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deal with not all columns has agg

This commit is contained in:
shenglian zhou 2022-05-05 19:50:49 +08:00
parent 8b9e94a038
commit a0c92acd56
1 changed files with 6 additions and 1 deletions
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7
source/common/src/tdatablock.c
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@ -491,7 +491,12 @@ SSDataBlock* blockDataExtractBlock(SSDataBlock* pBlock, int32_t startIndex, int3
SColumnInfoData* pDstCol = taosArrayGet(pDst->pDataBlock, i);
for (int32_t j = startIndex; j < (startIndex + rowCount); ++j) {
bool isNull = colDataIsNull(pColData, pBlock->info.rows, j, pBlock->pBlockAgg[i]);
bool isNull = false;
if (pBlock->pBlockAgg == NULL) {
isNull = colDataIsNull(pColData, pBlock->info.rows, j, NULL);
} else {
isNull = colDataIsNull(pColData, pBlock->info.rows, j, pBlock->pBlockAgg[i]);
}
char* p = colDataGetData(pColData, j);
colDataAppend(pDstCol, j - startIndex, p, isNull);