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Merge pull request #21388 from wangjiaming0909/fix/TS-3423 

fix: select last(*) ..group by tag return wrong rows of data
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dapan1121 2023-05-22 11:13:26 +08:00 committed by GitHub
parent 94f81a8cdf 3dbbe63092
commit e7496d7b82
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1 changed files with 1 additions and 1 deletions
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source/libs/planner/src/planOptimizer.c
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@ -2374,7 +2374,7 @@ static int32_t lastRowScanOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogic
if (NULL != cxt.pLastCols) { if (NULL != cxt.pLastCols) {
cxt.doAgg = false; cxt.doAgg = false;
lastRowScanOptSetLastTargets(pScan->pScanCols, cxt.pLastCols); lastRowScanOptSetLastTargets(pScan->pScanCols, cxt.pLastCols);
NODES_DESTORY_LIST(pScan->pScanPseudoCols); nodesWalkExprs(pScan->pScanPseudoCols, lastRowScanOptSetColDataType, &cxt);
lastRowScanOptSetLastTargets(pScan->node.pTargets, cxt.pLastCols); lastRowScanOptSetLastTargets(pScan->node.pTargets, cxt.pLastCols);
nodesClearList(cxt.pLastCols); nodesClearList(cxt.pLastCols);
} }