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fix(query): copy the hasNull attribute to destination SColumnInfoData.

This commit is contained in:
Haojun Liao 2022-04-26 17:34:00 +08:00
parent 3461d97b25
commit 0f4da0ef57
2 changed files with 3 additions and 1 deletions
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2
source/common/src/tdatablock.c
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@ -311,6 +311,8 @@ int32_t colDataAssign(SColumnInfoData* pColumnInfoData, const SColumnInfoData* p
memcpy(pColumnInfoData->pData, pSource->pData, pSource->info.bytes * numOfRows); memcpy(pColumnInfoData->pData, pSource->pData, pSource->info.bytes * numOfRows);
} }
pColumnInfoData->hasNull = pSource->hasNull;
pColumnInfoData->info = pSource->info;
return 0; return 0;
} }

2
source/libs/executor/src/groupoperator.c
View File

@ -220,7 +220,7 @@ static void doHashGroupbyAgg(SOperatorInfo* pOperator, SSDataBlock* pBlock) {
} }
// The first row of a new block does not belongs to the previous existed group // The first row of a new block does not belongs to the previous existed group
if (!equal && j == 0) { if (j == 0) {
num++; num++;
recordNewGroupKeys(pInfo->pGroupCols, pInfo->pGroupColVals, pBlock, j, numOfGroupCols); recordNewGroupKeys(pInfo->pGroupCols, pInfo->pGroupColVals, pBlock, j, numOfGroupCols);
continue; continue;