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fix(query): set correct json tag.

This commit is contained in:
Haojun Liao 2022-08-01 23:30:25 +08:00
parent 8da7aa19b5
commit 6671420e49
1 changed files with 5 additions and 1 deletions
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6
source/libs/executor/src/scanoperator.c
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@ -408,8 +408,12 @@ int32_t addTagPseudoColumnData(SReadHandle* pHandle, SExprInfo* pPseudoExpr, int
bool isNullVal = (data == NULL) || (pColInfoData->info.type == TSDB_DATA_TYPE_JSON && tTagIsJsonNull(data));
if (isNullVal) {
colDataAppendNNULL(pColInfoData, 0, pBlock->info.rows);
} else {
} else if (pColInfoData->info.type != TSDB_DATA_TYPE_JSON) {
colDataAppendNItems(pColInfoData, 0, data, pBlock->info.rows);
} else { // todo opt for json tag
for (int32_t i = 0; i < pBlock->info.rows; ++i) {
colDataAppend(pColInfoData, i, data, false));
}
}
if (data && (pColInfoData->info.type != TSDB_DATA_TYPE_JSON) && p != NULL &&