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Evgeny Stanilovsky commented on CALCITE-4673: --------------------------------------------- [~julianhyde] i switch to you branch and merge my fix, seems this is still a problem, after your changes would be merged we would need another ticket for it, is it ok ? > Correlate variables deduplication is not triggered when custom table function > presented. > ---------------------------------------------------------------------------------------- > > Key: CALCITE-4673 > URL: https://issues.apache.org/jira/browse/CALCITE-4673 > Project: Calcite > Issue Type: Bug > Components: core > Affects Versions: 1.27.0 > Reporter: Evgeny Stanilovsky > Assignee: Evgeny Stanilovsky > Priority: Major > Labels: pull-request-available > Fix For: 1.28.0 > > Attachments: code-sample-UDF-in-quidem.patch > > Time Spent: 0.5h > Remaining Estimate: 0h > > request like: > {noformat} > select e.deptno, (select * from lateral table(DEDUP(e.deptno, e.deptno))) > from emp e; > {noformat} > shows 2 different correlates, while it only one. > {noformat} > LogicalProject(DEPTNO=[$7], EXPR$1=[$SCALAR_QUERY({ > LogicalProject(NAME=[$0]) > LogicalTableFunctionScan(invocation=[DEDUP($cor0.DEPTNO, $cor1.DEPTNO)], > rowType=[RecordType(VARCHAR(1024) NAME)]) > })]) > LogicalTableScan(table=[[CATALOG, SALES, EMP]]) > {noformat} > [dev-list > discussion|https://lists.apache.org/thread.html/re20d580a979585ae946d61df80a345c70ae2b5a92577a8b5db1e2c50%40<dev.calcite.apache.org>] -- This message was sent by Atlassian Jira (v8.3.4#803005)