Fix federation pushing denied functions inside subqueries to remote engines#640
Merged
sgrebnov merged 1 commit intospiceai-52from May 5, 2026
Merged
Fix federation pushing denied functions inside subqueries to remote engines#640sgrebnov merged 1 commit intospiceai-52from
sgrebnov merged 1 commit intospiceai-52from
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krinart
approved these changes
May 5, 2026
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Fixes
contains_unsupported_functionsnot checking expressions insideIN,EXISTS, and scalar subqueries.Root cause:
plan.exists()walks plan inputs but does not descend into subquery expressions (Expr::InSubquery,Expr::ScalarSubquery,Expr::Exists). Replaced withplan.apply_with_subqueries()which additionally traverses nested subquery plans.