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branch-4.1: [fix](regression) stabilize multi leading scalar predicate #65045 #65120

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Merged
yiguolei merged 1 commit into from
Jul 2, 2026
+2 −2
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branch-4.1: [fix](regression) stabilize multi leading scalar predicate #65045 #65120

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2 changes: 1 addition & 1 deletion regression-test/data/nereids_p0/hint/multi_leading.out
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Original file line number Diff line number Diff line change
Expand Up @@ -302,7 +302,7 @@ PhysicalCteAnchor ( cteId=CTEId#0 )
----PhysicalOlapScan[t1]
--PhysicalResultSink
----PhysicalDistribute[DistributionSpecGather]
------NestedLoopJoin[INNER_JOIN](cast(sum(c11) as DOUBLE) > 0.05 * avg(t1.c11))
------NestedLoopJoin[INNER_JOIN](cast(sum(c11) as DOUBLE) > avg(t1.c11) / 20.0)
--------hashAgg[GLOBAL]
----------PhysicalDistribute[DistributionSpecHash]
------------PhysicalCteConsumer ( cteId=CTEId#0 )
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2 changes: 1 addition & 1 deletion regression-test/suites/nereids_p0/hint/multi_leading.groovy
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Expand Up @@ -140,5 +140,5 @@ suite("multi_leading") {
qt_sql4_res_7 """select /*+ leading(t3 alias1) */ count(*) from (select /*+ leading(alias2 t1) */ c1, c11 from t1 join (select /*+ leading(t4 t2) */ c2, c22 from t2 join t4 on c2 = c4) as alias2 on c1 = alias2.c2) as alias1 join t3 on alias1.c1 = t3.c3;"""

// // use cte in scalar query
qt_sql5_2 """explain shape plan with cte as (select c11, c1 from t1) SELECT c1 FROM cte group by c1 having sum(cte.c11) > (select /*+ leading(cte t1) */ 0.05 * avg(t1.c11) from t1 join cte on t1.c1 = cte.c11 )"""
qt_sql5_2 """explain shape plan with cte as (select c11, c1 from t1) SELECT c1 FROM cte group by c1 having sum(cte.c11) > (select /*+ leading(cte t1) */ avg(t1.c11) / 20.0 from t1 join cte on t1.c1 = cte.c11 )"""
}
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