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fix(query): fix count/hyperloglog return additional row in group by 

when queryPolicy is set to 3.
This commit is contained in:
Ganlin Zhao 2022-12-28 17:27:23 +08:00
parent b55af6372c
commit 7bd98ec700
3 changed files with 3 additions and 0 deletions
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1
source/libs/planner/src/planLogicCreater.c
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@ -545,6 +545,7 @@ static int32_t createAggLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSelect,
pAgg->hasLastRow = pSelect->hasLastRowFunc;
pAgg->hasLast = pSelect->hasLastFunc;
pAgg->hasTimeLineFunc = pSelect->hasTimeLineFunc;
pAgg->hasGroupKeyOptimized = false;
pAgg->onlyHasKeepOrderFunc = pSelect->onlyHasKeepOrderFunc;
pAgg->node.groupAction = getGroupAction(pCxt, pSelect);
pAgg->node.requireDataOrder = getRequireDataOrder(pAgg->hasTimeLineFunc, pSelect);

1
source/libs/planner/src/planOptimizer.c
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@ -1570,6 +1570,7 @@ static int32_t partTagsOptimize(SOptimizeContext* pCxt, SLogicSubplan* pLogicSub
}
}
NODES_DESTORY_LIST(pAgg->pGroupKeys);
pAgg->hasGroupKeyOptimized = true;
if (TSDB_CODE_SUCCESS == code && start >= 0) {
code = partTagsRewriteGroupTagsToFuncs(pScan->pGroupTags, start, pAgg);
}

1
source/libs/planner/src/planPhysiCreater.c
View File

@ -872,6 +872,7 @@ static int32_t createAggPhysiNode(SPhysiPlanContext* pCxt, SNodeList* pChildren,
}
pAgg->mergeDataBlock = (GROUP_ACTION_KEEP == pAggLogicNode->node.groupAction ? false : true);
pAgg->groupKeyOptimized = pAggLogicNode->hasGroupKeyOptimized;
SNodeList* pPrecalcExprs = NULL;
SNodeList* pGroupKeys = NULL;