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fix TD-1934

This commit is contained in:
Hongze Cheng 2020-11-04 05:30:42 +00:00
parent 4746305dbd
commit a8e272d249
1 changed files with 3 additions and 1 deletions
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4
src/common/src/tdataformat.c
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@ -434,12 +434,12 @@ void tdAppendDataRowToDataCol(SDataRow row, STSchema *pSchema, SDataCols *pCols)
int tdMergeDataCols(SDataCols *target, SDataCols *source, int rowsToMerge) {
ASSERT(rowsToMerge > 0 && rowsToMerge <= source->numOfRows);
ASSERT(target->numOfRows + rowsToMerge <= target->maxPoints);
ASSERT(target->numOfCols == source->numOfCols);
SDataCols *pTarget = NULL;
if (dataColsKeyLast(target) < dataColsKeyFirst(source)) { // No overlap
ASSERT(target->numOfRows + rowsToMerge <= target->maxPoints);
for (int i = 0; i < rowsToMerge; i++) {
for (int j = 0; j < source->numOfCols; j++) {
if (source->cols[j].len > 0) {
@ -509,6 +509,8 @@ static void tdMergeTwoDataCols(SDataCols *target, SDataCols *src1, int *iter1, i
(*iter2)++;
if (key1 == key2) (*iter1)++;
}
ASSERT(target->numOfRows <= target->maxPoints);
}
}