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

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

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

NORMALIZE_FUNCTIONS: bool | str = False

Determines how function names are going to be normalized.

NULL_ORDERING = 'nulls_are_last'

Indicates the 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

Determines whether or not user-defined data types are supported.

SAFE_DIVISION = True

Determines whether division by zero throws an error (`False`) or returns NULL (`True`).

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

Mapping of an unescaped escape sequence to the corresponding character.

tokenizer_class = <class 'ClickHouse.Tokenizer'>
parser_class = <class 'ClickHouse.Parser'>
generator_class = <class 'ClickHouse.Generator'>
TIME_TRIE: Dict = {}
FORMAT_TRIE: Dict = {}
INVERSE_TIME_MAPPING: Dict[str, str] = {}
INVERSE_TIME_TRIE: Dict = {}
INVERSE_ESCAPE_SEQUENCES: Dict[str, str] = {'\x00': '\\0'}
QUOTE_START = "'"
QUOTE_END = "'"
IDENTIFIER_START = '"'
IDENTIFIER_END = '"'
BIT_START: Optional[str] = '0b'
BIT_END: Optional[str] = ''
HEX_START: Optional[str] = '0x'
HEX_END: Optional[str] = ''
BYTE_START: Optional[str] = None
BYTE_END: Optional[str] = None
UNICODE_START: Optional[str] = None
UNICODE_END: Optional[str] = None

##### Inherited Members

sqlglot.dialects.dialect.Dialect
  Dialect
  INDEX_OFFSET
  WEEK_OFFSET
  UNNEST_COLUMN_ONLY
  ALIAS_POST_TABLESAMPLE
  TABLESAMPLE_SIZE_IS_PERCENT
  NORMALIZATION_STRATEGY
  IDENTIFIERS_CAN_START_WITH_DIGIT
  DPIPE_IS_STRING_CONCAT
  STRICT_STRING_CONCAT
  SUPPORTS_SEMI_ANTI_JOIN
  LOG_BASE_FIRST
  TYPED_DIVISION
  CONCAT_COALESCE
  DATE_FORMAT
  DATEINT_FORMAT
  TIME_FORMAT
  TIME_MAPPING
  FORMAT_MAPPING
  PSEUDOCOLUMNS
  PREFER_CTE_ALIAS_COLUMN
  get_or_raise
  format_time
  normalize_identifier
  case_sensitive
  can_identify
  quote_identifier
  parse
  parse_into
  generate
  transpile
  tokenize
  tokenizer
  parser
  generator

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

    56    class Tokenizer(tokens.Tokenizer):
    57        COMMENTS = ["--", "#", "#!", ("/*", "*/")]
    58        IDENTIFIERS = ['"', "`"]
    59        STRING_ESCAPES = ["'", "\\"]
    60        BIT_STRINGS = [("0b", "")]
    61        HEX_STRINGS = [("0x", ""), ("0X", "")]
    62        HEREDOC_STRINGS = ["$"]
    63
    64        KEYWORDS = {
    65            **tokens.Tokenizer.KEYWORDS,
    66            "ATTACH": TokenType.COMMAND,
    67            "DATETIME64": TokenType.DATETIME64,
    68            "DICTIONARY": TokenType.DICTIONARY,
    69            "ENUM": TokenType.ENUM,
    70            "ENUM8": TokenType.ENUM8,
    71            "ENUM16": TokenType.ENUM16,
    72            "FINAL": TokenType.FINAL,
    73            "FIXEDSTRING": TokenType.FIXEDSTRING,
    74            "FLOAT32": TokenType.FLOAT,
    75            "FLOAT64": TokenType.DOUBLE,
    76            "GLOBAL": TokenType.GLOBAL,
    77            "INT256": TokenType.INT256,
    78            "LOWCARDINALITY": TokenType.LOWCARDINALITY,
    79            "MAP": TokenType.MAP,
    80            "NESTED": TokenType.NESTED,
    81            "SAMPLE": TokenType.TABLE_SAMPLE,
    82            "TUPLE": TokenType.STRUCT,
    83            "UINT128": TokenType.UINT128,
    84            "UINT16": TokenType.USMALLINT,
    85            "UINT256": TokenType.UINT256,
    86            "UINT32": TokenType.UINT,
    87            "UINT64": TokenType.UBIGINT,
    88            "UINT8": TokenType.UTINYINT,
    89        }
    90
    91        SINGLE_TOKENS = {
    92            **tokens.Tokenizer.SINGLE_TOKENS,
    93            "$": TokenType.HEREDOC_STRING,
    94        }

COMMENTS = ['--', '#', '#!', ('/*', '*/')]
IDENTIFIERS = ['"', '`']
STRING_ESCAPES = ["'", '\\']
BIT_STRINGS = [('0b', '')]
HEX_STRINGS = [('0x', ''), ('0X', '')]
HEREDOC_STRINGS = ['$']
KEYWORDS = {'{%': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{%-': <TokenType.BLOCK_START: 'BLOCK_START'>, '%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '+%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-%}': <TokenType.BLOCK_END: 'BLOCK_END'>, '{{+': <TokenType.BLOCK_START: 'BLOCK_START'>, '{{-': <TokenType.BLOCK_START: 'BLOCK_START'>, '+}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '-}}': <TokenType.BLOCK_END: 'BLOCK_END'>, '/*+': <TokenType.HINT: 'HINT'>, '==': <TokenType.EQ: 'EQ'>, '::': <TokenType.DCOLON: 'DCOLON'>, '||': <TokenType.DPIPE: 'DPIPE'>, '>=': <TokenType.GTE: 'GTE'>, '<=': <TokenType.LTE: 'LTE'>, '<>': <TokenType.NEQ: 'NEQ'>, '!=': <TokenType.NEQ: 'NEQ'>, ':=': <TokenType.COLON_EQ: 'COLON_EQ'>, '<=>': <TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>, '->': <TokenType.ARROW: 'ARROW'>, '->>': <TokenType.DARROW: 'DARROW'>, '=>': <TokenType.FARROW: 'FARROW'>, '#>': <TokenType.HASH_ARROW: 'HASH_ARROW'>, '#>>': <TokenType.DHASH_ARROW: 'DHASH_ARROW'>, '<->': <TokenType.LR_ARROW: 'LR_ARROW'>, '&&': <TokenType.DAMP: 'DAMP'>, '??': <TokenType.DQMARK: 'DQMARK'>, 'ALL': <TokenType.ALL: 'ALL'>, 'ALWAYS': <TokenType.ALWAYS: 'ALWAYS'>, 'AND': <TokenType.AND: 'AND'>, 'ANTI': <TokenType.ANTI: 'ANTI'>, 'ANY': <TokenType.ANY: 'ANY'>, 'ASC': <TokenType.ASC: 'ASC'>, 'AS': <TokenType.ALIAS: 'ALIAS'>, 'ASOF': <TokenType.ASOF: 'ASOF'>, 'AUTOINCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'AUTO_INCREMENT': <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, 'BEGIN': <TokenType.BEGIN: 'BEGIN'>, 'BETWEEN': <TokenType.BETWEEN: 'BETWEEN'>, 'CACHE': <TokenType.CACHE: 'CACHE'>, 'UNCACHE': <TokenType.UNCACHE: 'UNCACHE'>, 'CASE': <TokenType.CASE: 'CASE'>, 'CHARACTER SET': <TokenType.CHARACTER_SET: 'CHARACTER_SET'>, 'CLUSTER BY': <TokenType.CLUSTER_BY: 'CLUSTER_BY'>, 'COLLATE': <TokenType.COLLATE: 'COLLATE'>, 'COLUMN': <TokenType.COLUMN: 'COLUMN'>, 'COMMIT': <TokenType.COMMIT: 'COMMIT'>, 'CONNECT BY': <TokenType.CONNECT_BY: 'CONNECT_BY'>, 'CONSTRAINT': <TokenType.CONSTRAINT: 'CONSTRAINT'>, 'CREATE': <TokenType.CREATE: 'CREATE'>, 'CROSS': <TokenType.CROSS: 'CROSS'>, 'CUBE': <TokenType.CUBE: 'CUBE'>, 'CURRENT_DATE': <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, 'CURRENT_TIME': <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, 'CURRENT_TIMESTAMP': <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, 'CURRENT_USER': <TokenType.CURRENT_USER: 'CURRENT_USER'>, 'DATABASE': <TokenType.DATABASE: 'DATABASE'>, 'DEFAULT': <TokenType.DEFAULT: 'DEFAULT'>, 'DELETE': <TokenType.DELETE: 'DELETE'>, 'DESC': <TokenType.DESC: 'DESC'>, 'DESCRIBE': <TokenType.DESCRIBE: 'DESCRIBE'>, 'DISTINCT': <TokenType.DISTINCT: 'DISTINCT'>, 'DISTRIBUTE BY': <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>, 'DIV': <TokenType.DIV: 'DIV'>, 'DROP': <TokenType.DROP: 'DROP'>, 'ELSE': <TokenType.ELSE: 'ELSE'>, 'END': <TokenType.END: 'END'>, 'ESCAPE': <TokenType.ESCAPE: 'ESCAPE'>, 'EXCEPT': <TokenType.EXCEPT: 'EXCEPT'>, 'EXECUTE': <TokenType.EXECUTE: 'EXECUTE'>, 'EXISTS': <TokenType.EXISTS: 'EXISTS'>, 'FALSE': <TokenType.FALSE: 'FALSE'>, 'FETCH': <TokenType.FETCH: 'FETCH'>, 'FILTER': <TokenType.FILTER: 'FILTER'>, 'FIRST': <TokenType.FIRST: 'FIRST'>, 'FULL': <TokenType.FULL: 'FULL'>, 'FUNCTION': <TokenType.FUNCTION: 'FUNCTION'>, 'FOR': <TokenType.FOR: 'FOR'>, 'FOREIGN KEY': <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, 'FORMAT': <TokenType.FORMAT: 'FORMAT'>, 'FROM': <TokenType.FROM: 'FROM'>, 'GEOGRAPHY': <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, 'GEOMETRY': <TokenType.GEOMETRY: 'GEOMETRY'>, 'GLOB': <TokenType.GLOB: 'GLOB'>, 'GROUP BY': <TokenType.GROUP_BY: 'GROUP_BY'>, 'GROUPING SETS': <TokenType.GROUPING_SETS: 'GROUPING_SETS'>, 'HAVING': <TokenType.HAVING: 'HAVING'>, 'ILIKE': <TokenType.ILIKE: 'ILIKE'>, 'IN': <TokenType.IN: 'IN'>, 'INDEX': <TokenType.INDEX: 'INDEX'>, 'INET': <TokenType.INET: 'INET'>, 'INNER': <TokenType.INNER: 'INNER'>, 'INSERT': <TokenType.INSERT: 'INSERT'>, 'INTERVAL': <TokenType.INTERVAL: 'INTERVAL'>, 'INTERSECT': <TokenType.INTERSECT: 'INTERSECT'>, 'INTO': <TokenType.INTO: 'INTO'>, 'IS': <TokenType.IS: 'IS'>, 'ISNULL': <TokenType.ISNULL: 'ISNULL'>, 'JOIN': <TokenType.JOIN: 'JOIN'>, 'KEEP': <TokenType.KEEP: 'KEEP'>, 'KILL': <TokenType.KILL: 'KILL'>, 'LATERAL': <TokenType.LATERAL: 'LATERAL'>, 'LEFT': <TokenType.LEFT: 'LEFT'>, 'LIKE': <TokenType.LIKE: 'LIKE'>, 'LIMIT': <TokenType.LIMIT: 'LIMIT'>, 'LOAD': <TokenType.LOAD: 'LOAD'>, 'LOCK': <TokenType.LOCK: 'LOCK'>, 'MERGE': <TokenType.MERGE: 'MERGE'>, 'NATURAL': <TokenType.NATURAL: 'NATURAL'>, 'NEXT': <TokenType.NEXT: 'NEXT'>, 'NOT': <TokenType.NOT: 'NOT'>, 'NOTNULL': <TokenType.NOTNULL: 'NOTNULL'>, 'NULL': <TokenType.NULL: 'NULL'>, 'OBJECT': <TokenType.OBJECT: 'OBJECT'>, 'OFFSET': <TokenType.OFFSET: 'OFFSET'>, 'ON': <TokenType.ON: 'ON'>, 'OR': <TokenType.OR: 'OR'>, 'XOR': <TokenType.XOR: 'XOR'>, 'ORDER BY': <TokenType.ORDER_BY: 'ORDER_BY'>, 'ORDINALITY': <TokenType.ORDINALITY: 'ORDINALITY'>, 'OUTER': <TokenType.OUTER: 'OUTER'>, 'OVER': <TokenType.OVER: 'OVER'>, 'OVERLAPS': <TokenType.OVERLAPS: 'OVERLAPS'>, 'OVERWRITE': <TokenType.OVERWRITE: 'OVERWRITE'>, 'PARTITION': <TokenType.PARTITION: 'PARTITION'>, 'PARTITION BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PARTITIONED_BY': <TokenType.PARTITION_BY: 'PARTITION_BY'>, 'PERCENT': <TokenType.PERCENT: 'PERCENT'>, 'PIVOT': <TokenType.PIVOT: 'PIVOT'>, 'PRAGMA': <TokenType.PRAGMA: 'PRAGMA'>, 'PRIMARY KEY': <TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>, 'PROCEDURE': <TokenType.PROCEDURE: 'PROCEDURE'>, 'QUALIFY': <TokenType.QUALIFY: 'QUALIFY'>, 'RANGE': <TokenType.RANGE: 'RANGE'>, 'RECURSIVE': <TokenType.RECURSIVE: 'RECURSIVE'>, 'REGEXP': <TokenType.RLIKE: 'RLIKE'>, 'REPLACE': <TokenType.REPLACE: 'REPLACE'>, 'RETURNING': <TokenType.RETURNING: 'RETURNING'>, 'REFERENCES': <TokenType.REFERENCES: 'REFERENCES'>, 'RIGHT': <TokenType.RIGHT: 'RIGHT'>, 'RLIKE': <TokenType.RLIKE: 'RLIKE'>, 'ROLLBACK': <TokenType.ROLLBACK: 'ROLLBACK'>, 'ROLLUP': <TokenType.ROLLUP: 'ROLLUP'>, 'ROW': <TokenType.ROW: 'ROW'>, 'ROWS': <TokenType.ROWS: 'ROWS'>, 'SCHEMA': <TokenType.SCHEMA: 'SCHEMA'>, 'SELECT': <TokenType.SELECT: 'SELECT'>, 'SEMI': <TokenType.SEMI: 'SEMI'>, 'SET': <TokenType.SET: 'SET'>, 'SETTINGS': <TokenType.SETTINGS: 'SETTINGS'>, 'SHOW': <TokenType.SHOW: 'SHOW'>, 'SIMILAR TO': <TokenType.SIMILAR_TO: 'SIMILAR_TO'>, 'SOME': <TokenType.SOME: 'SOME'>, 'SORT BY': <TokenType.SORT_BY: 'SORT_BY'>, 'START WITH': <TokenType.START_WITH: 'START_WITH'>, 'TABLE': <TokenType.TABLE: 'TABLE'>, 'TABLESAMPLE': <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>, 'TEMP': <TokenType.TEMPORARY: 'TEMPORARY'>, 'TEMPORARY': <TokenType.TEMPORARY: 'TEMPORARY'>, 'THEN': <TokenType.THEN: 'THEN'>, 'TRUE': <TokenType.TRUE: 'TRUE'>, 'UNION': <TokenType.UNION: 'UNION'>, 'UNKNOWN': <TokenType.UNKNOWN: 'UNKNOWN'>, 'UNNEST': <TokenType.UNNEST: 'UNNEST'>, 'UNPIVOT': <TokenType.UNPIVOT: 'UNPIVOT'>, 'UPDATE': <TokenType.UPDATE: 'UPDATE'>, 'USE': <TokenType.USE: 'USE'>, 'USING': <TokenType.USING: 'USING'>, 'UUID': <TokenType.UUID: 'UUID'>, 'VALUES': <TokenType.VALUES: 'VALUES'>, 'VIEW': <TokenType.VIEW: 'VIEW'>, 'VOLATILE': <TokenType.VOLATILE: 'VOLATILE'>, 'WHEN': <TokenType.WHEN: 'WHEN'>, 'WHERE': <TokenType.WHERE: 'WHERE'>, 'WINDOW': <TokenType.WINDOW: 'WINDOW'>, 'WITH': <TokenType.WITH: 'WITH'>, 'APPLY': <TokenType.APPLY: 'APPLY'>, 'ARRAY': <TokenType.ARRAY: 'ARRAY'>, 'BIT': <TokenType.BIT: 'BIT'>, 'BOOL': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BOOLEAN': <TokenType.BOOLEAN: 'BOOLEAN'>, 'BYTE': <TokenType.TINYINT: 'TINYINT'>, 'MEDIUMINT': <TokenType.MEDIUMINT: 'MEDIUMINT'>, 'INT1': <TokenType.TINYINT: 'TINYINT'>, 'TINYINT': <TokenType.TINYINT: 'TINYINT'>, 'INT16': <TokenType.SMALLINT: 'SMALLINT'>, 'SHORT': <TokenType.SMALLINT: 'SMALLINT'>, 'SMALLINT': <TokenType.SMALLINT: 'SMALLINT'>, 'INT128': <TokenType.INT128: 'INT128'>, 'HUGEINT': <TokenType.INT128: 'INT128'>, 'INT2': <TokenType.SMALLINT: 'SMALLINT'>, 'INTEGER': <TokenType.INT: 'INT'>, 'INT': <TokenType.INT: 'INT'>, 'INT4': <TokenType.INT: 'INT'>, 'INT32': <TokenType.INT: 'INT'>, 'INT64': <TokenType.BIGINT: 'BIGINT'>, 'LONG': <TokenType.BIGINT: 'BIGINT'>, 'BIGINT': <TokenType.BIGINT: 'BIGINT'>, 'INT8': <TokenType.TINYINT: 'TINYINT'>, 'DEC': <TokenType.DECIMAL: 'DECIMAL'>, 'DECIMAL': <TokenType.DECIMAL: 'DECIMAL'>, 'BIGDECIMAL': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'BIGNUMERIC': <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, 'MAP': <TokenType.MAP: 'MAP'>, 'NULLABLE': <TokenType.NULLABLE: 'NULLABLE'>, 'NUMBER': <TokenType.DECIMAL: 'DECIMAL'>, 'NUMERIC': <TokenType.DECIMAL: 'DECIMAL'>, 'FIXED': <TokenType.DECIMAL: 'DECIMAL'>, 'REAL': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT4': <TokenType.FLOAT: 'FLOAT'>, 'FLOAT8': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE': <TokenType.DOUBLE: 'DOUBLE'>, 'DOUBLE PRECISION': <TokenType.DOUBLE: 'DOUBLE'>, 'JSON': <TokenType.JSON: 'JSON'>, 'CHAR': <TokenType.CHAR: 'CHAR'>, 'CHARACTER': <TokenType.CHAR: 'CHAR'>, 'NCHAR': <TokenType.NCHAR: 'NCHAR'>, 'VARCHAR': <TokenType.VARCHAR: 'VARCHAR'>, 'VARCHAR2': <TokenType.VARCHAR: 'VARCHAR'>, 'NVARCHAR': <TokenType.NVARCHAR: 'NVARCHAR'>, 'NVARCHAR2': <TokenType.NVARCHAR: 'NVARCHAR'>, 'STR': <TokenType.TEXT: 'TEXT'>, 'STRING': <TokenType.TEXT: 'TEXT'>, 'TEXT': <TokenType.TEXT: 'TEXT'>, 'LONGTEXT': <TokenType.LONGTEXT: 'LONGTEXT'>, 'MEDIUMTEXT': <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, 'TINYTEXT': <TokenType.TINYTEXT: 'TINYTEXT'>, 'CLOB': <TokenType.TEXT: 'TEXT'>, 'LONGVARCHAR': <TokenType.TEXT: 'TEXT'>, 'BINARY': <TokenType.BINARY: 'BINARY'>, 'BLOB': <TokenType.VARBINARY: 'VARBINARY'>, 'LONGBLOB': <TokenType.LONGBLOB: 'LONGBLOB'>, 'MEDIUMBLOB': <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, 'TINYBLOB': <TokenType.TINYBLOB: 'TINYBLOB'>, 'BYTEA': <TokenType.VARBINARY: 'VARBINARY'>, 'VARBINARY': <TokenType.VARBINARY: 'VARBINARY'>, 'TIME': <TokenType.TIME: 'TIME'>, 'TIMETZ': <TokenType.TIMETZ: 'TIMETZ'>, 'TIMESTAMP': <TokenType.TIMESTAMP: 'TIMESTAMP'>, 'TIMESTAMPTZ': <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, 'TIMESTAMPLTZ': <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, 'DATE': <TokenType.DATE: 'DATE'>, 'DATETIME': <TokenType.DATETIME: 'DATETIME'>, 'INT4RANGE': <TokenType.INT4RANGE: 'INT4RANGE'>, 'INT4MULTIRANGE': <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, 'INT8RANGE': <TokenType.INT8RANGE: 'INT8RANGE'>, 'INT8MULTIRANGE': <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, 'NUMRANGE': <TokenType.NUMRANGE: 'NUMRANGE'>, 'NUMMULTIRANGE': <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, 'TSRANGE': <TokenType.TSRANGE: 'TSRANGE'>, 'TSMULTIRANGE': <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, 'TSTZRANGE': <TokenType.TSTZRANGE: 'TSTZRANGE'>, 'TSTZMULTIRANGE': <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, 'DATERANGE': <TokenType.DATERANGE: 'DATERANGE'>, 'DATEMULTIRANGE': <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, 'UNIQUE': <TokenType.UNIQUE: 'UNIQUE'>, 'STRUCT': <TokenType.STRUCT: 'STRUCT'>, 'VARIANT': <TokenType.VARIANT: 'VARIANT'>, 'ALTER': <TokenType.ALTER: 'ALTER'>, 'ANALYZE': <TokenType.COMMAND: 'COMMAND'>, 'CALL': <TokenType.COMMAND: 'COMMAND'>, 'COMMENT': <TokenType.COMMENT: 'COMMENT'>, 'COPY': <TokenType.COMMAND: 'COMMAND'>, 'EXPLAIN': <TokenType.COMMAND: 'COMMAND'>, 'GRANT': <TokenType.COMMAND: 'COMMAND'>, 'OPTIMIZE': <TokenType.COMMAND: 'COMMAND'>, 'PREPARE': <TokenType.COMMAND: 'COMMAND'>, 'TRUNCATE': <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'>, 'DATETIME64': <TokenType.DATETIME64: 'DATETIME64'>, 'DICTIONARY': <TokenType.DICTIONARY: 'DICTIONARY'>, 'ENUM': <TokenType.ENUM: 'ENUM'>, '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'>}
SINGLE_TOKENS = {'(': <TokenType.L_PAREN: 'L_PAREN'>, ')': <TokenType.R_PAREN: 'R_PAREN'>, '[': <TokenType.L_BRACKET: 'L_BRACKET'>, ']': <TokenType.R_BRACKET: 'R_BRACKET'>, '{': <TokenType.L_BRACE: 'L_BRACE'>, '}': <TokenType.R_BRACE: 'R_BRACE'>, '&': <TokenType.AMP: 'AMP'>, '^': <TokenType.CARET: 'CARET'>, ':': <TokenType.COLON: 'COLON'>, ',': <TokenType.COMMA: 'COMMA'>, '.': <TokenType.DOT: 'DOT'>, '-': <TokenType.DASH: 'DASH'>, '=': <TokenType.EQ: 'EQ'>, '>': <TokenType.GT: 'GT'>, '<': <TokenType.LT: 'LT'>, '%': <TokenType.MOD: 'MOD'>, '!': <TokenType.NOT: 'NOT'>, '|': <TokenType.PIPE: 'PIPE'>, '+': <TokenType.PLUS: 'PLUS'>, ';': <TokenType.SEMICOLON: 'SEMICOLON'>, '/': <TokenType.SLASH: 'SLASH'>, '\\': <TokenType.BACKSLASH: 'BACKSLASH'>, '*': <TokenType.STAR: 'STAR'>, '~': <TokenType.TILDA: 'TILDA'>, '?': <TokenType.PLACEHOLDER: 'PLACEHOLDER'>, '@': <TokenType.PARAMETER: 'PARAMETER'>, "'": <TokenType.QUOTE: 'QUOTE'>, '`': <TokenType.IDENTIFIER: 'IDENTIFIER'>, '"': <TokenType.IDENTIFIER: 'IDENTIFIER'>, '#': <TokenType.HASH: 'HASH'>, '$': <TokenType.HEREDOC_STRING: 'HEREDOC_STRING'>}

##### Inherited Members

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

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

     96    class Parser(parser.Parser):
     97        # Tested in ClickHouse's playground, it seems that the following two queries do the same thing
     98        # * select x from t1 union all select x from t2 limit 1;
     99        # * select x from t1 union all (select x from t2 limit 1);
    100        MODIFIERS_ATTACHED_TO_UNION = False
    101
    102        FUNCTIONS = {
    103            **parser.Parser.FUNCTIONS,
    104            "ANY": exp.AnyValue.from_arg_list,
    105            "COUNTIF": _parse_count_if,
    106            "DATE_ADD": lambda args: exp.DateAdd(
    107                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
    108            ),
    109            "DATEADD": lambda args: exp.DateAdd(
    110                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
    111            ),
    112            "DATE_DIFF": lambda args: exp.DateDiff(
    113                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
    114            ),
    115            "DATEDIFF": lambda args: exp.DateDiff(
    116                this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0)
    117            ),
    118            "MAP": parse_var_map,
    119            "MATCH": exp.RegexpLike.from_arg_list,
    120            "RANDCANONICAL": exp.Rand.from_arg_list,
    121            "UNIQ": exp.ApproxDistinct.from_arg_list,
    122            "XOR": lambda args: exp.Xor(expressions=args),
    123        }
    124
    125        AGG_FUNCTIONS = {
    126            "count",
    127            "min",
    128            "max",
    129            "sum",
    130            "avg",
    131            "any",
    132            "stddevPop",
    133            "stddevSamp",
    134            "varPop",
    135            "varSamp",
    136            "corr",
    137            "covarPop",
    138            "covarSamp",
    139            "entropy",
    140            "exponentialMovingAverage",
    141            "intervalLengthSum",
    142            "kolmogorovSmirnovTest",
    143            "mannWhitneyUTest",
    144            "median",
    145            "rankCorr",
    146            "sumKahan",
    147            "studentTTest",
    148            "welchTTest",
    149            "anyHeavy",
    150            "anyLast",
    151            "boundingRatio",
    152            "first_value",
    153            "last_value",
    154            "argMin",
    155            "argMax",
    156            "avgWeighted",
    157            "topK",
    158            "topKWeighted",
    159            "deltaSum",
    160            "deltaSumTimestamp",
    161            "groupArray",
    162            "groupArrayLast",
    163            "groupUniqArray",
    164            "groupArrayInsertAt",
    165            "groupArrayMovingAvg",
    166            "groupArrayMovingSum",
    167            "groupArraySample",
    168            "groupBitAnd",
    169            "groupBitOr",
    170            "groupBitXor",
    171            "groupBitmap",
    172            "groupBitmapAnd",
    173            "groupBitmapOr",
    174            "groupBitmapXor",
    175            "sumWithOverflow",
    176            "sumMap",
    177            "minMap",
    178            "maxMap",
    179            "skewSamp",
    180            "skewPop",
    181            "kurtSamp",
    182            "kurtPop",
    183            "uniq",
    184            "uniqExact",
    185            "uniqCombined",
    186            "uniqCombined64",
    187            "uniqHLL12",
    188            "uniqTheta",
    189            "quantile",
    190            "quantiles",
    191            "quantileExact",
    192            "quantilesExact",
    193            "quantileExactLow",
    194            "quantilesExactLow",
    195            "quantileExactHigh",
    196            "quantilesExactHigh",
    197            "quantileExactWeighted",
    198            "quantilesExactWeighted",
    199            "quantileTiming",
    200            "quantilesTiming",
    201            "quantileTimingWeighted",
    202            "quantilesTimingWeighted",
    203            "quantileDeterministic",
    204            "quantilesDeterministic",
    205            "quantileTDigest",
    206            "quantilesTDigest",
    207            "quantileTDigestWeighted",
    208            "quantilesTDigestWeighted",
    209            "quantileBFloat16",
    210            "quantilesBFloat16",
    211            "quantileBFloat16Weighted",
    212            "quantilesBFloat16Weighted",
    213            "simpleLinearRegression",
    214            "stochasticLinearRegression",
    215            "stochasticLogisticRegression",
    216            "categoricalInformationValue",
    217            "contingency",
    218            "cramersV",
    219            "cramersVBiasCorrected",
    220            "theilsU",
    221            "maxIntersections",
    222            "maxIntersectionsPosition",
    223            "meanZTest",
    224            "quantileInterpolatedWeighted",
    225            "quantilesInterpolatedWeighted",
    226            "quantileGK",
    227            "quantilesGK",
    228            "sparkBar",
    229            "sumCount",
    230            "largestTriangleThreeBuckets",
    231        }
    232
    233        AGG_FUNCTIONS_SUFFIXES = [
    234            "If",
    235            "Array",
    236            "ArrayIf",
    237            "Map",
    238            "SimpleState",
    239            "State",
    240            "Merge",
    241            "MergeState",
    242            "ForEach",
    243            "Distinct",
    244            "OrDefault",
    245            "OrNull",
    246            "Resample",
    247            "ArgMin",
    248            "ArgMax",
    249        ]
    250
    251        AGG_FUNC_MAPPING = (
    252            lambda functions, suffixes: {
    253                f"{f}{sfx}": (f, sfx) for sfx in (suffixes + [""]) for f in functions
    254            }
    255        )(AGG_FUNCTIONS, AGG_FUNCTIONS_SUFFIXES)
    256
    257        FUNCTIONS_WITH_ALIASED_ARGS = {*parser.Parser.FUNCTIONS_WITH_ALIASED_ARGS, "TUPLE"}
    258
    259        FUNCTION_PARSERS = {
    260            **parser.Parser.FUNCTION_PARSERS,
    261            "ARRAYJOIN": lambda self: self.expression(exp.Explode, this=self._parse_expression()),
    262            "QUANTILE": lambda self: self._parse_quantile(),
    263        }
    264
    265        FUNCTION_PARSERS.pop("MATCH")
    266
    267        NO_PAREN_FUNCTION_PARSERS = parser.Parser.NO_PAREN_FUNCTION_PARSERS.copy()
    268        NO_PAREN_FUNCTION_PARSERS.pop("ANY")
    269
    270        RANGE_PARSERS = {
    271            **parser.Parser.RANGE_PARSERS,
    272            TokenType.GLOBAL: lambda self, this: self._match(TokenType.IN)
    273            and self._parse_in(this, is_global=True),
    274        }
    275
    276        # The PLACEHOLDER entry is popped because 1) it doesn't affect Clickhouse (it corresponds to
    277        # the postgres-specific JSONBContains parser) and 2) it makes parsing the ternary op simpler.
    278        COLUMN_OPERATORS = parser.Parser.COLUMN_OPERATORS.copy()
    279        COLUMN_OPERATORS.pop(TokenType.PLACEHOLDER)
    280
    281        JOIN_KINDS = {
    282            *parser.Parser.JOIN_KINDS,
    283            TokenType.ANY,
    284            TokenType.ASOF,
    285            TokenType.ARRAY,
    286        }
    287
    288        TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - {
    289            TokenType.ANY,
    290            TokenType.ARRAY,
    291            TokenType.FINAL,
    292            TokenType.FORMAT,
    293            TokenType.SETTINGS,
    294        }
    295
    296        LOG_DEFAULTS_TO_LN = True
    297
    298        QUERY_MODIFIER_PARSERS = {
    299            **parser.Parser.QUERY_MODIFIER_PARSERS,
    300            TokenType.SETTINGS: lambda self: (
    301                "settings",
    302                self._advance() or self._parse_csv(self._parse_conjunction),
    303            ),
    304            TokenType.FORMAT: lambda self: ("format", self._advance() or self._parse_id_var()),
    305        }
    306
    307        def _parse_conjunction(self) -> t.Optional[exp.Expression]:
    308            this = super()._parse_conjunction()
    309
    310            if self._match(TokenType.PLACEHOLDER):
    311                return self.expression(
    312                    exp.If,
    313                    this=this,
    314                    true=self._parse_conjunction(),
    315                    false=self._match(TokenType.COLON) and self._parse_conjunction(),
    316                )
    317
    318            return this
    319
    320        def _parse_placeholder(self) -> t.Optional[exp.Expression]:
    321            """
    322            Parse a placeholder expression like SELECT {abc: UInt32} or FROM {table: Identifier}
    323            https://clickhouse.com/docs/en/sql-reference/syntax#defining-and-using-query-parameters
    324            """
    325            if not self._match(TokenType.L_BRACE):
    326                return None
    327
    328            this = self._parse_id_var()
    329            self._match(TokenType.COLON)
    330            kind = self._parse_types(check_func=False, allow_identifiers=False) or (
    331                self._match_text_seq("IDENTIFIER") and "Identifier"
    332            )
    333
    334            if not kind:
    335                self.raise_error("Expecting a placeholder type or 'Identifier' for tables")
    336            elif not self._match(TokenType.R_BRACE):
    337                self.raise_error("Expecting }")
    338
    339            return self.expression(exp.Placeholder, this=this, kind=kind)
    340
    341        def _parse_in(self, this: t.Optional[exp.Expression], is_global: bool = False) -> exp.In:
    342            this = super()._parse_in(this)
    343            this.set("is_global", is_global)
    344            return this
    345
    346        def _parse_table(
    347            self,
    348            schema: bool = False,
    349            joins: bool = False,
    350            alias_tokens: t.Optional[t.Collection[TokenType]] = None,
    351            parse_bracket: bool = False,
    352        ) -> t.Optional[exp.Expression]:
    353            this = super()._parse_table(
    354                schema=schema, joins=joins, alias_tokens=alias_tokens, parse_bracket=parse_bracket
    355            )
    356
    357            if self._match(TokenType.FINAL):
    358                this = self.expression(exp.Final, this=this)
    359
    360            return this
    361
    362        def _parse_position(self, haystack_first: bool = False) -> exp.StrPosition:
    363            return super()._parse_position(haystack_first=True)
    364
    365        # https://clickhouse.com/docs/en/sql-reference/statements/select/with/
    366        def _parse_cte(self) -> exp.CTE:
    367            index = self._index
    368            try:
    369                # WITH <identifier> AS <subquery expression>
    370                return super()._parse_cte()
    371            except ParseError:
    372                # WITH <expression> AS <identifier>
    373                self._retreat(index)
    374
    375                return self.expression(
    376                    exp.CTE,
    377                    this=self._parse_field(),
    378                    alias=self._parse_table_alias(),
    379                    scalar=True,
    380                )
    381
    382        def _parse_join_parts(
    383            self,
    384        ) -> t.Tuple[t.Optional[Token], t.Optional[Token], t.Optional[Token]]:
    385            is_global = self._match(TokenType.GLOBAL) and self._prev
    386            kind_pre = self._match_set(self.JOIN_KINDS, advance=False) and self._prev
    387
    388            if kind_pre:
    389                kind = self._match_set(self.JOIN_KINDS) and self._prev
    390                side = self._match_set(self.JOIN_SIDES) and self._prev
    391                return is_global, side, kind
    392
    393            return (
    394                is_global,
    395                self._match_set(self.JOIN_SIDES) and self._prev,
    396                self._match_set(self.JOIN_KINDS) and self._prev,
    397            )
    398
    399        def _parse_join(
    400            self, skip_join_token: bool = False, parse_bracket: bool = False
    401        ) -> t.Optional[exp.Join]:
    402            join = super()._parse_join(skip_join_token=skip_join_token, parse_bracket=True)
    403
    404            if join:
    405                join.set("global", join.args.pop("method", None))
    406            return join
    407
    408        def _parse_function(
    409            self,
    410            functions: t.Optional[t.Dict[str, t.Callable]] = None,
    411            anonymous: bool = False,
    412            optional_parens: bool = True,
    413        ) -> t.Optional[exp.Expression]:
    414            func = super()._parse_function(
    415                functions=functions, anonymous=anonymous, optional_parens=optional_parens
    416            )
    417
    418            if isinstance(func, exp.Anonymous):
    419                parts = self.AGG_FUNC_MAPPING.get(func.this)
    420                params = self._parse_func_params(func)
    421
    422                if params:
    423                    if parts and parts[1]:
    424                        return self.expression(
    425                            exp.CombinedParameterizedAgg,
    426                            this=func.this,
    427                            expressions=func.expressions,
    428                            params=params,
    429                            parts=parts,
    430                        )
    431                    return self.expression(
    432                        exp.ParameterizedAgg,
    433                        this=func.this,
    434                        expressions=func.expressions,
    435                        params=params,
    436                    )
    437
    438                if parts:
    439                    if parts[1]:
    440                        return self.expression(
    441                            exp.CombinedAggFunc,
    442                            this=func.this,
    443                            expressions=func.expressions,
    444                            parts=parts,
    445                        )
    446                    return self.expression(
    447                        exp.AnonymousAggFunc,
    448                        this=func.this,
    449                        expressions=func.expressions,
    450                    )
    451
    452            return func
    453
    454        def _parse_func_params(
    455            self, this: t.Optional[exp.Func] = None
    456        ) -> t.Optional[t.List[exp.Expression]]:
    457            if self._match_pair(TokenType.R_PAREN, TokenType.L_PAREN):
    458                return self._parse_csv(self._parse_lambda)
    459
    460            if self._match(TokenType.L_PAREN):
    461                params = self._parse_csv(self._parse_lambda)
    462                self._match_r_paren(this)
    463                return params
    464
    465            return None
    466
    467        def _parse_quantile(self) -> exp.Quantile:
    468            this = self._parse_lambda()
    469            params = self._parse_func_params()
    470            if params:
    471                return self.expression(exp.Quantile, this=params[0], quantile=this)
    472            return self.expression(exp.Quantile, this=this, quantile=exp.Literal.number(0.5))
    473
    474        def _parse_wrapped_id_vars(self, optional: bool = False) -> t.List[exp.Expression]:
    475            return super()._parse_wrapped_id_vars(optional=True)
    476
    477        def _parse_primary_key(
    478            self, wrapped_optional: bool = False, in_props: bool = False
    479        ) -> exp.PrimaryKeyColumnConstraint | exp.PrimaryKey:
    480            return super()._parse_primary_key(
    481                wrapped_optional=wrapped_optional or in_props, in_props=in_props
    482            )
    483
    484        def _parse_on_property(self) -> t.Optional[exp.Expression]:
    485            index = self._index
    486            if self._match_text_seq("CLUSTER"):
    487                this = self._parse_id_var()
    488                if this:
    489                    return self.expression(exp.OnCluster, this=this)
    490                else:
    491                    self._retreat(index)
    492            return None

Parser consumes a list of tokens produced by the Tokenizer and produces a parsed syntax tree.

###### Arguments:

- error_level: The desired error level. Default: ErrorLevel.IMMEDIATE
- error_message_context: Determines the amount of context to capture from a query string when displaying the error message (in number of characters). Default: 100
- max_errors: Maximum number of error messages to include in a raised ParseError. This is only relevant if error_level is ErrorLevel.RAISE. Default: 3

MODIFIERS_ATTACHED_TO_UNION = False
FUNCTIONS = {'ABS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Abs'>>, 'ANONYMOUS_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnonymousAggFunc'>>, 'ANY_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnyValue'>>, 'APPROX_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_COUNT_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxQuantile'>>, 'APPROX_TOP_K': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopK'>>, 'ARG_MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARGMAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'MAX_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARG_MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARGMIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'MIN_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Array'>>, 'ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAgg'>>, 'ARRAY_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAll'>>, 'ARRAY_ANY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAny'>>, 'ARRAY_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayJoin'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySort'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySum'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUnionAgg'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUniqueAgg'>>, 'AVG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Avg'>>, 'CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Case'>>, 'CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cast'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CastToStrType'>>, 'CEIL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CEILING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CHR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'COALESCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'IFNULL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'NVL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'COLLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Collate'>>, 'COMBINED_AGG_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CombinedAggFunc'>>, 'COMBINED_PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CombinedParameterizedAgg'>>, 'CONCAT': <function Parser.<lambda>>, 'CONCAT_WS': <function Parser.<lambda>>, '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 _parse_count_if>, 'CURRENT_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDate'>>, 'CURRENT_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDatetime'>>, 'CURRENT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTime'>>, 'CURRENT_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTimestamp'>>, 'CURRENT_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentUser'>>, 'DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Date'>>, 'DATE_ADD': <function ClickHouse.Parser.<lambda>>, 'DATEDIFF': <function ClickHouse.Parser.<lambda>>, 'DATE_DIFF': <function ClickHouse.Parser.<lambda>>, 'DATE_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromParts'>>, 'DATEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromParts'>>, 'DATE_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateStrToDate'>>, 'DATE_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateSub'>>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateToDi'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateTrunc'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeAdd'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeDiff'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeSub'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeTrunc'>>, 'DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Day'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAY_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DAYOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DECODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Decode'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DiToDate'>>, 'ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Encode'>>, 'EXP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Exp'>>, 'EXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Explode'>>, 'EXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ExplodeOuter'>>, 'EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Extract'>>, 'FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.First'>>, 'FLATTEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Flatten'>>, 'FLOOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Floor'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase64'>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateSeries'>>, 'GET_PATH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GetPath'>>, 'GREATEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Greatest'>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GroupConcat'>>, 'HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hex'>>, 'HLL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hll'>>, 'IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'INITCAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Initcap'>>, 'IS_INF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'ISINF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsInf'>>, 'IS_NAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'ISNAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'J_S_O_N_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArray'>>, 'J_S_O_N_ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayAgg'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayContains'>>, 'JSONB_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtract'>>, 'JSONB_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtractScalar'>>, 'JSON_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExtract'>>, 'JSON_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExtractScalar'>>, '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_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONTable'>>, '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'>>, 'LEAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Least'>>, 'LEFT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Left'>>, 'LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Levenshtein'>>, 'LN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ln'>>, 'LOG': <function parse_logarithm>, 'LOG10': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Log10'>>, 'LOG2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Log2'>>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'LOWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'LCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'MD5': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5Digest'>>, 'MAP': <function parse_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'>>, 'NULLIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nullif'>>, 'NUMBER_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NumberToStr'>>, 'NVL2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nvl2'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.OpenJSON'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParameterizedAgg'>>, 'PARSE_JSON': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'JSON_PARSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'PERCENTILE_CONT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileCont'>>, 'PERCENTILE_DISC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileDisc'>>, 'POSEXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Posexplode'>>, 'POSEXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PosexplodeOuter'>>, 'POWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'POW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'PREDICT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Predict'>>, 'QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quantile'>>, 'RAND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDOM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'RANDN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Randn'>>, 'RANGE_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RangeN'>>, 'READ_CSV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ReadCSV'>>, 'REDUCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Reduce'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtract'>>, 'REGEXP_I_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpILike'>>, 'REGEXP_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpLike'>>, 'REGEXP_REPLACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpReplace'>>, 'REGEXP_SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpSplit'>>, 'REPEAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Repeat'>>, 'RIGHT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Right'>>, 'ROUND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Round'>>, 'ROW_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RowNumber'>>, 'SHA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA1': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA2'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeDivide'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SortArray'>>, 'SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Split'>>, 'SQRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sqrt'>>, 'STANDARD_HASH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StandardHash'>>, 'STAR_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StarMap'>>, 'STARTS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STARTSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STDDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevPop'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevSamp'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToDate'>>, 'STR_TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToMap'>>, 'STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToTime'>>, 'STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToUnix'>>, 'STRUCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Struct'>>, 'STRUCT_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StructExtract'>>, 'STUFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Substring'>>, 'SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sum'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeAdd'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeDiff'>>, 'TIME_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIMEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToDate'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToTime'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToUnix'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeSub'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToStr'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToUnix'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeTrunc'>>, 'TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Timestamp'>>, 'TIMESTAMP_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampAdd'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMPFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMP_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampSub'>>, 'TIMESTAMP_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampTrunc'>>, 'TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToArray'>>, 'TO_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBase64'>>, 'TO_CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToChar'>>, 'TO_DAYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDays'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Transform'>>, 'TRIM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trim'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryCast'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDiToDi'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsAdd'>>, 'TS_OR_DS_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsDiff'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToDate'>>, 'TS_OR_DS_TO_DATE_STR': <function Parser.<lambda>>, 'TS_OR_DS_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTime'>>, 'UNHEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Unhex'>>, 'UNIX_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixDate'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToStr'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTime'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTimeStr'>>, 'UPPER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'UCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'VAR_MAP': <function parse_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>>, 'LIKE': <function parse_like>, 'ANY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnyValue'>>, 'DATEADD': <function ClickHouse.Parser.<lambda>>, 'MATCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpLike'>>, 'RANDCANONICAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rand'>>, 'UNIQ': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>}
AGG_FUNCTIONS = {'quantileTiming', 'kurtPop', 'sumCount', 'entropy', 'groupBitOr', 'exponentialMovingAverage', 'groupArray', 'quantilesTimingWeighted', 'quantileBFloat16', 'groupBitmapAnd', 'simpleLinearRegression', 'quantileExactLow', 'studentTTest', 'intervalLengthSum', 'groupArrayLast', 'quantilesExact', 'median', 'maxIntersections', 'avgWeighted', 'boundingRatio', 'maxMap', 'quantileDeterministic', 'groupBitXor', 'first_value', 'corr', 'quantileExact', 'sumWithOverflow', 'argMax', 'max', 'rankCorr', 'groupArrayInsertAt', 'quantilesBFloat16Weighted', 'stochasticLinearRegression', 'varPop', 'groupBitmapXor', 'stochasticLogisticRegression', 'stddevSamp', 'skewSamp', 'quantileBFloat16Weighted', 'min', 'deltaSum', 'cramersV', 'welchTTest', 'quantileExactWeighted', 'groupUniqArray', 'sum', 'quantilesBFloat16', 'anyHeavy', 'meanZTest', 'last_value', 'quantilesInterpolatedWeighted', 'varSamp', 'categoricalInformationValue', 'any', 'deltaSumTimestamp', 'largestTriangleThreeBuckets', 'kolmogorovSmirnovTest', 'count', 'quantileExactHigh', 'argMin', 'maxIntersectionsPosition', 'sparkBar', 'groupBitmap', 'uniqCombined64', 'avg', 'skewPop', 'uniqExact', 'quantileTDigest', 'theilsU', 'covarSamp', 'minMap', 'sumKahan', 'quantilesTDigestWeighted', 'sumMap', 'quantile', 'stddevPop', 'mannWhitneyUTest', 'quantilesGK', 'quantilesExactHigh', 'quantilesTDigest', 'covarPop', 'uniqTheta', 'kurtSamp', 'groupBitAnd', 'quantileTDigestWeighted', 'groupBitmapOr', 'quantilesExactWeighted', 'contingency', 'quantilesExactLow', 'quantileTimingWeighted', 'topKWeighted', 'groupArrayMovingSum', 'anyLast', 'topK', 'groupArrayMovingAvg', 'quantilesTiming', 'quantiles', 'quantileGK', 'quantileInterpolatedWeighted', 'groupArraySample', 'uniqCombined', 'uniqHLL12', 'cramersVBiasCorrected', 'quantilesDeterministic', 'uniq'}
AGG_FUNCTIONS_SUFFIXES = ['If', 'Array', 'ArrayIf', 'Map', 'SimpleState', 'State', 'Merge', 'MergeState', 'ForEach', 'Distinct', 'OrDefault', 'OrNull', 'Resample', 'ArgMin', 'ArgMax']
AGG_FUNC_MAPPING = {'quantileTimingIf': ('quantileTiming', 'If'), 'kurtPopIf': ('kurtPop', 'If'), 'sumCountIf': ('sumCount', 'If'), 'entropyIf': ('entropy', 'If'), 'groupBitOrIf': ('groupBitOr', 'If'), 'exponentialMovingAverageIf': ('exponentialMovingAverage', 'If'), 'groupArrayIf': ('groupArray', 'If'), 'quantilesTimingWeightedIf': ('quantilesTimingWeighted', 'If'), 'quantileBFloat16If': ('quantileBFloat16', 'If'), 'groupBitmapAndIf': ('groupBitmapAnd', 'If'), 'simpleLinearRegressionIf': ('simpleLinearRegression', 'If'), 'quantileExactLowIf': ('quantileExactLow', 'If'), 'studentTTestIf': ('studentTTest', 'If'), 'intervalLengthSumIf': ('intervalLengthSum', 'If'), 'groupArrayLastIf': ('groupArrayLast', 'If'), 'quantilesExactIf': ('quantilesExact', 'If'), 'medianIf': ('median', 'If'), 'maxIntersectionsIf': ('maxIntersections', 'If'), 'avgWeightedIf': ('avgWeighted', 'If'), 'boundingRatioIf': ('boundingRatio', 'If'), 'maxMapIf': ('maxMap', 'If'), 'quantileDeterministicIf': ('quantileDeterministic', 'If'), 'groupBitXorIf': ('groupBitXor', 'If'), 'first_valueIf': ('first_value', 'If'), 'corrIf': ('corr', 'If'), 'quantileExactIf': ('quantileExact', 'If'), 'sumWithOverflowIf': ('sumWithOverflow', 'If'), 'argMaxIf': ('argMax', 'If'), 'maxIf': ('max', 'If'), 'rankCorrIf': ('rankCorr', 'If'), 'groupArrayInsertAtIf': ('groupArrayInsertAt', 'If'), 'quantilesBFloat16WeightedIf': ('quantilesBFloat16Weighted', 'If'), 'stochasticLinearRegressionIf': ('stochasticLinearRegression', 'If'), 'varPopIf': ('varPop', 'If'), 'groupBitmapXorIf': ('groupBitmapXor', 'If'), 'stochasticLogisticRegressionIf': ('stochasticLogisticRegression', 'If'), 'stddevSampIf': ('stddevSamp', 'If'), 'skewSampIf': ('skewSamp', 'If'), 'quantileBFloat16WeightedIf': ('quantileBFloat16Weighted', 'If'), 'minIf': ('min', 'If'), 'deltaSumIf': ('deltaSum', 'If'), 'cramersVIf': ('cramersV', 'If'), 'welchTTestIf': ('welchTTest', 'If'), 'quantileExactWeightedIf': ('quantileExactWeighted', 'If'), 'groupUniqArrayIf': ('groupUniqArray', 'If'), 'sumIf': ('sum', 'If'), 'quantilesBFloat16If': ('quantilesBFloat16', 'If'), 'anyHeavyIf': ('anyHeavy', 'If'), 'meanZTestIf': ('meanZTest', 'If'), 'last_valueIf': ('last_value', 'If'), 'quantilesInterpolatedWeightedIf': ('quantilesInterpolatedWeighted', 'If'), 'varSampIf': ('varSamp', 'If'), 'categoricalInformationValueIf': ('categoricalInformationValue', 'If'), 'anyIf': ('any', 'If'), 'deltaSumTimestampIf': ('deltaSumTimestamp', 'If'), 'largestTriangleThreeBucketsIf': ('largestTriangleThreeBuckets', 'If'), 'kolmogorovSmirnovTestIf': ('kolmogorovSmirnovTest', 'If'), 'countIf': ('count', 'If'), 'quantileExactHighIf': ('quantileExactHigh', 'If'), 'argMinIf': ('argMin', 'If'), 'maxIntersectionsPositionIf': ('maxIntersectionsPosition', 'If'), 'sparkBarIf': ('sparkBar', 'If'), 'groupBitmapIf': ('groupBitmap', 'If'), 'uniqCombined64If': ('uniqCombined64', 'If'), 'avgIf': ('avg', 'If'), 'skewPopIf': ('skewPop', 'If'), 'uniqExactIf': ('uniqExact', 'If'), 'quantileTDigestIf': ('quantileTDigest', 'If'), 'theilsUIf': ('theilsU', 'If'), 'covarSampIf': ('covarSamp', 'If'), 'minMapIf': ('minMap', 'If'), 'sumKahanIf': ('sumKahan', 'If'), 'quantilesTDigestWeightedIf': ('quantilesTDigestWeighted', 'If'), 'sumMapIf': ('sumMap', 'If'), 'quantileIf': ('quantile', 'If'), 'stddevPopIf': ('stddevPop', 'If'), 'mannWhitneyUTestIf': ('mannWhitneyUTest', 'If'), 'quantilesGKIf': ('quantilesGK', 'If'), 'quantilesExactHighIf': ('quantilesExactHigh', 'If'), 'quantilesTDigestIf': ('quantilesTDigest', 'If'), 'covarPopIf': ('covarPop', 'If'), 'uniqThetaIf': ('uniqTheta', 'If'), 'kurtSampIf': ('kurtSamp', 'If'), 'groupBitAndIf': ('groupBitAnd', 'If'), 'quantileTDigestWeightedIf': ('quantileTDigestWeighted', 'If'), 'groupBitmapOrIf': ('groupBitmapOr', 'If'), 'quantilesExactWeightedIf': ('quantilesExactWeighted', 'If'), 'contingencyIf': ('contingency', 'If'), 'quantilesExactLowIf': ('quantilesExactLow', 'If'), 'quantileTimingWeightedIf': ('quantileTimingWeighted', 'If'), 'topKWeightedIf': ('topKWeighted', 'If'), 'groupArrayMovingSumIf': ('groupArrayMovingSum', 'If'), 'anyLastIf': ('anyLast', 'If'), 'topKIf': ('topK', 'If'), 'groupArrayMovingAvgIf': ('groupArrayMovingAvg', 'If'), 'quantilesTimingIf': ('quantilesTiming', 'If'), 'quantilesIf': ('quantiles', 'If'), 'quantileGKIf': ('quantileGK', 'If'), 'quantileInterpolatedWeightedIf': ('quantileInterpolatedWeighted', 'If'), 'groupArraySampleIf': ('groupArraySample', 'If'), 'uniqCombinedIf': ('uniqCombined', 'If'), 'uniqHLL12If': ('uniqHLL12', 'If'), 'cramersVBiasCorrectedIf': ('cramersVBiasCorrected', 'If'), 'quantilesDeterministicIf': ('quantilesDeterministic', 'If'), 'uniqIf': ('uniq', 'If'), 'quantileTimingArray': ('quantileTiming', 'Array'), 'kurtPopArray': ('kurtPop', 'Array'), 'sumCountArray': ('sumCount', 'Array'), 'entropyArray': ('entropy', 'Array'), 'groupBitOrArray': ('groupBitOr', 'Array'), 'exponentialMovingAverageArray': ('exponentialMovingAverage', 'Array'), 'groupArrayArray': ('groupArray', 'Array'), 'quantilesTimingWeightedArray': ('quantilesTimingWeighted', 'Array'), 'quantileBFloat16Array': ('quantileBFloat16', 'Array'), 'groupBitmapAndArray': ('groupBitmapAnd', 'Array'), 'simpleLinearRegressionArray': ('simpleLinearRegression', 'Array'), 'quantileExactLowArray': ('quantileExactLow', 'Array'), 'studentTTestArray': ('studentTTest', 'Array'), 'intervalLengthSumArray': ('intervalLengthSum', 'Array'), 'groupArrayLastArray': ('groupArrayLast', 'Array'), 'quantilesExactArray': ('quantilesExact', 'Array'), 'medianArray': ('median', 'Array'), 'maxIntersectionsArray': ('maxIntersections', 'Array'), 'avgWeightedArray': ('avgWeighted', 'Array'), 'boundingRatioArray': ('boundingRatio', 'Array'), 'maxMapArray': ('maxMap', 'Array'), 'quantileDeterministicArray': ('quantileDeterministic', 'Array'), 'groupBitXorArray': ('groupBitXor', 'Array'), 'first_valueArray': ('first_value', 'Array'), 'corrArray': ('corr', 'Array'), 'quantileExactArray': ('quantileExact', 'Array'), 'sumWithOverflowArray': ('sumWithOverflow', 'Array'), 'argMaxArray': ('argMax', 'Array'), 'maxArray': ('max', 'Array'), 'rankCorrArray': ('rankCorr', 'Array'), 'groupArrayInsertAtArray': ('groupArrayInsertAt', 'Array'), 'quantilesBFloat16WeightedArray': ('quantilesBFloat16Weighted', 'Array'), 'stochasticLinearRegressionArray': ('stochasticLinearRegression', 'Array'), 'varPopArray': ('varPop', 'Array'), 'groupBitmapXorArray': ('groupBitmapXor', 'Array'), 'stochasticLogisticRegressionArray': ('stochasticLogisticRegression', 'Array'), 'stddevSampArray': ('stddevSamp', 'Array'), 'skewSampArray': ('skewSamp', 'Array'), 'quantileBFloat16WeightedArray': ('quantileBFloat16Weighted', 'Array'), 'minArray': ('min', 'Array'), 'deltaSumArray': ('deltaSum', 'Array'), 'cramersVArray': ('cramersV', 'Array'), 'welchTTestArray': ('welchTTest', 'Array'), 'quantileExactWeightedArray': ('quantileExactWeighted', 'Array'), 'groupUniqArrayArray': ('groupUniqArray', 'Array'), 'sumArray': ('sum', 'Array'), 'quantilesBFloat16Array': ('quantilesBFloat16', 'Array'), 'anyHeavyArray': ('anyHeavy', 'Array'), 'meanZTestArray': ('meanZTest', 'Array'), 'last_valueArray': ('last_value', 'Array'), 'quantilesInterpolatedWeightedArray': ('quantilesInterpolatedWeighted', 'Array'), 'varSampArray': ('varSamp', 'Array'), 'categoricalInformationValueArray': ('categoricalInformationValue', 'Array'), 'anyArray': ('any', 'Array'), 'deltaSumTimestampArray': ('deltaSumTimestamp', 'Array'), 'largestTriangleThreeBucketsArray': ('largestTriangleThreeBuckets', 'Array'), 'kolmogorovSmirnovTestArray': ('kolmogorovSmirnovTest', 'Array'), 'countArray': ('count', 'Array'), 'quantileExactHighArray': ('quantileExactHigh', 'Array'), 'argMinArray': ('argMin', 'Array'), 'maxIntersectionsPositionArray': ('maxIntersectionsPosition', 'Array'), 'sparkBarArray': ('sparkBar', 'Array'), 'groupBitmapArray': ('groupBitmap', 'Array'), 'uniqCombined64Array': ('uniqCombined64', 'Array'), 'avgArray': ('avg', 'Array'), 'skewPopArray': ('skewPop', 'Array'), 'uniqExactArray': ('uniqExact', 'Array'), 'quantileTDigestArray': ('quantileTDigest', 'Array'), 'theilsUArray': ('theilsU', 'Array'), 'covarSampArray': ('covarSamp', 'Array'), 'minMapArray': ('minMap', 'Array'), 'sumKahanArray': ('sumKahan', 'Array'), 'quantilesTDigestWeightedArray': ('quantilesTDigestWeighted', 'Array'), 'sumMapArray': ('sumMap', 'Array'), 'quantileArray': ('quantile', 'Array'), 'stddevPopArray': ('stddevPop', 'Array'), 'mannWhitneyUTestArray': ('mannWhitneyUTest', 'Array'), 'quantilesGKArray': ('quantilesGK', 'Array'), 'quantilesExactHighArray': ('quantilesExactHigh', 'Array'), 'quantilesTDigestArray': ('quantilesTDigest', 'Array'), 'covarPopArray': ('covarPop', 'Array'), 'uniqThetaArray': ('uniqTheta', 'Array'), 'kurtSampArray': ('kurtSamp', 'Array'), 'groupBitAndArray': ('groupBitAnd', 'Array'), 'quantileTDigestWeightedArray': ('quantileTDigestWeighted', 'Array'), 'groupBitmapOrArray': ('groupBitmapOr', 'Array'), 'quantilesExactWeightedArray': ('quantilesExactWeighted', 'Array'), 'contingencyArray': ('contingency', 'Array'), 'quantilesExactLowArray': ('quantilesExactLow', 'Array'), 'quantileTimingWeightedArray': ('quantileTimingWeighted', 'Array'), 'topKWeightedArray': ('topKWeighted', 'Array'), 'groupArrayMovingSumArray': ('groupArrayMovingSum', 'Array'), 'anyLastArray': ('anyLast', 'Array'), 'topKArray': ('topK', 'Array'), 'groupArrayMovingAvgArray': ('groupArrayMovingAvg', 'Array'), 'quantilesTimingArray': ('quantilesTiming', 'Array'), 'quantilesArray': ('quantiles', 'Array'), 'quantileGKArray': ('quantileGK', 'Array'), 'quantileInterpolatedWeightedArray': ('quantileInterpolatedWeighted', 'Array'), 'groupArraySampleArray': ('groupArraySample', 'Array'), 'uniqCombinedArray': ('uniqCombined', 'Array'), 'uniqHLL12Array': ('uniqHLL12', 'Array'), 'cramersVBiasCorrectedArray': ('cramersVBiasCorrected', 'Array'), 'quantilesDeterministicArray': ('quantilesDeterministic', 'Array'), 'uniqArray': ('uniq', 'Array'), 'quantileTimingArrayIf': ('quantileTiming', 'ArrayIf'), 'kurtPopArrayIf': ('kurtPop', 'ArrayIf'), 'sumCountArrayIf': ('sumCount', 'ArrayIf'), 'entropyArrayIf': ('entropy', 'ArrayIf'), 'groupBitOrArrayIf': ('groupBitOr', 'ArrayIf'), 'exponentialMovingAverageArrayIf': ('exponentialMovingAverage', 'ArrayIf'), 'groupArrayArrayIf': ('groupArray', 'ArrayIf'), 'quantilesTimingWeightedArrayIf': ('quantilesTimingWeighted', 'ArrayIf'), 'quantileBFloat16ArrayIf': ('quantileBFloat16', 'ArrayIf'), 'groupBitmapAndArrayIf': ('groupBitmapAnd', 'ArrayIf'), 'simpleLinearRegressionArrayIf': ('simpleLinearRegression', 'ArrayIf'), 'quantileExactLowArrayIf': ('quantileExactLow', 'ArrayIf'), 'studentTTestArrayIf': ('studentTTest', 'ArrayIf'), 'intervalLengthSumArrayIf': ('intervalLengthSum', 'ArrayIf'), 'groupArrayLastArrayIf': ('groupArrayLast', 'ArrayIf'), 'quantilesExactArrayIf': ('quantilesExact', 'ArrayIf'), 'medianArrayIf': ('median', 'ArrayIf'), 'maxIntersectionsArrayIf': ('maxIntersections', 'ArrayIf'), 'avgWeightedArrayIf': ('avgWeighted', 'ArrayIf'), 'boundingRatioArrayIf': ('boundingRatio', 'ArrayIf'), 'maxMapArrayIf': ('maxMap', 'ArrayIf'), 'quantileDeterministicArrayIf': ('quantileDeterministic', 'ArrayIf'), 'groupBitXorArrayIf': ('groupBitXor', 'ArrayIf'), 'first_valueArrayIf': ('first_value', 'ArrayIf'), 'corrArrayIf': ('corr', 'ArrayIf'), 'quantileExactArrayIf': ('quantileExact', 'ArrayIf'), 'sumWithOverflowArrayIf': ('sumWithOverflow', 'ArrayIf'), 'argMaxArrayIf': ('argMax', 'ArrayIf'), 'maxArrayIf': ('max', 'ArrayIf'), 'rankCorrArrayIf': ('rankCorr', 'ArrayIf'), 'groupArrayInsertAtArrayIf': ('groupArrayInsertAt', 'ArrayIf'), 'quantilesBFloat16WeightedArrayIf': ('quantilesBFloat16Weighted', 'ArrayIf'), 'stochasticLinearRegressionArrayIf': ('stochasticLinearRegression', 'ArrayIf'), 'varPopArrayIf': ('varPop', 'ArrayIf'), 'groupBitmapXorArrayIf': ('groupBitmapXor', 'ArrayIf'), 'stochasticLogisticRegressionArrayIf': ('stochasticLogisticRegression', 'ArrayIf'), 'stddevSampArrayIf': ('stddevSamp', 'ArrayIf'), 'skewSampArrayIf': ('skewSamp', 'ArrayIf'), 'quantileBFloat16WeightedArrayIf': ('quantileBFloat16Weighted', 'ArrayIf'), 'minArrayIf': ('min', 'ArrayIf'), 'deltaSumArrayIf': ('deltaSum', 'ArrayIf'), 'cramersVArrayIf': ('cramersV', 'ArrayIf'), 'welchTTestArrayIf': ('welchTTest', 'ArrayIf'), 'quantileExactWeightedArrayIf': ('quantileExactWeighted', 'ArrayIf'), 'groupUniqArrayArrayIf': ('groupUniqArray', 'ArrayIf'), 'sumArrayIf': ('sum', 'ArrayIf'), 'quantilesBFloat16ArrayIf': ('quantilesBFloat16', 'ArrayIf'), 'anyHeavyArrayIf': ('anyHeavy', 'ArrayIf'), 'meanZTestArrayIf': ('meanZTest', 'ArrayIf'), 'last_valueArrayIf': ('last_value', 'ArrayIf'), 'quantilesInterpolatedWeightedArrayIf': ('quantilesInterpolatedWeighted', 'ArrayIf'), 'varSampArrayIf': ('varSamp', 'ArrayIf'), 'categoricalInformationValueArrayIf': ('categoricalInformationValue', 'ArrayIf'), 'anyArrayIf': ('any', 'ArrayIf'), 'deltaSumTimestampArrayIf': ('deltaSumTimestamp', 'ArrayIf'), 'largestTriangleThreeBucketsArrayIf': ('largestTriangleThreeBuckets', 'ArrayIf'), 'kolmogorovSmirnovTestArrayIf': ('kolmogorovSmirnovTest', 'ArrayIf'), 'countArrayIf': ('count', 'ArrayIf'), 'quantileExactHighArrayIf': ('quantileExactHigh', 'ArrayIf'), 'argMinArrayIf': ('argMin', 'ArrayIf'), 'maxIntersectionsPositionArrayIf': ('maxIntersectionsPosition', 'ArrayIf'), 'sparkBarArrayIf': ('sparkBar', 'ArrayIf'), 'groupBitmapArrayIf': ('groupBitmap', 'ArrayIf'), 'uniqCombined64ArrayIf': ('uniqCombined64', 'ArrayIf'), 'avgArrayIf': ('avg', 'ArrayIf'), 'skewPopArrayIf': ('skewPop', 'ArrayIf'), 'uniqExactArrayIf': ('uniqExact', 'ArrayIf'), 'quantileTDigestArrayIf': ('quantileTDigest', 'ArrayIf'), 'theilsUArrayIf': ('theilsU', 'ArrayIf'), 'covarSampArrayIf': ('covarSamp', 'ArrayIf'), 'minMapArrayIf': ('minMap', 'ArrayIf'), 'sumKahanArrayIf': ('sumKahan', 'ArrayIf'), 'quantilesTDigestWeightedArrayIf': ('quantilesTDigestWeighted', 'ArrayIf'), 'sumMapArrayIf': ('sumMap', 'ArrayIf'), 'quantileArrayIf': ('quantile', 'ArrayIf'), 'stddevPopArrayIf': ('stddevPop', 'ArrayIf'), 'mannWhitneyUTestArrayIf': ('mannWhitneyUTest', 'ArrayIf'), 'quantilesGKArrayIf': ('quantilesGK', 'ArrayIf'), 'quantilesExactHighArrayIf': ('quantilesExactHigh', 'ArrayIf'), 'quantilesTDigestArrayIf': ('quantilesTDigest', 'ArrayIf'), 'covarPopArrayIf': ('covarPop', 'ArrayIf'), 'uniqThetaArrayIf': ('uniqTheta', 'ArrayIf'), 'kurtSampArrayIf': ('kurtSamp', 'ArrayIf'), 'groupBitAndArrayIf': ('groupBitAnd', 'ArrayIf'), 'quantileTDigestWeightedArrayIf': ('quantileTDigestWeighted', 'ArrayIf'), 'groupBitmapOrArrayIf': ('groupBitmapOr', 'ArrayIf'), 'quantilesExactWeightedArrayIf': ('quantilesExactWeighted', 'ArrayIf'), 'contingencyArrayIf': ('contingency', 'ArrayIf'), 'quantilesExactLowArrayIf': ('quantilesExactLow', 'ArrayIf'), 'quantileTimingWeightedArrayIf': ('quantileTimingWeighted', 'ArrayIf'), 'topKWeightedArrayIf': ('topKWeighted', 'ArrayIf'), 'groupArrayMovingSumArrayIf': ('groupArrayMovingSum', 'ArrayIf'), 'anyLastArrayIf': ('anyLast', 'ArrayIf'), 'topKArrayIf': ('topK', 'ArrayIf'), 'groupArrayMovingAvgArrayIf': ('groupArrayMovingAvg', 'ArrayIf'), 'quantilesTimingArrayIf': ('quantilesTiming', 'ArrayIf'), 'quantilesArrayIf': ('quantiles', 'ArrayIf'), 'quantileGKArrayIf': ('quantileGK', 'ArrayIf'), 'quantileInterpolatedWeightedArrayIf': ('quantileInterpolatedWeighted', 'ArrayIf'), 'groupArraySampleArrayIf': ('groupArraySample', 'ArrayIf'), 'uniqCombinedArrayIf': ('uniqCombined', 'ArrayIf'), 'uniqHLL12ArrayIf': ('uniqHLL12', 'ArrayIf'), 'cramersVBiasCorrectedArrayIf': ('cramersVBiasCorrected', 'ArrayIf'), 'quantilesDeterministicArrayIf': ('quantilesDeterministic', 'ArrayIf'), 'uniqArrayIf': ('uniq', 'ArrayIf'), 'quantileTimingMap': ('quantileTiming', 'Map'), 'kurtPopMap': ('kurtPop', 'Map'), 'sumCountMap': ('sumCount', 'Map'), 'entropyMap': ('entropy', 'Map'), 'groupBitOrMap': ('groupBitOr', 'Map'), 'exponentialMovingAverageMap': ('exponentialMovingAverage', 'Map'), 'groupArrayMap': ('groupArray', 'Map'), 'quantilesTimingWeightedMap': ('quantilesTimingWeighted', 'Map'), 'quantileBFloat16Map': ('quantileBFloat16', 'Map'), 'groupBitmapAndMap': ('groupBitmapAnd', 'Map'), 'simpleLinearRegressionMap': ('simpleLinearRegression', 'Map'), 'quantileExactLowMap': ('quantileExactLow', 'Map'), 'studentTTestMap': ('studentTTest', 'Map'), 'intervalLengthSumMap': ('intervalLengthSum', 'Map'), 'groupArrayLastMap': ('groupArrayLast', 'Map'), 'quantilesExactMap': ('quantilesExact', 'Map'), 'medianMap': ('median', 'Map'), 'maxIntersectionsMap': ('maxIntersections', 'Map'), 'avgWeightedMap': ('avgWeighted', 'Map'), 'boundingRatioMap': ('boundingRatio', 'Map'), 'maxMapMap': ('maxMap', 'Map'), 'quantileDeterministicMap': ('quantileDeterministic', 'Map'), 'groupBitXorMap': ('groupBitXor', 'Map'), 'first_valueMap': ('first_value', 'Map'), 'corrMap': ('corr', 'Map'), 'quantileExactMap': ('quantileExact', 'Map'), 'sumWithOverflowMap': ('sumWithOverflow', 'Map'), 'argMaxMap': ('argMax', 'Map'), 'maxMap': ('maxMap', ''), 'rankCorrMap': ('rankCorr', 'Map'), 'groupArrayInsertAtMap': ('groupArrayInsertAt', 'Map'), 'quantilesBFloat16WeightedMap': ('quantilesBFloat16Weighted', 'Map'), 'stochasticLinearRegressionMap': ('stochasticLinearRegression', 'Map'), 'varPopMap': ('varPop', 'Map'), 'groupBitmapXorMap': ('groupBitmapXor', 'Map'), 'stochasticLogisticRegressionMap': ('stochasticLogisticRegression', 'Map'), 'stddevSampMap': ('stddevSamp', 'Map'), 'skewSampMap': ('skewSamp', 'Map'), 'quantileBFloat16WeightedMap': ('quantileBFloat16Weighted', 'Map'), 'minMap': ('minMap', ''), 'deltaSumMap': ('deltaSum', 'Map'), 'cramersVMap': ('cramersV', 'Map'), 'welchTTestMap': ('welchTTest', 'Map'), 'quantileExactWeightedMap': ('quantileExactWeighted', 'Map'), 'groupUniqArrayMap': ('groupUniqArray', 'Map'), 'sumMap': ('sumMap', ''), 'quantilesBFloat16Map': ('quantilesBFloat16', 'Map'), 'anyHeavyMap': ('anyHeavy', 'Map'), 'meanZTestMap': ('meanZTest', 'Map'), 'last_valueMap': ('last_value', 'Map'), 'quantilesInterpolatedWeightedMap': ('quantilesInterpolatedWeighted', 'Map'), 'varSampMap': ('varSamp', 'Map'), 'categoricalInformationValueMap': ('categoricalInformationValue', 'Map'), 'anyMap': ('any', 'Map'), 'deltaSumTimestampMap': ('deltaSumTimestamp', 'Map'), 'largestTriangleThreeBucketsMap': ('largestTriangleThreeBuckets', 'Map'), 'kolmogorovSmirnovTestMap': ('kolmogorovSmirnovTest', 'Map'), 'countMap': ('count', 'Map'), 'quantileExactHighMap': ('quantileExactHigh', 'Map'), 'argMinMap': ('argMin', 'Map'), 'maxIntersectionsPositionMap': ('maxIntersectionsPosition', 'Map'), 'sparkBarMap': ('sparkBar', 'Map'), 'groupBitmapMap': ('groupBitmap', 'Map'), 'uniqCombined64Map': ('uniqCombined64', 'Map'), 'avgMap': ('avg', 'Map'), 'skewPopMap': ('skewPop', 'Map'), 'uniqExactMap': ('uniqExact', 'Map'), 'quantileTDigestMap': ('quantileTDigest', 'Map'), 'theilsUMap': ('theilsU', 'Map'), 'covarSampMap': ('covarSamp', 'Map'), 'minMapMap': ('minMap', 'Map'), 'sumKahanMap': ('sumKahan', 'Map'), 'quantilesTDigestWeightedMap': ('quantilesTDigestWeighted', 'Map'), 'sumMapMap': ('sumMap', 'Map'), 'quantileMap': ('quantile', 'Map'), 'stddevPopMap': ('stddevPop', 'Map'), 'mannWhitneyUTestMap': ('mannWhitneyUTest', 'Map'), 'quantilesGKMap': ('quantilesGK', 'Map'), 'quantilesExactHighMap': ('quantilesExactHigh', 'Map'), 'quantilesTDigestMap': ('quantilesTDigest', 'Map'), 'covarPopMap': ('covarPop', 'Map'), 'uniqThetaMap': ('uniqTheta', 'Map'), 'kurtSampMap': ('kurtSamp', 'Map'), 'groupBitAndMap': ('groupBitAnd', 'Map'), 'quantileTDigestWeightedMap': ('quantileTDigestWeighted', 'Map'), 'groupBitmapOrMap': ('groupBitmapOr', 'Map'), 'quantilesExactWeightedMap': ('quantilesExactWeighted', 'Map'), 'contingencyMap': ('contingency', 'Map'), 'quantilesExactLowMap': ('quantilesExactLow', 'Map'), 'quantileTimingWeightedMap': ('quantileTimingWeighted', 'Map'), 'topKWeightedMap': ('topKWeighted', 'Map'), 'groupArrayMovingSumMap': ('groupArrayMovingSum', 'Map'), 'anyLastMap': ('anyLast', 'Map'), 'topKMap': ('topK', 'Map'), 'groupArrayMovingAvgMap': ('groupArrayMovingAvg', 'Map'), 'quantilesTimingMap': ('quantilesTiming', 'Map'), 'quantilesMap': ('quantiles', 'Map'), 'quantileGKMap': ('quantileGK', 'Map'), 'quantileInterpolatedWeightedMap': ('quantileInterpolatedWeighted', 'Map'), 'groupArraySampleMap': ('groupArraySample', 'Map'), 'uniqCombinedMap': ('uniqCombined', 'Map'), 'uniqHLL12Map': ('uniqHLL12', 'Map'), 'cramersVBiasCorrectedMap': ('cramersVBiasCorrected', 'Map'), 'quantilesDeterministicMap': ('quantilesDeterministic', 'Map'), 'uniqMap': ('uniq', 'Map'), 'quantileTimingSimpleState': ('quantileTiming', 'SimpleState'), 'kurtPopSimpleState': ('kurtPop', 'SimpleState'), 'sumCountSimpleState': ('sumCount', 'SimpleState'), 'entropySimpleState': ('entropy', 'SimpleState'), 'groupBitOrSimpleState': ('groupBitOr', 'SimpleState'), 'exponentialMovingAverageSimpleState': ('exponentialMovingAverage', 'SimpleState'), 'groupArraySimpleState': ('groupArray', 'SimpleState'), 'quantilesTimingWeightedSimpleState': ('quantilesTimingWeighted', 'SimpleState'), 'quantileBFloat16SimpleState': ('quantileBFloat16', 'SimpleState'), 'groupBitmapAndSimpleState': ('groupBitmapAnd', 'SimpleState'), 'simpleLinearRegressionSimpleState': ('simpleLinearRegression', 'SimpleState'), 'quantileExactLowSimpleState': ('quantileExactLow', 'SimpleState'), 'studentTTestSimpleState': ('studentTTest', 'SimpleState'), 'intervalLengthSumSimpleState': ('intervalLengthSum', 'SimpleState'), 'groupArrayLastSimpleState': ('groupArrayLast', 'SimpleState'), 'quantilesExactSimpleState': ('quantilesExact', 'SimpleState'), 'medianSimpleState': ('median', 'SimpleState'), 'maxIntersectionsSimpleState': ('maxIntersections', 'SimpleState'), 'avgWeightedSimpleState': ('avgWeighted', 'SimpleState'), 'boundingRatioSimpleState': ('boundingRatio', 'SimpleState'), 'maxMapSimpleState': ('maxMap', 'SimpleState'), 'quantileDeterministicSimpleState': ('quantileDeterministic', 'SimpleState'), 'groupBitXorSimpleState': ('groupBitXor', 'SimpleState'), 'first_valueSimpleState': ('first_value', 'SimpleState'), 'corrSimpleState': ('corr', 'SimpleState'), 'quantileExactSimpleState': ('quantileExact', 'SimpleState'), 'sumWithOverflowSimpleState': ('sumWithOverflow', 'SimpleState'), 'argMaxSimpleState': ('argMax', 'SimpleState'), 'maxSimpleState': ('max', 'SimpleState'), 'rankCorrSimpleState': ('rankCorr', 'SimpleState'), 'groupArrayInsertAtSimpleState': ('groupArrayInsertAt', 'SimpleState'), 'quantilesBFloat16WeightedSimpleState': ('quantilesBFloat16Weighted', 'SimpleState'), 'stochasticLinearRegressionSimpleState': ('stochasticLinearRegression', 'SimpleState'), 'varPopSimpleState': ('varPop', 'SimpleState'), 'groupBitmapXorSimpleState': ('groupBitmapXor', 'SimpleState'), 'stochasticLogisticRegressionSimpleState': ('stochasticLogisticRegression', 'SimpleState'), 'stddevSampSimpleState': ('stddevSamp', 'SimpleState'), 'skewSampSimpleState': ('skewSamp', 'SimpleState'), 'quantileBFloat16WeightedSimpleState': ('quantileBFloat16Weighted', 'SimpleState'), 'minSimpleState': ('min', 'SimpleState'), 'deltaSumSimpleState': ('deltaSum', 'SimpleState'), 'cramersVSimpleState': ('cramersV', 'SimpleState'), 'welchTTestSimpleState': ('welchTTest', 'SimpleState'), 'quantileExactWeightedSimpleState': ('quantileExactWeighted', 'SimpleState'), 'groupUniqArraySimpleState': ('groupUniqArray', 'SimpleState'), 'sumSimpleState': ('sum', 'SimpleState'), 'quantilesBFloat16SimpleState': ('quantilesBFloat16', 'SimpleState'), 'anyHeavySimpleState': ('anyHeavy', 'SimpleState'), 'meanZTestSimpleState': ('meanZTest', 'SimpleState'), 'last_valueSimpleState': ('last_value', 'SimpleState'), 'quantilesInterpolatedWeightedSimpleState': ('quantilesInterpolatedWeighted', 'SimpleState'), 'varSampSimpleState': ('varSamp', 'SimpleState'), 'categoricalInformationValueSimpleState': ('categoricalInformationValue', 'SimpleState'), 'anySimpleState': ('any', 'SimpleState'), 'deltaSumTimestampSimpleState': ('deltaSumTimestamp', 'SimpleState'), 'largestTriangleThreeBucketsSimpleState': ('largestTriangleThreeBuckets', 'SimpleState'), 'kolmogorovSmirnovTestSimpleState': ('kolmogorovSmirnovTest', 'SimpleState'), 'countSimpleState': ('count', 'SimpleState'), 'quantileExactHighSimpleState': ('quantileExactHigh', 'SimpleState'), 'argMinSimpleState': ('argMin', 'SimpleState'), 'maxIntersectionsPositionSimpleState': ('maxIntersectionsPosition', 'SimpleState'), 'sparkBarSimpleState': ('sparkBar', 'SimpleState'), 'groupBitmapSimpleState': ('groupBitmap', 'SimpleState'), 'uniqCombined64SimpleState': ('uniqCombined64', 'SimpleState'), 'avgSimpleState': ('avg', 'SimpleState'), 'skewPopSimpleState': ('skewPop', 'SimpleState'), 'uniqExactSimpleState': ('uniqExact', 'SimpleState'), 'quantileTDigestSimpleState': ('quantileTDigest', 'SimpleState'), 'theilsUSimpleState': ('theilsU', 'SimpleState'), 'covarSampSimpleState': ('covarSamp', 'SimpleState'), 'minMapSimpleState': ('minMap', 'SimpleState'), 'sumKahanSimpleState': ('sumKahan', 'SimpleState'), 'quantilesTDigestWeightedSimpleState': ('quantilesTDigestWeighted', 'SimpleState'), 'sumMapSimpleState': ('sumMap', 'SimpleState'), 'quantileSimpleState': ('quantile', 'SimpleState'), 'stddevPopSimpleState': ('stddevPop', 'SimpleState'), 'mannWhitneyUTestSimpleState': ('mannWhitneyUTest', 'SimpleState'), 'quantilesGKSimpleState': ('quantilesGK', 'SimpleState'), 'quantilesExactHighSimpleState': ('quantilesExactHigh', 'SimpleState'), 'quantilesTDigestSimpleState': ('quantilesTDigest', 'SimpleState'), 'covarPopSimpleState': ('covarPop', 'SimpleState'), 'uniqThetaSimpleState': ('uniqTheta', 'SimpleState'), 'kurtSampSimpleState': ('kurtSamp', 'SimpleState'), 'groupBitAndSimpleState': ('groupBitAnd', 'SimpleState'), 'quantileTDigestWeightedSimpleState': ('quantileTDigestWeighted', 'SimpleState'), 'groupBitmapOrSimpleState': ('groupBitmapOr', 'SimpleState'), 'quantilesExactWeightedSimpleState': ('quantilesExactWeighted', 'SimpleState'), 'contingencySimpleState': ('contingency', 'SimpleState'), 'quantilesExactLowSimpleState': ('quantilesExactLow', 'SimpleState'), 'quantileTimingWeightedSimpleState': ('quantileTimingWeighted', 'SimpleState'), 'topKWeightedSimpleState': ('topKWeighted', 'SimpleState'), 'groupArrayMovingSumSimpleState': ('groupArrayMovingSum', 'SimpleState'), 'anyLastSimpleState': ('anyLast', 'SimpleState'), 'topKSimpleState': ('topK', 'SimpleState'), 'groupArrayMovingAvgSimpleState': ('groupArrayMovingAvg', 'SimpleState'), 'quantilesTimingSimpleState': ('quantilesTiming', 'SimpleState'), 'quantilesSimpleState': ('quantiles', 'SimpleState'), 'quantileGKSimpleState': ('quantileGK', 'SimpleState'), 'quantileInterpolatedWeightedSimpleState': ('quantileInterpolatedWeighted', 'SimpleState'), 'groupArraySampleSimpleState': ('groupArraySample', 'SimpleState'), 'uniqCombinedSimpleState': ('uniqCombined', 'SimpleState'), 'uniqHLL12SimpleState': ('uniqHLL12', 'SimpleState'), 'cramersVBiasCorrectedSimpleState': ('cramersVBiasCorrected', 'SimpleState'), 'quantilesDeterministicSimpleState': ('quantilesDeterministic', 'SimpleState'), 'uniqSimpleState': ('uniq', 'SimpleState'), 'quantileTimingState': ('quantileTiming', 'State'), 'kurtPopState': ('kurtPop', 'State'), 'sumCountState': ('sumCount', 'State'), 'entropyState': ('entropy', 'State'), 'groupBitOrState': ('groupBitOr', 'State'), 'exponentialMovingAverageState': ('exponentialMovingAverage', 'State'), 'groupArrayState': ('groupArray', 'State'), 'quantilesTimingWeightedState': ('quantilesTimingWeighted', 'State'), 'quantileBFloat16State': ('quantileBFloat16', 'State'), 'groupBitmapAndState': ('groupBitmapAnd', 'State'), 'simpleLinearRegressionState': ('simpleLinearRegression', 'State'), 'quantileExactLowState': ('quantileExactLow', 'State'), 'studentTTestState': ('studentTTest', 'State'), 'intervalLengthSumState': ('intervalLengthSum', 'State'), 'groupArrayLastState': ('groupArrayLast', 'State'), 'quantilesExactState': ('quantilesExact', 'State'), 'medianState': ('median', 'State'), 'maxIntersectionsState': ('maxIntersections', 'State'), 'avgWeightedState': ('avgWeighted', 'State'), 'boundingRatioState': ('boundingRatio', 'State'), 'maxMapState': ('maxMap', 'State'), 'quantileDeterministicState': ('quantileDeterministic', 'State'), 'groupBitXorState': ('groupBitXor', 'State'), 'first_valueState': ('first_value', 'State'), 'corrState': ('corr', 'State'), 'quantileExactState': ('quantileExact', 'State'), 'sumWithOverflowState': ('sumWithOverflow', 'State'), 'argMaxState': ('argMax', 'State'), 'maxState': ('max', 'State'), 'rankCorrState': ('rankCorr', 'State'), 'groupArrayInsertAtState': ('groupArrayInsertAt', 'State'), 'quantilesBFloat16WeightedState': ('quantilesBFloat16Weighted', 'State'), 'stochasticLinearRegressionState': ('stochasticLinearRegression', 'State'), 'varPopState': ('varPop', 'State'), 'groupBitmapXorState': ('groupBitmapXor', 'State'), 'stochasticLogisticRegressionState': ('stochasticLogisticRegression', 'State'), 'stddevSampState': ('stddevSamp', 'State'), 'skewSampState': ('skewSamp', 'State'), 'quantileBFloat16WeightedState': ('quantileBFloat16Weighted', 'State'), 'minState': ('min', 'State'), 'deltaSumState': ('deltaSum', 'State'), 'cramersVState': ('cramersV', 'State'), 'welchTTestState': ('welchTTest', 'State'), 'quantileExactWeightedState': ('quantileExactWeighted', 'State'), 'groupUniqArrayState': ('groupUniqArray', 'State'), 'sumState': ('sum', 'State'), 'quantilesBFloat16State': ('quantilesBFloat16', 'State'), 'anyHeavyState': ('anyHeavy', 'State'), 'meanZTestState': ('meanZTest', 'State'), 'last_valueState': ('last_value', 'State'), 'quantilesInterpolatedWeightedState': ('quantilesInterpolatedWeighted', 'State'), 'varSampState': ('varSamp', 'State'), 'categoricalInformationValueState': ('categoricalInformationValue', 'State'), 'anyState': ('any', 'State'), 'deltaSumTimestampState': ('deltaSumTimestamp', 'State'), 'largestTriangleThreeBucketsState': ('largestTriangleThreeBuckets', 'State'), 'kolmogorovSmirnovTestState': ('kolmogorovSmirnovTest', 'State'), 'countState': ('count', 'State'), 'quantileExactHighState': ('quantileExactHigh', 'State'), 'argMinState': ('argMin', 'State'), 'maxIntersectionsPositionState': ('maxIntersectionsPosition', 'State'), 'sparkBarState': ('sparkBar', 'State'), 'groupBitmapState': ('groupBitmap', 'State'), 'uniqCombined64State': ('uniqCombined64', 'State'), 'avgState': ('avg', 'State'), 'skewPopState': ('skewPop', 'State'), 'uniqExactState': ('uniqExact', 'State'), 'quantileTDigestState': ('quantileTDigest', 'State'), 'theilsUState': ('theilsU', 'State'), 'covarSampState': ('covarSamp', 'State'), 'minMapState': ('minMap', 'State'), 'sumKahanState': ('sumKahan', 'State'), 'quantilesTDigestWeightedState': ('quantilesTDigestWeighted', 'State'), 'sumMapState': ('sumMap', 'State'), 'quantileState': ('quantile', 'State'), 'stddevPopState': ('stddevPop', 'State'), 'mannWhitneyUTestState': ('mannWhitneyUTest', 'State'), 'quantilesGKState': ('quantilesGK', 'State'), 'quantilesExactHighState': ('quantilesExactHigh', 'State'), 'quantilesTDigestState': ('quantilesTDigest', 'State'), 'covarPopState': ('covarPop', 'State'), 'uniqThetaState': ('uniqTheta', 'State'), 'kurtSampState': ('kurtSamp', 'State'), 'groupBitAndState': ('groupBitAnd', 'State'), 'quantileTDigestWeightedState': ('quantileTDigestWeighted', 'State'), 'groupBitmapOrState': ('groupBitmapOr', 'State'), 'quantilesExactWeightedState': ('quantilesExactWeighted', 'State'), 'contingencyState': ('contingency', 'State'), 'quantilesExactLowState': ('quantilesExactLow', 'State'), 'quantileTimingWeightedState': ('quantileTimingWeighted', 'State'), 'topKWeightedState': ('topKWeighted', 'State'), 'groupArrayMovingSumState': ('groupArrayMovingSum', 'State'), 'anyLastState': ('anyLast', 'State'), 'topKState': ('topK', 'State'), 'groupArrayMovingAvgState': ('groupArrayMovingAvg', 'State'), 'quantilesTimingState': ('quantilesTiming', 'State'), 'quantilesState': ('quantiles', 'State'), 'quantileGKState': ('quantileGK', 'State'), 'quantileInterpolatedWeightedState': ('quantileInterpolatedWeighted', 'State'), 'groupArraySampleState': ('groupArraySample', 'State'), 'uniqCombinedState': ('uniqCombined', 'State'), 'uniqHLL12State': ('uniqHLL12', 'State'), 'cramersVBiasCorrectedState': ('cramersVBiasCorrected', 'State'), 'quantilesDeterministicState': ('quantilesDeterministic', 'State'), 'uniqState': ('uniq', 'State'), 'quantileTimingMerge': ('quantileTiming', 'Merge'), 'kurtPopMerge': ('kurtPop', 'Merge'), 'sumCountMerge': ('sumCount', 'Merge'), 'entropyMerge': ('entropy', 'Merge'), 'groupBitOrMerge': ('groupBitOr', 'Merge'), 'exponentialMovingAverageMerge': ('exponentialMovingAverage', 'Merge'), 'groupArrayMerge': ('groupArray', 'Merge'), 'quantilesTimingWeightedMerge': ('quantilesTimingWeighted', 'Merge'), 'quantileBFloat16Merge': ('quantileBFloat16', 'Merge'), 'groupBitmapAndMerge': ('groupBitmapAnd', 'Merge'), 'simpleLinearRegressionMerge': ('simpleLinearRegression', 'Merge'), 'quantileExactLowMerge': ('quantileExactLow', 'Merge'), 'studentTTestMerge': ('studentTTest', 'Merge'), 'intervalLengthSumMerge': ('intervalLengthSum', 'Merge'), 'groupArrayLastMerge': ('groupArrayLast', 'Merge'), 'quantilesExactMerge': ('quantilesExact', 'Merge'), 'medianMerge': ('median', 'Merge'), 'maxIntersectionsMerge': ('maxIntersections', 'Merge'), 'avgWeightedMerge': ('avgWeighted', 'Merge'), 'boundingRatioMerge': ('boundingRatio', 'Merge'), 'maxMapMerge': ('maxMap', 'Merge'), 'quantileDeterministicMerge': ('quantileDeterministic', 'Merge'), 'groupBitXorMerge': ('groupBitXor', 'Merge'), 'first_valueMerge': ('first_value', 'Merge'), 'corrMerge': ('corr', 'Merge'), 'quantileExactMerge': ('quantileExact', 'Merge'), 'sumWithOverflowMerge': ('sumWithOverflow', 'Merge'), 'argMaxMerge': ('argMax', 'Merge'), 'maxMerge': ('max', 'Merge'), 'rankCorrMerge': ('rankCorr', 'Merge'), 'groupArrayInsertAtMerge': ('groupArrayInsertAt', 'Merge'), 'quantilesBFloat16WeightedMerge': ('quantilesBFloat16Weighted', 'Merge'), 'stochasticLinearRegressionMerge': ('stochasticLinearRegression', 'Merge'), 'varPopMerge': ('varPop', 'Merge'), 'groupBitmapXorMerge': ('groupBitmapXor', 'Merge'), 'stochasticLogisticRegressionMerge': ('stochasticLogisticRegression', 'Merge'), 'stddevSampMerge': ('stddevSamp', 'Merge'), 'skewSampMerge': ('skewSamp', 'Merge'), 'quantileBFloat16WeightedMerge': ('quantileBFloat16Weighted', 'Merge'), 'minMerge': ('min', 'Merge'), 'deltaSumMerge': ('deltaSum', 'Merge'), 'cramersVMerge': ('cramersV', 'Merge'), 'welchTTestMerge': ('welchTTest', 'Merge'), 'quantileExactWeightedMerge': ('quantileExactWeighted', 'Merge'), 'groupUniqArrayMerge': ('groupUniqArray', 'Merge'), 'sumMerge': ('sum', 'Merge'), 'quantilesBFloat16Merge': ('quantilesBFloat16', 'Merge'), 'anyHeavyMerge': ('anyHeavy', 'Merge'), 'meanZTestMerge': ('meanZTest', 'Merge'), 'last_valueMerge': ('last_value', 'Merge'), 'quantilesInterpolatedWeightedMerge': ('quantilesInterpolatedWeighted', 'Merge'), 'varSampMerge': ('varSamp', 'Merge'), 'categoricalInformationValueMerge': ('categoricalInformationValue', 'Merge'), 'anyMerge': ('any', 'Merge'), 'deltaSumTimestampMerge': ('deltaSumTimestamp', 'Merge'), 'largestTriangleThreeBucketsMerge': ('largestTriangleThreeBuckets', 'Merge'), 'kolmogorovSmirnovTestMerge': ('kolmogorovSmirnovTest', 'Merge'), 'countMerge': ('count', 'Merge'), 'quantileExactHighMerge': ('quantileExactHigh', 'Merge'), 'argMinMerge': ('argMin', 'Merge'), 'maxIntersectionsPositionMerge': ('maxIntersectionsPosition', 'Merge'), 'sparkBarMerge': ('sparkBar', 'Merge'), 'groupBitmapMerge': ('groupBitmap', 'Merge'), 'uniqCombined64Merge': ('uniqCombined64', 'Merge'), 'avgMerge': ('avg', 'Merge'), 'skewPopMerge': ('skewPop', 'Merge'), 'uniqExactMerge': ('uniqExact', 'Merge'), 'quantileTDigestMerge': ('quantileTDigest', 'Merge'), 'theilsUMerge': ('theilsU', 'Merge'), 'covarSampMerge': ('covarSamp', 'Merge'), 'minMapMerge': ('minMap', 'Merge'), 'sumKahanMerge': ('sumKahan', 'Merge'), 'quantilesTDigestWeightedMerge': ('quantilesTDigestWeighted', 'Merge'), 'sumMapMerge': ('sumMap', 'Merge'), 'quantileMerge': ('quantile', 'Merge'), 'stddevPopMerge': ('stddevPop', 'Merge'), 'mannWhitneyUTestMerge': ('mannWhitneyUTest', 'Merge'), 'quantilesGKMerge': ('quantilesGK', 'Merge'), 'quantilesExactHighMerge': ('quantilesExactHigh', 'Merge'), 'quantilesTDigestMerge': ('quantilesTDigest', 'Merge'), 'covarPopMerge': ('covarPop', 'Merge'), 'uniqThetaMerge': ('uniqTheta', 'Merge'), 'kurtSampMerge': ('kurtSamp', 'Merge'), 'groupBitAndMerge': ('groupBitAnd', 'Merge'), 'quantileTDigestWeightedMerge': ('quantileTDigestWeighted', 'Merge'), 'groupBitmapOrMerge': ('groupBitmapOr', 'Merge'), 'quantilesExactWeightedMerge': ('quantilesExactWeighted', 'Merge'), 'contingencyMerge': ('contingency', 'Merge'), 'quantilesExactLowMerge': ('quantilesExactLow', 'Merge'), 'quantileTimingWeightedMerge': ('quantileTimingWeighted', 'Merge'), 'topKWeightedMerge': ('topKWeighted', 'Merge'), 'groupArrayMovingSumMerge': ('groupArrayMovingSum', 'Merge'), 'anyLastMerge': ('anyLast', 'Merge'), 'topKMerge': ('topK', 'Merge'), 'groupArrayMovingAvgMerge': ('groupArrayMovingAvg', 'Merge'), 'quantilesTimingMerge': ('quantilesTiming', 'Merge'), 'quantilesMerge': ('quantiles', 'Merge'), 'quantileGKMerge': ('quantileGK', 'Merge'), 'quantileInterpolatedWeightedMerge': ('quantileInterpolatedWeighted', 'Merge'), 'groupArraySampleMerge': ('groupArraySample', 'Merge'), 'uniqCombinedMerge': ('uniqCombined', 'Merge'), 'uniqHLL12Merge': ('uniqHLL12', 'Merge'), 'cramersVBiasCorrectedMerge': ('cramersVBiasCorrected', 'Merge'), 'quantilesDeterministicMerge': ('quantilesDeterministic', 'Merge'), 'uniqMerge': ('uniq', 'Merge'), 'quantileTimingMergeState': ('quantileTiming', 'MergeState'), 'kurtPopMergeState': ('kurtPop', 'MergeState'), 'sumCountMergeState': ('sumCount', 'MergeState'), 'entropyMergeState': ('entropy', 'MergeState'), 'groupBitOrMergeState': ('groupBitOr', 'MergeState'), 'exponentialMovingAverageMergeState': ('exponentialMovingAverage', 'MergeState'), 'groupArrayMergeState': ('groupArray', 'MergeState'), 'quantilesTimingWeightedMergeState': ('quantilesTimingWeighted', 'MergeState'), 'quantileBFloat16MergeState': ('quantileBFloat16', 'MergeState'), 'groupBitmapAndMergeState': ('groupBitmapAnd', 'MergeState'), 'simpleLinearRegressionMergeState': ('simpleLinearRegression', 'MergeState'), 'quantileExactLowMergeState': ('quantileExactLow', 'MergeState'), 'studentTTestMergeState': ('studentTTest', 'MergeState'), 'intervalLengthSumMergeState': ('intervalLengthSum', 'MergeState'), 'groupArrayLastMergeState': ('groupArrayLast', 'MergeState'), 'quantilesExactMergeState': ('quantilesExact', 'MergeState'), 'medianMergeState': ('median', 'MergeState'), 'maxIntersectionsMergeState': ('maxIntersections', 'MergeState'), 'avgWeightedMergeState': ('avgWeighted', 'MergeState'), 'boundingRatioMergeState': ('boundingRatio', 'MergeState'), 'maxMapMergeState': ('maxMap', 'MergeState'), 'quantileDeterministicMergeState': ('quantileDeterministic', 'MergeState'), 'groupBitXorMergeState': ('groupBitXor', 'MergeState'), 'first_valueMergeState': ('first_value', 'MergeState'), 'corrMergeState': ('corr', 'MergeState'), 'quantileExactMergeState': ('quantileExact', 'MergeState'), 'sumWithOverflowMergeState': ('sumWithOverflow', 'MergeState'), 'argMaxMergeState': ('argMax', 'MergeState'), 'maxMergeState': ('max', 'MergeState'), 'rankCorrMergeState': ('rankCorr', 'MergeState'), 'groupArrayInsertAtMergeState': ('groupArrayInsertAt', 'MergeState'), 'quantilesBFloat16WeightedMergeState': ('quantilesBFloat16Weighted', 'MergeState'), 'stochasticLinearRegressionMergeState': ('stochasticLinearRegression', 'MergeState'), 'varPopMergeState': ('varPop', 'MergeState'), 'groupBitmapXorMergeState': ('groupBitmapXor', 'MergeState'), 'stochasticLogisticRegressionMergeState': ('stochasticLogisticRegression', 'MergeState'), 'stddevSampMergeState': ('stddevSamp', 'MergeState'), 'skewSampMergeState': ('skewSamp', 'MergeState'), 'quantileBFloat16WeightedMergeState': ('quantileBFloat16Weighted', 'MergeState'), 'minMergeState': ('min', 'MergeState'), 'deltaSumMergeState': ('deltaSum', 'MergeState'), 'cramersVMergeState': ('cramersV', 'MergeState'), 'welchTTestMergeState': ('welchTTest', 'MergeState'), 'quantileExactWeightedMergeState': ('quantileExactWeighted', 'MergeState'), 'groupUniqArrayMergeState': ('groupUniqArray', 'MergeState'), 'sumMergeState': ('sum', 'MergeState'), 'quantilesBFloat16MergeState': ('quantilesBFloat16', 'MergeState'), 'anyHeavyMergeState': ('anyHeavy', 'MergeState'), 'meanZTestMergeState': ('meanZTest', 'MergeState'), 'last_valueMergeState': ('last_value', 'MergeState'), 'quantilesInterpolatedWeightedMergeState': ('quantilesInterpolatedWeighted', 'MergeState'), 'varSampMergeState': ('varSamp', 'MergeState'), 'categoricalInformationValueMergeState': ('categoricalInformationValue', 'MergeState'), 'anyMergeState': ('any', 'MergeState'), 'deltaSumTimestampMergeState': ('deltaSumTimestamp', 'MergeState'), 'largestTriangleThreeBucketsMergeState': ('largestTriangleThreeBuckets', 'MergeState'), 'kolmogorovSmirnovTestMergeState': ('kolmogorovSmirnovTest', 'MergeState'), 'countMergeState': ('count', 'MergeState'), 'quantileExactHighMergeState': ('quantileExactHigh', 'MergeState'), 'argMinMergeState': ('argMin', 'MergeState'), 'maxIntersectionsPositionMergeState': ('maxIntersectionsPosition', 'MergeState'), 'sparkBarMergeState': ('sparkBar', 'MergeState'), 'groupBitmapMergeState': ('groupBitmap', 'MergeState'), 'uniqCombined64MergeState': ('uniqCombined64', 'MergeState'), 'avgMergeState': ('avg', 'MergeState'), 'skewPopMergeState': ('skewPop', 'MergeState'), 'uniqExactMergeState': ('uniqExact', 'MergeState'), 'quantileTDigestMergeState': ('quantileTDigest', 'MergeState'), 'theilsUMergeState': ('theilsU', 'MergeState'), 'covarSampMergeState': ('covarSamp', 'MergeState'), 'minMapMergeState': ('minMap', 'MergeState'), 'sumKahanMergeState': ('sumKahan', 'MergeState'), 'quantilesTDigestWeightedMergeState': ('quantilesTDigestWeighted', 'MergeState'), 'sumMapMergeState': ('sumMap', 'MergeState'), 'quantileMergeState': ('quantile', 'MergeState'), 'stddevPopMergeState': ('stddevPop', 'MergeState'), 'mannWhitneyUTestMergeState': ('mannWhitneyUTest', 'MergeState'), 'quantilesGKMergeState': ('quantilesGK', 'MergeState'), 'quantilesExactHighMergeState': ('quantilesExactHigh', 'MergeState'), 'quantilesTDigestMergeState': ('quantilesTDigest', 'MergeState'), 'covarPopMergeState': ('covarPop', 'MergeState'), 'uniqThetaMergeState': ('uniqTheta', 'MergeState'), 'kurtSampMergeState': ('kurtSamp', 'MergeState'), 'groupBitAndMergeState': ('groupBitAnd', 'MergeState'), 'quantileTDigestWeightedMergeState': ('quantileTDigestWeighted', 'MergeState'), 'groupBitmapOrMergeState': ('groupBitmapOr', 'MergeState'), 'quantilesExactWeightedMergeState': ('quantilesExactWeighted', 'MergeState'), 'contingencyMergeState': ('contingency', 'MergeState'), 'quantilesExactLowMergeState': ('quantilesExactLow', 'MergeState'), 'quantileTimingWeightedMergeState': ('quantileTimingWeighted', 'MergeState'), 'topKWeightedMergeState': ('topKWeighted', 'MergeState'), 'groupArrayMovingSumMergeState': ('groupArrayMovingSum', 'MergeState'), 'anyLastMergeState': ('anyLast', 'MergeState'), 'topKMergeState': ('topK', 'MergeState'), 'groupArrayMovingAvgMergeState': ('groupArrayMovingAvg', 'MergeState'), 'quantilesTimingMergeState': ('quantilesTiming', 'MergeState'), 'quantilesMergeState': ('quantiles', 'MergeState'), 'quantileGKMergeState': ('quantileGK', 'MergeState'), 'quantileInterpolatedWeightedMergeState': ('quantileInterpolatedWeighted', 'MergeState'), 'groupArraySampleMergeState': ('groupArraySample', 'MergeState'), 'uniqCombinedMergeState': ('uniqCombined', 'MergeState'), 'uniqHLL12MergeState': ('uniqHLL12', 'MergeState'), 'cramersVBiasCorrectedMergeState': ('cramersVBiasCorrected', 'MergeState'), 'quantilesDeterministicMergeState': ('quantilesDeterministic', 'MergeState'), 'uniqMergeState': ('uniq', 'MergeState'), 'quantileTimingForEach': ('quantileTiming', 'ForEach'), 'kurtPopForEach': ('kurtPop', 'ForEach'), 'sumCountForEach': ('sumCount', 'ForEach'), 'entropyForEach': ('entropy', 'ForEach'), 'groupBitOrForEach': ('groupBitOr', 'ForEach'), 'exponentialMovingAverageForEach': ('exponentialMovingAverage', 'ForEach'), 'groupArrayForEach': ('groupArray', 'ForEach'), 'quantilesTimingWeightedForEach': ('quantilesTimingWeighted', 'ForEach'), 'quantileBFloat16ForEach': ('quantileBFloat16', 'ForEach'), 'groupBitmapAndForEach': ('groupBitmapAnd', 'ForEach'), 'simpleLinearRegressionForEach': ('simpleLinearRegression', 'ForEach'), 'quantileExactLowForEach': ('quantileExactLow', 'ForEach'), 'studentTTestForEach': ('studentTTest', 'ForEach'), 'intervalLengthSumForEach': ('intervalLengthSum', 'ForEach'), 'groupArrayLastForEach': ('groupArrayLast', 'ForEach'), 'quantilesExactForEach': ('quantilesExact', 'ForEach'), 'medianForEach': ('median', 'ForEach'), 'maxIntersectionsForEach': ('maxIntersections', 'ForEach'), 'avgWeightedForEach': ('avgWeighted', 'ForEach'), 'boundingRatioForEach': ('boundingRatio', 'ForEach'), 'maxMapForEach': ('maxMap', 'ForEach'), 'quantileDeterministicForEach': ('quantileDeterministic', 'ForEach'), 'groupBitXorForEach': ('groupBitXor', 'ForEach'), 'first_valueForEach': ('first_value', 'ForEach'), 'corrForEach': ('corr', 'ForEach'), 'quantileExactForEach': ('quantileExact', 'ForEach'), 'sumWithOverflowForEach': ('sumWithOverflow', 'ForEach'), 'argMaxForEach': ('argMax', 'ForEach'), 'maxForEach': ('max', 'ForEach'), 'rankCorrForEach': ('rankCorr', 'ForEach'), 'groupArrayInsertAtForEach': ('groupArrayInsertAt', 'ForEach'), 'quantilesBFloat16WeightedForEach': ('quantilesBFloat16Weighted', 'ForEach'), 'stochasticLinearRegressionForEach': ('stochasticLinearRegression', 'ForEach'), 'varPopForEach': ('varPop', 'ForEach'), 'groupBitmapXorForEach': ('groupBitmapXor', 'ForEach'), 'stochasticLogisticRegressionForEach': ('stochasticLogisticRegression', 'ForEach'), 'stddevSampForEach': ('stddevSamp', 'ForEach'), 'skewSampForEach': ('skewSamp', 'ForEach'), 'quantileBFloat16WeightedForEach': ('quantileBFloat16Weighted', 'ForEach'), 'minForEach': ('min', 'ForEach'), 'deltaSumForEach': ('deltaSum', 'ForEach'), 'cramersVForEach': ('cramersV', 'ForEach'), 'welchTTestForEach': ('welchTTest', 'ForEach'), 'quantileExactWeightedForEach': ('quantileExactWeighted', 'ForEach'), 'groupUniqArrayForEach': ('groupUniqArray', 'ForEach'), 'sumForEach': ('sum', 'ForEach'), 'quantilesBFloat16ForEach': ('quantilesBFloat16', 'ForEach'), 'anyHeavyForEach': ('anyHeavy', 'ForEach'), 'meanZTestForEach': ('meanZTest', 'ForEach'), 'last_valueForEach': ('last_value', 'ForEach'), 'quantilesInterpolatedWeightedForEach': ('quantilesInterpolatedWeighted', 'ForEach'), 'varSampForEach': ('varSamp', 'ForEach'), 'categoricalInformationValueForEach': ('categoricalInformationValue', 'ForEach'), 'anyForEach': ('any', 'ForEach'), 'deltaSumTimestampForEach': ('deltaSumTimestamp', 'ForEach'), 'largestTriangleThreeBucketsForEach': ('largestTriangleThreeBuckets', 'ForEach'), 'kolmogorovSmirnovTestForEach': ('kolmogorovSmirnovTest', 'ForEach'), 'countForEach': ('count', 'ForEach'), 'quantileExactHighForEach': ('quantileExactHigh', 'ForEach'), 'argMinForEach': ('argMin', 'ForEach'), 'maxIntersectionsPositionForEach': ('maxIntersectionsPosition', 'ForEach'), 'sparkBarForEach': ('sparkBar', 'ForEach'), 'groupBitmapForEach': ('groupBitmap', 'ForEach'), 'uniqCombined64ForEach': ('uniqCombined64', 'ForEach'), 'avgForEach': ('avg', 'ForEach'), 'skewPopForEach': ('skewPop', 'ForEach'), 'uniqExactForEach': ('uniqExact', 'ForEach'), 'quantileTDigestForEach': ('quantileTDigest', 'ForEach'), 'theilsUForEach': ('theilsU', 'ForEach'), 'covarSampForEach': ('covarSamp', 'ForEach'), 'minMapForEach': ('minMap', 'ForEach'), 'sumKahanForEach': ('sumKahan', 'ForEach'), 'quantilesTDigestWeightedForEach': ('quantilesTDigestWeighted', 'ForEach'), 'sumMapForEach': ('sumMap', 'ForEach'), 'quantileForEach': ('quantile', 'ForEach'), 'stddevPopForEach': ('stddevPop', 'ForEach'), 'mannWhitneyUTestForEach': ('mannWhitneyUTest', 'ForEach'), 'quantilesGKForEach': ('quantilesGK', 'ForEach'), 'quantilesExactHighForEach': ('quantilesExactHigh', 'ForEach'), 'quantilesTDigestForEach': ('quantilesTDigest', 'ForEach'), 'covarPopForEach': ('covarPop', 'ForEach'), 'uniqThetaForEach': ('uniqTheta', 'ForEach'), 'kurtSampForEach': ('kurtSamp', 'ForEach'), 'groupBitAndForEach': ('groupBitAnd', 'ForEach'), 'quantileTDigestWeightedForEach': ('quantileTDigestWeighted', 'ForEach'), 'groupBitmapOrForEach': ('groupBitmapOr', 'ForEach'), 'quantilesExactWeightedForEach': ('quantilesExactWeighted', 'ForEach'), 'contingencyForEach': ('contingency', 'ForEach'), 'quantilesExactLowForEach': ('quantilesExactLow', 'ForEach'), 'quantileTimingWeightedForEach': ('quantileTimingWeighted', 'ForEach'), 'topKWeightedForEach': ('topKWeighted', 'ForEach'), 'groupArrayMovingSumForEach': ('groupArrayMovingSum', 'ForEach'), 'anyLastForEach': ('anyLast', 'ForEach'), 'topKForEach': ('topK', 'ForEach'), 'groupArrayMovingAvgForEach': ('groupArrayMovingAvg', 'ForEach'), 'quantilesTimingForEach': ('quantilesTiming', 'ForEach'), 'quantilesForEach': ('quantiles', 'ForEach'), 'quantileGKForEach': ('quantileGK', 'ForEach'), 'quantileInterpolatedWeightedForEach': ('quantileInterpolatedWeighted', 'ForEach'), 'groupArraySampleForEach': ('groupArraySample', 'ForEach'), 'uniqCombinedForEach': ('uniqCombined', 'ForEach'), 'uniqHLL12ForEach': ('uniqHLL12', 'ForEach'), 'cramersVBiasCorrectedForEach': ('cramersVBiasCorrected', 'ForEach'), 'quantilesDeterministicForEach': ('quantilesDeterministic', 'ForEach'), 'uniqForEach': ('uniq', 'ForEach'), 'quantileTimingDistinct': ('quantileTiming', 'Distinct'), 'kurtPopDistinct': ('kurtPop', 'Distinct'), 'sumCountDistinct': ('sumCount', 'Distinct'), 'entropyDistinct': ('entropy', 'Distinct'), 'groupBitOrDistinct': ('groupBitOr', 'Distinct'), 'exponentialMovingAverageDistinct': ('exponentialMovingAverage', 'Distinct'), 'groupArrayDistinct': ('groupArray', 'Distinct'), 'quantilesTimingWeightedDistinct': ('quantilesTimingWeighted', 'Distinct'), 'quantileBFloat16Distinct': ('quantileBFloat16', 'Distinct'), 'groupBitmapAndDistinct': ('groupBitmapAnd', 'Distinct'), 'simpleLinearRegressionDistinct': ('simpleLinearRegression', 'Distinct'), 'quantileExactLowDistinct': ('quantileExactLow', 'Distinct'), 'studentTTestDistinct': ('studentTTest', 'Distinct'), 'intervalLengthSumDistinct': ('intervalLengthSum', 'Distinct'), 'groupArrayLastDistinct': ('groupArrayLast', 'Distinct'), 'quantilesExactDistinct': ('quantilesExact', 'Distinct'), 'medianDistinct': ('median', 'Distinct'), 'maxIntersectionsDistinct': ('maxIntersections', 'Distinct'), 'avgWeightedDistinct': ('avgWeighted', 'Distinct'), 'boundingRatioDistinct': ('boundingRatio', 'Distinct'), 'maxMapDistinct': ('maxMap', 'Distinct'), 'quantileDeterministicDistinct': ('quantileDeterministic', 'Distinct'), 'groupBitXorDistinct': ('groupBitXor', 'Distinct'), 'first_valueDistinct': ('first_value', 'Distinct'), 'corrDistinct': ('corr', 'Distinct'), 'quantileExactDistinct': ('quantileExact', 'Distinct'), 'sumWithOverflowDistinct': ('sumWithOverflow', 'Distinct'), 'argMaxDistinct': ('argMax', 'Distinct'), 'maxDistinct': ('max', 'Distinct'), 'rankCorrDistinct': ('rankCorr', 'Distinct'), 'groupArrayInsertAtDistinct': ('groupArrayInsertAt', 'Distinct'), 'quantilesBFloat16WeightedDistinct': ('quantilesBFloat16Weighted', 'Distinct'), 'stochasticLinearRegressionDistinct': ('stochasticLinearRegression', 'Distinct'), 'varPopDistinct': ('varPop', 'Distinct'), 'groupBitmapXorDistinct': ('groupBitmapXor', 'Distinct'), 'stochasticLogisticRegressionDistinct': ('stochasticLogisticRegression', 'Distinct'), 'stddevSampDistinct': ('stddevSamp', 'Distinct'), 'skewSampDistinct': ('skewSamp', 'Distinct'), 'quantileBFloat16WeightedDistinct': ('quantileBFloat16Weighted', 'Distinct'), 'minDistinct': ('min', 'Distinct'), 'deltaSumDistinct': ('deltaSum', 'Distinct'), 'cramersVDistinct': ('cramersV', 'Distinct'), 'welchTTestDistinct': ('welchTTest', 'Distinct'), 'quantileExactWeightedDistinct': ('quantileExactWeighted', 'Distinct'), 'groupUniqArrayDistinct': ('groupUniqArray', 'Distinct'), 'sumDistinct': ('sum', 'Distinct'), 'quantilesBFloat16Distinct': ('quantilesBFloat16', 'Distinct'), 'anyHeavyDistinct': ('anyHeavy', 'Distinct'), 'meanZTestDistinct': ('meanZTest', 'Distinct'), 'last_valueDistinct': ('last_value', 'Distinct'), 'quantilesInterpolatedWeightedDistinct': ('quantilesInterpolatedWeighted', 'Distinct'), 'varSampDistinct': ('varSamp', 'Distinct'), 'categoricalInformationValueDistinct': ('categoricalInformationValue', 'Distinct'), 'anyDistinct': ('any', 'Distinct'), 'deltaSumTimestampDistinct': ('deltaSumTimestamp', 'Distinct'), 'largestTriangleThreeBucketsDistinct': ('largestTriangleThreeBuckets', 'Distinct'), 'kolmogorovSmirnovTestDistinct': ('kolmogorovSmirnovTest', 'Distinct'), 'countDistinct': ('count', 'Distinct'), 'quantileExactHighDistinct': ('quantileExactHigh', 'Distinct'), 'argMinDistinct': ('argMin', 'Distinct'), 'maxIntersectionsPositionDistinct': ('maxIntersectionsPosition', 'Distinct'), 'sparkBarDistinct': ('sparkBar', 'Distinct'), 'groupBitmapDistinct': ('groupBitmap', 'Distinct'), 'uniqCombined64Distinct': ('uniqCombined64', 'Distinct'), 'avgDistinct': ('avg', 'Distinct'), 'skewPopDistinct': ('skewPop', 'Distinct'), 'uniqExactDistinct': ('uniqExact', 'Distinct'), 'quantileTDigestDistinct': ('quantileTDigest', 'Distinct'), 'theilsUDistinct': ('theilsU', 'Distinct'), 'covarSampDistinct': ('covarSamp', 'Distinct'), 'minMapDistinct': ('minMap', 'Distinct'), 'sumKahanDistinct': ('sumKahan', 'Distinct'), 'quantilesTDigestWeightedDistinct': ('quantilesTDigestWeighted', 'Distinct'), 'sumMapDistinct': ('sumMap', 'Distinct'), 'quantileDistinct': ('quantile', 'Distinct'), 'stddevPopDistinct': ('stddevPop', 'Distinct'), 'mannWhitneyUTestDistinct': ('mannWhitneyUTest', 'Distinct'), 'quantilesGKDistinct': ('quantilesGK', 'Distinct'), 'quantilesExactHighDistinct': ('quantilesExactHigh', 'Distinct'), 'quantilesTDigestDistinct': ('quantilesTDigest', 'Distinct'), 'covarPopDistinct': ('covarPop', 'Distinct'), 'uniqThetaDistinct': ('uniqTheta', 'Distinct'), 'kurtSampDistinct': ('kurtSamp', 'Distinct'), 'groupBitAndDistinct': ('groupBitAnd', 'Distinct'), 'quantileTDigestWeightedDistinct': ('quantileTDigestWeighted', 'Distinct'), 'groupBitmapOrDistinct': ('groupBitmapOr', 'Distinct'), 'quantilesExactWeightedDistinct': ('quantilesExactWeighted', 'Distinct'), 'contingencyDistinct': ('contingency', 'Distinct'), 'quantilesExactLowDistinct': ('quantilesExactLow', 'Distinct'), 'quantileTimingWeightedDistinct': ('quantileTimingWeighted', 'Distinct'), 'topKWeightedDistinct': ('topKWeighted', 'Distinct'), 'groupArrayMovingSumDistinct': ('groupArrayMovingSum', 'Distinct'), 'anyLastDistinct': ('anyLast', 'Distinct'), 'topKDistinct': ('topK', 'Distinct'), 'groupArrayMovingAvgDistinct': ('groupArrayMovingAvg', 'Distinct'), 'quantilesTimingDistinct': ('quantilesTiming', 'Distinct'), 'quantilesDistinct': ('quantiles', 'Distinct'), 'quantileGKDistinct': ('quantileGK', 'Distinct'), 'quantileInterpolatedWeightedDistinct': ('quantileInterpolatedWeighted', 'Distinct'), 'groupArraySampleDistinct': ('groupArraySample', 'Distinct'), 'uniqCombinedDistinct': ('uniqCombined', 'Distinct'), 'uniqHLL12Distinct': ('uniqHLL12', 'Distinct'), 'cramersVBiasCorrectedDistinct': ('cramersVBiasCorrected', 'Distinct'), 'quantilesDeterministicDistinct': ('quantilesDeterministic', 'Distinct'), 'uniqDistinct': ('uniq', 'Distinct'), 'quantileTimingOrDefault': ('quantileTiming', 'OrDefault'), 'kurtPopOrDefault': ('kurtPop', 'OrDefault'), 'sumCountOrDefault': ('sumCount', 'OrDefault'), 'entropyOrDefault': ('entropy', 'OrDefault'), 'groupBitOrOrDefault': ('groupBitOr', 'OrDefault'), 'exponentialMovingAverageOrDefault': ('exponentialMovingAverage', 'OrDefault'), 'groupArrayOrDefault': ('groupArray', 'OrDefault'), 'quantilesTimingWeightedOrDefault': ('quantilesTimingWeighted', 'OrDefault'), 'quantileBFloat16OrDefault': ('quantileBFloat16', 'OrDefault'), 'groupBitmapAndOrDefault': ('groupBitmapAnd', 'OrDefault'), 'simpleLinearRegressionOrDefault': ('simpleLinearRegression', 'OrDefault'), 'quantileExactLowOrDefault': ('quantileExactLow', 'OrDefault'), 'studentTTestOrDefault': ('studentTTest', 'OrDefault'), 'intervalLengthSumOrDefault': ('intervalLengthSum', 'OrDefault'), 'groupArrayLastOrDefault': ('groupArrayLast', 'OrDefault'), 'quantilesExactOrDefault': ('quantilesExact', 'OrDefault'), 'medianOrDefault': ('median', 'OrDefault'), 'maxIntersectionsOrDefault': ('maxIntersections', 'OrDefault'), 'avgWeightedOrDefault': ('avgWeighted', 'OrDefault'), 'boundingRatioOrDefault': ('boundingRatio', 'OrDefault'), 'maxMapOrDefault': ('maxMap', 'OrDefault'), 'quantileDeterministicOrDefault': ('quantileDeterministic', 'OrDefault'), 'groupBitXorOrDefault': ('groupBitXor', 'OrDefault'), 'first_valueOrDefault': ('first_value', 'OrDefault'), 'corrOrDefault': ('corr', 'OrDefault'), 'quantileExactOrDefault': ('quantileExact', 'OrDefault'), 'sumWithOverflowOrDefault': ('sumWithOverflow', 'OrDefault'), 'argMaxOrDefault': ('argMax', 'OrDefault'), 'maxOrDefault': ('max', 'OrDefault'), 'rankCorrOrDefault': ('rankCorr', 'OrDefault'), 'groupArrayInsertAtOrDefault': ('groupArrayInsertAt', 'OrDefault'), 'quantilesBFloat16WeightedOrDefault': ('quantilesBFloat16Weighted', 'OrDefault'), 'stochasticLinearRegressionOrDefault': ('stochasticLinearRegression', 'OrDefault'), 'varPopOrDefault': ('varPop', 'OrDefault'), 'groupBitmapXorOrDefault': ('groupBitmapXor', 'OrDefault'), 'stochasticLogisticRegressionOrDefault': ('stochasticLogisticRegression', 'OrDefault'), 'stddevSampOrDefault': ('stddevSamp', 'OrDefault'), 'skewSampOrDefault': ('skewSamp', 'OrDefault'), 'quantileBFloat16WeightedOrDefault': ('quantileBFloat16Weighted', 'OrDefault'), 'minOrDefault': ('min', 'OrDefault'), 'deltaSumOrDefault': ('deltaSum', 'OrDefault'), 'cramersVOrDefault': ('cramersV', 'OrDefault'), 'welchTTestOrDefault': ('welchTTest', 'OrDefault'), 'quantileExactWeightedOrDefault': ('quantileExactWeighted', 'OrDefault'), 'groupUniqArrayOrDefault': ('groupUniqArray', 'OrDefault'), 'sumOrDefault': ('sum', 'OrDefault'), 'quantilesBFloat16OrDefault': ('quantilesBFloat16', 'OrDefault'), 'anyHeavyOrDefault': ('anyHeavy', 'OrDefault'), 'meanZTestOrDefault': ('meanZTest', 'OrDefault'), 'last_valueOrDefault': ('last_value', 'OrDefault'), 'quantilesInterpolatedWeightedOrDefault': ('quantilesInterpolatedWeighted', 'OrDefault'), 'varSampOrDefault': ('varSamp', 'OrDefault'), 'categoricalInformationValueOrDefault': ('categoricalInformationValue', 'OrDefault'), 'anyOrDefault': ('any', 'OrDefault'), 'deltaSumTimestampOrDefault': ('deltaSumTimestamp', 'OrDefault'), 'largestTriangleThreeBucketsOrDefault': ('largestTriangleThreeBuckets', 'OrDefault'), 'kolmogorovSmirnovTestOrDefault': ('kolmogorovSmirnovTest', 'OrDefault'), 'countOrDefault': ('count', 'OrDefault'), 'quantileExactHighOrDefault': ('quantileExactHigh', 'OrDefault'), 'argMinOrDefault': ('argMin', 'OrDefault'), 'maxIntersectionsPositionOrDefault': ('maxIntersectionsPosition', 'OrDefault'), 'sparkBarOrDefault': ('sparkBar', 'OrDefault'), 'groupBitmapOrDefault': ('groupBitmap', 'OrDefault'), 'uniqCombined64OrDefault': ('uniqCombined64', 'OrDefault'), 'avgOrDefault': ('avg', 'OrDefault'), 'skewPopOrDefault': ('skewPop', 'OrDefault'), 'uniqExactOrDefault': ('uniqExact', 'OrDefault'), 'quantileTDigestOrDefault': ('quantileTDigest', 'OrDefault'), 'theilsUOrDefault': ('theilsU', 'OrDefault'), 'covarSampOrDefault': ('covarSamp', 'OrDefault'), 'minMapOrDefault': ('minMap', 'OrDefault'), 'sumKahanOrDefault': ('sumKahan', 'OrDefault'), 'quantilesTDigestWeightedOrDefault': ('quantilesTDigestWeighted', 'OrDefault'), 'sumMapOrDefault': ('sumMap', 'OrDefault'), 'quantileOrDefault': ('quantile', 'OrDefault'), 'stddevPopOrDefault': ('stddevPop', 'OrDefault'), 'mannWhitneyUTestOrDefault': ('mannWhitneyUTest', 'OrDefault'), 'quantilesGKOrDefault': ('quantilesGK', 'OrDefault'), 'quantilesExactHighOrDefault': ('quantilesExactHigh', 'OrDefault'), 'quantilesTDigestOrDefault': ('quantilesTDigest', 'OrDefault'), 'covarPopOrDefault': ('covarPop', 'OrDefault'), 'uniqThetaOrDefault': ('uniqTheta', 'OrDefault'), 'kurtSampOrDefault': ('kurtSamp', 'OrDefault'), 'groupBitAndOrDefault': ('groupBitAnd', 'OrDefault'), 'quantileTDigestWeightedOrDefault': ('quantileTDigestWeighted', 'OrDefault'), 'groupBitmapOrOrDefault': ('groupBitmapOr', 'OrDefault'), 'quantilesExactWeightedOrDefault': ('quantilesExactWeighted', 'OrDefault'), 'contingencyOrDefault': ('contingency', 'OrDefault'), 'quantilesExactLowOrDefault': ('quantilesExactLow', 'OrDefault'), 'quantileTimingWeightedOrDefault': ('quantileTimingWeighted', 'OrDefault'), 'topKWeightedOrDefault': ('topKWeighted', 'OrDefault'), 'groupArrayMovingSumOrDefault': ('groupArrayMovingSum', 'OrDefault'), 'anyLastOrDefault': ('anyLast', 'OrDefault'), 'topKOrDefault': ('topK', 'OrDefault'), 'groupArrayMovingAvgOrDefault': ('groupArrayMovingAvg', 'OrDefault'), 'quantilesTimingOrDefault': ('quantilesTiming', 'OrDefault'), 'quantilesOrDefault': ('quantiles', 'OrDefault'), 'quantileGKOrDefault': ('quantileGK', 'OrDefault'), 'quantileInterpolatedWeightedOrDefault': ('quantileInterpolatedWeighted', 'OrDefault'), 'groupArraySampleOrDefault': ('groupArraySample', 'OrDefault'), 'uniqCombinedOrDefault': ('uniqCombined', 'OrDefault'), 'uniqHLL12OrDefault': ('uniqHLL12', 'OrDefault'), 'cramersVBiasCorrectedOrDefault': ('cramersVBiasCorrected', 'OrDefault'), 'quantilesDeterministicOrDefault': ('quantilesDeterministic', 'OrDefault'), 'uniqOrDefault': ('uniq', 'OrDefault'), 'quantileTimingOrNull': ('quantileTiming', 'OrNull'), 'kurtPopOrNull': ('kurtPop', 'OrNull'), 'sumCountOrNull': ('sumCount', 'OrNull'), 'entropyOrNull': ('entropy', 'OrNull'), 'groupBitOrOrNull': ('groupBitOr', 'OrNull'), 'exponentialMovingAverageOrNull': ('exponentialMovingAverage', 'OrNull'), 'groupArrayOrNull': ('groupArray', 'OrNull'), 'quantilesTimingWeightedOrNull': ('quantilesTimingWeighted', 'OrNull'), 'quantileBFloat16OrNull': ('quantileBFloat16', 'OrNull'), 'groupBitmapAndOrNull': ('groupBitmapAnd', 'OrNull'), 'simpleLinearRegressionOrNull': ('simpleLinearRegression', 'OrNull'), 'quantileExactLowOrNull': ('quantileExactLow', 'OrNull'), 'studentTTestOrNull': ('studentTTest', 'OrNull'), 'intervalLengthSumOrNull': ('intervalLengthSum', 'OrNull'), 'groupArrayLastOrNull': ('groupArrayLast', 'OrNull'), 'quantilesExactOrNull': ('quantilesExact', 'OrNull'), 'medianOrNull': ('median', 'OrNull'), 'maxIntersectionsOrNull': ('maxIntersections', 'OrNull'), 'avgWeightedOrNull': ('avgWeighted', 'OrNull'), 'boundingRatioOrNull': ('boundingRatio', 'OrNull'), 'maxMapOrNull': ('maxMap', 'OrNull'), 'quantileDeterministicOrNull': ('quantileDeterministic', 'OrNull'), 'groupBitXorOrNull': ('groupBitXor', 'OrNull'), 'first_valueOrNull': ('first_value', 'OrNull'), 'corrOrNull': ('corr', 'OrNull'), 'quantileExactOrNull': ('quantileExact', 'OrNull'), 'sumWithOverflowOrNull': ('sumWithOverflow', 'OrNull'), 'argMaxOrNull': ('argMax', 'OrNull'), 'maxOrNull': ('max', 'OrNull'), 'rankCorrOrNull': ('rankCorr', 'OrNull'), 'groupArrayInsertAtOrNull': ('groupArrayInsertAt', 'OrNull'), 'quantilesBFloat16WeightedOrNull': ('quantilesBFloat16Weighted', 'OrNull'), 'stochasticLinearRegressionOrNull': ('stochasticLinearRegression', 'OrNull'), 'varPopOrNull': ('varPop', 'OrNull'), 'groupBitmapXorOrNull': ('groupBitmapXor', 'OrNull'), 'stochasticLogisticRegressionOrNull': ('stochasticLogisticRegression', 'OrNull'), 'stddevSampOrNull': ('stddevSamp', 'OrNull'), 'skewSampOrNull': ('skewSamp', 'OrNull'), 'quantileBFloat16WeightedOrNull': ('quantileBFloat16Weighted', 'OrNull'), 'minOrNull': ('min', 'OrNull'), 'deltaSumOrNull': ('deltaSum', 'OrNull'), 'cramersVOrNull': ('cramersV', 'OrNull'), 'welchTTestOrNull': ('welchTTest', 'OrNull'), 'quantileExactWeightedOrNull': ('quantileExactWeighted', 'OrNull'), 'groupUniqArrayOrNull': ('groupUniqArray', 'OrNull'), 'sumOrNull': ('sum', 'OrNull'), 'quantilesBFloat16OrNull': ('quantilesBFloat16', 'OrNull'), 'anyHeavyOrNull': ('anyHeavy', 'OrNull'), 'meanZTestOrNull': ('meanZTest', 'OrNull'), 'last_valueOrNull': ('last_value', 'OrNull'), 'quantilesInterpolatedWeightedOrNull': ('quantilesInterpolatedWeighted', 'OrNull'), 'varSampOrNull': ('varSamp', 'OrNull'), 'categoricalInformationValueOrNull': ('categoricalInformationValue', 'OrNull'), 'anyOrNull': ('any', 'OrNull'), 'deltaSumTimestampOrNull': ('deltaSumTimestamp', 'OrNull'), 'largestTriangleThreeBucketsOrNull': ('largestTriangleThreeBuckets', 'OrNull'), 'kolmogorovSmirnovTestOrNull': ('kolmogorovSmirnovTest', 'OrNull'), 'countOrNull': ('count', 'OrNull'), 'quantileExactHighOrNull': ('quantileExactHigh', 'OrNull'), 'argMinOrNull': ('argMin', 'OrNull'), 'maxIntersectionsPositionOrNull': ('maxIntersectionsPosition', 'OrNull'), 'sparkBarOrNull': ('sparkBar', 'OrNull'), 'groupBitmapOrNull': ('groupBitmap', 'OrNull'), 'uniqCombined64OrNull': ('uniqCombined64', 'OrNull'), 'avgOrNull': ('avg', 'OrNull'), 'skewPopOrNull': ('skewPop', 'OrNull'), 'uniqExactOrNull': ('uniqExact', 'OrNull'), 'quantileTDigestOrNull': ('quantileTDigest', 'OrNull'), 'theilsUOrNull': ('theilsU', 'OrNull'), 'covarSampOrNull': ('covarSamp', 'OrNull'), 'minMapOrNull': ('minMap', 'OrNull'), 'sumKahanOrNull': ('sumKahan', 'OrNull'), 'quantilesTDigestWeightedOrNull': ('quantilesTDigestWeighted', 'OrNull'), 'sumMapOrNull': ('sumMap', 'OrNull'), 'quantileOrNull': ('quantile', 'OrNull'), 'stddevPopOrNull': ('stddevPop', 'OrNull'), 'mannWhitneyUTestOrNull': ('mannWhitneyUTest', 'OrNull'), 'quantilesGKOrNull': ('quantilesGK', 'OrNull'), 'quantilesExactHighOrNull': ('quantilesExactHigh', 'OrNull'), 'quantilesTDigestOrNull': ('quantilesTDigest', 'OrNull'), 'covarPopOrNull': ('covarPop', 'OrNull'), 'uniqThetaOrNull': ('uniqTheta', 'OrNull'), 'kurtSampOrNull': ('kurtSamp', 'OrNull'), 'groupBitAndOrNull': ('groupBitAnd', 'OrNull'), 'quantileTDigestWeightedOrNull': ('quantileTDigestWeighted', 'OrNull'), 'groupBitmapOrOrNull': ('groupBitmapOr', 'OrNull'), 'quantilesExactWeightedOrNull': ('quantilesExactWeighted', 'OrNull'), 'contingencyOrNull': ('contingency', 'OrNull'), 'quantilesExactLowOrNull': ('quantilesExactLow', 'OrNull'), 'quantileTimingWeightedOrNull': ('quantileTimingWeighted', 'OrNull'), 'topKWeightedOrNull': ('topKWeighted', 'OrNull'), 'groupArrayMovingSumOrNull': ('groupArrayMovingSum', 'OrNull'), 'anyLastOrNull': ('anyLast', 'OrNull'), 'topKOrNull': ('topK', 'OrNull'), 'groupArrayMovingAvgOrNull': ('groupArrayMovingAvg', 'OrNull'), 'quantilesTimingOrNull': ('quantilesTiming', 'OrNull'), 'quantilesOrNull': ('quantiles', 'OrNull'), 'quantileGKOrNull': ('quantileGK', 'OrNull'), 'quantileInterpolatedWeightedOrNull': ('quantileInterpolatedWeighted', 'OrNull'), 'groupArraySampleOrNull': ('groupArraySample', 'OrNull'), 'uniqCombinedOrNull': ('uniqCombined', 'OrNull'), 'uniqHLL12OrNull': ('uniqHLL12', 'OrNull'), 'cramersVBiasCorrectedOrNull': ('cramersVBiasCorrected', 'OrNull'), 'quantilesDeterministicOrNull': ('quantilesDeterministic', 'OrNull'), 'uniqOrNull': ('uniq', 'OrNull'), 'quantileTimingResample': ('quantileTiming', 'Resample'), 'kurtPopResample': ('kurtPop', 'Resample'), 'sumCountResample': ('sumCount', 'Resample'), 'entropyResample': ('entropy', 'Resample'), 'groupBitOrResample': ('groupBitOr', 'Resample'), 'exponentialMovingAverageResample': ('exponentialMovingAverage', 'Resample'), 'groupArrayResample': ('groupArray', 'Resample'), 'quantilesTimingWeightedResample': ('quantilesTimingWeighted', 'Resample'), 'quantileBFloat16Resample': ('quantileBFloat16', 'Resample'), 'groupBitmapAndResample': ('groupBitmapAnd', 'Resample'), 'simpleLinearRegressionResample': ('simpleLinearRegression', 'Resample'), 'quantileExactLowResample': ('quantileExactLow', 'Resample'), 'studentTTestResample': ('studentTTest', 'Resample'), 'intervalLengthSumResample': ('intervalLengthSum', 'Resample'), 'groupArrayLastResample': ('groupArrayLast', 'Resample'), 'quantilesExactResample': ('quantilesExact', 'Resample'), 'medianResample': ('median', 'Resample'), 'maxIntersectionsResample': ('maxIntersections', 'Resample'), 'avgWeightedResample': ('avgWeighted', 'Resample'), 'boundingRatioResample': ('boundingRatio', 'Resample'), 'maxMapResample': ('maxMap', 'Resample'), 'quantileDeterministicResample': ('quantileDeterministic', 'Resample'), 'groupBitXorResample': ('groupBitXor', 'Resample'), 'first_valueResample': ('first_value', 'Resample'), 'corrResample': ('corr', 'Resample'), 'quantileExactResample': ('quantileExact', 'Resample'), 'sumWithOverflowResample': ('sumWithOverflow', 'Resample'), 'argMaxResample': ('argMax', 'Resample'), 'maxResample': ('max', 'Resample'), 'rankCorrResample': ('rankCorr', 'Resample'), 'groupArrayInsertAtResample': ('groupArrayInsertAt', 'Resample'), 'quantilesBFloat16WeightedResample': ('quantilesBFloat16Weighted', 'Resample'), 'stochasticLinearRegressionResample': ('stochasticLinearRegression', 'Resample'), 'varPopResample': ('varPop', 'Resample'), 'groupBitmapXorResample': ('groupBitmapXor', 'Resample'), 'stochasticLogisticRegressionResample': ('stochasticLogisticRegression', 'Resample'), 'stddevSampResample': ('stddevSamp', 'Resample'), 'skewSampResample': ('skewSamp', 'Resample'), 'quantileBFloat16WeightedResample': ('quantileBFloat16Weighted', 'Resample'), 'minResample': ('min', 'Resample'), 'deltaSumResample': ('deltaSum', 'Resample'), 'cramersVResample': ('cramersV', 'Resample'), 'welchTTestResample': ('welchTTest', 'Resample'), 'quantileExactWeightedResample': ('quantileExactWeighted', 'Resample'), 'groupUniqArrayResample': ('groupUniqArray', 'Resample'), 'sumResample': ('sum', 'Resample'), 'quantilesBFloat16Resample': ('quantilesBFloat16', 'Resample'), 'anyHeavyResample': ('anyHeavy', 'Resample'), 'meanZTestResample': ('meanZTest', 'Resample'), 'last_valueResample': ('last_value', 'Resample'), 'quantilesInterpolatedWeightedResample': ('quantilesInterpolatedWeighted', 'Resample'), 'varSampResample': ('varSamp', 'Resample'), 'categoricalInformationValueResample': ('categoricalInformationValue', 'Resample'), 'anyResample': ('any', 'Resample'), 'deltaSumTimestampResample': ('deltaSumTimestamp', 'Resample'), 'largestTriangleThreeBucketsResample': ('largestTriangleThreeBuckets', 'Resample'), 'kolmogorovSmirnovTestResample': ('kolmogorovSmirnovTest', 'Resample'), 'countResample': ('count', 'Resample'), 'quantileExactHighResample': ('quantileExactHigh', 'Resample'), 'argMinResample': ('argMin', 'Resample'), 'maxIntersectionsPositionResample': ('maxIntersectionsPosition', 'Resample'), 'sparkBarResample': ('sparkBar', 'Resample'), 'groupBitmapResample': ('groupBitmap', 'Resample'), 'uniqCombined64Resample': ('uniqCombined64', 'Resample'), 'avgResample': ('avg', 'Resample'), 'skewPopResample': ('skewPop', 'Resample'), 'uniqExactResample': ('uniqExact', 'Resample'), 'quantileTDigestResample': ('quantileTDigest', 'Resample'), 'theilsUResample': ('theilsU', 'Resample'), 'covarSampResample': ('covarSamp', 'Resample'), 'minMapResample': ('minMap', 'Resample'), 'sumKahanResample': ('sumKahan', 'Resample'), 'quantilesTDigestWeightedResample': ('quantilesTDigestWeighted', 'Resample'), 'sumMapResample': ('sumMap', 'Resample'), 'quantileResample': ('quantile', 'Resample'), 'stddevPopResample': ('stddevPop', 'Resample'), 'mannWhitneyUTestResample': ('mannWhitneyUTest', 'Resample'), 'quantilesGKResample': ('quantilesGK', 'Resample'), 'quantilesExactHighResample': ('quantilesExactHigh', 'Resample'), 'quantilesTDigestResample': ('quantilesTDigest', 'Resample'), 'covarPopResample': ('covarPop', 'Resample'), 'uniqThetaResample': ('uniqTheta', 'Resample'), 'kurtSampResample': ('kurtSamp', 'Resample'), 'groupBitAndResample': ('groupBitAnd', 'Resample'), 'quantileTDigestWeightedResample': ('quantileTDigestWeighted', 'Resample'), 'groupBitmapOrResample': ('groupBitmapOr', 'Resample'), 'quantilesExactWeightedResample': ('quantilesExactWeighted', 'Resample'), 'contingencyResample': ('contingency', 'Resample'), 'quantilesExactLowResample': ('quantilesExactLow', 'Resample'), 'quantileTimingWeightedResample': ('quantileTimingWeighted', 'Resample'), 'topKWeightedResample': ('topKWeighted', 'Resample'), 'groupArrayMovingSumResample': ('groupArrayMovingSum', 'Resample'), 'anyLastResample': ('anyLast', 'Resample'), 'topKResample': ('topK', 'Resample'), 'groupArrayMovingAvgResample': ('groupArrayMovingAvg', 'Resample'), 'quantilesTimingResample': ('quantilesTiming', 'Resample'), 'quantilesResample': ('quantiles', 'Resample'), 'quantileGKResample': ('quantileGK', 'Resample'), 'quantileInterpolatedWeightedResample': ('quantileInterpolatedWeighted', 'Resample'), 'groupArraySampleResample': ('groupArraySample', 'Resample'), 'uniqCombinedResample': ('uniqCombined', 'Resample'), 'uniqHLL12Resample': ('uniqHLL12', 'Resample'), 'cramersVBiasCorrectedResample': ('cramersVBiasCorrected', 'Resample'), 'quantilesDeterministicResample': ('quantilesDeterministic', 'Resample'), 'uniqResample': ('uniq', 'Resample'), 'quantileTimingArgMin': ('quantileTiming', 'ArgMin'), 'kurtPopArgMin': ('kurtPop', 'ArgMin'), 'sumCountArgMin': ('sumCount', 'ArgMin'), 'entropyArgMin': ('entropy', 'ArgMin'), 'groupBitOrArgMin': ('groupBitOr', 'ArgMin'), 'exponentialMovingAverageArgMin': ('exponentialMovingAverage', 'ArgMin'), 'groupArrayArgMin': ('groupArray', 'ArgMin'), 'quantilesTimingWeightedArgMin': ('quantilesTimingWeighted', 'ArgMin'), 'quantileBFloat16ArgMin': ('quantileBFloat16', 'ArgMin'), 'groupBitmapAndArgMin': ('groupBitmapAnd', 'ArgMin'), 'simpleLinearRegressionArgMin': ('simpleLinearRegression', 'ArgMin'), 'quantileExactLowArgMin': ('quantileExactLow', 'ArgMin'), 'studentTTestArgMin': ('studentTTest', 'ArgMin'), 'intervalLengthSumArgMin': ('intervalLengthSum', 'ArgMin'), 'groupArrayLastArgMin': ('groupArrayLast', 'ArgMin'), 'quantilesExactArgMin': ('quantilesExact', 'ArgMin'), 'medianArgMin': ('median', 'ArgMin'), 'maxIntersectionsArgMin': ('maxIntersections', 'ArgMin'), 'avgWeightedArgMin': ('avgWeighted', 'ArgMin'), 'boundingRatioArgMin': ('boundingRatio', 'ArgMin'), 'maxMapArgMin': ('maxMap', 'ArgMin'), 'quantileDeterministicArgMin': ('quantileDeterministic', 'ArgMin'), 'groupBitXorArgMin': ('groupBitXor', 'ArgMin'), 'first_valueArgMin': ('first_value', 'ArgMin'), 'corrArgMin': ('corr', 'ArgMin'), 'quantileExactArgMin': ('quantileExact', 'ArgMin'), 'sumWithOverflowArgMin': ('sumWithOverflow', 'ArgMin'), 'argMaxArgMin': ('argMax', 'ArgMin'), 'maxArgMin': ('max', 'ArgMin'), 'rankCorrArgMin': ('rankCorr', 'ArgMin'), 'groupArrayInsertAtArgMin': ('groupArrayInsertAt', 'ArgMin'), 'quantilesBFloat16WeightedArgMin': ('quantilesBFloat16Weighted', 'ArgMin'), 'stochasticLinearRegressionArgMin': ('stochasticLinearRegression', 'ArgMin'), 'varPopArgMin': ('varPop', 'ArgMin'), 'groupBitmapXorArgMin': ('groupBitmapXor', 'ArgMin'), 'stochasticLogisticRegressionArgMin': ('stochasticLogisticRegression', 'ArgMin'), 'stddevSampArgMin': ('stddevSamp', 'ArgMin'), 'skewSampArgMin': ('skewSamp', 'ArgMin'), 'quantileBFloat16WeightedArgMin': ('quantileBFloat16Weighted', 'ArgMin'), 'minArgMin': ('min', 'ArgMin'), 'deltaSumArgMin': ('deltaSum', 'ArgMin'), 'cramersVArgMin': ('cramersV', 'ArgMin'), 'welchTTestArgMin': ('welchTTest', 'ArgMin'), 'quantileExactWeightedArgMin': ('quantileExactWeighted', 'ArgMin'), 'groupUniqArrayArgMin': ('groupUniqArray', 'ArgMin'), 'sumArgMin': ('sum', 'ArgMin'), 'quantilesBFloat16ArgMin': ('quantilesBFloat16', 'ArgMin'), 'anyHeavyArgMin': ('anyHeavy', 'ArgMin'), 'meanZTestArgMin': ('meanZTest', 'ArgMin'), 'last_valueArgMin': ('last_value', 'ArgMin'), 'quantilesInterpolatedWeightedArgMin': ('quantilesInterpolatedWeighted', 'ArgMin'), 'varSampArgMin': ('varSamp', 'ArgMin'), 'categoricalInformationValueArgMin': ('categoricalInformationValue', 'ArgMin'), 'anyArgMin': ('any', 'ArgMin'), 'deltaSumTimestampArgMin': ('deltaSumTimestamp', 'ArgMin'), 'largestTriangleThreeBucketsArgMin': ('largestTriangleThreeBuckets', 'ArgMin'), 'kolmogorovSmirnovTestArgMin': ('kolmogorovSmirnovTest', 'ArgMin'), 'countArgMin': ('count', 'ArgMin'), 'quantileExactHighArgMin': ('quantileExactHigh', 'ArgMin'), 'argMinArgMin': ('argMin', 'ArgMin'), 'maxIntersectionsPositionArgMin': ('maxIntersectionsPosition', 'ArgMin'), 'sparkBarArgMin': ('sparkBar', 'ArgMin'), 'groupBitmapArgMin': ('groupBitmap', 'ArgMin'), 'uniqCombined64ArgMin': ('uniqCombined64', 'ArgMin'), 'avgArgMin': ('avg', 'ArgMin'), 'skewPopArgMin': ('skewPop', 'ArgMin'), 'uniqExactArgMin': ('uniqExact', 'ArgMin'), 'quantileTDigestArgMin': ('quantileTDigest', 'ArgMin'), 'theilsUArgMin': ('theilsU', 'ArgMin'), 'covarSampArgMin': ('covarSamp', 'ArgMin'), 'minMapArgMin': ('minMap', 'ArgMin'), 'sumKahanArgMin': ('sumKahan', 'ArgMin'), 'quantilesTDigestWeightedArgMin': ('quantilesTDigestWeighted', 'ArgMin'), 'sumMapArgMin': ('sumMap', 'ArgMin'), 'quantileArgMin': ('quantile', 'ArgMin'), 'stddevPopArgMin': ('stddevPop', 'ArgMin'), 'mannWhitneyUTestArgMin': ('mannWhitneyUTest', 'ArgMin'), 'quantilesGKArgMin': ('quantilesGK', 'ArgMin'), 'quantilesExactHighArgMin': ('quantilesExactHigh', 'ArgMin'), 'quantilesTDigestArgMin': ('quantilesTDigest', 'ArgMin'), 'covarPopArgMin': ('covarPop', 'ArgMin'), 'uniqThetaArgMin': ('uniqTheta', 'ArgMin'), 'kurtSampArgMin': ('kurtSamp', 'ArgMin'), 'groupBitAndArgMin': ('groupBitAnd', 'ArgMin'), 'quantileTDigestWeightedArgMin': ('quantileTDigestWeighted', 'ArgMin'), 'groupBitmapOrArgMin': ('groupBitmapOr', 'ArgMin'), 'quantilesExactWeightedArgMin': ('quantilesExactWeighted', 'ArgMin'), 'contingencyArgMin': ('contingency', 'ArgMin'), 'quantilesExactLowArgMin': ('quantilesExactLow', 'ArgMin'), 'quantileTimingWeightedArgMin': ('quantileTimingWeighted', 'ArgMin'), 'topKWeightedArgMin': ('topKWeighted', 'ArgMin'), 'groupArrayMovingSumArgMin': ('groupArrayMovingSum', 'ArgMin'), 'anyLastArgMin': ('anyLast', 'ArgMin'), 'topKArgMin': ('topK', 'ArgMin'), 'groupArrayMovingAvgArgMin': ('groupArrayMovingAvg', 'ArgMin'), 'quantilesTimingArgMin': ('quantilesTiming', 'ArgMin'), 'quantilesArgMin': ('quantiles', 'ArgMin'), 'quantileGKArgMin': ('quantileGK', 'ArgMin'), 'quantileInterpolatedWeightedArgMin': ('quantileInterpolatedWeighted', 'ArgMin'), 'groupArraySampleArgMin': ('groupArraySample', 'ArgMin'), 'uniqCombinedArgMin': ('uniqCombined', 'ArgMin'), 'uniqHLL12ArgMin': ('uniqHLL12', 'ArgMin'), 'cramersVBiasCorrectedArgMin': ('cramersVBiasCorrected', 'ArgMin'), 'quantilesDeterministicArgMin': ('quantilesDeterministic', 'ArgMin'), 'uniqArgMin': ('uniq', 'ArgMin'), 'quantileTimingArgMax': ('quantileTiming', 'ArgMax'), 'kurtPopArgMax': ('kurtPop', 'ArgMax'), 'sumCountArgMax': ('sumCount', 'ArgMax'), 'entropyArgMax': ('entropy', 'ArgMax'), 'groupBitOrArgMax': ('groupBitOr', 'ArgMax'), 'exponentialMovingAverageArgMax': ('exponentialMovingAverage', 'ArgMax'), 'groupArrayArgMax': ('groupArray', 'ArgMax'), 'quantilesTimingWeightedArgMax': ('quantilesTimingWeighted', 'ArgMax'), 'quantileBFloat16ArgMax': ('quantileBFloat16', 'ArgMax'), 'groupBitmapAndArgMax': ('groupBitmapAnd', 'ArgMax'), 'simpleLinearRegressionArgMax': ('simpleLinearRegression', 'ArgMax'), 'quantileExactLowArgMax': ('quantileExactLow', 'ArgMax'), 'studentTTestArgMax': ('studentTTest', 'ArgMax'), 'intervalLengthSumArgMax': ('intervalLengthSum', 'ArgMax'), 'groupArrayLastArgMax': ('groupArrayLast', 'ArgMax'), 'quantilesExactArgMax': ('quantilesExact', 'ArgMax'), 'medianArgMax': ('median', 'ArgMax'), 'maxIntersectionsArgMax': ('maxIntersections', 'ArgMax'), 'avgWeightedArgMax': ('avgWeighted', 'ArgMax'), 'boundingRatioArgMax': ('boundingRatio', 'ArgMax'), 'maxMapArgMax': ('maxMap', 'ArgMax'), 'quantileDeterministicArgMax': ('quantileDeterministic', 'ArgMax'), 'groupBitXorArgMax': ('groupBitXor', 'ArgMax'), 'first_valueArgMax': ('first_value', 'ArgMax'), 'corrArgMax': ('corr', 'ArgMax'), 'quantileExactArgMax': ('quantileExact', 'ArgMax'), 'sumWithOverflowArgMax': ('sumWithOverflow', 'ArgMax'), 'argMaxArgMax': ('argMax', 'ArgMax'), 'maxArgMax': ('max', 'ArgMax'), 'rankCorrArgMax': ('rankCorr', 'ArgMax'), 'groupArrayInsertAtArgMax': ('groupArrayInsertAt', 'ArgMax'), 'quantilesBFloat16WeightedArgMax': ('quantilesBFloat16Weighted', 'ArgMax'), 'stochasticLinearRegressionArgMax': ('stochasticLinearRegression', 'ArgMax'), 'varPopArgMax': ('varPop', 'ArgMax'), 'groupBitmapXorArgMax': ('groupBitmapXor', 'ArgMax'), 'stochasticLogisticRegressionArgMax': ('stochasticLogisticRegression', 'ArgMax'), 'stddevSampArgMax': ('stddevSamp', 'ArgMax'), 'skewSampArgMax': ('skewSamp', 'ArgMax'), 'quantileBFloat16WeightedArgMax': ('quantileBFloat16Weighted', 'ArgMax'), 'minArgMax': ('min', 'ArgMax'), 'deltaSumArgMax': ('deltaSum', 'ArgMax'), 'cramersVArgMax': ('cramersV', 'ArgMax'), 'welchTTestArgMax': ('welchTTest', 'ArgMax'), 'quantileExactWeightedArgMax': ('quantileExactWeighted', 'ArgMax'), 'groupUniqArrayArgMax': ('groupUniqArray', 'ArgMax'), 'sumArgMax': ('sum', 'ArgMax'), 'quantilesBFloat16ArgMax': ('quantilesBFloat16', 'ArgMax'), 'anyHeavyArgMax': ('anyHeavy', 'ArgMax'), 'meanZTestArgMax': ('meanZTest', 'ArgMax'), 'last_valueArgMax': ('last_value', 'ArgMax'), 'quantilesInterpolatedWeightedArgMax': ('quantilesInterpolatedWeighted', 'ArgMax'), 'varSampArgMax': ('varSamp', 'ArgMax'), 'categoricalInformationValueArgMax': ('categoricalInformationValue', 'ArgMax'), 'anyArgMax': ('any', 'ArgMax'), 'deltaSumTimestampArgMax': ('deltaSumTimestamp', 'ArgMax'), 'largestTriangleThreeBucketsArgMax': ('largestTriangleThreeBuckets', 'ArgMax'), 'kolmogorovSmirnovTestArgMax': ('kolmogorovSmirnovTest', 'ArgMax'), 'countArgMax': ('count', 'ArgMax'), 'quantileExactHighArgMax': ('quantileExactHigh', 'ArgMax'), 'argMinArgMax': ('argMin', 'ArgMax'), 'maxIntersectionsPositionArgMax': ('maxIntersectionsPosition', 'ArgMax'), 'sparkBarArgMax': ('sparkBar', 'ArgMax'), 'groupBitmapArgMax': ('groupBitmap', 'ArgMax'), 'uniqCombined64ArgMax': ('uniqCombined64', 'ArgMax'), 'avgArgMax': ('avg', 'ArgMax'), 'skewPopArgMax': ('skewPop', 'ArgMax'), 'uniqExactArgMax': ('uniqExact', 'ArgMax'), 'quantileTDigestArgMax': ('quantileTDigest', 'ArgMax'), 'theilsUArgMax': ('theilsU', 'ArgMax'), 'covarSampArgMax': ('covarSamp', 'ArgMax'), 'minMapArgMax': ('minMap', 'ArgMax'), 'sumKahanArgMax': ('sumKahan', 'ArgMax'), 'quantilesTDigestWeightedArgMax': ('quantilesTDigestWeighted', 'ArgMax'), 'sumMapArgMax': ('sumMap', 'ArgMax'), 'quantileArgMax': ('quantile', 'ArgMax'), 'stddevPopArgMax': ('stddevPop', 'ArgMax'), 'mannWhitneyUTestArgMax': ('mannWhitneyUTest', 'ArgMax'), 'quantilesGKArgMax': ('quantilesGK', 'ArgMax'), 'quantilesExactHighArgMax': ('quantilesExactHigh', 'ArgMax'), 'quantilesTDigestArgMax': ('quantilesTDigest', 'ArgMax'), 'covarPopArgMax': ('covarPop', 'ArgMax'), 'uniqThetaArgMax': ('uniqTheta', 'ArgMax'), 'kurtSampArgMax': ('kurtSamp', 'ArgMax'), 'groupBitAndArgMax': ('groupBitAnd', 'ArgMax'), 'quantileTDigestWeightedArgMax': ('quantileTDigestWeighted', 'ArgMax'), 'groupBitmapOrArgMax': ('groupBitmapOr', 'ArgMax'), 'quantilesExactWeightedArgMax': ('quantilesExactWeighted', 'ArgMax'), 'contingencyArgMax': ('contingency', 'ArgMax'), 'quantilesExactLowArgMax': ('quantilesExactLow', 'ArgMax'), 'quantileTimingWeightedArgMax': ('quantileTimingWeighted', 'ArgMax'), 'topKWeightedArgMax': ('topKWeighted', 'ArgMax'), 'groupArrayMovingSumArgMax': ('groupArrayMovingSum', 'ArgMax'), 'anyLastArgMax': ('anyLast', 'ArgMax'), 'topKArgMax': ('topK', 'ArgMax'), 'groupArrayMovingAvgArgMax': ('groupArrayMovingAvg', 'ArgMax'), 'quantilesTimingArgMax': ('quantilesTiming', 'ArgMax'), 'quantilesArgMax': ('quantiles', 'ArgMax'), 'quantileGKArgMax': ('quantileGK', 'ArgMax'), 'quantileInterpolatedWeightedArgMax': ('quantileInterpolatedWeighted', 'ArgMax'), 'groupArraySampleArgMax': ('groupArraySample', 'ArgMax'), 'uniqCombinedArgMax': ('uniqCombined', 'ArgMax'), 'uniqHLL12ArgMax': ('uniqHLL12', 'ArgMax'), 'cramersVBiasCorrectedArgMax': ('cramersVBiasCorrected', 'ArgMax'), 'quantilesDeterministicArgMax': ('quantilesDeterministic', 'ArgMax'), 'uniqArgMax': ('uniq', 'ArgMax'), 'quantileTiming': ('quantileTiming', ''), 'kurtPop': ('kurtPop', ''), 'sumCount': ('sumCount', ''), 'entropy': ('entropy', ''), 'groupBitOr': ('groupBitOr', ''), 'exponentialMovingAverage': ('exponentialMovingAverage', ''), 'groupArray': ('groupArray', ''), 'quantilesTimingWeighted': ('quantilesTimingWeighted', ''), 'quantileBFloat16': ('quantileBFloat16', ''), 'groupBitmapAnd': ('groupBitmapAnd', ''), 'simpleLinearRegression': ('simpleLinearRegression', ''), 'quantileExactLow': ('quantileExactLow', ''), 'studentTTest': ('studentTTest', ''), 'intervalLengthSum': ('intervalLengthSum', ''), 'groupArrayLast': ('groupArrayLast', ''), 'quantilesExact': ('quantilesExact', ''), 'median': ('median', ''), 'maxIntersections': ('maxIntersections', ''), 'avgWeighted': ('avgWeighted', ''), 'boundingRatio': ('boundingRatio', ''), 'quantileDeterministic': ('quantileDeterministic', ''), 'groupBitXor': ('groupBitXor', ''), 'first_value': ('first_value', ''), 'corr': ('corr', ''), 'quantileExact': ('quantileExact', ''), 'sumWithOverflow': ('sumWithOverflow', ''), 'argMax': ('argMax', ''), 'max': ('max', ''), 'rankCorr': ('rankCorr', ''), 'groupArrayInsertAt': ('groupArrayInsertAt', ''), 'quantilesBFloat16Weighted': ('quantilesBFloat16Weighted', ''), 'stochasticLinearRegression': ('stochasticLinearRegression', ''), 'varPop': ('varPop', ''), 'groupBitmapXor': ('groupBitmapXor', ''), 'stochasticLogisticRegression': ('stochasticLogisticRegression', ''), 'stddevSamp': ('stddevSamp', ''), 'skewSamp': ('skewSamp', ''), 'quantileBFloat16Weighted': ('quantileBFloat16Weighted', ''), 'min': ('min', ''), 'deltaSum': ('deltaSum', ''), 'cramersV': ('cramersV', ''), 'welchTTest': ('welchTTest', ''), 'quantileExactWeighted': ('quantileExactWeighted', ''), 'groupUniqArray': ('groupUniqArray', ''), 'sum': ('sum', ''), 'quantilesBFloat16': ('quantilesBFloat16', ''), 'anyHeavy': ('anyHeavy', ''), 'meanZTest': ('meanZTest', ''), 'last_value': ('last_value', ''), 'quantilesInterpolatedWeighted': ('quantilesInterpolatedWeighted', ''), 'varSamp': ('varSamp', ''), 'categoricalInformationValue': ('categoricalInformationValue', ''), 'any': ('any', ''), 'deltaSumTimestamp': ('deltaSumTimestamp', ''), 'largestTriangleThreeBuckets': ('largestTriangleThreeBuckets', ''), 'kolmogorovSmirnovTest': ('kolmogorovSmirnovTest', ''), 'count': ('count', ''), 'quantileExactHigh': ('quantileExactHigh', ''), 'argMin': ('argMin', ''), 'maxIntersectionsPosition': ('maxIntersectionsPosition', ''), 'sparkBar': ('sparkBar', ''), 'groupBitmap': ('groupBitmap', ''), 'uniqCombined64': ('uniqCombined64', ''), 'avg': ('avg', ''), 'skewPop': ('skewPop', ''), 'uniqExact': ('uniqExact', ''), 'quantileTDigest': ('quantileTDigest', ''), 'theilsU': ('theilsU', ''), 'covarSamp': ('covarSamp', ''), 'sumKahan': ('sumKahan', ''), 'quantilesTDigestWeighted': ('quantilesTDigestWeighted', ''), 'quantile': ('quantile', ''), 'stddevPop': ('stddevPop', ''), 'mannWhitneyUTest': ('mannWhitneyUTest', ''), 'quantilesGK': ('quantilesGK', ''), 'quantilesExactHigh': ('quantilesExactHigh', ''), 'quantilesTDigest': ('quantilesTDigest', ''), 'covarPop': ('covarPop', ''), 'uniqTheta': ('uniqTheta', ''), 'kurtSamp': ('kurtSamp', ''), 'groupBitAnd': ('groupBitAnd', ''), 'quantileTDigestWeighted': ('quantileTDigestWeighted', ''), 'groupBitmapOr': ('groupBitmapOr', ''), 'quantilesExactWeighted': ('quantilesExactWeighted', ''), 'contingency': ('contingency', ''), 'quantilesExactLow': ('quantilesExactLow', ''), 'quantileTimingWeighted': ('quantileTimingWeighted', ''), 'topKWeighted': ('topKWeighted', ''), 'groupArrayMovingSum': ('groupArrayMovingSum', ''), 'anyLast': ('anyLast', ''), 'topK': ('topK', ''), 'groupArrayMovingAvg': ('groupArrayMovingAvg', ''), 'quantilesTiming': ('quantilesTiming', ''), 'quantiles': ('quantiles', ''), 'quantileGK': ('quantileGK', ''), 'quantileInterpolatedWeighted': ('quantileInterpolatedWeighted', ''), 'groupArraySample': ('groupArraySample', ''), 'uniqCombined': ('uniqCombined', ''), 'uniqHLL12': ('uniqHLL12', ''), 'cramersVBiasCorrected': ('cramersVBiasCorrected', ''), 'quantilesDeterministic': ('quantilesDeterministic', ''), 'uniq': ('uniq', '')}
FUNCTIONS_WITH_ALIASED_ARGS = {'TUPLE', 'STRUCT'}
FUNCTION_PARSERS = {'ANY_VALUE': <function Parser.<lambda>>, 'CAST': <function Parser.<lambda>>, 'CONVERT': <function Parser.<lambda>>, 'DECODE': <function Parser.<lambda>>, 'EXTRACT': <function Parser.<lambda>>, 'JSON_OBJECT': <function Parser.<lambda>>, 'JSON_TABLE': <function Parser.<lambda>>, 'OPENJSON': <function Parser.<lambda>>, 'POSITION': <function Parser.<lambda>>, 'PREDICT': <function Parser.<lambda>>, 'SAFE_CAST': <function Parser.<lambda>>, 'STRING_AGG': <function Parser.<lambda>>, 'SUBSTRING': <function Parser.<lambda>>, 'TRIM': <function Parser.<lambda>>, 'TRY_CAST': <function Parser.<lambda>>, 'TRY_CONVERT': <function Parser.<lambda>>, 'ARRAYJOIN': <function ClickHouse.Parser.<lambda>>, 'QUANTILE': <function ClickHouse.Parser.<lambda>>}
NO_PAREN_FUNCTION_PARSERS = {'CASE': <function Parser.<lambda>>, 'IF': <function Parser.<lambda>>, 'NEXT': <function Parser.<lambda>>}
RANGE_PARSERS = {<TokenType.BETWEEN: 'BETWEEN'>: <function Parser.<lambda>>, <TokenType.GLOB: 'GLOB'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.ILIKE: 'ILIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.IN: 'IN'>: <function Parser.<lambda>>, <TokenType.IRLIKE: 'IRLIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.IS: 'IS'>: <function Parser.<lambda>>, <TokenType.LIKE: 'LIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.OVERLAPS: 'OVERLAPS'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.RLIKE: 'RLIKE'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.SIMILAR_TO: 'SIMILAR_TO'>: <function binary_range_parser.<locals>.<lambda>>, <TokenType.FOR: 'FOR'>: <function Parser.<lambda>>, <TokenType.GLOBAL: 'GLOBAL'>: <function ClickHouse.Parser.<lambda>>}
COLUMN_OPERATORS = {<TokenType.DOT: 'DOT'>: None, <TokenType.DCOLON: 'DCOLON'>: <function Parser.<lambda>>, <TokenType.ARROW: 'ARROW'>: <function Parser.<lambda>>, <TokenType.DARROW: 'DARROW'>: <function Parser.<lambda>>, <TokenType.HASH_ARROW: 'HASH_ARROW'>: <function Parser.<lambda>>, <TokenType.DHASH_ARROW: 'DHASH_ARROW'>: <function Parser.<lambda>>}
JOIN_KINDS = {<TokenType.ARRAY: 'ARRAY'>, <TokenType.ASOF: 'ASOF'>, <TokenType.SEMI: 'SEMI'>, <TokenType.OUTER: 'OUTER'>, <TokenType.ANY: 'ANY'>, <TokenType.ANTI: 'ANTI'>, <TokenType.INNER: 'INNER'>, <TokenType.CROSS: 'CROSS'>}
TABLE_ALIAS_TOKENS = {<TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.INT256: 'INT256'>, <TokenType.TEXT: 'TEXT'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.SHOW: 'SHOW'>, <TokenType.MODEL: 'MODEL'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.ROWS: 'ROWS'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.ALL: 'ALL'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.BINARY: 'BINARY'>, <TokenType.TIMESTAMP_NS: 'TIMESTAMP_NS'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.DELETE: 'DELETE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.UINT128: 'UINT128'>, <TokenType.OPERATOR: 'OPERATOR'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.YEAR: 'YEAR'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.BIT: 'BIT'>, <TokenType.FIRST: 'FIRST'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.NEXT: 'NEXT'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.LOAD: 'LOAD'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.JSONB: 'JSONB'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.CASE: 'CASE'>, <TokenType.FOREIGN_KEY: 'FOREIGN_KEY'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.FALSE: 'FALSE'>, <TokenType.KILL: 'KILL'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.UUID: 'UUID'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.TIMESTAMP_MS: 'TIMESTAMP_MS'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.SET: 'SET'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.INET: 'INET'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.INT: 'INT'>, <TokenType.ROW: 'ROW'>, <TokenType.DATE: 'DATE'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.DIV: 'DIV'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.UINT: 'UINT'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.MERGE: 'MERGE'>, <TokenType.JSON: 'JSON'>, <TokenType.KEEP: 'KEEP'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.CACHE: 'CACHE'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.XML: 'XML'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.ENUM: 'ENUM'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.VAR: 'VAR'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.USE: 'USE'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.TIMESTAMP_S: 'TIMESTAMP_S'>, <TokenType.SOME: 'SOME'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.TABLE: 'TABLE'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.FILTER: 'FILTER'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.ASC: 'ASC'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.MONEY: 'MONEY'>, <TokenType.INT128: 'INT128'>, <TokenType.UINT256: 'UINT256'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.IS: 'IS'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.END: 'END'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.NULL: 'NULL'>, <TokenType.MAP: 'MAP'>, <TokenType.TOP: 'TOP'>, <TokenType.VIEW: 'VIEW'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.RANGE: 'RANGE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.TRUE: 'TRUE'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.RECURSIVE: 'RECURSIVE'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.REPLACE: 'REPLACE'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.DESC: 'DESC'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.INDEX: 'INDEX'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.REFRESH: 'REFRESH'>, <TokenType.TIME: 'TIME'>, <TokenType.CHAR: 'CHAR'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.SUPER: 'SUPER'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>}
LOG_DEFAULTS_TO_LN = True
QUERY_MODIFIER_PARSERS = {<TokenType.MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'>: <function Parser.<lambda>>, <TokenType.WHERE: 'WHERE'>: <function Parser.<lambda>>, <TokenType.GROUP_BY: 'GROUP_BY'>: <function Parser.<lambda>>, <TokenType.HAVING: 'HAVING'>: <function Parser.<lambda>>, <TokenType.QUALIFY: 'QUALIFY'>: <function Parser.<lambda>>, <TokenType.WINDOW: 'WINDOW'>: <function Parser.<lambda>>, <TokenType.ORDER_BY: 'ORDER_BY'>: <function Parser.<lambda>>, <TokenType.LIMIT: 'LIMIT'>: <function Parser.<lambda>>, <TokenType.FETCH: 'FETCH'>: <function Parser.<lambda>>, <TokenType.OFFSET: 'OFFSET'>: <function Parser.<lambda>>, <TokenType.FOR: 'FOR'>: <function Parser.<lambda>>, <TokenType.LOCK: 'LOCK'>: <function Parser.<lambda>>, <TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>: <function Parser.<lambda>>, <TokenType.USING: 'USING'>: <function Parser.<lambda>>, <TokenType.CLUSTER_BY: 'CLUSTER_BY'>: <function Parser.<lambda>>, <TokenType.DISTRIBUTE_BY: 'DISTRIBUTE_BY'>: <function Parser.<lambda>>, <TokenType.SORT_BY: 'SORT_BY'>: <function Parser.<lambda>>, <TokenType.CONNECT_BY: 'CONNECT_BY'>: <function Parser.<lambda>>, <TokenType.START_WITH: 'START_WITH'>: <function Parser.<lambda>>, <TokenType.SETTINGS: 'SETTINGS'>: <function ClickHouse.Parser.<lambda>>, <TokenType.FORMAT: 'FORMAT'>: <function ClickHouse.Parser.<lambda>>}
SHOW_TRIE: Dict = {}
SET_TRIE: Dict = {'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}

##### Inherited Members

sqlglot.parser.Parser
  Parser
  NO_PAREN_FUNCTIONS
  STRUCT_TYPE_TOKENS
  NESTED_TYPE_TOKENS
  ENUM_TYPE_TOKENS
  TYPE_TOKENS
  SIGNED_TO_UNSIGNED_TYPE_TOKEN
  SUBQUERY_PREDICATES
  RESERVED_TOKENS
  DB_CREATABLES
  CREATABLES
  ID_VAR_TOKENS
  INTERVAL_VARS
  COMMENT_TABLE_ALIAS_TOKENS
  UPDATE_ALIAS_TOKENS
  TRIM_TYPES
  FUNC_TOKENS
  CONJUNCTION
  EQUALITY
  COMPARISON
  BITWISE
  TERM
  FACTOR
  EXPONENT
  TIMES
  TIMESTAMPS
  SET_OPERATIONS
  JOIN_METHODS
  JOIN_SIDES
  JOIN_HINTS
  LAMBDAS
  EXPRESSION_PARSERS
  STATEMENT_PARSERS
  UNARY_PARSERS
  PRIMARY_PARSERS
  PLACEHOLDER_PARSERS
  PROPERTY_PARSERS
  CONSTRAINT_PARSERS
  ALTER_PARSERS
  SCHEMA_UNNAMED_CONSTRAINTS
  INVALID_FUNC_NAME_TOKENS
  SET_PARSERS
  SHOW_PARSERS
  TYPE_LITERAL_PARSERS
  MODIFIABLES
  DDL_SELECT_TOKENS
  PRE_VOLATILE_TOKENS
  TRANSACTION_KIND
  TRANSACTION_CHARACTERISTICS
  INSERT_ALTERNATIVES
  CLONE_KEYWORDS
  HISTORICAL_DATA_KIND
  OPCLASS_FOLLOW_KEYWORDS
  OPTYPE_FOLLOW_TOKENS
  TABLE_INDEX_HINT_TOKENS
  WINDOW_ALIAS_TOKENS
  WINDOW_BEFORE_PAREN_TOKENS
  WINDOW_SIDES
  FETCH_TOKENS
  ADD_CONSTRAINT_TOKENS
  DISTINCT_TOKENS
  NULL_TOKENS
  UNNEST_OFFSET_ALIAS_TOKENS
  STRICT_CAST
  PREFIXED_PIVOT_COLUMNS
  IDENTIFY_PIVOT_STRINGS
  ALTER_TABLE_ADD_REQUIRED_FOR_EACH_COLUMN
  TABLESAMPLE_CSV
  SET_REQUIRES_ASSIGNMENT_DELIMITER
  TRIM_PATTERN_FIRST
  STRING_ALIASES
  UNION_MODIFIERS
  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

    494    class Generator(generator.Generator):
    495        QUERY_HINTS = False
    496        STRUCT_DELIMITER = ("(", ")")
    497        NVL2_SUPPORTED = False
    498        TABLESAMPLE_REQUIRES_PARENS = False
    499        TABLESAMPLE_SIZE_IS_ROWS = False
    500        TABLESAMPLE_KEYWORDS = "SAMPLE"
    501        LAST_DAY_SUPPORTS_DATE_PART = False
    502
    503        STRING_TYPE_MAPPING = {
    504            exp.DataType.Type.CHAR: "String",
    505            exp.DataType.Type.LONGBLOB: "String",
    506            exp.DataType.Type.LONGTEXT: "String",
    507            exp.DataType.Type.MEDIUMBLOB: "String",
    508            exp.DataType.Type.MEDIUMTEXT: "String",
    509            exp.DataType.Type.TINYBLOB: "String",
    510            exp.DataType.Type.TINYTEXT: "String",
    511            exp.DataType.Type.TEXT: "String",
    512            exp.DataType.Type.VARBINARY: "String",
    513            exp.DataType.Type.VARCHAR: "String",
    514        }
    515
    516        TYPE_MAPPING = {
    517            **generator.Generator.TYPE_MAPPING,
    518            **STRING_TYPE_MAPPING,
    519            exp.DataType.Type.ARRAY: "Array",
    520            exp.DataType.Type.BIGINT: "Int64",
    521            exp.DataType.Type.DATETIME64: "DateTime64",
    522            exp.DataType.Type.DOUBLE: "Float64",
    523            exp.DataType.Type.ENUM: "Enum",
    524            exp.DataType.Type.ENUM8: "Enum8",
    525            exp.DataType.Type.ENUM16: "Enum16",
    526            exp.DataType.Type.FIXEDSTRING: "FixedString",
    527            exp.DataType.Type.FLOAT: "Float32",
    528            exp.DataType.Type.INT: "Int32",
    529            exp.DataType.Type.MEDIUMINT: "Int32",
    530            exp.DataType.Type.INT128: "Int128",
    531            exp.DataType.Type.INT256: "Int256",
    532            exp.DataType.Type.LOWCARDINALITY: "LowCardinality",
    533            exp.DataType.Type.MAP: "Map",
    534            exp.DataType.Type.NESTED: "Nested",
    535            exp.DataType.Type.NULLABLE: "Nullable",
    536            exp.DataType.Type.SMALLINT: "Int16",
    537            exp.DataType.Type.STRUCT: "Tuple",
    538            exp.DataType.Type.TINYINT: "Int8",
    539            exp.DataType.Type.UBIGINT: "UInt64",
    540            exp.DataType.Type.UINT: "UInt32",
    541            exp.DataType.Type.UINT128: "UInt128",
    542            exp.DataType.Type.UINT256: "UInt256",
    543            exp.DataType.Type.USMALLINT: "UInt16",
    544            exp.DataType.Type.UTINYINT: "UInt8",
    545        }
    546
    547        TRANSFORMS = {
    548            **generator.Generator.TRANSFORMS,
    549            exp.Select: transforms.preprocess([transforms.eliminate_qualify]),
    550            exp.AnyValue: rename_func("any"),
    551            exp.ApproxDistinct: rename_func("uniq"),
    552            exp.ArgMax: arg_max_or_min_no_count("argMax"),
    553            exp.ArgMin: arg_max_or_min_no_count("argMin"),
    554            exp.Array: inline_array_sql,
    555            exp.CastToStrType: rename_func("CAST"),
    556            exp.CountIf: rename_func("countIf"),
    557            exp.CurrentDate: lambda self, e: self.func("CURRENT_DATE"),
    558            exp.DateAdd: date_delta_sql("DATE_ADD"),
    559            exp.DateDiff: date_delta_sql("DATE_DIFF"),
    560            exp.Explode: rename_func("arrayJoin"),
    561            exp.Final: lambda self, e: f"{self.sql(e, 'this')} FINAL",
    562            exp.IsNan: rename_func("isNaN"),
    563            exp.Map: lambda self, e: _lower_func(var_map_sql(self, e)),
    564            exp.Nullif: rename_func("nullIf"),
    565            exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}",
    566            exp.Pivot: no_pivot_sql,
    567            exp.Quantile: _quantile_sql,
    568            exp.RegexpLike: lambda self, e: f"match({self.format_args(e.this, e.expression)})",
    569            exp.Rand: rename_func("randCanonical"),
    570            exp.StartsWith: rename_func("startsWith"),
    571            exp.StrPosition: lambda self, e: f"position({self.format_args(e.this, e.args.get('substr'), e.args.get('position'))})",
    572            exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)),
    573            exp.Xor: lambda self, e: self.func("xor", e.this, e.expression, *e.expressions),
    574        }
    575
    576        PROPERTIES_LOCATION = {
    577            **generator.Generator.PROPERTIES_LOCATION,
    578            exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED,
    579            exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA,
    580            exp.OnCluster: exp.Properties.Location.POST_NAME,
    581        }
    582
    583        JOIN_HINTS = False
    584        TABLE_HINTS = False
    585        EXPLICIT_UNION = True
    586        GROUPINGS_SEP = ""
    587
    588        # there's no list in docs, but it can be found in Clickhouse code
    589        # see `ClickHouse/src/Parsers/ParserCreate*.cpp`
    590        ON_CLUSTER_TARGETS = {
    591            "DATABASE",
    592            "TABLE",
    593            "VIEW",
    594            "DICTIONARY",
    595            "INDEX",
    596            "FUNCTION",
    597            "NAMED COLLECTION",
    598        }
    599
    600        def _any_to_has(
    601            self,
    602            expression: exp.EQ | exp.NEQ,
    603            default: t.Callable[[t.Any], str],
    604            prefix: str = "",
    605        ) -> str:
    606            if isinstance(expression.left, exp.Any):
    607                arr = expression.left
    608                this = expression.right
    609            elif isinstance(expression.right, exp.Any):
    610                arr = expression.right
    611                this = expression.left
    612            else:
    613                return default(expression)
    614            return prefix + self.func("has", arr.this.unnest(), this)
    615
    616        def eq_sql(self, expression: exp.EQ) -> str:
    617            return self._any_to_has(expression, super().eq_sql)
    618
    619        def neq_sql(self, expression: exp.NEQ) -> str:
    620            return self._any_to_has(expression, super().neq_sql, "NOT ")
    621
    622        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
    623            # Manually add a flag to make the search case-insensitive
    624            regex = self.func("CONCAT", "'(?i)'", expression.expression)
    625            return f"match({self.format_args(expression.this, regex)})"
    626
    627        def datatype_sql(self, expression: exp.DataType) -> str:
    628            # String is the standard ClickHouse type, every other variant is just an alias.
    629            # Additionally, any supplied length parameter will be ignored.
    630            #
    631            # https://clickhouse.com/docs/en/sql-reference/data-types/string
    632            if expression.this in self.STRING_TYPE_MAPPING:
    633                return "String"
    634
    635            return super().datatype_sql(expression)
    636
    637        def cte_sql(self, expression: exp.CTE) -> str:
    638            if expression.args.get("scalar"):
    639                this = self.sql(expression, "this")
    640                alias = self.sql(expression, "alias")
    641                return f"{this} AS {alias}"
    642
    643            return super().cte_sql(expression)
    644
    645        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    646            return super().after_limit_modifiers(expression) + [
    647                self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    648                if expression.args.get("settings")
    649                else "",
    650                self.seg("FORMAT ") + self.sql(expression, "format")
    651                if expression.args.get("format")
    652                else "",
    653            ]
    654
    655        def parameterizedagg_sql(self, expression: exp.ParameterizedAgg) -> str:
    656            params = self.expressions(expression, key="params", flat=True)
    657            return self.func(expression.name, *expression.expressions) + f"({params})"
    658
    659        def anonymousaggfunc_sql(self, expression: exp.AnonymousAggFunc) -> str:
    660            return self.func(expression.name, *expression.expressions)
    661
    662        def combinedaggfunc_sql(self, expression: exp.CombinedAggFunc) -> str:
    663            return self.anonymousaggfunc_sql(expression)
    664
    665        def combinedparameterizedagg_sql(self, expression: exp.CombinedParameterizedAgg) -> str:
    666            return self.parameterizedagg_sql(expression)
    667
    668        def placeholder_sql(self, expression: exp.Placeholder) -> str:
    669            return f"{{{expression.name}: {self.sql(expression, 'kind')}}}"
    670
    671        def oncluster_sql(self, expression: exp.OnCluster) -> str:
    672            return f"ON CLUSTER {self.sql(expression, 'this')}"
    673
    674        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    675            kind = self.sql(expression, "kind").upper()
    676            if kind in self.ON_CLUSTER_TARGETS and locations.get(exp.Properties.Location.POST_NAME):
    677                this_name = self.sql(expression.this, "this")
    678                this_properties = " ".join(
    679                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    680                )
    681                this_schema = self.schema_columns_sql(expression.this)
    682                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    683
    684            return super().createable_sql(expression, locations)

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

###### Arguments:

- pretty: Whether or not 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 or not to normalize identifiers to lowercase. Default: False.
- pad: Determines the pad size in a formatted string. Default: 2.
- indent: Determines the indentation size in a formatted string. Default: 2.
- normalize_functions: Whether or not to normalize all 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: Determines whether or not 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 or not 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
STRING_TYPE_MAPPING = {<Type.CHAR: 'CHAR'>: 'String', <Type.LONGBLOB: 'LONGBLOB'>: 'String', <Type.LONGTEXT: 'LONGTEXT'>: 'String', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'String', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'String', <Type.TINYBLOB: 'TINYBLOB'>: 'String', <Type.TINYTEXT: 'TINYTEXT'>: 'String', <Type.TEXT: 'TEXT'>: 'String', <Type.VARBINARY: 'VARBINARY'>: 'String', <Type.VARCHAR: 'VARCHAR'>: 'String'}
TYPE_MAPPING = {<Type.NCHAR: 'NCHAR'>: 'CHAR', <Type.NVARCHAR: 'NVARCHAR'>: 'VARCHAR', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'String', <Type.LONGTEXT: 'LONGTEXT'>: 'String', <Type.TINYTEXT: 'TINYTEXT'>: 'String', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'String', <Type.LONGBLOB: 'LONGBLOB'>: 'String', <Type.TINYBLOB: 'TINYBLOB'>: 'String', <Type.INET: 'INET'>: 'INET', <Type.CHAR: 'CHAR'>: 'String', <Type.TEXT: 'TEXT'>: 'String', <Type.VARBINARY: 'VARBINARY'>: 'String', <Type.VARCHAR: 'VARCHAR'>: 'String', <Type.ARRAY: 'ARRAY'>: 'Array', <Type.BIGINT: 'BIGINT'>: 'Int64', <Type.DATETIME64: 'DATETIME64'>: 'DateTime64', <Type.DOUBLE: 'DOUBLE'>: 'Float64', <Type.ENUM: 'ENUM'>: 'Enum', <Type.ENUM8: 'ENUM8'>: 'Enum8', <Type.ENUM16: 'ENUM16'>: 'Enum16', <Type.FIXEDSTRING: 'FIXEDSTRING'>: 'FixedString', <Type.FLOAT: 'FLOAT'>: 'Float32', <Type.INT: 'INT'>: 'Int32', <Type.MEDIUMINT: 'MEDIUMINT'>: 'Int32', <Type.INT128: 'INT128'>: 'Int128', <Type.INT256: 'INT256'>: 'Int256', <Type.LOWCARDINALITY: 'LOWCARDINALITY'>: 'LowCardinality', <Type.MAP: 'MAP'>: 'Map', <Type.NESTED: 'NESTED'>: 'Nested', <Type.NULLABLE: 'NULLABLE'>: 'Nullable', <Type.SMALLINT: 'SMALLINT'>: 'Int16', <Type.STRUCT: 'STRUCT'>: 'Tuple', <Type.TINYINT: 'TINYINT'>: 'Int8', <Type.UBIGINT: 'UBIGINT'>: 'UInt64', <Type.UINT: 'UINT'>: 'UInt32', <Type.UINT128: 'UINT128'>: 'UInt128', <Type.UINT256: 'UINT256'>: 'UInt256', <Type.USMALLINT: 'USMALLINT'>: 'UInt16', <Type.UTINYINT: 'UTINYINT'>: 'UInt8'}
TRANSFORMS = {<class 'sqlglot.expressions.DateAdd'>: <function date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.CaseSpecificColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CheckColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CollateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CommentColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DateFormatColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DefaultColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EncodeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExternalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.HeapProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.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.NoPrimaryIndexProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NonClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NotForReplicationColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnCommitProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnUpdateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OutputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PathColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ReturnsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SampleProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SettingsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StabilityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TemporaryProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransientProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransformModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TitleColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UppercaseColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VarMap'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.VolatileProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Select'>: <function preprocess.<locals>._to_sql>, <class 'sqlglot.expressions.AnyValue'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ApproxDistinct'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ArgMax'>: <function arg_max_or_min_no_count.<locals>._arg_max_or_min_sql>, <class 'sqlglot.expressions.ArgMin'>: <function arg_max_or_min_no_count.<locals>._arg_max_or_min_sql>, <class 'sqlglot.expressions.Array'>: <function inline_array_sql>, <class 'sqlglot.expressions.CastToStrType'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.CountIf'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.CurrentDate'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.DateDiff'>: <function date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.Explode'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Final'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.IsNan'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.Map'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Nullif'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.PartitionedByProperty'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Pivot'>: <function no_pivot_sql>, <class 'sqlglot.expressions.Quantile'>: <function _quantile_sql>, <class 'sqlglot.expressions.RegexpLike'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Rand'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.StartsWith'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.StrPosition'>: <function ClickHouse.Generator.<lambda>>, <class 'sqlglot.expressions.Xor'>: <function ClickHouse.Generator.<lambda>>}
PROPERTIES_LOCATION = {<class 'sqlglot.expressions.AlgorithmProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.AutoIncrementProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.BlockCompressionProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CharacterSetProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ChecksumProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.CollateProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Cluster'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ClusteredByProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DataBlocksizeProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.DefinerProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.DictRange'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DictProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DistKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.DistStyleProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.EngineProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ExternalProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.FallbackProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.FileFormatProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.FreespaceProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.HeapProperty'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.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.LockingProperty'>: <Location.POST_ALIAS: 'POST_ALIAS'>, <class 'sqlglot.expressions.LogProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.MaterializedProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.MergeBlockRatioProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.NoPrimaryIndexProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.OnProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OnCommitProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.Order'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OutputModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PartitionedByProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PartitionedOfProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.PrimaryKey'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Property'>: <Location.POST_WITH: 'POST_WITH'>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.ReturnsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatDelimitedProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.RowFormatSerdeProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SampleProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SchemaCommentProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SerdeProperties'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.Set'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SettingsProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SetProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.SortKeyProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.StabilityProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.TemporaryProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.ToTableProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.TransientProperty'>: <Location.POST_CREATE: 'POST_CREATE'>, <class 'sqlglot.expressions.TransformModelProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.MergeTreeTTL'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.VolatileProperty'>: <Location.UNSUPPORTED: 'UNSUPPORTED'>, <class 'sqlglot.expressions.WithDataProperty'>: <Location.POST_EXPRESSION: 'POST_EXPRESSION'>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <Location.POST_NAME: 'POST_NAME'>, <class 'sqlglot.expressions.WithSystemVersioningProperty'>: <Location.POST_SCHEMA: 'POST_SCHEMA'>, <class 'sqlglot.expressions.OnCluster'>: <Location.POST_NAME: 'POST_NAME'>}
JOIN_HINTS = False
TABLE_HINTS = False
EXPLICIT_UNION = True
GROUPINGS_SEP = ''
ON_CLUSTER_TARGETS = {'FUNCTION', 'TABLE', 'NAMED COLLECTION', 'DICTIONARY', 'VIEW', 'INDEX', 'DATABASE'}
def eq_sql(self, expression: sqlglot.expressions.EQ) -> str: View Source

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

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

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

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

    622        def regexpilike_sql(self, expression: exp.RegexpILike) -> str:
    623            # Manually add a flag to make the search case-insensitive
    624            regex = self.func("CONCAT", "'(?i)'", expression.expression)
    625            return f"match({self.format_args(expression.this, regex)})"

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

    627        def datatype_sql(self, expression: exp.DataType) -> str:
    628            # String is the standard ClickHouse type, every other variant is just an alias.
    629            # Additionally, any supplied length parameter will be ignored.
    630            #
    631            # https://clickhouse.com/docs/en/sql-reference/data-types/string
    632            if expression.this in self.STRING_TYPE_MAPPING:
    633                return "String"
    634
    635            return super().datatype_sql(expression)

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

    637        def cte_sql(self, expression: exp.CTE) -> str:
    638            if expression.args.get("scalar"):
    639                this = self.sql(expression, "this")
    640                alias = self.sql(expression, "alias")
    641                return f"{this} AS {alias}"
    642
    643            return super().cte_sql(expression)

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

    645        def after_limit_modifiers(self, expression: exp.Expression) -> t.List[str]:
    646            return super().after_limit_modifiers(expression) + [
    647                self.seg("SETTINGS ") + self.expressions(expression, key="settings", flat=True)
    648                if expression.args.get("settings")
    649                else "",
    650                self.seg("FORMAT ") + self.sql(expression, "format")
    651                if expression.args.get("format")
    652                else "",
    653            ]

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

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

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

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

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

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

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

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

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

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

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

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

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

    674        def createable_sql(self, expression: exp.Create, locations: t.DefaultDict) -> str:
    675            kind = self.sql(expression, "kind").upper()
    676            if kind in self.ON_CLUSTER_TARGETS and locations.get(exp.Properties.Location.POST_NAME):
    677                this_name = self.sql(expression.this, "this")
    678                this_properties = " ".join(
    679                    [self.sql(prop) for prop in locations[exp.Properties.Location.POST_NAME]]
    680                )
    681                this_schema = self.schema_columns_sql(expression.this)
    682                return f"{this_name}{self.sep()}{this_properties}{self.sep()}{this_schema}"
    683
    684            return super().createable_sql(expression, locations)

SELECT_KINDS: Tuple[str, ...] = ()

##### Inherited Members

sqlglot.generator.Generator
  Generator
  NULL_ORDERING_SUPPORTED
  LOCKING_READS_SUPPORTED
  WRAP_DERIVED_VALUES
  CREATE_FUNCTION_RETURN_AS
  MATCHED_BY_SOURCE
  SINGLE_STRING_INTERVAL
  INTERVAL_ALLOWS_PLURAL_FORM
  LIMIT_FETCH
  LIMIT_ONLY_LITERALS
  RENAME_TABLE_WITH_DB
  INDEX_ON
  QUERY_HINT_SEP
  IS_BOOL_ALLOWED
  DUPLICATE_KEY_UPDATE_WITH_SET
  LIMIT_IS_TOP
  RETURNING_END
  COLUMN_JOIN_MARKS_SUPPORTED
  EXTRACT_ALLOWS_QUOTES
  TZ_TO_WITH_TIME_ZONE
  VALUES_AS_TABLE
  ALTER_TABLE_INCLUDE_COLUMN_KEYWORD
  UNNEST_WITH_ORDINALITY
  AGGREGATE_FILTER_SUPPORTED
  SEMI_ANTI_JOIN_WITH_SIDE
  COMPUTED_COLUMN_WITH_TYPE
  SUPPORTS_TABLE_COPY
  TABLESAMPLE_WITH_METHOD
  TABLESAMPLE_SEED_KEYWORD
  COLLATE_IS_FUNC
  DATA_TYPE_SPECIFIERS_ALLOWED
  ENSURE_BOOLS
  CTE_RECURSIVE_KEYWORD_REQUIRED
  SUPPORTS_SINGLE_ARG_CONCAT
  SUPPORTS_TABLE_ALIAS_COLUMNS
  UNPIVOT_ALIASES_ARE_IDENTIFIERS
  STAR_MAPPING
  TIME_PART_SINGULARS
  TOKEN_MAPPING
  PARAMETER_TOKEN
  RESERVED_KEYWORDS
  WITH_SEPARATED_COMMENTS
  EXCLUDE_COMMENTS
  UNWRAPPED_INTERVAL_VALUES
  EXPRESSIONS_WITHOUT_NESTED_CTES
  KEY_VALUE_DEFINITIONS
  SENTINEL_LINE_BREAK
  pretty
  identify
  normalize
  pad
  unsupported_level
  max_unsupported
  leading_comma
  max_text_width
  comments
  dialect
  normalize_functions
  unsupported_messages
  generate
  preprocess
  unsupported
  sep
  seg
  pad_comment
  maybe_comment
  wrap
  no_identify
  normalize_func
  indent
  sql
  uncache_sql
  cache_sql
  characterset_sql
  column_sql
  columnposition_sql
  columndef_sql
  columnconstraint_sql
  computedcolumnconstraint_sql
  autoincrementcolumnconstraint_sql
  compresscolumnconstraint_sql
  generatedasidentitycolumnconstraint_sql
  generatedasrowcolumnconstraint_sql
  periodforsystemtimeconstraint_sql
  notnullcolumnconstraint_sql
  transformcolumnconstraint_sql
  primarykeycolumnconstraint_sql
  uniquecolumnconstraint_sql
  create_sql
  clone_sql
  describe_sql
  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
  index_sql
  identifier_sql
  inputoutputformat_sql
  national_sql
  partition_sql
  properties_sql
  root_properties
  properties
  with_properties
  locate_properties
  property_name
  property_sql
  likeproperty_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_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
  matchrecognize_sql
  query_modifiers
  offset_limit_modifiers
  after_having_modifiers
  select_sql
  schema_sql
  schema_columns_sql
  star_sql
  parameter_sql
  sessionparameter_sql
  subquery_sql
  qualify_sql
  union_sql
  union_op
  unnest_sql
  where_sql
  window_sql
  partition_by_sql
  windowspec_sql
  withingroup_sql
  between_sql
  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
  formatjson_sql
  jsonobject_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
  add_sql
  and_sql
  xor_sql
  connector_sql
  bitwiseand_sql
  bitwiseleftshift_sql
  bitwisenot_sql
  bitwiseor_sql
  bitwiserightshift_sql
  bitwisexor_sql
  cast_sql
  currentdate_sql
  collate_sql
  command_sql
  comment_sql
  mergetreettlaction_sql
  mergetreettl_sql
  transaction_sql
  commit_sql
  rollback_sql
  altercolumn_sql
  renametable_sql
  altertable_sql
  add_column_sql
  droppartition_sql
  addconstraint_sql
  distinct_sql
  ignorenulls_sql
  respectnulls_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
  or_sql
  slice_sql
  sub_sql
  trycast_sql
  log_sql
  use_sql
  binary
  function_fallback_sql
  func
  format_args
  text_width
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  expressions
  op_expressions
  naked_property
  set_operation
  tag_sql
  token_sql
  userdefinedfunction_sql
  joinhint_sql
  kwarg_sql
  when_sql
  merge_sql
  tochar_sql
  dictproperty_sql
  dictrange_sql
  dictsubproperty_sql
  clusteredbyproperty_sql
  anyvalue_sql
  querytransform_sql
  indexconstraintoption_sql
  indexcolumnconstraint_sql
  nvl2_sql
  comprehension_sql
  columnprefix_sql
  opclass_sql
  predict_sql
  forin_sql
  refresh_sql
  operator_sql
  toarray_sql
  tsordstotime_sql
  tsordstodate_sql
  unixdate_sql
  lastday_sql