aytrack commented on code in PR #58372:
URL: https://github.com/apache/doris/pull/58372#discussion_r2563888510
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regression-test/suites/nereids_rules_p0/infer_predicate/extend_infer_equal_predicate.groovy:
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@@ -377,4 +377,9 @@ suite("extend_infer_equal_predicate") {
qt_pull_up_from_intersect """select a from(select a from (select t1.a from
extend_infer_t3 t1 where t1.a<10 intersect select t2.a from extend_infer_t4 t2
where t2.a<10 ) tt
limit 10) t where a<10 order by 1 ;"""
qt_pull_up_from_agg """select a from (select a from extend_infer_t3 t1
where a<10 group by a limit 10) t where a<10 order by 1"""
+
+ // test left join right table predicate pull up
+ qt_leftjoin_right_pull_up_shape """
+ explain shape plan select * from extend_infer_t3 t1 left join
extend_infer_t4 t2 on t1.a=t2.a left join extend_infer_t5 t3 on t2.a= t3.a
where t1.a=1;
Review Comment:
add more cases：
1. more t1 where condition: `t1.a is not null`, `t1.a in (1, 2)`
2. more table join: t1 left join t2 left join t3 left join t4 ... and
condition is the middle table `where t2.a = 1`
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