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Adding upstream version 26.12.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-03-31 15:54:51 +02:00
parent aa70b5e889
commit 4118582692
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
70 changed files with 1134 additions and 340 deletions
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10
sqlglot/transforms.py
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@ -410,10 +410,12 @@ def unnest_to_explode(
return expression
def explode_to_unnest(index_offset: int = 0) -> t.Callable[[exp.Expression], exp.Expression]:
"""Convert explode/posexplode into unnest."""
def explode_projection_to_unnest(
index_offset: int = 0,
) -> t.Callable[[exp.Expression], exp.Expression]:
"""Convert explode/posexplode projections into unnests."""
def _explode_to_unnest(expression: exp.Expression) -> exp.Expression:
def _explode_projection_to_unnest(expression: exp.Expression) -> exp.Expression:
if isinstance(expression, exp.Select):
from sqlglot.optimizer.scope import Scope
@ -558,7 +560,7 @@ def explode_to_unnest(index_offset: int = 0) -> t.Callable[[exp.Expression], exp
return expression
return _explode_to_unnest
return _explode_projection_to_unnest
def add_within_group_for_percentiles(expression: exp.Expression) -> exp.Expression: