Merge pull request #11828 from taosdata/fix/TD-15116

fix(query): count function result on stable inconsistant with normal table

source/libs/executor/src/executorimpl.c

@@ -3775,6 +3775,9 @@ int32_t setSDataBlockFromFetchRsp(SSDataBlock* pRes, SLoadRemoteDataInfo* pLoadI
       }
 
       memcpy(pColInfoData->pData, pStart, colLen[i]);
+      //TODO setting this flag to true temporarily so aggregate function on stable will
+      //examine NULL value for non-primary key column
+      pColInfoData->hasNull = true;
       pStart += colLen[i];
     }
   } else {  // extract data according to pColList