULLABLE_TYPES = {<Type.ARRAY: 'ARRAY'>, <Type.STRUCT: 'STRUCT'>, <Type.MAP: 'MAP'>, <Type.NULLABLE: 'NULLABLE'>}
def strtodate_sql(self, expression: sqlglot.expressions.StrToDate) -> str: View Source

    913        def strtodate_sql(self, expression: exp.StrToDate) -> str:
    914            strtodate_sql = self.function_fallback_sql(expression)
    915
    916            if not isinstance(expression.parent, exp.Cast):
    917                # StrToDate returns DATEs in other dialects (eg. postgres), so
    918                # this branch aims to improve the transpilation to clickhouse
    919                return f"CAST({strtodate_sql} AS DATE)"
    920
    921            return strtodate_sql

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

    923        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
    924            this = expression.this
    925
    926            if isinstance(this, exp.StrToDate) and expression.to == exp.DataType.build("datetime"):
    927                return self.sql(this)
    928
    929            return super().cast_sql(expression, safe_prefix=safe_prefix)

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

    931        def trycast_sql(self, expression: exp.TryCast) -> str:
    932            dtype = expression.to
    933            if not dtype.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True):
    934                # Casting x into Nullable(T) appears to behave similarly to TRY_CAST(x AS T)
    935                dtype.set("nullable", True)
    936
    937            return super().cast_sql(expression)

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

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

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

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

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

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

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

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

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

     974        def datatype_sql(self, expression: exp.DataType) -> str:
     975            # String is the standard ClickHouse type, every other variant is just an alias.
     976            # Additionally, any supplied length parameter will be ignored.
     977            #
     978            # https://clickhouse.com/docs/en/sql-reference/data-types/string
     979            if expression.this in self.STRING_TYPE_MAPPING:
     980                dtype = "String"
     981            else:
     982                dtype = super().datatype_sql(expression)
     983
     984            # This section changes the type to `Nullable(...)` if the following conditions hold:
     985            # - It's marked as nullable - this ensures we won't wrap ClickHouse types with `Nullable`
     986            #   and change their semantics
     987            # - It's not the key type of a `Map`. This is because ClickHouse enforces the following
     988            #   constraint: "Type of Map key must be a type, that can be represented by integer or
     989            #   String or FixedString (possibly LowCardinality) or UUID or IPv6"
     990            # - It's not a composite type, e.g. `Nullable(Array(...))` is not a valid type
     991            parent = expression.parent
     992            if (
     993                expression.args.get("nullable") is not False
     994                and not (
     995                    isinstance(parent, exp.DataType)
     996                    and parent.is_type(exp.DataType.Type.MAP, check_nullable=True)
     997                    and expression.index in (None, 0)
     998                )
     999                and not expression.is_type(*self.NON_NULLABLE_TYPES, check_nullable=True)
    1000            ):
    1001                dtype = f"Nullable({dtype})"
    1002
    1003            return dtype

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

    1005        def cte_sql(self, expression: exp.CTE) -> str:
    1006            if expression.args.get("scalar"):
    1007                this = self.sql(expression, "this")
    1008                alias = self.sql(expression, "alias")
    1009                return f"{this} AS {alias}"
    1010
    1011            return super().cte_sql(expression)

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

    1013        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    1014            return super().after_limit_modifiers(expression) + [
    1015                (
    1016                    self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    1017                    if expression.args.get("settings")
    1018                    else ""
    1019                ),
    1020                (
    1021                    self.seg("FORMAT ") + self.sql(expression, "format")
    1022                    if expression.args.get("format")
    1023                    else ""
    1024                ),
    1025            ]

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

    1027        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    1028            params = self.expressions(expression, key="params", flat=True)
    1029            return self.func(expression.name, *expression.expressions) + f"({params})"

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

    1031        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    1032            return self.func(expression.name, *expression.expressions)

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

    1034        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    1035            return self.anonymousaggfunc_sql(expression)

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

    1037        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    1038            return self.parameterizedagg_sql(expression)

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

    1040        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    1041            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"

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

    1043        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    1044            return f"ON CLUSTER {self.sql(expression, 'this')}"

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

    1046        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    1047            if expression.kind in self.ON_CLUSTER_TARGETS and locations.get(
    1048                exp.Properties.Location.POST_NAME
    1049            ):
    1050                this_name = self.sql(
    1051                    expression.this if isinstance(expression.this, exp.Schema) else expression,
    1052                    "this",
    1053                )
    1054                this_properties = " ".join(
    1055                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    1056                )
    1057                this_schema = self.schema_columns_sql(expression.this)
    1058                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    1059
    1060            return super().createable_sql(expression, locations)

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

    1062        def create_sql(self, expression: exp.Create) -> str:
    1063            # The comment property comes last in CTAS statements, i.e. after the query
    1064            query = expression.expression
    1065            if isinstance(query, exp.Query):
    1066                comment_prop = expression.find(exp.SchemaCommentProperty)
    1067                if comment_prop:
    1068                    comment_prop.pop()
    1069                    query.replace(exp.paren(query))
    1070            else:
    1071                comment_prop = None
    1072
    1073            create_sql = super().create_sql(expression)
    1074
    1075            comment_sql = self.sql(comment_prop)
    1076            comment_sql = f" {comment_sql}" if comment_sql else ""
    1077
    1078            return f"{create_sql}{comment_sql}"

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

    1080        def prewhere_sql(self, expression: exp.PreWhere) -> str:
    1081            this = self.indent(self.sql(expression, "this"))
    1082            return f"{self.seg('PREWHERE')}{self.sep()}{this}"

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

    1084        def indexcolumnconstraint_sql(self, expression: exp.IndexColumnConstraint) -> str:
    1085            this = self.sql(expression, "this")
    1086            this = f" {this}" if this else ""
    1087            expr = self.sql(expression, "expression")
    1088            expr = f" {expr}" if expr else ""
    1089            index_type = self.sql(expression, "index_type")
    1090            index_type = f" TYPE {index_type}" if index_type else ""
    1091            granularity = self.sql(expression, "granularity")
    1092            granularity = f" GRANULARITY {granularity}" if granularity else ""
    1093
    1094            return f"INDEX{this}{expr}{index_type}{granularity}"

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

    1096        def partition_sql(self, expression: exp.Partition) -> str:
    1097            return f"PARTITION {self.expressions(expression, flat=True)}"

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

    1099        def partitionid_sql(self, expression: exp.PartitionId) -> str:
    1100            return f"ID {self.sql(expression.this)}"

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

    1102        def replacepartition_sql(self, expression: exp.ReplacePartition) -> str:
    1103            return (
    1104                f"REPLACE {self.sql(expression.expression)} FROM {self.sql(expression, 'source')}"
    1105            )

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

    1107        def projectiondef_sql(self, expression: exp.ProjectionDef) -> str:
    1108            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