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sqlglot.dialects.sqlite

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  1from __future__ import annotations
  2
  3import typing as t
  4
  5from sqlglot import exp, generator, parser, tokens, transforms
  6from sqlglot.dialects.dialect import (
  7    Dialect,
  8    any_value_to_max_sql,
  9    arrow_json_extract_scalar_sql,
 10    arrow_json_extract_sql,
 11    concat_to_dpipe_sql,
 12    count_if_to_sum,
 13    no_ilike_sql,
 14    no_pivot_sql,
 15    no_tablesample_sql,
 16    no_trycast_sql,
 17    rename_func,
 18)
 19from sqlglot.tokens import TokenType
 20
 21
 22def _date_add_sql(self: SQLite.Generator, expression: exp.DateAdd) -> str:
 23    modifier = expression.expression
 24    modifier = modifier.name if modifier.is_string else self.sql(modifier)
 25    unit = expression.args.get("unit")
 26    modifier = f"'{modifier} {unit.name}'" if unit else f"'{modifier}'"
 27    return self.func("DATE", expression.this, modifier)
 28
 29
 30def _transform_create(expression: exp.Expression) -> exp.Expression:
 31    """Move primary key to a column and enforce auto_increment on primary keys."""
 32    schema = expression.this
 33
 34    if isinstance(expression, exp.Create) and isinstance(schema, exp.Schema):
 35        defs = {}
 36        primary_key = None
 37
 38        for e in schema.expressions:
 39            if isinstance(e, exp.ColumnDef):
 40                defs[e.name] = e
 41            elif isinstance(e, exp.PrimaryKey):
 42                primary_key = e
 43
 44        if primary_key and len(primary_key.expressions) == 1:
 45            column = defs[primary_key.expressions[0].name]
 46            column.append(
 47                "constraints", exp.ColumnConstraint(kind=exp.PrimaryKeyColumnConstraint())
 48            )
 49            schema.expressions.remove(primary_key)
 50        else:
 51            for column in defs.values():
 52                auto_increment = None
 53                for constraint in column.constraints.copy():
 54                    if isinstance(constraint.kind, exp.PrimaryKeyColumnConstraint):
 55                        break
 56                    if isinstance(constraint.kind, exp.AutoIncrementColumnConstraint):
 57                        auto_increment = constraint
 58                if auto_increment:
 59                    column.constraints.remove(auto_increment)
 60
 61    return expression
 62
 63
 64class SQLite(Dialect):
 65    # https://sqlite.org/forum/forumpost/5e575586ac5c711b?raw
 66    RESOLVES_IDENTIFIERS_AS_UPPERCASE = None
 67    SUPPORTS_SEMI_ANTI_JOIN = False
 68
 69    class Tokenizer(tokens.Tokenizer):
 70        IDENTIFIERS = ['"', ("[", "]"), "`"]
 71        HEX_STRINGS = [("x'", "'"), ("X'", "'"), ("0x", ""), ("0X", "")]
 72
 73    class Parser(parser.Parser):
 74        FUNCTIONS = {
 75            **parser.Parser.FUNCTIONS,
 76            "EDITDIST3": exp.Levenshtein.from_arg_list,
 77        }
 78
 79    class Generator(generator.Generator):
 80        JOIN_HINTS = False
 81        TABLE_HINTS = False
 82        QUERY_HINTS = False
 83        NVL2_SUPPORTED = False
 84
 85        TYPE_MAPPING = {
 86            **generator.Generator.TYPE_MAPPING,
 87            exp.DataType.Type.BOOLEAN: "INTEGER",
 88            exp.DataType.Type.TINYINT: "INTEGER",
 89            exp.DataType.Type.SMALLINT: "INTEGER",
 90            exp.DataType.Type.INT: "INTEGER",
 91            exp.DataType.Type.BIGINT: "INTEGER",
 92            exp.DataType.Type.FLOAT: "REAL",
 93            exp.DataType.Type.DOUBLE: "REAL",
 94            exp.DataType.Type.DECIMAL: "REAL",
 95            exp.DataType.Type.CHAR: "TEXT",
 96            exp.DataType.Type.NCHAR: "TEXT",
 97            exp.DataType.Type.VARCHAR: "TEXT",
 98            exp.DataType.Type.NVARCHAR: "TEXT",
 99            exp.DataType.Type.BINARY: "BLOB",
100            exp.DataType.Type.VARBINARY: "BLOB",
101        }
102
103        TOKEN_MAPPING = {
104            TokenType.AUTO_INCREMENT: "AUTOINCREMENT",
105        }
106
107        TRANSFORMS = {
108            **generator.Generator.TRANSFORMS,
109            exp.AnyValue: any_value_to_max_sql,
110            exp.Concat: concat_to_dpipe_sql,
111            exp.CountIf: count_if_to_sum,
112            exp.Create: transforms.preprocess([_transform_create]),
113            exp.CurrentDate: lambda *_: "CURRENT_DATE",
114            exp.CurrentTime: lambda *_: "CURRENT_TIME",
115            exp.CurrentTimestamp: lambda *_: "CURRENT_TIMESTAMP",
116            exp.DateAdd: _date_add_sql,
117            exp.DateStrToDate: lambda self, e: self.sql(e, "this"),
118            exp.ILike: no_ilike_sql,
119            exp.JSONExtract: arrow_json_extract_sql,
120            exp.JSONExtractScalar: arrow_json_extract_scalar_sql,
121            exp.JSONBExtract: arrow_json_extract_sql,
122            exp.JSONBExtractScalar: arrow_json_extract_scalar_sql,
123            exp.Levenshtein: rename_func("EDITDIST3"),
124            exp.LogicalOr: rename_func("MAX"),
125            exp.LogicalAnd: rename_func("MIN"),
126            exp.Pivot: no_pivot_sql,
127            exp.SafeConcat: concat_to_dpipe_sql,
128            exp.Select: transforms.preprocess(
129                [
130                    transforms.eliminate_distinct_on,
131                    transforms.eliminate_qualify,
132                    transforms.eliminate_semi_and_anti_joins,
133                ]
134            ),
135            exp.TableSample: no_tablesample_sql,
136            exp.TimeStrToTime: lambda self, e: self.sql(e, "this"),
137            exp.TryCast: no_trycast_sql,
138        }
139
140        PROPERTIES_LOCATION = {
141            k: exp.Properties.Location.UNSUPPORTED
142            for k, v in generator.Generator.PROPERTIES_LOCATION.items()
143        }
144
145        LIMIT_FETCH = "LIMIT"
146
147        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
148            if expression.is_type("date"):
149                return self.func("DATE", expression.this)
150
151            return super().cast_sql(expression)
152
153        def datediff_sql(self, expression: exp.DateDiff) -> str:
154            unit = expression.args.get("unit")
155            unit = unit.name.upper() if unit else "DAY"
156
157            sql = f"(JULIANDAY({self.sql(expression, 'this')}) - JULIANDAY({self.sql(expression, 'expression')}))"
158
159            if unit == "MONTH":
160                sql = f"{sql} / 30.0"
161            elif unit == "YEAR":
162                sql = f"{sql} / 365.0"
163            elif unit == "HOUR":
164                sql = f"{sql} * 24.0"
165            elif unit == "MINUTE":
166                sql = f"{sql} * 1440.0"
167            elif unit == "SECOND":
168                sql = f"{sql} * 86400.0"
169            elif unit == "MILLISECOND":
170                sql = f"{sql} * 86400000.0"
171            elif unit == "MICROSECOND":
172                sql = f"{sql} * 86400000000.0"
173            elif unit == "NANOSECOND":
174                sql = f"{sql} * 8640000000000.0"
175            else:
176                self.unsupported("DATEDIFF unsupported for '{unit}'.")
177
178            return f"CAST({sql} AS INTEGER)"
179
180        # https://www.sqlite.org/lang_aggfunc.html#group_concat
181        def groupconcat_sql(self, expression: exp.GroupConcat) -> str:
182            this = expression.this
183            distinct = expression.find(exp.Distinct)
184
185            if distinct:
186                this = distinct.expressions[0]
187                distinct_sql = "DISTINCT "
188            else:
189                distinct_sql = ""
190
191            if isinstance(expression.this, exp.Order):
192                self.unsupported("SQLite GROUP_CONCAT doesn't support ORDER BY.")
193                if expression.this.this and not distinct:
194                    this = expression.this.this
195
196            separator = expression.args.get("separator")
197            return f"GROUP_CONCAT({distinct_sql}{self.format_args(this, separator)})"
198
199        def least_sql(self, expression: exp.Least) -> str:
200            if len(expression.expressions) > 1:
201                return rename_func("MIN")(self, expression)
202
203            return self.sql(expression, "this")
204
205        def transaction_sql(self, expression: exp.Transaction) -> str:
206            this = expression.this
207            this = f" {this}" if this else ""
208            return f"BEGIN{this} TRANSACTION"

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

 65class SQLite(Dialect):
 66    # https://sqlite.org/forum/forumpost/5e575586ac5c711b?raw
 67    RESOLVES_IDENTIFIERS_AS_UPPERCASE = None
 68    SUPPORTS_SEMI_ANTI_JOIN = False
 69
 70    class Tokenizer(tokens.Tokenizer):
 71        IDENTIFIERS = ['"', ("[", "]"), "`"]
 72        HEX_STRINGS = [("x'", "'"), ("X'", "'"), ("0x", ""), ("0X", "")]
 73
 74    class Parser(parser.Parser):
 75        FUNCTIONS = {
 76            **parser.Parser.FUNCTIONS,
 77            "EDITDIST3": exp.Levenshtein.from_arg_list,
 78        }
 79
 80    class Generator(generator.Generator):
 81        JOIN_HINTS = False
 82        TABLE_HINTS = False
 83        QUERY_HINTS = False
 84        NVL2_SUPPORTED = False
 85
 86        TYPE_MAPPING = {
 87            **generator.Generator.TYPE_MAPPING,
 88            exp.DataType.Type.BOOLEAN: "INTEGER",
 89            exp.DataType.Type.TINYINT: "INTEGER",
 90            exp.DataType.Type.SMALLINT: "INTEGER",
 91            exp.DataType.Type.INT: "INTEGER",
 92            exp.DataType.Type.BIGINT: "INTEGER",
 93            exp.DataType.Type.FLOAT: "REAL",
 94            exp.DataType.Type.DOUBLE: "REAL",
 95            exp.DataType.Type.DECIMAL: "REAL",
 96            exp.DataType.Type.CHAR: "TEXT",
 97            exp.DataType.Type.NCHAR: "TEXT",
 98            exp.DataType.Type.VARCHAR: "TEXT",
 99            exp.DataType.Type.NVARCHAR: "TEXT",
100            exp.DataType.Type.BINARY: "BLOB",
101            exp.DataType.Type.VARBINARY: "BLOB",
102        }
103
104        TOKEN_MAPPING = {
105            TokenType.AUTO_INCREMENT: "AUTOINCREMENT",
106        }
107
108        TRANSFORMS = {
109            **generator.Generator.TRANSFORMS,
110            exp.AnyValue: any_value_to_max_sql,
111            exp.Concat: concat_to_dpipe_sql,
112            exp.CountIf: count_if_to_sum,
113            exp.Create: transforms.preprocess([_transform_create]),
114            exp.CurrentDate: lambda *_: "CURRENT_DATE",
115            exp.CurrentTime: lambda *_: "CURRENT_TIME",
116            exp.CurrentTimestamp: lambda *_: "CURRENT_TIMESTAMP",
117            exp.DateAdd: _date_add_sql,
118            exp.DateStrToDate: lambda self, e: self.sql(e, "this"),
119            exp.ILike: no_ilike_sql,
120            exp.JSONExtract: arrow_json_extract_sql,
121            exp.JSONExtractScalar: arrow_json_extract_scalar_sql,
122            exp.JSONBExtract: arrow_json_extract_sql,
123            exp.JSONBExtractScalar: arrow_json_extract_scalar_sql,
124            exp.Levenshtein: rename_func("EDITDIST3"),
125            exp.LogicalOr: rename_func("MAX"),
126            exp.LogicalAnd: rename_func("MIN"),
127            exp.Pivot: no_pivot_sql,
128            exp.SafeConcat: concat_to_dpipe_sql,
129            exp.Select: transforms.preprocess(
130                [
131                    transforms.eliminate_distinct_on,
132                    transforms.eliminate_qualify,
133                    transforms.eliminate_semi_and_anti_joins,
134                ]
135            ),
136            exp.TableSample: no_tablesample_sql,
137            exp.TimeStrToTime: lambda self, e: self.sql(e, "this"),
138            exp.TryCast: no_trycast_sql,
139        }
140
141        PROPERTIES_LOCATION = {
142            k: exp.Properties.Location.UNSUPPORTED
143            for k, v in generator.Generator.PROPERTIES_LOCATION.items()
144        }
145
146        LIMIT_FETCH = "LIMIT"
147
148        def cast_sql(self, expression: exp.Cast, safe_prefix: t.Optional[str] = None) -> str:
149            if expression.is_type("date"):
150                return self.func("DATE", expression.this)
151
152            return super().cast_sql(expression)
153
154        def datediff_sql(self, expression: exp.DateDiff) -> str:
155            unit = expression.args.get("unit")
156            unit = unit.name.upper() if unit else "DAY"
157
158            sql = f"(JULIANDAY({self.sql(expression, 'this')}) - JULIANDAY({self.sql(expression, 'expression')}))"
159
160            if unit == "MONTH":
161                sql = f"{sql} / 30.0"
162            elif unit == "YEAR":
163                sql = f"{sql} / 365.0"
164            elif unit == "HOUR":
165                sql = f"{sql} * 24.0"
166            elif unit == "MINUTE":
167                sql = f"{sql} * 1440.0"
168            elif unit == "SECOND":
169                sql = f"{sql} * 86400.0"
170            elif unit == "MILLISECOND":
171                sql = f"{sql} * 86400000.0"
172            elif unit == "MICROSECOND":
173                sql = f"{sql} * 86400000000.0"
174            elif unit == "NANOSECOND":
175                sql = f"{sql} * 8640000000000.0"
176            else:
177                self.unsupported("DATEDIFF unsupported for '{unit}'.")
178
179            return f"CAST({sql} AS INTEGER)"
180
181        # https://www.sqlite.org/lang_aggfunc.html#group_concat
182        def groupconcat_sql(self, expression: exp.GroupConcat) -> str:
183            this = expression.this
184            distinct = expression.find(exp.Distinct)
185
186            if distinct:
187                this = distinct.expressions[0]
188                distinct_sql = "DISTINCT "
189            else:
190                distinct_sql = ""
191
192            if isinstance(expression.this, exp.Order):
193                self.unsupported("SQLite GROUP_CONCAT doesn't support ORDER BY.")
194                if expression.this.this and not distinct:
195                    this = expression.this.this
196
197            separator = expression.args.get("separator")
198            return f"GROUP_CONCAT({distinct_sql}{self.format_args(this, separator)})"
199
200        def least_sql(self, expression: exp.Least) -> str:
201            if len(expression.expressions) > 1:
202                return rename_func("MIN")(self, expression)
203
204            return self.sql(expression, "this")
205
206        def transaction_sql(self, expression: exp.Transaction) -> str:
207            this = expression.this
208            this = f" {this}" if this else ""
209            return f"BEGIN{this} TRANSACTION"

RESOLVES_IDENTIFIERS_AS_UPPERCASE: Optional[bool] = None

SUPPORTS_SEMI_ANTI_JOIN = False

tokenizer_class = <class 'SQLite.Tokenizer'>

parser_class = <class 'SQLite.Parser'>

generator_class = <class 'SQLite.Generator'>

TIME_TRIE: Dict = {}

FORMAT_TRIE: Dict = {}

INVERSE_TIME_MAPPING: Dict[str, str] = {}

INVERSE_TIME_TRIE: Dict = {}

INVERSE_ESCAPE_SEQUENCES: Dict[str, str] = {}

QUOTE_START = "'"

QUOTE_END = "'"

IDENTIFIER_START = '"'

IDENTIFIER_END = '"'

BIT_START = None

BIT_END = None

HEX_START = "x'"

HEX_END = "'"

BYTE_START = None

BYTE_END = None

Inherited Members

sqlglot.dialects.dialect.Dialect: INDEX_OFFSET; UNNEST_COLUMN_ONLY; ALIAS_POST_TABLESAMPLE; IDENTIFIERS_CAN_START_WITH_DIGIT; DPIPE_IS_STRING_CONCAT; STRICT_STRING_CONCAT; SUPPORTS_USER_DEFINED_TYPES; NORMALIZE_FUNCTIONS; LOG_BASE_FIRST; NULL_ORDERING; DATE_FORMAT; DATEINT_FORMAT; TIME_FORMAT; TIME_MAPPING; FORMAT_MAPPING; ESCAPE_SEQUENCES; PSEUDOCOLUMNS; get_or_raise; format_time; normalize_identifier; case_sensitive; can_identify; quote_identifier; parse; parse_into; generate; transpile; tokenize; tokenizer; parser; generator

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

70    class Tokenizer(tokens.Tokenizer):
71        IDENTIFIERS = ['"', ("[", "]"), "`"]
72        HEX_STRINGS = [("x'", "'"), ("X'", "'"), ("0x", ""), ("0X", "")]

IDENTIFIERS = ['"', ('[', ']'), '`']

HEX_STRINGS = [("x'", "'"), ("X'", "'"), ('0x', ''), ('0X', '')]

Inherited Members

sqlglot.tokens.Tokenizer: SINGLE_TOKENS; BIT_STRINGS; BYTE_STRINGS; RAW_STRINGS; HEREDOC_STRINGS; IDENTIFIER_ESCAPES; QUOTES; STRING_ESCAPES; VAR_SINGLE_TOKENS; ESCAPE_SEQUENCES; IDENTIFIERS_CAN_START_WITH_DIGIT; KEYWORDS; WHITE_SPACE; COMMANDS; COMMAND_PREFIX_TOKENS; NUMERIC_LITERALS; ENCODE; COMMENTS; reset; tokenize; peek; size; sql; tokens

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

74    class Parser(parser.Parser):
75        FUNCTIONS = {
76            **parser.Parser.FUNCTIONS,
77            "EDITDIST3": exp.Levenshtein.from_arg_list,
78        }

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

Arguments:

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

FUNCTIONS = {'ABS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Abs'>>, 'ANY_VALUE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.AnyValue'>>, 'APPROX_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_COUNT_DISTINCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxDistinct'>>, 'APPROX_QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ApproxQuantile'>>, 'ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Array'>>, 'ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAgg'>>, 'ARRAY_ALL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAll'>>, 'ARRAY_ANY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayAny'>>, 'ARRAY_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayConcat'>>, 'ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayContains'>>, 'FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_FILTER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayFilter'>>, 'ARRAY_JOIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayJoin'>>, 'ARRAY_SIZE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySize'>>, 'ARRAY_SORT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySort'>>, 'ARRAY_SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArraySum'>>, 'ARRAY_UNION_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ArrayUnionAgg'>>, 'AVG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Avg'>>, 'CASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Case'>>, 'CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Cast'>>, 'CAST_TO_STR_TYPE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CastToStrType'>>, 'CEIL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CEILING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ceil'>>, 'CHR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Chr'>>, 'COALESCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'IFNULL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'NVL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Coalesce'>>, 'COLLATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Collate'>>, 'CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Concat'>>, 'CONCAT_WS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ConcatWs'>>, 'COUNT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Count'>>, 'COUNT_IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CountIf'>>, 'CURRENT_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDate'>>, 'CURRENT_DATETIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentDatetime'>>, 'CURRENT_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTime'>>, 'CURRENT_TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentTimestamp'>>, 'CURRENT_USER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.CurrentUser'>>, 'DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Date'>>, 'DATE_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateAdd'>>, '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'>>, 'DATEFROMPARTS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateFromParts'>>, 'DATE_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateStrToDate'>>, 'DATE_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateSub'>>, 'DATE_TO_DATE_STR': <function Parser.<lambda>>, 'DATE_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateToDi'>>, 'DATE_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DateTrunc'>>, 'DATETIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeAdd'>>, 'DATETIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeDiff'>>, 'DATETIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeSub'>>, 'DATETIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DatetimeTrunc'>>, 'DAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Day'>>, 'DAY_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAYOFMONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfMonth'>>, 'DAY_OF_WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAYOFWEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfWeek'>>, 'DAY_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DAYOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DayOfYear'>>, 'DECODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Decode'>>, 'DI_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.DiToDate'>>, 'ENCODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Encode'>>, 'EXP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Exp'>>, 'EXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Explode'>>, 'EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Extract'>>, 'FIRST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.First'>>, 'FLOOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Floor'>>, 'FROM_BASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase'>>, 'FROM_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.FromBase64'>>, 'GENERATE_SERIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GenerateSeries'>>, 'GREATEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Greatest'>>, 'GROUP_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.GroupConcat'>>, 'HEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hex'>>, 'HLL': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Hll'>>, 'IF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.If'>>, 'INITCAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Initcap'>>, 'IS_NAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'ISNAN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.IsNan'>>, 'J_S_O_N_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArray'>>, 'J_S_O_N_ARRAY_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayAgg'>>, 'JSON_ARRAY_CONTAINS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONArrayContains'>>, 'JSONB_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtract'>>, 'JSONB_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONBExtractScalar'>>, 'JSON_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExtract'>>, 'JSON_EXTRACT_SCALAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONExtractScalar'>>, 'JSON_FORMAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONFormat'>>, 'J_S_O_N_OBJECT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONObject'>>, 'J_S_O_N_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.JSONTable'>>, 'LAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Last'>>, 'LAST_DATE_OF_MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LastDateOfMonth'>>, 'LEAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Least'>>, 'LEFT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Left'>>, 'LENGTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Length'>>, 'LEVENSHTEIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Levenshtein'>>, 'LN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Ln'>>, 'LOG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Log'>>, 'LOG10': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Log10'>>, 'LOG2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Log2'>>, 'LOGICAL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOL_AND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'BOOLAND_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalAnd'>>, 'LOGICAL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOL_OR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'BOOLOR_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.LogicalOr'>>, 'LOWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'LCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Lower'>>, 'MD5': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5'>>, 'MD5_DIGEST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MD5Digest'>>, 'MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Map'>>, 'MAP_FROM_ENTRIES': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MapFromEntries'>>, 'MATCH_AGAINST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MatchAgainst'>>, 'MAX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Max'>>, 'MIN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Min'>>, 'MONTH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Month'>>, 'MONTHS_BETWEEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.MonthsBetween'>>, 'NEXT_VALUE_FOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NextValueFor'>>, 'NUMBER_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.NumberToStr'>>, 'NVL2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Nvl2'>>, 'OPEN_J_S_O_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.OpenJSON'>>, 'PARAMETERIZED_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParameterizedAgg'>>, 'PARSE_JSON': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'JSON_PARSE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ParseJSON'>>, 'PERCENTILE_CONT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileCont'>>, 'PERCENTILE_DISC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.PercentileDisc'>>, 'POSEXPLODE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Posexplode'>>, 'POWER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'POW': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Pow'>>, 'QUANTILE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Quantile'>>, 'RANGE_N': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RangeN'>>, 'READ_CSV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ReadCSV'>>, 'REDUCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Reduce'>>, 'REGEXP_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpExtract'>>, 'REGEXP_I_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpILike'>>, 'REGEXP_LIKE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpLike'>>, 'REGEXP_REPLACE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpReplace'>>, 'REGEXP_SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RegexpSplit'>>, 'REPEAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Repeat'>>, 'RIGHT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Right'>>, 'ROUND': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Round'>>, 'ROW_NUMBER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.RowNumber'>>, 'SHA': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA1': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA'>>, 'SHA2': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SHA2'>>, 'SAFE_CONCAT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeConcat'>>, 'SAFE_DIVIDE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SafeDivide'>>, 'SET_AGG': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SetAgg'>>, 'SORT_ARRAY': <bound method Func.from_arg_list of <class 'sqlglot.expressions.SortArray'>>, 'SPLIT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Split'>>, 'SQRT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sqrt'>>, 'STANDARD_HASH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StandardHash'>>, 'STAR_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StarMap'>>, 'STARTS_WITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STARTSWITH': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StartsWith'>>, 'STDDEV': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stddev'>>, 'STDDEV_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevPop'>>, 'STDDEV_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StddevSamp'>>, 'STR_POSITION': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrPosition'>>, 'STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToDate'>>, 'STR_TO_MAP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToMap'>>, 'STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToTime'>>, 'STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StrToUnix'>>, 'STRUCT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Struct'>>, 'STRUCT_EXTRACT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.StructExtract'>>, 'STUFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'INSERT': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Stuff'>>, 'SUBSTRING': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Substring'>>, 'SUM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Sum'>>, 'TIME_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeAdd'>>, 'TIME_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeDiff'>>, 'TIME_STR_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToDate'>>, 'TIME_STR_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToTime'>>, 'TIME_STR_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeStrToUnix'>>, 'TIME_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeSub'>>, 'TIME_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToStr'>>, 'TIME_TO_TIME_STR': <function Parser.<lambda>>, 'TIME_TO_UNIX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeToUnix'>>, 'TIME_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimeTrunc'>>, 'TIMESTAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Timestamp'>>, 'TIMESTAMP_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampAdd'>>, 'TIMESTAMP_DIFF': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampDiff'>>, 'TIMESTAMP_SUB': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampSub'>>, 'TIMESTAMP_TRUNC': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TimestampTrunc'>>, 'TO_BASE64': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToBase64'>>, 'TO_CHAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToChar'>>, 'TO_DAYS': <bound method Func.from_arg_list of <class 'sqlglot.expressions.ToDays'>>, 'TRANSFORM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Transform'>>, 'TRIM': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Trim'>>, 'TRY_CAST': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TryCast'>>, 'TS_OR_DI_TO_DI': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDiToDi'>>, 'TS_OR_DS_ADD': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsAdd'>>, 'TS_OR_DS_TO_DATE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.TsOrDsToDate'>>, 'TS_OR_DS_TO_DATE_STR': <function Parser.<lambda>>, 'UNHEX': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Unhex'>>, 'UNIX_TO_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToStr'>>, 'UNIX_TO_TIME': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTime'>>, 'UNIX_TO_TIME_STR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.UnixToTimeStr'>>, 'UPPER': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'UCASE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Upper'>>, 'VAR_MAP': <function parse_var_map>, 'VARIANCE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VAR_SAMP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Variance'>>, 'VARIANCE_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'VAR_POP': <bound method Func.from_arg_list of <class 'sqlglot.expressions.VariancePop'>>, 'WEEK': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Week'>>, 'WEEK_OF_YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.WeekOfYear'>>, 'WEEKOFYEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.WeekOfYear'>>, 'WHEN': <bound method Func.from_arg_list of <class 'sqlglot.expressions.When'>>, 'X_M_L_TABLE': <bound method Func.from_arg_list of <class 'sqlglot.expressions.XMLTable'>>, 'XOR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Xor'>>, 'YEAR': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Year'>>, 'GLOB': <function Parser.<lambda>>, 'LIKE': <function parse_like>, 'EDITDIST3': <bound method Func.from_arg_list of <class 'sqlglot.expressions.Levenshtein'>>}

TABLE_ALIAS_TOKENS = {<TokenType.LOAD: 'LOAD'>, <TokenType.FUNCTION: 'FUNCTION'>, <TokenType.JSON: 'JSON'>, <TokenType.DATEMULTIRANGE: 'DATEMULTIRANGE'>, <TokenType.CURRENT_TIME: 'CURRENT_TIME'>, <TokenType.TEMPORARY: 'TEMPORARY'>, <TokenType.BEGIN: 'BEGIN'>, <TokenType.NULLABLE: 'NULLABLE'>, <TokenType.NESTED: 'NESTED'>, <TokenType.VIEW: 'VIEW'>, <TokenType.IS: 'IS'>, <TokenType.BIGDECIMAL: 'BIGDECIMAL'>, <TokenType.REFERENCES: 'REFERENCES'>, <TokenType.UTINYINT: 'UTINYINT'>, <TokenType.NULL: 'NULL'>, <TokenType.PARTITION: 'PARTITION'>, <TokenType.TEXT: 'TEXT'>, <TokenType.ISNULL: 'ISNULL'>, <TokenType.OBJECT_IDENTIFIER: 'OBJECT_IDENTIFIER'>, <TokenType.TIME: 'TIME'>, <TokenType.COMMENT: 'COMMENT'>, <TokenType.ANTI: 'ANTI'>, <TokenType.CONSTRAINT: 'CONSTRAINT'>, <TokenType.USMALLINT: 'USMALLINT'>, <TokenType.HSTORE: 'HSTORE'>, <TokenType.FORMAT: 'FORMAT'>, <TokenType.INDEX: 'INDEX'>, <TokenType.MONEY: 'MONEY'>, <TokenType.HLLSKETCH: 'HLLSKETCH'>, <TokenType.COMMIT: 'COMMIT'>, <TokenType.MERGE: 'MERGE'>, <TokenType.TINYTEXT: 'TINYTEXT'>, <TokenType.DATERANGE: 'DATERANGE'>, <TokenType.ROWS: 'ROWS'>, <TokenType.RANGE: 'RANGE'>, <TokenType.TIMETZ: 'TIMETZ'>, <TokenType.OVERLAPS: 'OVERLAPS'>, <TokenType.TSTZMULTIRANGE: 'TSTZMULTIRANGE'>, <TokenType.JSONB: 'JSONB'>, <TokenType.BIGINT: 'BIGINT'>, <TokenType.DESC: 'DESC'>, <TokenType.UINT256: 'UINT256'>, <TokenType.NUMRANGE: 'NUMRANGE'>, <TokenType.BIT: 'BIT'>, <TokenType.EXECUTE: 'EXECUTE'>, <TokenType.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>, <TokenType.VARIANT: 'VARIANT'>, <TokenType.GEOMETRY: 'GEOMETRY'>, <TokenType.SERIAL: 'SERIAL'>, <TokenType.DATE: 'DATE'>, <TokenType.CURRENT_USER: 'CURRENT_USER'>, <TokenType.BINARY: 'BINARY'>, <TokenType.NCHAR: 'NCHAR'>, <TokenType.PIVOT: 'PIVOT'>, <TokenType.SHOW: 'SHOW'>, <TokenType.KEEP: 'KEEP'>, <TokenType.INT256: 'INT256'>, <TokenType.UUID: 'UUID'>, <TokenType.TSRANGE: 'TSRANGE'>, <TokenType.FIXEDSTRING: 'FIXEDSTRING'>, <TokenType.SMALLMONEY: 'SMALLMONEY'>, <TokenType.TIMESTAMP: 'TIMESTAMP'>, <TokenType.AUTO_INCREMENT: 'AUTO_INCREMENT'>, <TokenType.UDECIMAL: 'UDECIMAL'>, <TokenType.MEDIUMTEXT: 'MEDIUMTEXT'>, <TokenType.IPPREFIX: 'IPPREFIX'>, <TokenType.VARCHAR: 'VARCHAR'>, <TokenType.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>, <TokenType.BOOLEAN: 'BOOLEAN'>, <TokenType.UBIGINT: 'UBIGINT'>, <TokenType.TRUE: 'TRUE'>, <TokenType.DEFAULT: 'DEFAULT'>, <TokenType.COLUMN: 'COLUMN'>, <TokenType.MEDIUMBLOB: 'MEDIUMBLOB'>, <TokenType.ANY: 'ANY'>, <TokenType.FILTER: 'FILTER'>, <TokenType.FALSE: 'FALSE'>, <TokenType.VOLATILE: 'VOLATILE'>, <TokenType.TINYBLOB: 'TINYBLOB'>, <TokenType.SCHEMA: 'SCHEMA'>, <TokenType.GEOGRAPHY: 'GEOGRAPHY'>, <TokenType.PRAGMA: 'PRAGMA'>, <TokenType.FLOAT: 'FLOAT'>, <TokenType.NEXT: 'NEXT'>, <TokenType.IPADDRESS: 'IPADDRESS'>, <TokenType.PROCEDURE: 'PROCEDURE'>, <TokenType.TINYINT: 'TINYINT'>, <TokenType.INT4MULTIRANGE: 'INT4MULTIRANGE'>, <TokenType.SMALLINT: 'SMALLINT'>, <TokenType.BIGSERIAL: 'BIGSERIAL'>, <TokenType.MEDIUMINT: 'MEDIUMINT'>, <TokenType.IMAGE: 'IMAGE'>, <TokenType.INT8MULTIRANGE: 'INT8MULTIRANGE'>, <TokenType.SETTINGS: 'SETTINGS'>, <TokenType.INET: 'INET'>, <TokenType.SET: 'SET'>, <TokenType.SMALLSERIAL: 'SMALLSERIAL'>, <TokenType.CHAR: 'CHAR'>, <TokenType.SUPER: 'SUPER'>, <TokenType.MAP: 'MAP'>, <TokenType.UNIQUE: 'UNIQUE'>, <TokenType.INT128: 'INT128'>, <TokenType.OVERWRITE: 'OVERWRITE'>, <TokenType.LOWCARDINALITY: 'LOWCARDINALITY'>, <TokenType.CASE: 'CASE'>, <TokenType.TSMULTIRANGE: 'TSMULTIRANGE'>, <TokenType.PERCENT: 'PERCENT'>, <TokenType.USERDEFINED: 'USERDEFINED'>, <TokenType.ESCAPE: 'ESCAPE'>, <TokenType.CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'>, <TokenType.UNPIVOT: 'UNPIVOT'>, <TokenType.INT: 'INT'>, <TokenType.UMEDIUMINT: 'UMEDIUMINT'>, <TokenType.INT4RANGE: 'INT4RANGE'>, <TokenType.ENUM16: 'ENUM16'>, <TokenType.END: 'END'>, <TokenType.CURRENT_DATETIME: 'CURRENT_DATETIME'>, <TokenType.EXISTS: 'EXISTS'>, <TokenType.FIRST: 'FIRST'>, <TokenType.DELETE: 'DELETE'>, <TokenType.TIMESTAMPTZ: 'TIMESTAMPTZ'>, <TokenType.INTERVAL: 'INTERVAL'>, <TokenType.LONGBLOB: 'LONGBLOB'>, <TokenType.NVARCHAR: 'NVARCHAR'>, <TokenType.KILL: 'KILL'>, <TokenType.NUMMULTIRANGE: 'NUMMULTIRANGE'>, <TokenType.CURRENT_DATE: 'CURRENT_DATE'>, <TokenType.TSTZRANGE: 'TSTZRANGE'>, <TokenType.DATETIME64: 'DATETIME64'>, <TokenType.DATETIME: 'DATETIME'>, <TokenType.UINT: 'UINT'>, <TokenType.VAR: 'VAR'>, <TokenType.SEMI: 'SEMI'>, <TokenType.XML: 'XML'>, <TokenType.ENUM8: 'ENUM8'>, <TokenType.ENUM: 'ENUM'>, <TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>, <TokenType.COMMAND: 'COMMAND'>, <TokenType.TOP: 'TOP'>, <TokenType.DOUBLE: 'DOUBLE'>, <TokenType.SOME: 'SOME'>, <TokenType.UPDATE: 'UPDATE'>, <TokenType.VARBINARY: 'VARBINARY'>, <TokenType.DATABASE: 'DATABASE'>, <TokenType.TABLE: 'TABLE'>, <TokenType.OBJECT: 'OBJECT'>, <TokenType.CACHE: 'CACHE'>, <TokenType.ORDINALITY: 'ORDINALITY'>, <TokenType.DICTIONARY: 'DICTIONARY'>, <TokenType.ASC: 'ASC'>, <TokenType.ROWVERSION: 'ROWVERSION'>, <TokenType.INT8RANGE: 'INT8RANGE'>, <TokenType.DIV: 'DIV'>, <TokenType.ROW: 'ROW'>, <TokenType.LONGTEXT: 'LONGTEXT'>, <TokenType.DECIMAL: 'DECIMAL'>, <TokenType.ARRAY: 'ARRAY'>, <TokenType.UINT128: 'UINT128'>, <TokenType.STRUCT: 'STRUCT'>, <TokenType.YEAR: 'YEAR'>, <TokenType.COLLATE: 'COLLATE'>, <TokenType.UNKNOWN: 'UNKNOWN'>, <TokenType.DESCRIBE: 'DESCRIBE'>, <TokenType.ALL: 'ALL'>}

TOKENIZER_CLASS: Type[sqlglot.tokens.Tokenizer] = <class 'SQLite.Tokenizer'>

SHOW_TRIE: Dict = {}

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

FORMAT_TRIE: Dict = {}

TIME_TRIE: Dict = {}

Inherited Members

sqlglot.parser.Parser: Parser; NO_PAREN_FUNCTIONS; STRUCT_TYPE_TOKENS; NESTED_TYPE_TOKENS; ENUM_TYPE_TOKENS; TYPE_TOKENS; SIGNED_TO_UNSIGNED_TYPE_TOKEN; SUBQUERY_PREDICATES; RESERVED_KEYWORDS; DB_CREATABLES; CREATABLES; ID_VAR_TOKENS; INTERVAL_VARS; COMMENT_TABLE_ALIAS_TOKENS; UPDATE_ALIAS_TOKENS; TRIM_TYPES; FUNC_TOKENS; CONJUNCTION; EQUALITY; COMPARISON; BITWISE; TERM; FACTOR; TIMES; TIMESTAMPS; SET_OPERATIONS; JOIN_METHODS; JOIN_SIDES; JOIN_KINDS; JOIN_HINTS; LAMBDAS; COLUMN_OPERATORS; EXPRESSION_PARSERS; STATEMENT_PARSERS; UNARY_PARSERS; PRIMARY_PARSERS; PLACEHOLDER_PARSERS; RANGE_PARSERS; PROPERTY_PARSERS; CONSTRAINT_PARSERS; ALTER_PARSERS; SCHEMA_UNNAMED_CONSTRAINTS; NO_PAREN_FUNCTION_PARSERS; INVALID_FUNC_NAME_TOKENS; FUNCTIONS_WITH_ALIASED_ARGS; FUNCTION_PARSERS; QUERY_MODIFIER_PARSERS; SET_PARSERS; SHOW_PARSERS; TYPE_LITERAL_PARSERS; MODIFIABLES; DDL_SELECT_TOKENS; PRE_VOLATILE_TOKENS; TRANSACTION_KIND; TRANSACTION_CHARACTERISTICS; INSERT_ALTERNATIVES; CLONE_KEYWORDS; CLONE_KINDS; OPCLASS_FOLLOW_KEYWORDS; TABLE_INDEX_HINT_TOKENS; WINDOW_ALIAS_TOKENS; WINDOW_BEFORE_PAREN_TOKENS; WINDOW_SIDES; FETCH_TOKENS; ADD_CONSTRAINT_TOKENS; DISTINCT_TOKENS; NULL_TOKENS; UNNEST_OFFSET_ALIAS_TOKENS; STRICT_CAST; CONCAT_NULL_OUTPUTS_STRING; PREFIXED_PIVOT_COLUMNS; IDENTIFY_PIVOT_STRINGS; LOG_BASE_FIRST; LOG_DEFAULTS_TO_LN; ALTER_TABLE_ADD_COLUMN_KEYWORD; TABLESAMPLE_CSV; SET_REQUIRES_ASSIGNMENT_DELIMITER; TRIM_PATTERN_FIRST; INDEX_OFFSET; UNNEST_COLUMN_ONLY; ALIAS_POST_TABLESAMPLE; STRICT_STRING_CONCAT; SUPPORTS_USER_DEFINED_TYPES; NORMALIZE_FUNCTIONS; NULL_ORDERING; FORMAT_MAPPING; TIME_MAPPING; error_level; error_message_context; max_errors; reset; parse; parse_into; check_errors; raise_error; expression; validate_expression; errors; sql

sqlglot.dialects.sqlite

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Inherited Members