[multistage][bugfix] fix multi-semi-join issues#12038

Merged

walterddr merged 3 commits intoapache:masterfrom walterddr:pr_multi_semi_rule

Nov 22, 2023

+106-114

Commits on Nov 21, 2023

swap rule order
Rong Rong
committed

Commits on Nov 22, 2023

semi should only allow single join key
Rong Rong
committed
fix tests
Rong Rong
committed