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fix: remove agg node after apply tag scan optimization

This commit is contained in:
shenglian zhou 2022-07-19 09:48:04 +08:00
parent 773fdfa794
commit 792170b0f5
1 changed files with 6 additions and 0 deletions
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6
source/libs/planner/src/planOptimizer.c
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@ -2143,6 +2143,12 @@ static int32_t tagScanOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogicSubp
}
pScanNode->scanType = SCAN_TYPE_TAG;
SLogicNode* pAgg = pScanNode->node.pParent;
int32_t code = replaceLogicNode(pLogicSubplan, pAgg, (SLogicNode*)pScanNode);
if (TSDB_CODE_SUCCESS == code) {
NODES_CLEAR_LIST(pAgg->pChildren);
}
nodesDestroyNode((SNode*)pAgg);
pCxt->optimized = true;
return TSDB_CODE_SUCCESS;
}