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sqlglot.dialects.dremio

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  1from __future__ import annotations
  2
  3import typing as t
  4from sqlglot import expressions as exp
  5from sqlglot import parser, generator, tokens
  6from sqlglot.dialects.dialect import (
  7    Dialect,
  8    build_timetostr_or_tochar,
  9    build_formatted_time,
 10    build_date_delta,
 11    rename_func,
 12    no_trycast_sql,
 13)
 14from sqlglot.helper import seq_get
 15from sqlglot.tokens import TokenType
 16
 17if t.TYPE_CHECKING:
 18    from sqlglot.dialects.dialect import DialectType
 19
 20DATE_DELTA = t.Union[exp.DateAdd, exp.DateSub]
 21
 22
 23def _date_delta_sql(name: str) -> t.Callable[[Dremio.Generator, DATE_DELTA], str]:
 24    def _delta_sql(self: Dremio.Generator, expression: DATE_DELTA) -> str:
 25        unit = expression.text("unit").upper()
 26
 27        # Fallback to default behavior if unit is missing or 'DAY'
 28        if not unit or unit == "DAY":
 29            return self.func(name, expression.this, expression.expression)
 30
 31        this_sql = self.sql(expression, "this")
 32        expr_sql = self.sql(expression, "expression")
 33
 34        interval_sql = f"CAST({expr_sql} AS INTERVAL {unit})"
 35        return f"{name}({this_sql}, {interval_sql})"
 36
 37    return _delta_sql
 38
 39
 40def to_char_is_numeric_handler(args: t.List, dialect: DialectType) -> exp.TimeToStr | exp.ToChar:
 41    expression = build_timetostr_or_tochar(args, dialect)
 42    fmt = seq_get(args, 1)
 43
 44    if fmt and isinstance(expression, exp.ToChar) and fmt.is_string and "#" in fmt.name:
 45        # Only mark as numeric if format is a literal containing #
 46        expression.set("is_numeric", True)
 47
 48    return expression
 49
 50
 51def build_date_delta_with_cast_interval(
 52    expression_class: t.Type[DATE_DELTA],
 53) -> t.Callable[[t.List[exp.Expression]], exp.Expression]:
 54    fallback_builder = build_date_delta(expression_class)
 55
 56    def _builder(args):
 57        if len(args) == 2:
 58            date_arg, interval_arg = args
 59
 60            if (
 61                isinstance(interval_arg, exp.Cast)
 62                and isinstance(interval_arg.to, exp.DataType)
 63                and isinstance(interval_arg.to.this, exp.Interval)
 64            ):
 65                return expression_class(
 66                    this=date_arg,
 67                    expression=interval_arg.this,
 68                    unit=interval_arg.to.this.unit,
 69                )
 70
 71            return expression_class(this=date_arg, expression=interval_arg)
 72
 73        return fallback_builder(args)
 74
 75    return _builder
 76
 77
 78def datetype_handler(args: t.List[exp.Expression], dialect: DialectType) -> exp.Expression:
 79    year, month, day = args
 80
 81    if all(isinstance(arg, exp.Literal) and arg.is_int for arg in (year, month, day)):
 82        date_str = f"{int(year.this):04d}-{int(month.this):02d}-{int(day.this):02d}"
 83        return exp.Date(this=exp.Literal.string(date_str))
 84
 85    dialect = Dialect.get_or_raise(dialect)
 86
 87    return exp.Cast(
 88        this=exp.Concat(
 89            expressions=[
 90                year,
 91                exp.Literal.string("-"),
 92                month,
 93                exp.Literal.string("-"),
 94                day,
 95            ],
 96            coalesce=dialect.CONCAT_COALESCE,
 97        ),
 98        to=exp.DataType.build("DATE"),
 99    )
100
101
102class Dremio(Dialect):
103    SUPPORTS_USER_DEFINED_TYPES = False
104    CONCAT_COALESCE = True
105    TYPED_DIVISION = True
106    SUPPORTS_SEMI_ANTI_JOIN = False
107    NULL_ORDERING = "nulls_are_last"
108    SUPPORTS_VALUES_DEFAULT = False
109
110    TIME_MAPPING = {
111        # year
112        "YYYY": "%Y",
113        "yyyy": "%Y",
114        "YY": "%y",
115        "yy": "%y",
116        # month / day
117        "MM": "%m",
118        "mm": "%m",
119        "MON": "%b",
120        "mon": "%b",
121        "MONTH": "%B",
122        "month": "%B",
123        "DDD": "%j",
124        "ddd": "%j",
125        "DD": "%d",
126        "dd": "%d",
127        "DY": "%a",
128        "dy": "%a",
129        "DAY": "%A",
130        "day": "%A",
131        # hours / minutes / seconds
132        "HH24": "%H",
133        "hh24": "%H",
134        "HH12": "%I",
135        "hh12": "%I",
136        "HH": "%I",
137        "hh": "%I",  # 24- / 12-hour
138        "MI": "%M",
139        "mi": "%M",
140        "SS": "%S",
141        "ss": "%S",
142        "FFF": "%f",
143        "fff": "%f",
144        "AMPM": "%p",
145        "ampm": "%p",
146        # ISO week / century etc.
147        "WW": "%W",
148        "ww": "%W",
149        "D": "%w",
150        "d": "%w",
151        "CC": "%C",
152        "cc": "%C",
153        # timezone
154        "TZD": "%Z",
155        "tzd": "%Z",  # abbreviation (UTC, PST, ...)
156        "TZO": "%z",
157        "tzo": "%z",  # numeric offset (+0200)
158    }
159
160    class Tokenizer(tokens.Tokenizer):
161        COMMENTS = ["--", "//", ("/*", "*/")]
162
163    class Parser(parser.Parser):
164        LOG_DEFAULTS_TO_LN = True
165
166        NO_PAREN_FUNCTION_PARSERS = {
167            **parser.Parser.NO_PAREN_FUNCTION_PARSERS,
168            "CURRENT_DATE_UTC": lambda self: self._parse_current_date_utc(),
169        }
170
171        FUNCTIONS = {
172            **parser.Parser.FUNCTIONS,
173            "ARRAY_GENERATE_RANGE": exp.GenerateSeries.from_arg_list,
174            "BIT_AND": exp.BitwiseAndAgg.from_arg_list,
175            "BIT_OR": exp.BitwiseOrAgg.from_arg_list,
176            "DATE_ADD": build_date_delta_with_cast_interval(exp.DateAdd),
177            "DATE_FORMAT": build_formatted_time(exp.TimeToStr, "dremio"),
178            "DATE_SUB": build_date_delta_with_cast_interval(exp.DateSub),
179            "REGEXP_MATCHES": exp.RegexpLike.from_arg_list,
180            "REPEATSTR": exp.Repeat.from_arg_list,
181            "TO_CHAR": to_char_is_numeric_handler,
182            "TO_DATE": build_formatted_time(exp.TsOrDsToDate, "dremio"),
183            "DATE_PART": exp.Extract.from_arg_list,
184            "DATETYPE": datetype_handler,
185        }
186
187        def _parse_current_date_utc(self) -> exp.Cast:
188            if self._match(TokenType.L_PAREN):
189                self._match_r_paren()
190
191            return exp.Cast(
192                this=exp.AtTimeZone(
193                    this=exp.CurrentTimestamp(),
194                    zone=exp.Literal.string("UTC"),
195                ),
196                to=exp.DataType.build("DATE"),
197            )
198
199    class Generator(generator.Generator):
200        NVL2_SUPPORTED = False
201        SUPPORTS_CONVERT_TIMEZONE = True
202        INTERVAL_ALLOWS_PLURAL_FORM = False
203        JOIN_HINTS = False
204        LIMIT_ONLY_LITERALS = True
205        MULTI_ARG_DISTINCT = False
206        SUPPORTS_BETWEEN_FLAGS = True
207
208        # https://docs.dremio.com/current/reference/sql/data-types/
209        TYPE_MAPPING = {
210            **generator.Generator.TYPE_MAPPING,
211            exp.DataType.Type.SMALLINT: "INT",
212            exp.DataType.Type.TINYINT: "INT",
213            exp.DataType.Type.BINARY: "VARBINARY",
214            exp.DataType.Type.TEXT: "VARCHAR",
215            exp.DataType.Type.NCHAR: "VARCHAR",
216            exp.DataType.Type.CHAR: "VARCHAR",
217            exp.DataType.Type.TIMESTAMPNTZ: "TIMESTAMP",
218            exp.DataType.Type.DATETIME: "TIMESTAMP",
219            exp.DataType.Type.ARRAY: "LIST",
220            exp.DataType.Type.BIT: "BOOLEAN",
221        }
222
223        TRANSFORMS = {
224            **generator.Generator.TRANSFORMS,
225            exp.BitwiseAndAgg: rename_func("BIT_AND"),
226            exp.BitwiseOrAgg: rename_func("BIT_OR"),
227            exp.ToChar: rename_func("TO_CHAR"),
228            exp.TimeToStr: lambda self, e: self.func("TO_CHAR", e.this, self.format_time(e)),
229            exp.TryCast: no_trycast_sql,
230            exp.DateAdd: _date_delta_sql("DATE_ADD"),
231            exp.DateSub: _date_delta_sql("DATE_SUB"),
232            exp.GenerateSeries: rename_func("ARRAY_GENERATE_RANGE"),
233        }
234
235        def datatype_sql(self, expression: exp.DataType) -> str:
236            """
237            Reject time-zone–aware TIMESTAMPs, which Dremio does not accept
238            """
239            if expression.is_type(
240                exp.DataType.Type.TIMESTAMPTZ,
241                exp.DataType.Type.TIMESTAMPLTZ,
242            ):
243                self.unsupported("Dremio does not support time-zone-aware TIMESTAMP")
244
245            return super().datatype_sql(expression)
246
247        def cast_sql(self, expression: exp.Cast, safe_prefix: str | None = None) -> str:
248            # Match: CAST(CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AS DATE)
249            if expression.is_type(exp.DataType.Type.DATE):
250                at_time_zone = expression.this
251
252                if (
253                    isinstance(at_time_zone, exp.AtTimeZone)
254                    and isinstance(at_time_zone.this, exp.CurrentTimestamp)
255                    and isinstance(at_time_zone.args["zone"], exp.Literal)
256                    and at_time_zone.text("zone").upper() == "UTC"
257                ):
258                    return "CURRENT_DATE_UTC"
259
260            return super().cast_sql(expression, safe_prefix)

DATE_DELTA = typing.Union[sqlglot.expressions.DateAdd, sqlglot.expressions.DateSub]

def to_char_is_numeric_handler( args: List, dialect: Union[str, sqlglot.dialects.Dialect, Type[sqlglot.dialects.Dialect], NoneType]) -> sqlglot.expressions.TimeToStr | sqlglot.expressions.ToChar: View Source

41def to_char_is_numeric_handler(args: t.List, dialect: DialectType) -> exp.TimeToStr | exp.ToChar:
42    expression = build_timetostr_or_tochar(args, dialect)
43    fmt = seq_get(args, 1)
44
45    if fmt and isinstance(expression, exp.ToChar) and fmt.is_string and "#" in fmt.name:
46        # Only mark as numeric if format is a literal containing #
47        expression.set("is_numeric", True)
48
49    return expression

def build_date_delta_with_cast_interval( expression_class: Type[Union[sqlglot.expressions.DateAdd, sqlglot.expressions.DateSub]]) -> Callable[[List[sqlglot.expressions.Expression]], sqlglot.expressions.Expression]: View Source

52def build_date_delta_with_cast_interval(
53    expression_class: t.Type[DATE_DELTA],
54) -> t.Callable[[t.List[exp.Expression]], exp.Expression]:
55    fallback_builder = build_date_delta(expression_class)
56
57    def _builder(args):
58        if len(args) == 2:
59            date_arg, interval_arg = args
60
61            if (
62                isinstance(interval_arg, exp.Cast)
63                and isinstance(interval_arg.to, exp.DataType)
64                and isinstance(interval_arg.to.this, exp.Interval)
65            ):
66                return expression_class(
67                    this=date_arg,
68                    expression=interval_arg.this,
69                    unit=interval_arg.to.this.unit,
70                )
71
72            return expression_class(this=date_arg, expression=interval_arg)
73
74        return fallback_builder(args)
75
76    return _builder

def datetype_handler( args: List[sqlglot.expressions.Expression], dialect: Union[str, sqlglot.dialects.Dialect, Type[sqlglot.dialects.Dialect], NoneType]) -> sqlglot.expressions.Expression: View Source

 79def datetype_handler(args: t.List[exp.Expression], dialect: DialectType) -> exp.Expression:
 80    year, month, day = args
 81
 82    if all(isinstance(arg, exp.Literal) and arg.is_int for arg in (year, month, day)):
 83        date_str = f"{int(year.this):04d}-{int(month.this):02d}-{int(day.this):02d}"
 84        return exp.Date(this=exp.Literal.string(date_str))
 85
 86    dialect = Dialect.get_or_raise(dialect)
 87
 88    return exp.Cast(
 89        this=exp.Concat(
 90            expressions=[
 91                year,
 92                exp.Literal.string("-"),
 93                month,
 94                exp.Literal.string("-"),
 95                day,
 96            ],
 97            coalesce=dialect.CONCAT_COALESCE,
 98        ),
 99        to=exp.DataType.build("DATE"),
100    )

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

103class Dremio(Dialect):
104    SUPPORTS_USER_DEFINED_TYPES = False
105    CONCAT_COALESCE = True
106    TYPED_DIVISION = True
107    SUPPORTS_SEMI_ANTI_JOIN = False
108    NULL_ORDERING = "nulls_are_last"
109    SUPPORTS_VALUES_DEFAULT = False
110
111    TIME_MAPPING = {
112        # year
113        "YYYY": "%Y",
114        "yyyy": "%Y",
115        "YY": "%y",
116        "yy": "%y",
117        # month / day
118        "MM": "%m",
119        "mm": "%m",
120        "MON": "%b",
121        "mon": "%b",
122        "MONTH": "%B",
123        "month": "%B",
124        "DDD": "%j",
125        "ddd": "%j",
126        "DD": "%d",
127        "dd": "%d",
128        "DY": "%a",
129        "dy": "%a",
130        "DAY": "%A",
131        "day": "%A",
132        # hours / minutes / seconds
133        "HH24": "%H",
134        "hh24": "%H",
135        "HH12": "%I",
136        "hh12": "%I",
137        "HH": "%I",
138        "hh": "%I",  # 24- / 12-hour
139        "MI": "%M",
140        "mi": "%M",
141        "SS": "%S",
142        "ss": "%S",
143        "FFF": "%f",
144        "fff": "%f",
145        "AMPM": "%p",
146        "ampm": "%p",
147        # ISO week / century etc.
148        "WW": "%W",
149        "ww": "%W",
150        "D": "%w",
151        "d": "%w",
152        "CC": "%C",
153        "cc": "%C",
154        # timezone
155        "TZD": "%Z",
156        "tzd": "%Z",  # abbreviation (UTC, PST, ...)
157        "TZO": "%z",
158        "tzo": "%z",  # numeric offset (+0200)
159    }
160
161    class Tokenizer(tokens.Tokenizer):
162        COMMENTS = ["--", "//", ("/*", "*/")]
163
164    class Parser(parser.Parser):
165        LOG_DEFAULTS_TO_LN = True
166
167        NO_PAREN_FUNCTION_PARSERS = {
168            **parser.Parser.NO_PAREN_FUNCTION_PARSERS,
169            "CURRENT_DATE_UTC": lambda self: self._parse_current_date_utc(),
170        }
171
172        FUNCTIONS = {
173            **parser.Parser.FUNCTIONS,
174            "ARRAY_GENERATE_RANGE": exp.GenerateSeries.from_arg_list,
175            "BIT_AND": exp.BitwiseAndAgg.from_arg_list,
176            "BIT_OR": exp.BitwiseOrAgg.from_arg_list,
177            "DATE_ADD": build_date_delta_with_cast_interval(exp.DateAdd),
178            "DATE_FORMAT": build_formatted_time(exp.TimeToStr, "dremio"),
179            "DATE_SUB": build_date_delta_with_cast_interval(exp.DateSub),
180            "REGEXP_MATCHES": exp.RegexpLike.from_arg_list,
181            "REPEATSTR": exp.Repeat.from_arg_list,
182            "TO_CHAR": to_char_is_numeric_handler,
183            "TO_DATE": build_formatted_time(exp.TsOrDsToDate, "dremio"),
184            "DATE_PART": exp.Extract.from_arg_list,
185            "DATETYPE": datetype_handler,
186        }
187
188        def _parse_current_date_utc(self) -> exp.Cast:
189            if self._match(TokenType.L_PAREN):
190                self._match_r_paren()
191
192            return exp.Cast(
193                this=exp.AtTimeZone(
194                    this=exp.CurrentTimestamp(),
195                    zone=exp.Literal.string("UTC"),
196                ),
197                to=exp.DataType.build("DATE"),
198            )
199
200    class Generator(generator.Generator):
201        NVL2_SUPPORTED = False
202        SUPPORTS_CONVERT_TIMEZONE = True
203        INTERVAL_ALLOWS_PLURAL_FORM = False
204        JOIN_HINTS = False
205        LIMIT_ONLY_LITERALS = True
206        MULTI_ARG_DISTINCT = False
207        SUPPORTS_BETWEEN_FLAGS = True
208
209        # https://docs.dremio.com/current/reference/sql/data-types/
210        TYPE_MAPPING = {
211            **generator.Generator.TYPE_MAPPING,
212            exp.DataType.Type.SMALLINT: "INT",
213            exp.DataType.Type.TINYINT: "INT",
214            exp.DataType.Type.BINARY: "VARBINARY",
215            exp.DataType.Type.TEXT: "VARCHAR",
216            exp.DataType.Type.NCHAR: "VARCHAR",
217            exp.DataType.Type.CHAR: "VARCHAR",
218            exp.DataType.Type.TIMESTAMPNTZ: "TIMESTAMP",
219            exp.DataType.Type.DATETIME: "TIMESTAMP",
220            exp.DataType.Type.ARRAY: "LIST",
221            exp.DataType.Type.BIT: "BOOLEAN",
222        }
223
224        TRANSFORMS = {
225            **generator.Generator.TRANSFORMS,
226            exp.BitwiseAndAgg: rename_func("BIT_AND"),
227            exp.BitwiseOrAgg: rename_func("BIT_OR"),
228            exp.ToChar: rename_func("TO_CHAR"),
229            exp.TimeToStr: lambda self, e: self.func("TO_CHAR", e.this, self.format_time(e)),
230            exp.TryCast: no_trycast_sql,
231            exp.DateAdd: _date_delta_sql("DATE_ADD"),
232            exp.DateSub: _date_delta_sql("DATE_SUB"),
233            exp.GenerateSeries: rename_func("ARRAY_GENERATE_RANGE"),
234        }
235
236        def datatype_sql(self, expression: exp.DataType) -> str:
237            """
238            Reject time-zone–aware TIMESTAMPs, which Dremio does not accept
239            """
240            if expression.is_type(
241                exp.DataType.Type.TIMESTAMPTZ,
242                exp.DataType.Type.TIMESTAMPLTZ,
243            ):
244                self.unsupported("Dremio does not support time-zone-aware TIMESTAMP")
245
246            return super().datatype_sql(expression)
247
248        def cast_sql(self, expression: exp.Cast, safe_prefix: str | None = None) -> str:
249            # Match: CAST(CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AS DATE)
250            if expression.is_type(exp.DataType.Type.DATE):
251                at_time_zone = expression.this
252
253                if (
254                    isinstance(at_time_zone, exp.AtTimeZone)
255                    and isinstance(at_time_zone.this, exp.CurrentTimestamp)
256                    and isinstance(at_time_zone.args["zone"], exp.Literal)
257                    and at_time_zone.text("zone").upper() == "UTC"
258                ):
259                    return "CURRENT_DATE_UTC"
260
261            return super().cast_sql(expression, safe_prefix)

SUPPORTS_USER_DEFINED_TYPES = False

Whether user-defined data types are supported.

CONCAT_COALESCE = True

A NULL arg in CONCAT yields NULL by default, but in some dialects it yields an empty string.

TYPED_DIVISION = True

Whether the behavior of a / b depends on the types of a and b. False means a / b is always float division. True means a / b is integer division if both a and b are integers.

SUPPORTS_SEMI_ANTI_JOIN = False

Whether SEMI or ANTI joins are supported.

NULL_ORDERING = 'nulls_are_last'

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

SUPPORTS_VALUES_DEFAULT = False

Whether the DEFAULT keyword is supported in the VALUES clause.

TIME_MAPPING: Dict[str, str] = {'YYYY': '%Y', 'yyyy': '%Y', 'YY': '%y', 'yy': '%y', 'MM': '%m', 'mm': '%m', 'MON': '%b', 'mon': '%b', 'MONTH': '%B', 'month': '%B', 'DDD': '%j', 'ddd': '%j', 'DD': '%d', 'dd': '%d', 'DY': '%a', 'dy': '%a', 'DAY': '%A', 'day': '%A', 'HH24': '%H', 'hh24': '%H', 'HH12': '%I', 'hh12': '%I', 'HH': '%I', 'hh': '%I', 'MI': '%M', 'mi': '%M', 'SS': '%S', 'ss': '%S', 'FFF': '%f', 'fff': '%f', 'AMPM': '%p', 'ampm': '%p', 'WW': '%W', 'ww': '%W', 'D': '%w', 'd': '%w', 'CC': '%C', 'cc': '%C', 'TZD': '%Z', 'tzd': '%Z', 'TZO': '%z', 'tzo': '%z'}

Associates this dialect's time formats with their equivalent Python strftime formats.

SUPPORTS_COLUMN_JOIN_MARKS = False

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

INITCAP_SUPPORTS_CUSTOM_DELIMITERS = False

tokenizer_class = <class 'Dremio.Tokenizer'>

jsonpath_tokenizer_class = <class 'sqlglot.dialects.dialect.JSONPathTokenizer'>

parser_class = <class 'Dremio.Parser'>

generator_class = <class 'Dremio.Generator'>

TIME_TRIE: Dict = {'Y': {'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'y': {'y': {'y': {'y': {0: True}}, 0: True}}, 'M': {'M': {0: True}, 'O': {'N': {0: True, 'T': {'H': {0: True}}}}, 'I': {0: True}}, 'm': {'m': {0: True}, 'o': {'n': {0: True, 't': {'h': {0: True}}}}, 'i': {0: True}}, 'D': {'D': {'D': {0: True}, 0: True}, 'Y': {0: True}, 'A': {'Y': {0: True}}, 0: True}, 'd': {'d': {'d': {0: True}, 0: True}, 'y': {0: True}, 'a': {'y': {0: True}}, 0: True}, 'H': {'H': {'2': {'4': {0: True}}, '1': {'2': {0: True}}, 0: True}}, 'h': {'h': {'2': {'4': {0: True}}, '1': {'2': {0: True}}, 0: True}}, 'S': {'S': {0: True}}, 's': {'s': {0: True}}, 'F': {'F': {'F': {0: True}}}, 'f': {'f': {'f': {0: True}}}, 'A': {'M': {'P': {'M': {0: True}}}}, 'a': {'m': {'p': {'m': {0: True}}}}, 'W': {'W': {0: True}}, 'w': {'w': {0: True}}, 'C': {'C': {0: True}}, 'c': {'c': {0: True}}, 'T': {'Z': {'D': {0: True}, 'O': {0: True}}}, 't': {'z': {'d': {0: True}, 'o': {0: True}}}}

FORMAT_TRIE: Dict = {'Y': {'Y': {'Y': {'Y': {0: True}}, 0: True}}, 'y': {'y': {'y': {'y': {0: True}}, 0: True}}, 'M': {'M': {0: True}, 'O': {'N': {0: True, 'T': {'H': {0: True}}}}, 'I': {0: True}}, 'm': {'m': {0: True}, 'o': {'n': {0: True, 't': {'h': {0: True}}}}, 'i': {0: True}}, 'D': {'D': {'D': {0: True}, 0: True}, 'Y': {0: True}, 'A': {'Y': {0: True}}, 0: True}, 'd': {'d': {'d': {0: True}, 0: True}, 'y': {0: True}, 'a': {'y': {0: True}}, 0: True}, 'H': {'H': {'2': {'4': {0: True}}, '1': {'2': {0: True}}, 0: True}}, 'h': {'h': {'2': {'4': {0: True}}, '1': {'2': {0: True}}, 0: True}}, 'S': {'S': {0: True}}, 's': {'s': {0: True}}, 'F': {'F': {'F': {0: True}}}, 'f': {'f': {'f': {0: True}}}, 'A': {'M': {'P': {'M': {0: True}}}}, 'a': {'m': {'p': {'m': {0: True}}}}, 'W': {'W': {0: True}}, 'w': {'w': {0: True}}, 'C': {'C': {0: True}}, 'c': {'c': {0: True}}, 'T': {'Z': {'D': {0: True}, 'O': {0: True}}}, 't': {'z': {'d': {0: True}, 'o': {0: True}}}}

INVERSE_TIME_MAPPING: Dict[str, str] = {'%Y': 'yyyy', '%y': 'yy', '%m': 'mm', '%b': 'mon', '%B': 'month', '%j': 'ddd', '%d': 'dd', '%a': 'dy', '%A': 'day', '%H': 'hh24', '%I': 'hh', '%M': 'mi', '%S': 'ss', '%f': 'fff', '%p': 'ampm', '%W': 'ww', '%w': 'd', '%C': 'cc', '%Z': 'tzd', '%z': 'tzo'}

INVERSE_TIME_TRIE: Dict = {'%': {'Y': {0: True}, 'y': {0: True}, 'm': {0: True}, 'b': {0: True}, 'B': {0: True}, 'j': {0: True}, 'd': {0: True}, 'a': {0: True}, 'A': {0: True}, 'H': {0: True}, 'I': {0: True}, 'M': {0: True}, 'S': {0: True}, 'f': {0: True}, 'p': {0: True}, 'W': {0: True}, 'w': {0: True}, 'C': {0: True}, 'Z': {0: True}, 'z': {0: True}}}

INVERSE_FORMAT_MAPPING: Dict[str, str] = {}

INVERSE_FORMAT_TRIE: Dict = {}

INVERSE_CREATABLE_KIND_MAPPING: dict[str, str] = {}

ESCAPED_SEQUENCES: Dict[str, str] = {}

QUOTE_START = "'"

QUOTE_END = "'"

IDENTIFIER_START = '"'

IDENTIFIER_END = '"'

VALID_INTERVAL_UNITS: Set[str] = {'WOY', 'DECADE', 'YR', 'QUARTERS', 'MON', 'DAYOFWEEK', 'TZH', 'MS', 'MILLENNIUM', 'NANOSECOND', 'MONTHS', 'EPOCH_MICROSECONDS', 'WEEKOFYEAR_ISO', 'C', 'SECONDS', 'WEEKOFYEAR', 'NS', 'EPOCH_MILLISECOND', 'Y', 'WK', 'WY', 'USECOND', 'EPOCH_MICROSECOND', 'MILLISEC', 'MONTH', 'YEAR', 'EPOCH_NANOSECONDS', 'MILS', 'DOY', 'NANOSEC', 'DOW_ISO', 'CENT', 'DAYS', 'MINS', 'SEC', 'MILLISECS', 'MI', 'Q', 'MICROSECS', 'DAYOFMONTH', 'WEEKOFYEARISO', 'DECADES', 'S', 'YRS', 'YYYY', 'WEEK', 'MINUTES', 'WEEKDAY', 'EPOCH', 'HOUR', 'YEARS', 'NSEC', 'MSECOND', 'USEC', 'DAYOFWEEK_ISO', 'CENTURIES', 'QTRS', 'MM', 'D', 'MILLISECONDS', 'DAYOFYEAR', 'WEEKISO', 'NANOSECS', 'CENTS', 'WEEKDAY_ISO', 'DAYOFWEEKISO', 'EPOCH_NANOSECOND', 'MICROSECONDS', 'DAY OF YEAR', 'EPOCH_MILLISECONDS', 'USECONDS', 'TIMEZONE_MINUTE', 'YY', 'HR', 'EPOCH_SECONDS', 'MILLENIA', 'W', 'MICROSECOND', 'DECS', 'MINUTE', 'CENTURY', 'MIN', 'YYY', 'MSECONDS', 'HH', 'DD', 'QTR', 'TIMEZONE_HOUR', 'DAY OF WEEK', 'DW', 'QUARTER', 'SECS', 'NSECONDS', 'DW_ISO', 'DAY', 'DY', 'SECOND', 'MILLISECON', 'MICROSEC', 'EPOCH_SECOND', 'HRS', 'HOURS', 'MIL', 'TZM', 'MSEC', 'H', 'DOW', 'MSECS', 'MILLISECOND', 'US', 'MONS', 'DEC', 'WEEK_ISO', 'NSECOND', 'USECS', 'M'}

BIT_START: Optional[str] = None

BIT_END: Optional[str] = None

HEX_START: Optional[str] = None

HEX_END: Optional[str] = None

BYTE_START: Optional[str] = None

BYTE_END: Optional[str] = None

UNICODE_START: Optional[str] = None

UNICODE_END: Optional[str] = None

STRINGS_SUPPORT_ESCAPED_SEQUENCES = False

BYTE_STRINGS_SUPPORT_ESCAPED_SEQUENCES = False

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

161    class Tokenizer(tokens.Tokenizer):
162        COMMENTS = ["--", "//", ("/*", "*/")]

COMMENTS = ['--', '//', ('/*', '*/')]

BYTE_STRING_ESCAPES: ClassVar[List[str]] = ["'"]

Inherited Members

sqlglot.tokens.Tokenizer: Tokenizer; SINGLE_TOKENS; BIT_STRINGS; BYTE_STRINGS; HEX_STRINGS; RAW_STRINGS; HEREDOC_STRINGS; UNICODE_STRINGS; IDENTIFIERS; QUOTES; STRING_ESCAPES; VAR_SINGLE_TOKENS; ESCAPE_FOLLOW_CHARS; IDENTIFIER_ESCAPES; HEREDOC_TAG_IS_IDENTIFIER; HEREDOC_STRING_ALTERNATIVE; STRING_ESCAPES_ALLOWED_IN_RAW_STRINGS; NESTED_COMMENTS; HINT_START; TOKENS_PRECEDING_HINT; KEYWORDS; COMMANDS; COMMAND_PREFIX_TOKENS; NUMERIC_LITERALS; dialect; tokenize; sql; size; tokens

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

164    class Parser(parser.Parser):
165        LOG_DEFAULTS_TO_LN = True
166
167        NO_PAREN_FUNCTION_PARSERS = {
168            **parser.Parser.NO_PAREN_FUNCTION_PARSERS,
169            "CURRENT_DATE_UTC": lambda self: self._parse_current_date_utc(),
170        }
171
172        FUNCTIONS = {
173            **parser.Parser.FUNCTIONS,
174            "ARRAY_GENERATE_RANGE": exp.GenerateSeries.from_arg_list,
175            "BIT_AND": exp.BitwiseAndAgg.from_arg_list,
176            "BIT_OR": exp.BitwiseOrAgg.from_arg_list,
177            "DATE_ADD": build_date_delta_with_cast_interval(exp.DateAdd),
178            "DATE_FORMAT": build_formatted_time(exp.TimeToStr, "dremio"),
179            "DATE_SUB": build_date_delta_with_cast_interval(exp.DateSub),
180            "REGEXP_MATCHES": exp.RegexpLike.from_arg_list,
181            "REPEATSTR": exp.Repeat.from_arg_list,
182            "TO_CHAR": to_char_is_numeric_handler,
183            "TO_DATE": build_formatted_time(exp.TsOrDsToDate, "dremio"),
184            "DATE_PART": exp.Extract.from_arg_list,
185            "DATETYPE": datetype_handler,
186        }
187
188        def _parse_current_date_utc(self) -> exp.Cast:
189            if self._match(TokenType.L_PAREN):
190                self._match_r_paren()
191
192            return exp.Cast(
193                this=exp.AtTimeZone(
194                    this=exp.CurrentTimestamp(),
195                    zone=exp.Literal.string("UTC"),
196                ),
197                to=exp.DataType.build("DATE"),
198            )

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

Arguments:

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

LOG_DEFAULTS_TO_LN = True

NO_PAREN_FUNCTION_PARSERS = {'ANY': <function Parser.<lambda>>, 'CASE': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <function Parser.<lambda>>, 'IF': <function Parser.<lambda>>, 'CURRENT_DATE_UTC': <function Dremio.Parser.<lambda>>}

FUNCTIONS = {'AI_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AIAgg'>>, 'AI_CLASSIFY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AIClassify'>>, 'AI_SUMMARIZE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AISummarizeAgg'>>, 'ABS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Abs'>>, 'ACOS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Acos'>>, 'ACOSH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Acosh'>>, 'ADD_MONTHS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AddMonths'>>, 'AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.And'>>, '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'>>, 'APPLY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Apply'>>, '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_PERCENTILE_ACCUMULATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxPercentileAccumulate'>>, 'APPROX_PERCENTILE_COMBINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxPercentileCombine'>>, 'APPROX_PERCENTILE_ESTIMATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxPercentileEstimate'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxQuantile'>>, 'APPROX_QUANTILES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxQuantiles'>>, 'APPROX_TOP_K': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopK'>>, 'APPROX_TOP_K_ACCUMULATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopKAccumulate'>>, 'APPROX_TOP_K_COMBINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopKCombine'>>, 'APPROX_TOP_K_ESTIMATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopKEstimate'>>, 'APPROX_TOP_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxTopSum'>>, 'APPROXIMATE_SIMILARITY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproximateSimilarity'>>, 'APPROXIMATE_JACCARD_INDEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproximateSimilarity'>>, 'ARG_MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARGMAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'MAX_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMax'>>, 'ARG_MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARGMIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'MIN_BY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArgMin'>>, 'ARRAY': <function Parser.<lambda>>, 'ARRAY_AGG': <function Parser.<lambda>>, '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_APPEND': <function build_array_append>, 'ARRAY_COMPACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayCompact'>>, 'ARRAY_CONCAT': <function build_array_concat>, 'ARRAY_CAT': <function build_array_concat>, 'ARRAY_CONCAT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcatAgg'>>, 'ARRAY_CONSTRUCT_COMPACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConstructCompact'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'ARRAY_HAS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'ARRAY_CONTAINS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContainsAll'>>, 'ARRAY_HAS_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContainsAll'>>, 'ARRAY_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayDistinct'>>, 'ARRAY_EXCEPT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayExcept'>>, '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_FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFirst'>>, 'ARRAY_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayInsert'>>, 'ARRAY_INTERSECT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayIntersect'>>, 'ARRAY_INTERSECTION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayIntersect'>>, 'ARRAY_LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayLast'>>, 'ARRAY_MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayMax'>>, 'ARRAY_MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayMin'>>, 'ARRAY_OVERLAPS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayOverlaps'>>, 'ARRAY_PREPEND': <function build_array_prepend>, 'ARRAY_REMOVE': <function build_array_remove>, 'ARRAY_REMOVE_AT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayRemoveAt'>>, 'ARRAY_REVERSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayReverse'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_SLICE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySlice'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySort'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySum'>>, 'ARRAY_TO_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayToString'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayToString'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUnionAgg'>>, 'ARRAY_UNIQUE_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUniqueAgg'>>, 'ARRAYS_ZIP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraysZip'>>, 'ASCII': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ascii'>>, 'ASIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Asin'>>, 'ASINH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Asinh'>>, 'ATAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Atan'>>, 'ATAN2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Atan2'>>, 'ATANH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Atanh'>>, 'AVG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Avg'>>, 'BASE64_DECODE_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Base64DecodeBinary'>>, 'BASE64_DECODE_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Base64DecodeString'>>, 'BASE64_ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Base64Encode'>>, 'BIT_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitLength'>>, 'BITMAP_BIT_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitmapBitPosition'>>, 'BITMAP_BUCKET_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitmapBucketNumber'>>, 'BITMAP_CONSTRUCT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitmapConstructAgg'>>, 'BITMAP_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitmapCount'>>, 'BITMAP_OR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitmapOrAgg'>>, 'BITWISE_AND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseAndAgg'>>, 'BITWISE_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseCount'>>, 'BITWISE_OR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseOrAgg'>>, 'BITWISE_XOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseXorAgg'>>, 'BOOLAND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Booland'>>, 'BOOLNOT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Boolnot'>>, 'BOOLOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Boolor'>>, 'BOOLXOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BoolxorAgg'>>, 'BYTE_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ByteLength'>>, 'CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Case'>>, 'CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cast'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CastToStrType'>>, 'CBRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cbrt'>>, 'CEIL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CEILING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CHECK_JSON': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CheckJson'>>, 'CHECK_XML': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CheckXml'>>, 'CHR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'COALESCE': <function build_coalesce>, 'IFNULL': <function build_coalesce>, 'NVL': <function build_coalesce>, 'CODE_POINTS_TO_BYTES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CodePointsToBytes'>>, 'CODE_POINTS_TO_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CodePointsToString'>>, 'COLLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Collate'>>, 'COLLATION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Collation'>>, 'COLUMNS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Columns'>>, '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'>>, 'COMPRESS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Compress'>>, 'CONCAT': <function Parser.<lambda>>, 'CONCAT_WS': <function Parser.<lambda>>, 'CONNECT_BY_ROOT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ConnectByRoot'>>, 'CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Contains'>>, 'CONVERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Convert'>>, 'CONVERT_TIMEZONE': <function build_convert_timezone>, 'CONVERT_TO_CHARSET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ConvertToCharset'>>, 'CORR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Corr'>>, 'COS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cos'>>, 'COSH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cosh'>>, 'COSINE_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CosineDistance'>>, 'COT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cot'>>, 'COTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coth'>>, 'COUNT': <function Parser.<lambda>>, 'COUNT_IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CountIf'>>, 'COUNTIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CountIf'>>, 'COVAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CovarPop'>>, 'COVAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CovarSamp'>>, 'CSC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Csc'>>, 'CSCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Csch'>>, 'CUME_DIST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CumeDist'>>, 'CURRENT_ACCOUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentAccount'>>, 'CURRENT_ACCOUNT_NAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentAccountName'>>, 'CURRENT_AVAILABLE_ROLES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentAvailableRoles'>>, 'CURRENT_CATALOG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentCatalog'>>, 'CURRENT_CLIENT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentClient'>>, 'CURRENT_DATABASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDatabase'>>, '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_IP_ADDRESS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentIpAddress'>>, 'CURRENT_ORGANIZATION_NAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentOrganizationName'>>, 'CURRENT_ORGANIZATION_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentOrganizationUser'>>, 'CURRENT_REGION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentRegion'>>, 'CURRENT_ROLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentRole'>>, 'CURRENT_ROLE_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentRoleType'>>, 'CURRENT_SCHEMA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentSchema'>>, 'CURRENT_SCHEMAS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentSchemas'>>, 'CURRENT_SECONDARY_ROLES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentSecondaryRoles'>>, 'CURRENT_SESSION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentSession'>>, 'CURRENT_STATEMENT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentStatement'>>, '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_TIMESTAMP_L_T_Z': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTimestampLTZ'>>, 'CURRENT_TIMEZONE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTimezone'>>, 'CURRENT_TRANSACTION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTransaction'>>, 'CURRENT_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentUser'>>, 'CURRENT_VERSION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentVersion'>>, 'CURRENT_WAREHOUSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentWarehouse'>>, 'DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Date'>>, 'DATE_ADD': <function build_date_delta_with_cast_interval.<locals>._builder>, 'DATE_BIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateBin'>>, 'DATEDIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateDiff'>>, 'DATE_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateDiff'>>, '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_FROM_UNIX_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromUnixDate'>>, 'DATE_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateStrToDate'>>, 'DATE_SUB': <function build_date_delta_with_cast_interval.<locals>._builder>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateToDi'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateTrunc'>>, 'DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Datetime'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeAdd'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeDiff'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeSub'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeTrunc'>>, 'DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Day'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK_ISO': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeekIso'>>, 'ISODOW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeekIso'>>, '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'>>, 'DAYNAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Dayname'>>, 'DECODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Decode'>>, 'DECODE_CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DecodeCase'>>, 'DECOMPRESS_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DecompressBinary'>>, 'DECOMPRESS_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DecompressString'>>, 'DECRYPT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Decrypt'>>, 'DECRYPT_RAW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DecryptRaw'>>, 'DEGREES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Degrees'>>, 'DENSE_RANK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DenseRank'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DiToDate'>>, 'DOT_PRODUCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DotProduct'>>, 'ELT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Elt'>>, 'ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Encode'>>, 'ENCRYPT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Encrypt'>>, 'ENCRYPT_RAW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.EncryptRaw'>>, 'ENDS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.EndsWith'>>, 'ENDSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.EndsWith'>>, 'EQUAL_NULL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.EqualNull'>>, 'EUCLIDEAN_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.EuclideanDistance'>>, 'EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Exists'>>, 'EXP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Exp'>>, 'EXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Explode'>>, 'EXPLODE_OUTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ExplodeOuter'>>, 'EXPLODING_GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ExplodingGenerateSeries'>>, 'EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Extract'>>, 'FACTORIAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Factorial'>>, 'FARM_FINGERPRINT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FarmFingerprint'>>, 'FARMFINGERPRINT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FarmFingerprint'>>, 'FEATURES_AT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FeaturesAtTime'>>, 'FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.First'>>, 'FIRST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FirstValue'>>, 'FLATTEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Flatten'>>, 'FLOAT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Float64'>>, 'FLOOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Floor'>>, 'FORMAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Format'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase'>>, 'FROM_BASE32': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase32'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase64'>>, 'FROM_ISO8601_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromISO8601Timestamp'>>, 'GAP_FILL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GapFill'>>, 'GENERATE_DATE_ARRAY': <function Parser.<lambda>>, 'GENERATE_EMBEDDING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateEmbedding'>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateSeries'>>, 'GENERATE_TIMESTAMP_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateTimestampArray'>>, 'GENERATOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Generator'>>, 'GET_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GetExtract'>>, 'GETBIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Getbit'>>, 'GET_BIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Getbit'>>, 'GREATEST': <function Parser.<lambda>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GroupConcat'>>, 'GROUPING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Grouping'>>, 'GROUPING_ID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GroupingId'>>, 'HASH_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.HashAgg'>>, 'HEX': <function build_hex>, 'HEX_DECODE_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.HexDecodeString'>>, 'HEX_ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.HexEncode'>>, 'HLL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hll'>>, 'HOST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Host'>>, 'HOUR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hour'>>, 'IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'IIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'INITCAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Initcap'>>, 'INLINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Inline'>>, 'INT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Int64'>>, 'IS_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsArray'>>, 'IS_ASCII': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsAscii'>>, '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'>>, 'IS_NULL_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNullValue'>>, '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_APPEND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayAppend'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayContains'>>, 'JSON_ARRAY_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayInsert'>>, 'JSONB_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBContains'>>, 'J_S_O_N_B_CONTAINS_ALL_TOP_KEYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBContainsAllTopKeys'>>, 'J_S_O_N_B_CONTAINS_ANY_TOP_KEYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBContainsAnyTopKeys'>>, 'J_S_O_N_B_DELETE_AT_PATH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBDeleteAtPath'>>, 'JSONB_EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExists'>>, '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'>>, 'J_S_O_N_B_OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBObjectAgg'>>, 'J_S_O_N_BOOL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBool'>>, 'J_S_O_N_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONCast'>>, 'J_S_O_N_EXISTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExists'>>, 'JSON_EXTRACT': <function build_extract_json_with_path.<locals>._builder>, 'JSON_EXTRACT_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExtractArray'>>, 'JSON_EXTRACT_SCALAR': <function build_extract_json_with_path.<locals>._builder>, 'JSON_FORMAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONFormat'>>, 'JSON_KEYS': <function Parser.<lambda>>, 'J_S_O_N_KEYS_AT_DEPTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONKeysAtDepth'>>, 'J_S_O_N_OBJECT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONObject'>>, 'J_S_O_N_OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONObjectAgg'>>, 'JSON_REMOVE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONRemove'>>, 'JSON_SET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONSet'>>, 'JSON_STRIP_NULLS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONStripNulls'>>, 'J_S_O_N_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONTable'>>, 'JSON_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONType'>>, 'J_S_O_N_VALUE_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONValueArray'>>, 'JAROWINKLER_SIMILARITY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JarowinklerSimilarity'>>, 'JUSTIFY_DAYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JustifyDays'>>, 'JUSTIFY_HOURS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JustifyHours'>>, 'JUSTIFY_INTERVAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JustifyInterval'>>, 'KURTOSIS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Kurtosis'>>, 'LAG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lag'>>, 'LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Last'>>, 'LAST_DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastDay'>>, 'LAST_DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastDay'>>, 'LAST_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastValue'>>, 'LAX_BOOL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LaxBool'>>, 'LAX_FLOAT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LaxFloat64'>>, 'LAX_INT64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LaxInt64'>>, 'LAX_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LaxString'>>, 'LEAD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lead'>>, 'LEAST': <function Parser.<lambda>>, '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'>>, 'CHAR_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'CHARACTER_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Levenshtein'>>, 'LIST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.List'>>, 'LN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ln'>>, 'LOCALTIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Localtime'>>, 'LOCALTIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Localtimestamp'>>, 'LOG': <function build_logarithm>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'LOWER': <function build_lower>, 'LCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'LOWER_HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LowerHex'>>, 'MD5': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5Digest'>>, 'M_D5_NUMBER_LOWER64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5NumberLower64'>>, 'M_D5_NUMBER_UPPER64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5NumberUpper64'>>, 'M_L_FORECAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MLForecast'>>, 'M_L_TRANSLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MLTranslate'>>, 'MAKE_INTERVAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MakeInterval'>>, 'MANHATTAN_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ManhattanDistance'>>, 'MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Map'>>, 'MAP_CAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapCat'>>, 'MAP_CONTAINS_KEY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapContainsKey'>>, 'MAP_DELETE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapDelete'>>, 'MAP_FROM_ENTRIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapFromEntries'>>, 'MAP_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapInsert'>>, 'MAP_KEYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapKeys'>>, 'MAP_PICK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapPick'>>, 'MAP_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapSize'>>, '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'>>, 'MEDIAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Median'>>, 'MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Min'>>, 'MINHASH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Minhash'>>, 'MINHASH_COMBINE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MinhashCombine'>>, 'MINUTE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Minute'>>, 'MODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Mode'>>, 'MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Month'>>, 'MONTHNAME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Monthname'>>, 'MONTHS_BETWEEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MonthsBetween'>>, 'NET_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NetFunc'>>, 'NEXT_DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NextDay'>>, 'NEXT_VALUE_FOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NextValueFor'>>, 'NORMAL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Normal'>>, 'NORMALIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Normalize'>>, 'NTH_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NthValue'>>, 'NTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ntile'>>, 'NULLIF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nullif'>>, 'NUMBER_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NumberToStr'>>, 'NVL2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nvl2'>>, 'OBJECT_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ObjectAgg'>>, 'OBJECT_ID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ObjectId'>>, 'OBJECT_INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ObjectInsert'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.OpenJSON'>>, 'OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Or'>>, 'OVERLAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Overlay'>>, 'PAD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pad'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParameterizedAgg'>>, 'PARSE_BIGNUMERIC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseBignumeric'>>, 'PARSE_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseDatetime'>>, 'PARSE_IP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseIp'>>, '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'>>, 'PARSE_NUMERIC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseNumeric'>>, 'PARSE_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseTime'>>, 'PARSE_URL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseUrl'>>, 'PERCENT_RANK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentRank'>>, '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'>>, 'PI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pi'>>, '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'>>, 'PREVIOUS_DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PreviousDay'>>, 'QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quantile'>>, 'QUARTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quarter'>>, 'RADIANS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Radians'>>, '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'>>, 'RANDSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Randstr'>>, 'RANGE_BUCKET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RangeBucket'>>, 'RANGE_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RangeN'>>, 'RANK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Rank'>>, 'READ_CSV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ReadCSV'>>, 'READ_PARQUET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ReadParquet'>>, 'REDUCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Reduce'>>, 'REG_DOMAIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegDomain'>>, 'REGEXP_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpCount'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtract'>>, 'REGEXP_EXTRACT_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtractAll'>>, 'REGEXP_FULL_MATCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpFullMatch'>>, 'REGEXP_I_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpILike'>>, 'REGEXP_INSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpInstr'>>, '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'>>, 'REGR_AVGX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrAvgx'>>, 'REGR_AVGY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrAvgy'>>, 'REGR_COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrCount'>>, 'REGR_INTERCEPT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrIntercept'>>, 'REGR_R2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrR2'>>, 'REGR_SLOPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrSlope'>>, 'REGR_SXX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrSxx'>>, 'REGR_SXY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrSxy'>>, 'REGR_SYY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrSyy'>>, 'REGR_VALX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrValx'>>, 'REGR_VALY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegrValy'>>, 'REPEAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Repeat'>>, 'REPLACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Replace'>>, 'REVERSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Reverse'>>, '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'>>, 'RTRIMMED_LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RtrimmedLength'>>, 'SHA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA1': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'S_H_A1_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA1Digest'>>, 'SHA2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA2'>>, 'S_H_A2_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA2Digest'>>, 'SAFE_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeAdd'>>, 'SAFE_CONVERT_BYTES_TO_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeConvertBytesToString'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeDivide'>>, 'SAFE_FUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeFunc'>>, 'SAFE_MULTIPLY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeMultiply'>>, 'SAFE_NEGATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeNegate'>>, 'SAFE_SUBTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeSubtract'>>, 'SEARCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Search'>>, 'SEARCH_IP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SearchIp'>>, 'SEC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sec'>>, 'SECH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sech'>>, 'SECOND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Second'>>, 'SEQ1': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Seq1'>>, 'SEQ2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Seq2'>>, 'SEQ4': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Seq4'>>, 'SEQ8': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Seq8'>>, 'SESSION_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SessionUser'>>, 'SIGN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sign'>>, 'SIGNUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sign'>>, 'SIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sin'>>, 'SINH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sinh'>>, 'SKEWNESS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Skewness'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SortArray'>>, 'SOUNDEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Soundex'>>, 'SOUNDEX_P123': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SoundexP123'>>, 'SPACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Space'>>, 'SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Split'>>, 'SPLIT_PART': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SplitPart'>>, 'SQRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sqrt'>>, 'ST_DISTANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StDistance'>>, 'ST_POINT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StPoint'>>, 'ST_MAKEPOINT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StPoint'>>, 'STANDARD_HASH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StandardHash'>>, 'STAR_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StarMap'>>, 'STARTS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STARTSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STDDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevPop'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevSamp'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'STR_TO_DATE': <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'>>, 'STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.String'>>, 'STRING_TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, 'SPLIT_BY_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, 'STRTOK_TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StringToArray'>>, 'STRUCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Struct'>>, 'STRUCT_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StructExtract'>>, 'STUFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Substring'>>, 'SUBSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Substring'>>, 'SUBSTRING_INDEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SubstringIndex'>>, 'SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sum'>>, 'SYSTIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Systimestamp'>>, 'TAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Tan'>>, 'TANH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Tanh'>>, 'TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Time'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeAdd'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeDiff'>>, 'TIME_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIMEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeFromParts'>>, 'TIME_SLICE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeSlice'>>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToDate'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToTime'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToUnix'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeSub'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToStr'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToUnix'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeTrunc'>>, 'TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Timestamp'>>, 'TIMESTAMP_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampAdd'>>, 'TIMESTAMPDIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMPFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampFromParts'>>, 'TIMESTAMP_LTZ_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampLtzFromParts'>>, 'TIMESTAMPLTZFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampLtzFromParts'>>, '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'>>, 'TIMESTAMP_TZ_FROM_PARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampTzFromParts'>>, 'TIMESTAMPTZFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampTzFromParts'>>, 'TO_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToArray'>>, 'TO_BASE32': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBase32'>>, 'TO_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBase64'>>, 'TO_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBinary'>>, 'TO_BOOLEAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBoolean'>>, 'TO_CHAR': <function to_char_is_numeric_handler>, 'TO_CODE_POINTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToCodePoints'>>, 'TO_DAYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDays'>>, 'TO_DECFLOAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDecfloat'>>, 'TO_DOUBLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDouble'>>, 'TO_FILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToFile'>>, 'TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToMap'>>, 'TO_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToNumber'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Transform'>>, 'TRANSLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Translate'>>, 'TRIM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trim'>>, 'TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trunc'>>, 'TRUNCATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trunc'>>, 'TRY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Try'>>, 'TRY_BASE64_DECODE_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryBase64DecodeBinary'>>, 'TRY_BASE64_DECODE_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryBase64DecodeString'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryCast'>>, 'TRY_HEX_DECODE_BINARY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryHexDecodeBinary'>>, 'TRY_HEX_DECODE_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryHexDecodeString'>>, 'TRY_TO_DECFLOAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryToDecfloat'>>, '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_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToDatetime'>>, 'TS_OR_DS_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTime'>>, 'TS_OR_DS_TO_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToTimestamp'>>, 'TYPEOF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Typeof'>>, 'UNHEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Unhex'>>, 'UNICODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Unicode'>>, 'UNIFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Uniform'>>, 'UNIX_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixDate'>>, 'UNIX_MICROS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixMicros'>>, 'UNIX_MILLIS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixMillis'>>, 'UNIX_SECONDS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixSeconds'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToStr'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTime'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTimeStr'>>, 'UNNEST': <function Parser.<lambda>>, 'UPPER': <function build_upper>, 'UCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'UTC_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UtcDate'>>, 'UTC_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UtcTime'>>, 'UTC_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UtcTimestamp'>>, 'UUID': <function Parser.<lambda>>, 'GEN_RANDOM_UUID': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Uuid'>>, 'GENERATE_UUID': <function Parser.<lambda>>, 'UUID_STRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Uuid'>>, 'VAR_MAP': <function build_var_map>, 'VARIANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'VAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'VECTOR_SEARCH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VectorSearch'>>, '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'>>, 'WIDTH_BUCKET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.WidthBucket'>>, 'XMLELEMENT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.XMLElement'>>, 'XMLGET': <bound method Func.from_arg_list of <class 'sqlglot.expressions.XMLGet'>>, 'X_M_L_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.XMLTable'>>, 'XOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Xor'>>, 'YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Year'>>, 'YEAR_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.YearOfWeek'>>, 'YEAROFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.YearOfWeek'>>, 'YEAR_OF_WEEK_ISO': <bound method Func.from_arg_list of <class 'sqlglot.expressions.YearOfWeekIso'>>, 'YEAROFWEEKISO': <bound method Func.from_arg_list of <class 'sqlglot.expressions.YearOfWeekIso'>>, 'ZIPF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Zipf'>>, 'ARRAYAGG': <function Parser.<lambda>>, 'GLOB': <function Parser.<lambda>>, 'JSON_EXTRACT_PATH_TEXT': <function build_extract_json_with_path.<locals>._builder>, 'LIKE': <function build_like>, 'LOG2': <function Parser.<lambda>>, 'LOG10': <function Parser.<lambda>>, 'LPAD': <function Parser.<lambda>>, 'LEFTPAD': <function Parser.<lambda>>, 'LTRIM': <function Parser.<lambda>>, 'MOD': <function build_mod>, 'RIGHTPAD': <function Parser.<lambda>>, 'RPAD': <function Parser.<lambda>>, 'RTRIM': <function Parser.<lambda>>, 'SCOPE_RESOLUTION': <function Parser.<lambda>>, 'STRPOS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'CHARINDEX': <function Parser.<lambda>>, 'INSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'LOCATE': <function Parser.<lambda>>, 'TO_HEX': <function build_hex>, 'ARRAY_GENERATE_RANGE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateSeries'>>, 'BIT_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseAndAgg'>>, 'BIT_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.BitwiseOrAgg'>>, 'DATE_FORMAT': <function build_formatted_time.<locals>._builder>, 'REGEXP_MATCHES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpLike'>>, 'REPEATSTR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Repeat'>>, 'TO_DATE': <function build_formatted_time.<locals>._builder>, 'DATE_PART': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Extract'>>, 'DATETYPE': <function datetype_handler>}

NO_PAREN_FUNCTIONS = {<TokenType.CURRENT_DATE: 242>: <class 'sqlglot.expressions.CurrentDate'>, <TokenType.CURRENT_DATETIME: 243>: <class 'sqlglot.expressions.CurrentDate'>, <TokenType.CURRENT_TIME: 245>: <class 'sqlglot.expressions.CurrentTime'>, <TokenType.CURRENT_TIMESTAMP: 246>: <class 'sqlglot.expressions.CurrentTimestamp'>, <TokenType.CURRENT_USER: 247>: <class 'sqlglot.expressions.CurrentUser'>, <TokenType.CURRENT_ROLE: 248>: <class 'sqlglot.expressions.CurrentRole'>}

ID_VAR_TOKENS = {<TokenType.SESSION: 56>, <TokenType.SESSION_USER: 58>, <TokenType.IDENTIFIER: 76>, <TokenType.DATABASE: 77>, <TokenType.COLUMN: 78>, <TokenType.SCHEMA: 80>, <TokenType.TABLE: 81>, <TokenType.WAREHOUSE: 82>, <TokenType.STAGE: 83>, <TokenType.STREAMLIT: 84>, <TokenType.VAR: 85>, <TokenType.BIT: 93>, <TokenType.BOOLEAN: 94>, <TokenType.TINYINT: 95>, <TokenType.UTINYINT: 96>, <TokenType.SMALLINT: 97>, <TokenType.USMALLINT: 98>, <TokenType.MEDIUMINT: 99>, <TokenType.UMEDIUMINT: 100>, <TokenType.INT: 101>, <TokenType.UINT: 102>, <TokenType.BIGINT: 103>, <TokenType.UBIGINT: 104>, <TokenType.BIGNUM: 105>, <TokenType.INT128: 106>, <TokenType.UINT128: 107>, <TokenType.INT256: 108>, <TokenType.UINT256: 109>, <TokenType.FLOAT: 110>, <TokenType.DOUBLE: 111>, <TokenType.UDOUBLE: 112>, <TokenType.DECIMAL: 113>, <TokenType.DECIMAL32: 114>, <TokenType.DECIMAL64: 115>, <TokenType.DECIMAL128: 116>, <TokenType.DECIMAL256: 117>, <TokenType.DECFLOAT: 118>, <TokenType.UDECIMAL: 119>, <TokenType.BIGDECIMAL: 120>, <TokenType.CHAR: 121>, <TokenType.NCHAR: 122>, <TokenType.VARCHAR: 123>, <TokenType.NVARCHAR: 124>, <TokenType.BPCHAR: 125>, <TokenType.TEXT: 126>, <TokenType.MEDIUMTEXT: 127>, <TokenType.LONGTEXT: 128>, <TokenType.BLOB: 129>, <TokenType.MEDIUMBLOB: 130>, <TokenType.LONGBLOB: 131>, <TokenType.TINYBLOB: 132>, <TokenType.TINYTEXT: 133>, <TokenType.NAME: 134>, <TokenType.BINARY: 135>, <TokenType.VARBINARY: 136>, <TokenType.JSON: 137>, <TokenType.JSONB: 138>, <TokenType.TIME: 139>, <TokenType.TIMETZ: 140>, <TokenType.TIME_NS: 141>, <TokenType.TIMESTAMP: 142>, <TokenType.TIMESTAMPTZ: 143>, <TokenType.TIMESTAMPLTZ: 144>, <TokenType.TIMESTAMPNTZ: 145>, <TokenType.TIMESTAMP_S: 146>, <TokenType.TIMESTAMP_MS: 147>, <TokenType.TIMESTAMP_NS: 148>, <TokenType.DATETIME: 149>, <TokenType.DATETIME2: 150>, <TokenType.DATETIME64: 151>, <TokenType.SMALLDATETIME: 152>, <TokenType.DATE: 153>, <TokenType.DATE32: 154>, <TokenType.INT4RANGE: 155>, <TokenType.INT4MULTIRANGE: 156>, <TokenType.INT8RANGE: 157>, <TokenType.INT8MULTIRANGE: 158>, <TokenType.NUMRANGE: 159>, <TokenType.NUMMULTIRANGE: 160>, <TokenType.TSRANGE: 161>, <TokenType.TSMULTIRANGE: 162>, <TokenType.TSTZRANGE: 163>, <TokenType.TSTZMULTIRANGE: 164>, <TokenType.DATERANGE: 165>, <TokenType.DATEMULTIRANGE: 166>, <TokenType.UUID: 167>, <TokenType.GEOGRAPHY: 168>, <TokenType.GEOGRAPHYPOINT: 169>, <TokenType.NULLABLE: 170>, <TokenType.GEOMETRY: 171>, <TokenType.POINT: 172>, <TokenType.RING: 173>, <TokenType.LINESTRING: 174>, <TokenType.LOCALTIME: 175>, <TokenType.LOCALTIMESTAMP: 176>, <TokenType.MULTILINESTRING: 178>, <TokenType.POLYGON: 179>, <TokenType.MULTIPOLYGON: 180>, <TokenType.HLLSKETCH: 181>, <TokenType.HSTORE: 182>, <TokenType.SUPER: 183>, <TokenType.SERIAL: 184>, <TokenType.SMALLSERIAL: 185>, <TokenType.BIGSERIAL: 186>, <TokenType.XML: 187>, <TokenType.YEAR: 188>, <TokenType.USERDEFINED: 189>, <TokenType.MONEY: 190>, <TokenType.SMALLMONEY: 191>, <TokenType.ROWVERSION: 192>, <TokenType.IMAGE: 193>, <TokenType.VARIANT: 194>, <TokenType.OBJECT: 195>, <TokenType.INET: 196>, <TokenType.IPADDRESS: 197>, <TokenType.IPPREFIX: 198>, <TokenType.IPV4: 199>, <TokenType.IPV6: 200>, <TokenType.ENUM: 201>, <TokenType.ENUM8: 202>, <TokenType.ENUM16: 203>, <TokenType.FIXEDSTRING: 204>, <TokenType.LOWCARDINALITY: 205>, <TokenType.NESTED: 206>, <TokenType.AGGREGATEFUNCTION: 207>, <TokenType.SIMPLEAGGREGATEFUNCTION: 208>, <TokenType.TDIGEST: 209>, <TokenType.UNKNOWN: 210>, <TokenType.VECTOR: 211>, <TokenType.DYNAMIC: 212>, <TokenType.VOID: 213>, <TokenType.ALL: 216>, <TokenType.ANTI: 217>, <TokenType.ANY: 218>, <TokenType.APPLY: 219>, <TokenType.ARRAY: 220>, <TokenType.ASC: 221>, <TokenType.ASOF: 222>, <TokenType.ATTACH: 223>, <TokenType.AUTO_INCREMENT: 224>, <TokenType.BEGIN: 225>, <TokenType.CACHE: 228>, <TokenType.CASE: 229>, <TokenType.COLLATE: 232>, <TokenType.COMMAND: 233>, <TokenType.COMMENT: 234>, <TokenType.COMMIT: 235>, <TokenType.CONSTRAINT: 237>, <TokenType.COPY: 238>, <TokenType.CUBE: 241>, <TokenType.CURRENT_DATE: 242>, <TokenType.CURRENT_DATETIME: 243>, <TokenType.CURRENT_SCHEMA: 244>, <TokenType.CURRENT_TIME: 245>, <TokenType.CURRENT_TIMESTAMP: 246>, <TokenType.CURRENT_USER: 247>, <TokenType.CURRENT_ROLE: 248>, <TokenType.CURRENT_CATALOG: 249>, <TokenType.DEFAULT: 251>, <TokenType.DELETE: 252>, <TokenType.DESC: 253>, <TokenType.DESCRIBE: 254>, <TokenType.DETACH: 255>, <TokenType.DICTIONARY: 256>, <TokenType.DIV: 259>, <TokenType.END: 262>, <TokenType.ESCAPE: 263>, <TokenType.EXECUTE: 265>, <TokenType.EXISTS: 266>, <TokenType.FALSE: 267>, <TokenType.FILE: 269>, <TokenType.FILE_FORMAT: 270>, <TokenType.FILTER: 271>, <TokenType.FINAL: 272>, <TokenType.FIRST: 273>, <TokenType.FOREIGN_KEY: 276>, <TokenType.FORMAT: 277>, <TokenType.FULL: 279>, <TokenType.FUNCTION: 280>, <TokenType.GET: 281>, <TokenType.INDEX: 292>, <TokenType.INTERVAL: 298>, <TokenType.IS: 302>, <TokenType.ISNULL: 303>, <TokenType.KEEP: 306>, <TokenType.KILL: 308>, <TokenType.LEFT: 311>, <TokenType.LIMIT: 313>, <TokenType.LIST: 314>, <TokenType.LOAD: 315>, <TokenType.LOCK: 316>, <TokenType.MAP: 317>, <TokenType.MATCH: 318>, <TokenType.MERGE: 322>, <TokenType.MODEL: 324>, <TokenType.NATURAL: 325>, <TokenType.NEXT: 326>, <TokenType.NOTHING: 327>, <TokenType.NULL: 329>, <TokenType.OBJECT_IDENTIFIER: 330>, <TokenType.OFFSET: 331>, <TokenType.OPERATOR: 334>, <TokenType.ORDINALITY: 338>, <TokenType.INOUT: 340>, <TokenType.OVER: 342>, <TokenType.OVERLAPS: 343>, <TokenType.OVERWRITE: 344>, <TokenType.PARTITION: 345>, <TokenType.PERCENT: 347>, <TokenType.PIVOT: 348>, <TokenType.PRAGMA: 351>, <TokenType.PROCEDURE: 354>, <TokenType.PSEUDO_TYPE: 356>, <TokenType.PUT: 357>, <TokenType.RANGE: 361>, <TokenType.RECURSIVE: 362>, <TokenType.REFRESH: 363>, <TokenType.RENAME: 364>, <TokenType.REPLACE: 365>, <TokenType.REFERENCES: 368>, <TokenType.RIGHT: 369>, <TokenType.ROLLUP: 372>, <TokenType.ROW: 373>, <TokenType.ROWS: 374>, <TokenType.SEMI: 376>, <TokenType.SEQUENCE: 378>, <TokenType.SET: 380>, <TokenType.SETTINGS: 381>, <TokenType.SHOW: 382>, <TokenType.SOME: 384>, <TokenType.STORAGE_INTEGRATION: 388>, <TokenType.STRAIGHT_JOIN: 389>, <TokenType.STRUCT: 390>, <TokenType.TAG: 393>, <TokenType.TEMPORARY: 394>, <TokenType.TOP: 395>, <TokenType.TRUE: 397>, <TokenType.TRUNCATE: 398>, <TokenType.TRIGGER: 399>, <TokenType.UNNEST: 402>, <TokenType.UNPIVOT: 403>, <TokenType.UPDATE: 404>, <TokenType.USE: 405>, <TokenType.VIEW: 409>, <TokenType.SEMANTIC_VIEW: 410>, <TokenType.VOLATILE: 411>, <TokenType.WINDOW: 414>, <TokenType.UNIQUE: 416>, <TokenType.SINK: 423>, <TokenType.SOURCE: 424>, <TokenType.ANALYZE: 425>, <TokenType.NAMESPACE: 426>, <TokenType.EXPORT: 427>}

TABLE_ALIAS_TOKENS = {<TokenType.SESSION: 56>, <TokenType.IDENTIFIER: 76>, <TokenType.DATABASE: 77>, <TokenType.COLUMN: 78>, <TokenType.SCHEMA: 80>, <TokenType.TABLE: 81>, <TokenType.WAREHOUSE: 82>, <TokenType.STAGE: 83>, <TokenType.STREAMLIT: 84>, <TokenType.VAR: 85>, <TokenType.BIT: 93>, <TokenType.BOOLEAN: 94>, <TokenType.TINYINT: 95>, <TokenType.UTINYINT: 96>, <TokenType.SMALLINT: 97>, <TokenType.USMALLINT: 98>, <TokenType.MEDIUMINT: 99>, <TokenType.UMEDIUMINT: 100>, <TokenType.INT: 101>, <TokenType.UINT: 102>, <TokenType.BIGINT: 103>, <TokenType.UBIGINT: 104>, <TokenType.BIGNUM: 105>, <TokenType.INT128: 106>, <TokenType.UINT128: 107>, <TokenType.INT256: 108>, <TokenType.UINT256: 109>, <TokenType.FLOAT: 110>, <TokenType.DOUBLE: 111>, <TokenType.UDOUBLE: 112>, <TokenType.DECIMAL: 113>, <TokenType.DECIMAL32: 114>, <TokenType.DECIMAL64: 115>, <TokenType.DECIMAL128: 116>, <TokenType.DECIMAL256: 117>, <TokenType.DECFLOAT: 118>, <TokenType.UDECIMAL: 119>, <TokenType.BIGDECIMAL: 120>, <TokenType.CHAR: 121>, <TokenType.NCHAR: 122>, <TokenType.VARCHAR: 123>, <TokenType.NVARCHAR: 124>, <TokenType.BPCHAR: 125>, <TokenType.TEXT: 126>, <TokenType.MEDIUMTEXT: 127>, <TokenType.LONGTEXT: 128>, <TokenType.BLOB: 129>, <TokenType.MEDIUMBLOB: 130>, <TokenType.LONGBLOB: 131>, <TokenType.TINYBLOB: 132>, <TokenType.TINYTEXT: 133>, <TokenType.NAME: 134>, <TokenType.BINARY: 135>, <TokenType.VARBINARY: 136>, <TokenType.JSON: 137>, <TokenType.JSONB: 138>, <TokenType.TIME: 139>, <TokenType.TIMETZ: 140>, <TokenType.TIME_NS: 141>, <TokenType.TIMESTAMP: 142>, <TokenType.TIMESTAMPTZ: 143>, <TokenType.TIMESTAMPLTZ: 144>, <TokenType.TIMESTAMPNTZ: 145>, <TokenType.TIMESTAMP_S: 146>, <TokenType.TIMESTAMP_MS: 147>, <TokenType.TIMESTAMP_NS: 148>, <TokenType.DATETIME: 149>, <TokenType.DATETIME2: 150>, <TokenType.DATETIME64: 151>, <TokenType.SMALLDATETIME: 152>, <TokenType.DATE: 153>, <TokenType.DATE32: 154>, <TokenType.INT4RANGE: 155>, <TokenType.INT4MULTIRANGE: 156>, <TokenType.INT8RANGE: 157>, <TokenType.INT8MULTIRANGE: 158>, <TokenType.NUMRANGE: 159>, <TokenType.NUMMULTIRANGE: 160>, <TokenType.TSRANGE: 161>, <TokenType.TSMULTIRANGE: 162>, <TokenType.TSTZRANGE: 163>, <TokenType.TSTZMULTIRANGE: 164>, <TokenType.DATERANGE: 165>, <TokenType.DATEMULTIRANGE: 166>, <TokenType.UUID: 167>, <TokenType.GEOGRAPHY: 168>, <TokenType.GEOGRAPHYPOINT: 169>, <TokenType.NULLABLE: 170>, <TokenType.GEOMETRY: 171>, <TokenType.POINT: 172>, <TokenType.RING: 173>, <TokenType.LINESTRING: 174>, <TokenType.LOCALTIME: 175>, <TokenType.LOCALTIMESTAMP: 176>, <TokenType.MULTILINESTRING: 178>, <TokenType.POLYGON: 179>, <TokenType.MULTIPOLYGON: 180>, <TokenType.HLLSKETCH: 181>, <TokenType.HSTORE: 182>, <TokenType.SUPER: 183>, <TokenType.SERIAL: 184>, <TokenType.SMALLSERIAL: 185>, <TokenType.BIGSERIAL: 186>, <TokenType.XML: 187>, <TokenType.YEAR: 188>, <TokenType.USERDEFINED: 189>, <TokenType.MONEY: 190>, <TokenType.SMALLMONEY: 191>, <TokenType.ROWVERSION: 192>, <TokenType.IMAGE: 193>, <TokenType.VARIANT: 194>, <TokenType.OBJECT: 195>, <TokenType.INET: 196>, <TokenType.IPADDRESS: 197>, <TokenType.IPPREFIX: 198>, <TokenType.IPV4: 199>, <TokenType.IPV6: 200>, <TokenType.ENUM: 201>, <TokenType.ENUM8: 202>, <TokenType.ENUM16: 203>, <TokenType.FIXEDSTRING: 204>, <TokenType.LOWCARDINALITY: 205>, <TokenType.NESTED: 206>, <TokenType.AGGREGATEFUNCTION: 207>, <TokenType.SIMPLEAGGREGATEFUNCTION: 208>, <TokenType.TDIGEST: 209>, <TokenType.UNKNOWN: 210>, <TokenType.VECTOR: 211>, <TokenType.DYNAMIC: 212>, <TokenType.VOID: 213>, <TokenType.ALL: 216>, <TokenType.ANTI: 217>, <TokenType.ANY: 218>, <TokenType.APPLY: 219>, <TokenType.ARRAY: 220>, <TokenType.ASC: 221>, <TokenType.ATTACH: 223>, <TokenType.AUTO_INCREMENT: 224>, <TokenType.BEGIN: 225>, <TokenType.CACHE: 228>, <TokenType.CASE: 229>, <TokenType.COLLATE: 232>, <TokenType.COMMAND: 233>, <TokenType.COMMENT: 234>, <TokenType.COMMIT: 235>, <TokenType.CONSTRAINT: 237>, <TokenType.COPY: 238>, <TokenType.CUBE: 241>, <TokenType.CURRENT_DATE: 242>, <TokenType.CURRENT_DATETIME: 243>, <TokenType.CURRENT_SCHEMA: 244>, <TokenType.CURRENT_TIME: 245>, <TokenType.CURRENT_TIMESTAMP: 246>, <TokenType.CURRENT_USER: 247>, <TokenType.CURRENT_ROLE: 248>, <TokenType.DEFAULT: 251>, <TokenType.DELETE: 252>, <TokenType.DESC: 253>, <TokenType.DESCRIBE: 254>, <TokenType.DETACH: 255>, <TokenType.DICTIONARY: 256>, <TokenType.DIV: 259>, <TokenType.END: 262>, <TokenType.ESCAPE: 263>, <TokenType.EXECUTE: 265>, <TokenType.EXISTS: 266>, <TokenType.FALSE: 267>, <TokenType.FILE: 269>, <TokenType.FILE_FORMAT: 270>, <TokenType.FILTER: 271>, <TokenType.FINAL: 272>, <TokenType.FIRST: 273>, <TokenType.FOREIGN_KEY: 276>, <TokenType.FORMAT: 277>, <TokenType.FUNCTION: 280>, <TokenType.GET: 281>, <TokenType.INDEX: 292>, <TokenType.INTERVAL: 298>, <TokenType.IS: 302>, <TokenType.ISNULL: 303>, <TokenType.KEEP: 306>, <TokenType.KILL: 308>, <TokenType.LIMIT: 313>, <TokenType.LIST: 314>, <TokenType.LOAD: 315>, <TokenType.MAP: 317>, <TokenType.MATCH: 318>, <TokenType.MERGE: 322>, <TokenType.MODEL: 324>, <TokenType.NEXT: 326>, <TokenType.NOTHING: 327>, <TokenType.NULL: 329>, <TokenType.OBJECT_IDENTIFIER: 330>, <TokenType.OFFSET: 331>, <TokenType.OPERATOR: 334>, <TokenType.ORDINALITY: 338>, <TokenType.INOUT: 340>, <TokenType.OVER: 342>, <TokenType.OVERLAPS: 343>, <TokenType.OVERWRITE: 344>, <TokenType.PARTITION: 345>, <TokenType.PERCENT: 347>, <TokenType.PIVOT: 348>, <TokenType.PRAGMA: 351>, <TokenType.PROCEDURE: 354>, <TokenType.PSEUDO_TYPE: 356>, <TokenType.PUT: 357>, <TokenType.RANGE: 361>, <TokenType.RECURSIVE: 362>, <TokenType.REFRESH: 363>, <TokenType.RENAME: 364>, <TokenType.REPLACE: 365>, <TokenType.REFERENCES: 368>, <TokenType.ROLLUP: 372>, <TokenType.ROW: 373>, <TokenType.ROWS: 374>, <TokenType.SEMI: 376>, <TokenType.SEQUENCE: 378>, <TokenType.SET: 380>, <TokenType.SETTINGS: 381>, <TokenType.SHOW: 382>, <TokenType.SOME: 384>, <TokenType.STORAGE_INTEGRATION: 388>, <TokenType.STRAIGHT_JOIN: 389>, <TokenType.STRUCT: 390>, <TokenType.TAG: 393>, <TokenType.TEMPORARY: 394>, <TokenType.TOP: 395>, <TokenType.TRUE: 397>, <TokenType.TRUNCATE: 398>, <TokenType.TRIGGER: 399>, <TokenType.UNNEST: 402>, <TokenType.UNPIVOT: 403>, <TokenType.UPDATE: 404>, <TokenType.USE: 405>, <TokenType.VIEW: 409>, <TokenType.SEMANTIC_VIEW: 410>, <TokenType.VOLATILE: 411>, <TokenType.UNIQUE: 416>, <TokenType.SINK: 423>, <TokenType.SOURCE: 424>, <TokenType.ANALYZE: 425>, <TokenType.NAMESPACE: 426>, <TokenType.EXPORT: 427>}

SHOW_TRIE: Dict = {}

SET_TRIE: Dict = {'GLOBAL': {0: True}, 'LOCAL': {0: True}, 'SESSION': {0: True}, 'TRANSACTION': {0: True}}

Inherited Members

sqlglot.parser.Parser: Parser; STRUCT_TYPE_TOKENS; NESTED_TYPE_TOKENS; ENUM_TYPE_TOKENS; AGGREGATE_TYPE_TOKENS; TYPE_TOKENS; SIGNED_TO_UNSIGNED_TYPE_TOKEN; SUBQUERY_PREDICATES; RESERVED_TOKENS; DB_CREATABLES; CREATABLES; TRIGGER_EVENTS; ALTERABLES; ALIAS_TOKENS; COLON_PLACEHOLDER_TOKENS; ARRAY_CONSTRUCTORS; COMMENT_TABLE_ALIAS_TOKENS; UPDATE_ALIAS_TOKENS; TRIM_TYPES; FUNC_TOKENS; CONJUNCTION; ASSIGNMENT; DISJUNCTION; EQUALITY; COMPARISON; BITWISE; TERM; FACTOR; EXPONENT; TIMES; TIMESTAMPS; SET_OPERATIONS; JOIN_METHODS; JOIN_SIDES; JOIN_KINDS; JOIN_HINTS; LAMBDAS; COLUMN_OPERATORS; CAST_COLUMN_OPERATORS; EXPRESSION_PARSERS; STATEMENT_PARSERS; UNARY_PARSERS; STRING_PARSERS; NUMERIC_PARSERS; PRIMARY_PARSERS; PLACEHOLDER_PARSERS; RANGE_PARSERS; PIPE_SYNTAX_TRANSFORM_PARSERS; PROPERTY_PARSERS; CONSTRAINT_PARSERS; ALTER_PARSERS; ALTER_ALTER_PARSERS; SCHEMA_UNNAMED_CONSTRAINTS; INVALID_FUNC_NAME_TOKENS; FUNCTIONS_WITH_ALIASED_ARGS; KEY_VALUE_DEFINITIONS; FUNCTION_PARSERS; QUERY_MODIFIER_PARSERS; QUERY_MODIFIER_TOKENS; SET_PARSERS; SHOW_PARSERS; TYPE_LITERAL_PARSERS; TYPE_CONVERTERS; DDL_SELECT_TOKENS; PRE_VOLATILE_TOKENS; TRANSACTION_KIND; TRANSACTION_CHARACTERISTICS; CONFLICT_ACTIONS; TRIGGER_TIMING; TRIGGER_DEFERRABLE; CREATE_SEQUENCE; ISOLATED_LOADING_OPTIONS; USABLES; CAST_ACTIONS; SCHEMA_BINDING_OPTIONS; PROCEDURE_OPTIONS; EXECUTE_AS_OPTIONS; KEY_CONSTRAINT_OPTIONS; WINDOW_EXCLUDE_OPTIONS; INSERT_ALTERNATIVES; CLONE_KEYWORDS; HISTORICAL_DATA_PREFIX; HISTORICAL_DATA_KIND; OPCLASS_FOLLOW_KEYWORDS; OPTYPE_FOLLOW_TOKENS; TABLE_INDEX_HINT_TOKENS; VIEW_ATTRIBUTES; WINDOW_ALIAS_TOKENS; WINDOW_BEFORE_PAREN_TOKENS; WINDOW_SIDES; JSON_KEY_VALUE_SEPARATOR_TOKENS; FETCH_TOKENS; ADD_CONSTRAINT_TOKENS; DISTINCT_TOKENS; UNNEST_OFFSET_ALIAS_TOKENS; SELECT_START_TOKENS; COPY_INTO_VARLEN_OPTIONS; IS_JSON_PREDICATE_KIND; ODBC_DATETIME_LITERALS; ON_CONDITION_TOKENS; PRIVILEGE_FOLLOW_TOKENS; DESCRIBE_STYLES; SET_ASSIGNMENT_DELIMITERS; ANALYZE_STYLES; ANALYZE_EXPRESSION_PARSERS; PARTITION_KEYWORDS; AMBIGUOUS_ALIAS_TOKENS; OPERATION_MODIFIERS; RECURSIVE_CTE_SEARCH_KIND; MODIFIABLES; STRICT_CAST; PREFIXED_PIVOT_COLUMNS; IDENTIFY_PIVOT_STRINGS; TABLESAMPLE_CSV; DEFAULT_SAMPLING_METHOD; SET_REQUIRES_ASSIGNMENT_DELIMITER; TRIM_PATTERN_FIRST; STRING_ALIASES; MODIFIERS_ATTACHED_TO_SET_OP; SET_OP_MODIFIERS; NO_PAREN_IF_COMMANDS; JSON_ARROWS_REQUIRE_JSON_TYPE; COLON_IS_VARIANT_EXTRACT; VALUES_FOLLOWED_BY_PAREN; SUPPORTS_IMPLICIT_UNNEST; INTERVAL_SPANS; SUPPORTS_PARTITION_SELECTION; WRAPPED_TRANSFORM_COLUMN_CONSTRAINT; OPTIONAL_ALIAS_TOKEN_CTE; ALTER_RENAME_REQUIRES_COLUMN; ALTER_TABLE_PARTITIONS; JOINS_HAVE_EQUAL_PRECEDENCE; ZONE_AWARE_TIMESTAMP_CONSTRUCTOR; MAP_KEYS_ARE_ARBITRARY_EXPRESSIONS; JSON_EXTRACT_REQUIRES_JSON_EXPRESSION; ADD_JOIN_ON_TRUE; SUPPORTS_OMITTED_INTERVAL_SPAN_UNIT; raise_error; validate_expression; reset; errors; error_level; error_message_context; max_errors; dialect; sql; parse; parse_into; check_errors; expression; parse_set_operation; build_cast

class Dremio.Generator(sqlglot.generator.Generator): View Source

200    class Generator(generator.Generator):
201        NVL2_SUPPORTED = False
202        SUPPORTS_CONVERT_TIMEZONE = True
203        INTERVAL_ALLOWS_PLURAL_FORM = False
204        JOIN_HINTS = False
205        LIMIT_ONLY_LITERALS = True
206        MULTI_ARG_DISTINCT = False
207        SUPPORTS_BETWEEN_FLAGS = True
208
209        # https://docs.dremio.com/current/reference/sql/data-types/
210        TYPE_MAPPING = {
211            **generator.Generator.TYPE_MAPPING,
212            exp.DataType.Type.SMALLINT: "INT",
213            exp.DataType.Type.TINYINT: "INT",
214            exp.DataType.Type.BINARY: "VARBINARY",
215            exp.DataType.Type.TEXT: "VARCHAR",
216            exp.DataType.Type.NCHAR: "VARCHAR",
217            exp.DataType.Type.CHAR: "VARCHAR",
218            exp.DataType.Type.TIMESTAMPNTZ: "TIMESTAMP",
219            exp.DataType.Type.DATETIME: "TIMESTAMP",
220            exp.DataType.Type.ARRAY: "LIST",
221            exp.DataType.Type.BIT: "BOOLEAN",
222        }
223
224        TRANSFORMS = {
225            **generator.Generator.TRANSFORMS,
226            exp.BitwiseAndAgg: rename_func("BIT_AND"),
227            exp.BitwiseOrAgg: rename_func("BIT_OR"),
228            exp.ToChar: rename_func("TO_CHAR"),
229            exp.TimeToStr: lambda self, e: self.func("TO_CHAR", e.this, self.format_time(e)),
230            exp.TryCast: no_trycast_sql,
231            exp.DateAdd: _date_delta_sql("DATE_ADD"),
232            exp.DateSub: _date_delta_sql("DATE_SUB"),
233            exp.GenerateSeries: rename_func("ARRAY_GENERATE_RANGE"),
234        }
235
236        def datatype_sql(self, expression: exp.DataType) -> str:
237            """
238            Reject time-zone–aware TIMESTAMPs, which Dremio does not accept
239            """
240            if expression.is_type(
241                exp.DataType.Type.TIMESTAMPTZ,
242                exp.DataType.Type.TIMESTAMPLTZ,
243            ):
244                self.unsupported("Dremio does not support time-zone-aware TIMESTAMP")
245
246            return super().datatype_sql(expression)
247
248        def cast_sql(self, expression: exp.Cast, safe_prefix: str | None = None) -> str:
249            # Match: CAST(CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AS DATE)
250            if expression.is_type(exp.DataType.Type.DATE):
251                at_time_zone = expression.this
252
253                if (
254                    isinstance(at_time_zone, exp.AtTimeZone)
255                    and isinstance(at_time_zone.this, exp.CurrentTimestamp)
256                    and isinstance(at_time_zone.args["zone"], exp.Literal)
257                    and at_time_zone.text("zone").upper() == "UTC"
258                ):
259                    return "CURRENT_DATE_UTC"
260
261            return super().cast_sql(expression, safe_prefix)

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

Arguments:

pretty: Whether to format the produced SQL string. Default: False.
identify: Determines when an identifier should be quoted. Possible values are: False (default): Never quote, except in cases where it's mandatory by the dialect. True: Always quote except for specials cases. 'safe': Only quote identifiers that are case insensitive.
normalize: Whether to normalize identifiers to lowercase. Default: False.
pad: The pad size in a formatted string. For example, this affects the indentation of a projection in a query, relative to its nesting level. Default: 2.
indent: The indentation size in a formatted string. For example, this affects the indentation of subqueries and filters under a WHERE clause. Default: 2.
normalize_functions: How to normalize function names. Possible values are: "upper" or True (default): Convert names to uppercase. "lower": Convert names to lowercase. False: Disables function name normalization.
unsupported_level: Determines the generator's behavior when it encounters unsupported expressions. Default ErrorLevel.WARN.
max_unsupported: Maximum number of unsupported messages to include in a raised UnsupportedError. This is only relevant if unsupported_level is ErrorLevel.RAISE. Default: 3
leading_comma: Whether the comma is leading or trailing in select expressions. This is only relevant when generating in pretty mode. Default: False
max_text_width: The max number of characters in a segment before creating new lines in pretty mode. The default is on the smaller end because the length only represents a segment and not the true line length. Default: 80
comments: Whether to preserve comments in the output SQL code. Default: True

NVL2_SUPPORTED = False

SUPPORTS_CONVERT_TIMEZONE = True

INTERVAL_ALLOWS_PLURAL_FORM = False

JOIN_HINTS = False

LIMIT_ONLY_LITERALS = True

MULTI_ARG_DISTINCT = False

SUPPORTS_BETWEEN_FLAGS = True

TYPE_MAPPING = {<Type.DATETIME2: 'DATETIME2'>: 'TIMESTAMP', <Type.NCHAR: 'NCHAR'>: 'VARCHAR', <Type.NVARCHAR: 'NVARCHAR'>: 'VARCHAR', <Type.MEDIUMTEXT: 'MEDIUMTEXT'>: 'TEXT', <Type.LONGTEXT: 'LONGTEXT'>: 'TEXT', <Type.TINYTEXT: 'TINYTEXT'>: 'TEXT', <Type.BLOB: 'BLOB'>: 'VARBINARY', <Type.MEDIUMBLOB: 'MEDIUMBLOB'>: 'BLOB', <Type.LONGBLOB: 'LONGBLOB'>: 'BLOB', <Type.TINYBLOB: 'TINYBLOB'>: 'BLOB', <Type.INET: 'INET'>: 'INET', <Type.ROWVERSION: 'ROWVERSION'>: 'VARBINARY', <Type.SMALLDATETIME: 'SMALLDATETIME'>: 'TIMESTAMP', <Type.SMALLINT: 'SMALLINT'>: 'INT', <Type.TINYINT: 'TINYINT'>: 'INT', <Type.BINARY: 'BINARY'>: 'VARBINARY', <Type.TEXT: 'TEXT'>: 'VARCHAR', <Type.CHAR: 'CHAR'>: 'VARCHAR', <Type.TIMESTAMPNTZ: 'TIMESTAMPNTZ'>: 'TIMESTAMP', <Type.DATETIME: 'DATETIME'>: 'TIMESTAMP', <Type.ARRAY: 'ARRAY'>: 'LIST', <Type.BIT: 'BIT'>: 'BOOLEAN'}

TRANSFORMS = {<class 'sqlglot.expressions.JSONPathFilter'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathKey'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathRecursive'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathRoot'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathScript'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathSelector'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathSlice'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathSubscript'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathUnion'>: <function <lambda>>, <class 'sqlglot.expressions.JSONPathWildcard'>: <function <lambda>>, <class 'sqlglot.expressions.Adjacent'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AllowedValuesProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AnalyzeColumns'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AnalyzeWith'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ArrayContainsAll'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ArrayOverlaps'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.AutoRefreshProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.BackupProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CaseSpecificColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Ceil'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CharacterSetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CollateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CommentColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ConnectByRoot'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ConvertToCharset'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CopyGrantsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CredentialsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.CurrentCatalog'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SessionUser'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DateFormatColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DefaultColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.DynamicProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EmptyProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EncodeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EndStatement'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EnviromentProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.EphemeralColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExcludeColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExecuteAsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Except'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExternalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Floor'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Get'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.GlobalProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.HeapProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IcebergProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InheritsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InlineLengthColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.InputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Intersect'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.IntervalSpan'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Int64'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.JSONBContainsAnyTopKeys'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.JSONBContainsAllTopKeys'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.JSONBDeleteAtPath'>: <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.NetFunc'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NonClusteredColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NoPrimaryIndexProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.NotForReplicationColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnCommitProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OnUpdateColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Operator'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.OutputModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExtendsLeft'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ExtendsRight'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PathColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PartitionedByBucket'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PartitionByTruncate'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PivotAny'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.PositionalColumn'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ProjectionPolicyColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ZeroFillColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Put'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.RemoteWithConnectionModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ReturnsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SafeFunc'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SampleProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SecureProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SecurityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetConfigProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SetProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SettingsProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SharingProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlReadWriteProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SqlSecurityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StabilityProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Stream'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StreamingTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.StrictProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.SwapTable'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TableColumn'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Tags'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TemporaryProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TitleColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToMap'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ToTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransformModelProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TransientProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.TriggerExecute'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Union'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UnloggedProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UsingTemplateProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UsingData'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UppercaseColumnConstraint'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UtcDate'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UtcTime'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.UtcTimestamp'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.Variadic'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VarMap'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ViewAttributeProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.VolatileProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithJournalTableProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithProcedureOptions'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithSchemaBindingProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.WithOperator'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.ForceProperty'>: <function Generator.<lambda>>, <class 'sqlglot.expressions.BitwiseAndAgg'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.BitwiseOrAgg'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.ToChar'>: <function rename_func.<locals>.<lambda>>, <class 'sqlglot.expressions.TimeToStr'>: <function Dremio.Generator.<lambda>>, <class 'sqlglot.expressions.TryCast'>: <function no_trycast_sql>, <class 'sqlglot.expressions.DateAdd'>: <function _date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.DateSub'>: <function _date_delta_sql.<locals>._delta_sql>, <class 'sqlglot.expressions.GenerateSeries'>: <function rename_func.<locals>.<lambda>>}

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

236        def datatype_sql(self, expression: exp.DataType) -> str:
237            """
238            Reject time-zone–aware TIMESTAMPs, which Dremio does not accept
239            """
240            if expression.is_type(
241                exp.DataType.Type.TIMESTAMPTZ,
242                exp.DataType.Type.TIMESTAMPLTZ,
243            ):
244                self.unsupported("Dremio does not support time-zone-aware TIMESTAMP")
245
246            return super().datatype_sql(expression)

Reject time-zone–aware TIMESTAMPs, which Dremio does not accept

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

248        def cast_sql(self, expression: exp.Cast, safe_prefix: str | None = None) -> str:
249            # Match: CAST(CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AS DATE)
250            if expression.is_type(exp.DataType.Type.DATE):
251                at_time_zone = expression.this
252
253                if (
254                    isinstance(at_time_zone, exp.AtTimeZone)
255                    and isinstance(at_time_zone.this, exp.CurrentTimestamp)
256                    and isinstance(at_time_zone.args["zone"], exp.Literal)
257                    and at_time_zone.text("zone").upper() == "UTC"
258                ):
259                    return "CURRENT_DATE_UTC"
260
261            return super().cast_sql(expression, safe_prefix)

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

TRY_SUPPORTED = False

SUPPORTS_UESCAPE = False

SUPPORTS_DECODE_CASE = False

AFTER_HAVING_MODIFIER_TRANSFORMS = {'windows': <function Generator.<lambda>>, 'qualify': <function Generator.<lambda>>}

Inherited Members

sqlglot.generator.Generator: Generator; NULL_ORDERING_SUPPORTED; IGNORE_NULLS_IN_FUNC; LOCKING_READS_SUPPORTED; EXCEPT_INTERSECT_SUPPORT_ALL_CLAUSE; WRAP_DERIVED_VALUES; CREATE_FUNCTION_RETURN_AS; MATCHED_BY_SOURCE; SINGLE_STRING_INTERVAL; LIMIT_FETCH; RENAME_TABLE_WITH_DB; GROUPINGS_SEP; INDEX_ON; INOUT_SEPARATOR; DIRECTED_JOINS; TABLE_HINTS; QUERY_HINTS; QUERY_HINT_SEP; IS_BOOL_ALLOWED; DUPLICATE_KEY_UPDATE_WITH_SET; LIMIT_IS_TOP; RETURNING_END; 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_REQUIRES_PARENS; TABLESAMPLE_SIZE_IS_ROWS; TABLESAMPLE_KEYWORDS; TABLESAMPLE_WITH_METHOD; TABLESAMPLE_SEED_KEYWORD; COLLATE_IS_FUNC; DATA_TYPE_SPECIFIERS_ALLOWED; ENSURE_BOOLS; CTE_RECURSIVE_KEYWORD_REQUIRED; SUPPORTS_SINGLE_ARG_CONCAT; LAST_DAY_SUPPORTS_DATE_PART; SUPPORTS_TABLE_ALIAS_COLUMNS; UNPIVOT_ALIASES_ARE_IDENTIFIERS; JSON_KEY_VALUE_PAIR_SEP; INSERT_OVERWRITE; SUPPORTS_SELECT_INTO; SUPPORTS_UNLOGGED_TABLES; SUPPORTS_CREATE_TABLE_LIKE; LIKE_PROPERTY_INSIDE_SCHEMA; JSON_TYPE_REQUIRED_FOR_EXTRACTION; JSON_PATH_BRACKETED_KEY_SUPPORTED; JSON_PATH_SINGLE_QUOTE_ESCAPE; SUPPORTED_JSON_PATH_PARTS; CAN_IMPLEMENT_ARRAY_ANY; SUPPORTS_TO_NUMBER; SUPPORTS_WINDOW_EXCLUDE; SET_OP_MODIFIERS; COPY_PARAMS_ARE_WRAPPED; COPY_PARAMS_EQ_REQUIRED; COPY_HAS_INTO_KEYWORD; UNICODE_SUBSTITUTE; STAR_EXCEPT; HEX_FUNC; WITH_PROPERTIES_PREFIX; QUOTE_JSON_PATH; PAD_FILL_PATTERN_IS_REQUIRED; SUPPORTS_EXPLODING_PROJECTIONS; ARRAY_CONCAT_IS_VAR_LEN; SUPPORTS_MEDIAN; SUPPORTS_UNIX_SECONDS; ALTER_SET_WRAPPED; NORMALIZE_EXTRACT_DATE_PARTS; PARSE_JSON_NAME; ARRAY_SIZE_NAME; ALTER_SET_TYPE; ARRAY_SIZE_DIM_REQUIRED; SUPPORTS_LIKE_QUANTIFIERS; MATCH_AGAINST_TABLE_PREFIX; SET_ASSIGNMENT_REQUIRES_VARIABLE_KEYWORD; DECLARE_DEFAULT_ASSIGNMENT; UPDATE_STATEMENT_SUPPORTS_FROM; STAR_EXCLUDE_REQUIRES_DERIVED_TABLE; UNSUPPORTED_TYPES; TIME_PART_SINGULARS; TOKEN_MAPPING; STRUCT_DELIMITER; PARAMETER_TOKEN; NAMED_PLACEHOLDER_TOKEN; EXPRESSION_PRECEDES_PROPERTIES_CREATABLES; PROPERTIES_LOCATION; RESERVED_KEYWORDS; WITH_SEPARATED_COMMENTS; EXCLUDE_COMMENTS; UNWRAPPED_INTERVAL_VALUES; PARAMETERIZABLE_TEXT_TYPES; EXPRESSIONS_WITHOUT_NESTED_CTES; RESPECT_IGNORE_NULLS_UNSUPPORTED_EXPRESSIONS; SAFE_JSON_PATH_KEY_RE; 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; sanitize_comment; maybe_comment; wrap; no_identify; normalize_func; indent; sql; uncache_sql; cache_sql; characterset_sql; column_parts; column_sql; pseudocolumn_sql; columnposition_sql; columndef_sql; columnconstraint_sql; computedcolumnconstraint_sql; autoincrementcolumnconstraint_sql; compresscolumnconstraint_sql; generatedasidentitycolumnconstraint_sql; generatedasrowcolumnconstraint_sql; periodforsystemtimeconstraint_sql; notnullcolumnconstraint_sql; primarykeycolumnconstraint_sql; uniquecolumnconstraint_sql; inoutcolumnconstraint_sql; createable_sql; create_sql; sequenceproperties_sql; triggerproperties_sql; triggerreferencing_sql; triggerevent_sql; clone_sql; describe_sql; heredoc_sql; prepend_ctes; with_sql; cte_sql; tablealias_sql; bitstring_sql; hexstring_sql; bytestring_sql; unicodestring_sql; rawstring_sql; datatypeparam_sql; directory_sql; delete_sql; drop_sql; set_operation; set_operations; fetch_sql; limitoptions_sql; filter_sql; hint_sql; indexparameters_sql; index_sql; identifier_sql; hex_sql; lowerhex_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; introducer_sql; kill_sql; pseudotype_sql; objectidentifier_sql; onconflict_sql; returning_sql; rowformatdelimitedproperty_sql; withtablehint_sql; indextablehint_sql; historicaldata_sql; table_parts; table_sql; tablefromrows_sql; tablesample_sql; pivot_sql; version_sql; tuple_sql; update_sql; values_sql; var_sql; into_sql; from_sql; groupingsets_sql; rollup_sql; rollupindex_sql; rollupproperty_sql; cube_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; queryband_sql; pragma_sql; lock_sql; literal_sql; escape_str; loaddata_sql; null_sql; boolean_sql; booland_sql; boolor_sql; order_sql; withfill_sql; cluster_sql; distribute_sql; sort_sql; ordered_sql; matchrecognizemeasure_sql; matchrecognize_sql; query_modifiers; options_modifier; for_modifiers; queryoption_sql; offset_limit_modifiers; after_limit_modifiers; select_sql; schema_sql; schema_columns_sql; star_sql; parameter_sql; sessionparameter_sql; placeholder_sql; subquery_sql; qualify_sql; unnest_sql; prewhere_sql; where_sql; window_sql; partition_by_sql; windowspec_sql; withingroup_sql; between_sql; bracket_offset_expressions; bracket_sql; all_sql; any_sql; exists_sql; case_sql; constraint_sql; nextvaluefor_sql; extract_sql; trim_sql; convert_concat_args; concat_sql; concatws_sql; check_sql; foreignkey_sql; primarykey_sql; if_sql; matchagainst_sql; jsonkeyvalue_sql; jsonpath_sql; json_path_part; formatjson_sql; formatphrase_sql; jsonobject_sql; jsonobjectagg_sql; jsonarray_sql; jsonarrayagg_sql; jsoncolumndef_sql; jsonschema_sql; jsontable_sql; openjsoncolumndef_sql; openjson_sql; in_sql; in_unnest_op; interval_sql; return_sql; reference_sql; anonymous_sql; paren_sql; neg_sql; not_sql; alias_sql; pivotalias_sql; aliases_sql; atindex_sql; attimezone_sql; fromtimezone_sql; add_sql; and_sql; or_sql; xor_sql; connector_sql; bitwiseand_sql; bitwiseleftshift_sql; bitwisenot_sql; bitwiseor_sql; bitwiserightshift_sql; bitwisexor_sql; strtotime_sql; currentdate_sql; collate_sql; command_sql; comment_sql; mergetreettlaction_sql; mergetreettl_sql; transaction_sql; commit_sql; rollback_sql; altercolumn_sql; alterindex_sql; alterdiststyle_sql; altersortkey_sql; alterrename_sql; renamecolumn_sql; alterset_sql; alter_sql; altersession_sql; add_column_sql; droppartition_sql; addconstraint_sql; addpartition_sql; distinct_sql; ignorenulls_sql; respectnulls_sql; havingmax_sql; intdiv_sql; dpipe_sql; div_sql; safedivide_sql; overlaps_sql; distance_sql; dot_sql; eq_sql; propertyeq_sql; escape_sql; glob_sql; gt_sql; gte_sql; is_sql; like_sql; ilike_sql; match_sql; similarto_sql; lt_sql; lte_sql; mod_sql; mul_sql; neq_sql; nullsafeeq_sql; nullsafeneq_sql; sub_sql; trycast_sql; jsoncast_sql; try_sql; log_sql; use_sql; binary; ceil_floor; function_fallback_sql; func; format_args; too_wide; format_time; expressions; op_expressions; naked_property; tag_sql; token_sql; userdefinedfunction_sql; joinhint_sql; kwarg_sql; when_sql; whens_sql; merge_sql; tochar_sql; tonumber_sql; dictproperty_sql; dictrange_sql; dictsubproperty_sql; duplicatekeyproperty_sql; uniquekeyproperty_sql; distributedbyproperty_sql; oncluster_sql; clusteredbyproperty_sql; anyvalue_sql; querytransform_sql; indexconstraintoption_sql; checkcolumnconstraint_sql; indexcolumnconstraint_sql; nvl2_sql; comprehension_sql; columnprefix_sql; opclass_sql; predict_sql; generateembedding_sql; mltranslate_sql; mlforecast_sql; featuresattime_sql; vectorsearch_sql; forin_sql; refresh_sql; toarray_sql; tsordstotime_sql; tsordstotimestamp_sql; tsordstodatetime_sql; tsordstodate_sql; unixdate_sql; lastday_sql; dateadd_sql; arrayany_sql; struct_sql; partitionrange_sql; truncatetable_sql; convert_sql; copyparameter_sql; credentials_sql; copy_sql; semicolon_sql; datadeletionproperty_sql; maskingpolicycolumnconstraint_sql; gapfill_sql; scope_resolution; scoperesolution_sql; parsejson_sql; rand_sql; changes_sql; pad_sql; summarize_sql; explodinggenerateseries_sql; converttimezone_sql; json_sql; jsonvalue_sql; conditionalinsert_sql; multitableinserts_sql; oncondition_sql; jsonextractquote_sql; jsonexists_sql; arrayagg_sql; slice_sql; apply_sql; grant_sql; revoke_sql; grantprivilege_sql; grantprincipal_sql; columns_sql; overlay_sql; todouble_sql; string_sql; median_sql; overflowtruncatebehavior_sql; unixseconds_sql; arraysize_sql; attach_sql; detach_sql; attachoption_sql; watermarkcolumnconstraint_sql; encodeproperty_sql; includeproperty_sql; xmlelement_sql; xmlkeyvalueoption_sql; partitionbyrangeproperty_sql; partitionbyrangepropertydynamic_sql; unpivotcolumns_sql; analyzesample_sql; analyzestatistics_sql; analyzehistogram_sql; analyzedelete_sql; analyzelistchainedrows_sql; analyzevalidate_sql; analyze_sql; xmltable_sql; xmlnamespace_sql; export_sql; declare_sql; declareitem_sql; recursivewithsearch_sql; parameterizedagg_sql; anonymousaggfunc_sql; combinedaggfunc_sql; combinedparameterizedagg_sql; show_sql; install_sql; get_put_sql; translatecharacters_sql; decodecase_sql; semanticview_sql; getextract_sql; datefromunixdate_sql; space_sql; buildproperty_sql; refreshtriggerproperty_sql; modelattribute_sql; directorystage_sql; uuid_sql; initcap_sql; localtime_sql; localtimestamp_sql; weekstart_sql; chr_sql; block_sql; storedprocedure_sql; ifblock_sql; whileblock_sql; execute_sql; executesql_sql