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Merging upstream version 25.1.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:39:30 +01:00
parent 7ab180cac9
commit 3b7539dcad
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
79 changed files with 28803 additions and 24929 deletions
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25
sqlglot/dialects/dialect.py
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@ -169,6 +169,7 @@ class _Dialect(type):
if enum not in ("", "athena", "presto", "trino"):
klass.generator_class.TRY_SUPPORTED = False
klass.generator_class.SUPPORTS_UESCAPE = False
if enum not in ("", "databricks", "hive", "spark", "spark2"):
modifier_transforms = klass.generator_class.AFTER_HAVING_MODIFIER_TRANSFORMS.copy()
@ -177,6 +178,14 @@ class _Dialect(type):
klass.generator_class.AFTER_HAVING_MODIFIER_TRANSFORMS = modifier_transforms
if enum not in ("", "doris", "mysql"):
klass.parser_class.ID_VAR_TOKENS = klass.parser_class.ID_VAR_TOKENS | {
TokenType.STRAIGHT_JOIN,
}
klass.parser_class.TABLE_ALIAS_TOKENS = klass.parser_class.TABLE_ALIAS_TOKENS | {
TokenType.STRAIGHT_JOIN,
}
if not klass.SUPPORTS_SEMI_ANTI_JOIN:
klass.parser_class.TABLE_ALIAS_TOKENS = klass.parser_class.TABLE_ALIAS_TOKENS | {
TokenType.ANTI,
@ -220,6 +229,9 @@ class Dialect(metaclass=_Dialect):
SUPPORTS_SEMI_ANTI_JOIN = True
"""Whether `SEMI` or `ANTI` joins are supported."""
SUPPORTS_COLUMN_JOIN_MARKS = False
"""Whether the old-style outer join (+) syntax is supported."""
NORMALIZE_FUNCTIONS: bool | str = "upper"
"""
Determines how function names are going to be normalized.
@ -1178,3 +1190,16 @@ def build_default_decimal_type(
return exp.DataType.build(f"DECIMAL({params})")
return _builder
def build_timestamp_from_parts(args: t.List) -> exp.Func:
if len(args) == 2:
# Other dialects don't have the TIMESTAMP_FROM_PARTS(date, time) concept,
# so we parse this into Anonymous for now instead of introducing complexity
return exp.Anonymous(this="TIMESTAMP_FROM_PARTS", expressions=args)
return exp.TimestampFromParts.from_arg_list(args)
def sha256_sql(self: Generator, expression: exp.SHA2) -> str:
return self.func(f"SHA{expression.text('length') or '256'}", expression.this)