feat: Support planning subqueries with OuterReferenceColumn belongs to non-adjacent outer relations #19930

Open

mkleen wants to merge 16 commits intoapache:mainfrom

mkleen:plann-recursive-subquery-cleanup

Commits on Jan 23, 2026

fix: allow OuterRefColumn for non-adjacent outer relation

duongcongtoai
authored and
mkleen
committed
fix: accidentally pushdown filter with subquery

duongcongtoai
authored and
mkleen
committed
chore: clippy

duongcongtoai
authored and
mkleen
committed
chore: rm debug details

duongcongtoai
authored and
mkleen
committed
fix: breaking changes

duongcongtoai
authored and
mkleen
committed
fix: lateral join losing its outer ref columns

duongcongtoai
authored and
mkleen
committed
test: more test case for other decorrelation

duongcongtoai
authored and
mkleen
committed
doc: better comments

duongcongtoai
authored and
mkleen
committed
fix: test

duongcongtoai
authored and
mkleen
committed
Remove outer_query_schema from planner
mkleen
committed
Add new tests
mkleen
committed
fixup! Add new tests
mkleen
committed
fixup! fixup! Add new tests
mkleen
committed
Fix fmt
mkleen
committed
Remove test from joins.slt
mkleen
committed
Remove whitespace in CROSS JOIN output
mkleen
committed