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fix: reject invalid placeholders in CREATE FUNCTION bodies at definition time
- #25039
#25039
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quwin
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fix: reject invalid placeholders in CREATE FUNCTION bodies at definition time
#25039
quwin
wants to merge 5 commits into
apache:main
apache/datafusion:main
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quwin:fix/udf-invalid-placeholder-validation
quwin/datafusion:fix/udf-invalid-placeholder-validation
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Commits on Sep 14, 2026
fix: reject invalid placeholders in CREATE FUNCTION bodies at definition time
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fix: update create_function.slt for definition-time placeholder validation
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Validated placeholders in CREATE FUNCTION bodies at definition time
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Commits on Sep 20, 2026
Moved semantic checks to LogicalExpr
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Nested subqueries now have one traversal owner
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