feiniaofeiafei

Results 13 issues of feiniaofeiafei

This pr complete the support scope of PullUpPredicate: select a,b from test1 where a

add rewrite rule: select id, max(a) from t group by id having max(a)>10; -> select id, max(a) from t where a>10 group by id; select id, min(a) from t group...

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This pr adds rewrite rule PullUpJoinFromUnion, supports pull up join from union all separately, separates this rule from #28682, deletes the original PullUpJoinFromUnionAll rule.