[Feat](nereids) support pull up predicate from set operator (#39450)#44056
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morrySnow merged 3 commits intoapache:branch-2.1from Dec 3, 2024
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…9450) This pr complete the support scope of PullUpPredicate: select a,b from test1 where a<1 union all select a,b from test2 where a<1; pull up filter a<1 select a,b from test1 where a<1 intersect all select a,b from test2 where b<1; pull up filter a<1 and b<1 select a,b from test1 where a<1 except all select a,b from test2 where b<1; pull up filter a<1 select 1 a, 'bbb' b union (all) select 2,'aa'; pull up filter a in(1,2) and b in ('bbb','aa') And support infer predicate for except and intersect: select a,b from test1 where a<1 except all select a,b from test2 where b<1; -> select a,b from test1 where a<1 except all select a,b from test2 where b<1 and a<1; select a,b from test1 where a<1 intersect all select a,b from test2 where b<1; -> select a,b from test1 where a<1 and b < 1 intersect all select a,b from test2 where b<1 and a < 1;
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cherry-pick #39450 to branch-2.1