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[TD-5055]<fix> handle incorret result

This commit is contained in:
yihaoDeng 2021-07-16 18:52:08 +08:00
parent 2e4f9508ce
commit 236f50ea02
1 changed files with 3 additions and 1 deletions
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4
src/client/src/tscSQLParser.c
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@ -8262,7 +8262,9 @@ static int32_t doValidateSubquery(SSqlNode* pSqlNode, int32_t index, SSqlObj* pS
// union all is not support currently // union all is not support currently
SSqlNode* p = taosArrayGetP(subInfo->pSubquery, 0); SSqlNode* p = taosArrayGetP(subInfo->pSubquery, 0);
if (taosArrayGetSize(subInfo->pSubquery) >= 2) {
return invalidOperationMsg(msgBuf, "not support union in subquery");
}
SQueryInfo* pSub = calloc(1, sizeof(SQueryInfo)); SQueryInfo* pSub = calloc(1, sizeof(SQueryInfo));
tscInitQueryInfo(pSub); tscInitQueryInfo(pSub);