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

fix: memory reuse issue

This commit is contained in:
dapan1121 2023-11-14 15:19:04 +08:00
parent 537e56c904
commit d659bbb272
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
source/libs/planner/src/planOptimizer.c
View File

@ -2791,7 +2791,9 @@ static int32_t splitCacheLastFuncOptCreateAggLogicNode(SAggLogicNode** pNewAgg,
SNodeList* pOldScanCols = NULL; SNodeList* pOldScanCols = NULL;
TSWAP(pScan->pScanCols, pOldScanCols); TSWAP(pScan->pScanCols, pOldScanCols);
nodesDestroyList(pScan->pScanPseudoCols); nodesDestroyList(pScan->pScanPseudoCols);
pScan->pScanPseudoCols = NULL;
nodesDestroyList(pScan->node.pTargets); nodesDestroyList(pScan->node.pTargets);
pScan->node.pTargets = NULL;
SNodeListNode* list = (SNodeListNode*)nodesMakeNode(QUERY_NODE_NODE_LIST); SNodeListNode* list = (SNodeListNode*)nodesMakeNode(QUERY_NODE_NODE_LIST);
list->pNodeList = pFunc; list->pNodeList = pFunc;
code = nodesCollectColumnsFromNode((SNode*)list, NULL, COLLECT_COL_TYPE_COL, &pScan->pScanCols); code = nodesCollectColumnsFromNode((SNode*)list, NULL, COLLECT_COL_TYPE_COL, &pScan->pScanCols);
@ -2809,7 +2811,7 @@ static int32_t splitCacheLastFuncOptCreateAggLogicNode(SAggLogicNode** pNewAgg,
if (!found) { if (!found) {
FOREACH(pNode, pOldScanCols) { FOREACH(pNode, pOldScanCols) {
if (PRIMARYKEY_TIMESTAMP_COL_ID == ((SColumnNode*)pNode)->colId) { if (PRIMARYKEY_TIMESTAMP_COL_ID == ((SColumnNode*)pNode)->colId) {
nodesListStrictAppend(pScan->pScanCols, nodesCloneNode(pNode)); nodesListMakeStrictAppend(&pScan->pScanCols, nodesCloneNode(pNode));
break; break;
} }
} }