[feature](Nereids) Pull up join from union all#28682

Merged

starocean999 merged 2 commits intoapache:masterfrom xzj7019:join_pullup

Dec 22, 2023

+1,411-756

Commits on Dec 22, 2023

[nereids] pull up join from union all rule

zhongjian.xzj
authored and
zhongjian.xzj
committed
[nereids] pull up join from union all rule

zhongjian.xzj
authored and
zhongjian.xzj
committed