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Merging upstream version 25.26.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:56:02 +01:00
parent 9138e4b92a
commit 829a709061
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
117 changed files with 49296 additions and 47316 deletions
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16
sqlglot/dialects/dialect.py
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@ -588,6 +588,7 @@ class Dialect(metaclass=_Dialect):
exp.Stddev,
exp.StddevPop,
exp.StddevSamp,
exp.ToDouble,
exp.Variance,
exp.VariancePop,
},
@ -1697,3 +1698,18 @@ def build_regexp_extract(args: t.List, dialect: Dialect) -> exp.RegexpExtract:
expression=seq_get(args, 1),
group=seq_get(args, 2) or exp.Literal.number(dialect.REGEXP_EXTRACT_DEFAULT_GROUP),
)
def explode_to_unnest_sql(self: Generator, expression: exp.Lateral) -> str:
if isinstance(expression.this, exp.Explode):
return self.sql(
exp.Join(
this=exp.Unnest(
expressions=[expression.this.this],
alias=expression.args.get("alias"),
offset=isinstance(expression.this, exp.Posexplode),
),
kind="cross",
)
)
return self.lateral_sql(expression)