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Merge pull request #10770 from taosdata/feature/TD-11463-3.0 

migrate TS-1278 from 2.x
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Cary Xu 2022-03-16 14:13:36 +08:00 committed by GitHub
parent 07dda4c8f8 8286d6efcf
commit 831a8522c7
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
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8
source/common/src/trow.c
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@ -353,10 +353,10 @@ static void tdMergeTwoDataCols(SDataCols *target, SDataCols *src1, int *iter1, i
for (int i = 0; i < src2->numOfCols; i++) {
SCellVal sVal = {0};
ASSERT(target->cols[i].type == src2->cols[i].type);
if (src2->cols[i].len > 0 && !isNull(src2->cols[i].pData, src2->cols[i].type)) {
if (tdGetColDataOfRow(&sVal, src1->cols + i, *iter1) < 0) {
TASSERT(0);
}
if (tdGetColDataOfRow(&sVal, src2->cols + i, *iter2) < 0) {
TASSERT(0);
}
if (src2->cols[i].len > 0 && !tdValTypeIsNull(sVal.valType)) {
tdAppendValToDataCol(&(target->cols[i]), sVal.valType, sVal.val, target->numOfRows, target->maxPoints);
} else if (!forceSetNull && key1 == key2 && src1->cols[i].len > 0) {
if (tdGetColDataOfRow(&sVal, src1->cols + i, *iter1) < 0) {