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fix: alter table check

This commit is contained in:
Xiaoyu Wang 2022-10-25 19:00:46 +08:00
parent f87209d4dc
commit d63eee8b49
1 changed files with 2 additions and 1 deletions
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3
source/libs/planner/src/planOptimizer.c
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@ -2285,6 +2285,7 @@ static int32_t lastRowScanOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogic
}
if (FUNCTION_TYPE_LAST == funcType) {
nodesWalkExpr(nodesListGetNode(pFunc->pParameterList, 0), lastRowScanOptSetColDataType, &cxt);
nodesListErase(pFunc->pParameterList, nodesListGetCell(pFunc->pParameterList, 1));
}
}
}
@ -2294,7 +2295,7 @@ static int32_t lastRowScanOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogic
pScan->igLastNull = pAgg->hasLast ? true : false;
if (NULL != cxt.pLastCols) {
cxt.doAgg = false;
nodesWalkExprs(pScan->pScanCols, lastRowScanOptSetColDataType, &cxt);
lastRowScanOptSetLastTargets(pScan->pScanCols, cxt.pLastCols);
nodesWalkExprs(pScan->pScanPseudoCols, lastRowScanOptSetColDataType, &cxt);
lastRowScanOptSetLastTargets(pScan->node.pTargets, cxt.pLastCols);
nodesClearList(cxt.pLastCols);