[TD-6201]<fix> bool not support in outer query

src/client/src/tscSQLParser.c

@@ -8449,6 +8449,7 @@ static int32_t doValidateSubquery(SSqlNode* pSqlNode, int32_t index, SSqlObj* pS
   pSub->udfCopy = true;
 
   pSub->pDownstream = pQueryInfo;
+  taosArrayPush(pQueryInfo->pUpstream, &pSub);
   int32_t code = validateSqlNode(pSql, p, pSub);
   if (code != TSDB_CODE_SUCCESS) {
     return code;
@@ -8471,8 +8472,6 @@ static int32_t doValidateSubquery(SSqlNode* pSqlNode, int32_t index, SSqlObj* pS
     tstrncpy(pTableMetaInfo1->aliasName, subInfo->aliasName.z, subInfo->aliasName.n + 1);
   }
 
-  taosArrayPush(pQueryInfo->pUpstream, &pSub);
-
   // NOTE: order mix up in subquery not support yet.
   pQueryInfo->order = pSub->order;