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Merging upstream version 20.1.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:17:09 +01:00
parent d4fe7bdb16
commit 90988d8258
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
127 changed files with 73384 additions and 73067 deletions
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6
sqlglot/optimizer/normalize_identifiers.py
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@ -13,7 +13,7 @@ def normalize_identifiers(expression: E, dialect: DialectType = None) -> E:
@t.overload
def normalize_identifiers(expression: str, dialect: DialectType = None) -> exp.Expression:
def normalize_identifiers(expression: str, dialect: DialectType = None) -> exp.Identifier:
...
@ -48,11 +48,11 @@ def normalize_identifiers(expression, dialect=None):
Returns:
The transformed expression.
"""
dialect = Dialect.get_or_raise(dialect)
if isinstance(expression, str):
expression = exp.parse_identifier(expression, dialect=dialect)
dialect = Dialect.get_or_raise(dialect)
def _normalize(node: E) -> E:
if not node.meta.get("case_sensitive"):
exp.replace_children(node, _normalize)