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fix: remove scan cols and ts target from scan node when tag scan

This commit is contained in:
shenglian zhou 2022-07-19 14:25:38 +08:00
parent 30c43a3304
commit ea102128ba
1 changed files with 10 additions and 0 deletions
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10
source/libs/planner/src/planOptimizer.c
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@ -2143,6 +2143,16 @@ static int32_t tagScanOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogicSubp
} }
pScanNode->scanType = SCAN_TYPE_TAG; pScanNode->scanType = SCAN_TYPE_TAG;
SNode* pTarget = NULL;
FOREACH(pTarget, pScanNode->node.pTargets) {
if (PRIMARYKEY_TIMESTAMP_COL_ID == ((SColumnNode*)(pTarget))->colId) {
ERASE_NODE(pScanNode->node.pTargets);
break;
}
}
NODES_DESTORY_LIST(pScanNode->pScanCols);
SLogicNode* pAgg = pScanNode->node.pParent; SLogicNode* pAgg = pScanNode->node.pParent;
int32_t code = replaceLogicNode(pLogicSubplan, pAgg, (SLogicNode*)pScanNode); int32_t code = replaceLogicNode(pLogicSubplan, pAgg, (SLogicNode*)pScanNode);
if (TSDB_CODE_SUCCESS == code) { if (TSDB_CODE_SUCCESS == code) {