xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
source/libs/planner/src/planOptimizer.c
View File

@ -2143,6 +2143,12 @@ static int32_t tagScanOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogicSubp
} }
pScanNode->scanType = SCAN_TYPE_TAG; 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; pCxt->optimized = true;
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
} }