diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index 584e70ba6c5cee0527af66003e1bf21797bbf93a..b2482a90ca2c81a761d756c4d2d40a64ef31b391 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -438,8 +438,9 @@ void tscKillSTableQuery(SSqlObj *pSql) {
      * here, we cannot set the command = TSDB_SQL_KILL_QUERY. Otherwise, it may cause
      * sub-queries not correctly released and master sql object of super table query reaches an abnormal state.
      */
-    pSql->pSubs[i]->res.code = TSDB_CODE_TSC_QUERY_CANCELLED;
-    rpcCancelRequest(pSql->pSubs[i]->pRpcCtx);
+    rpcCancelRequest(pSub->pRpcCtx);
+    pSub->res.code = TSDB_CODE_TSC_QUERY_CANCELLED;
+    tscQueueAsyncRes(pSub);
   }
 
   /*
diff --git a/src/client/src/tscSql.c b/src/client/src/tscSql.c
index 8fbc1f0109b3bd26fa208990a32a2235c109f72b..f9f93b3f894d400abced33141d468398fc9a20fc 100644
--- a/src/client/src/tscSql.c
+++ b/src/client/src/tscSql.c
@@ -617,19 +617,18 @@ void taos_stop_query(TAOS_RES *res) {
   if (pSql->signature != pSql) return;
   tscDebug("%p start to cancel query", res);
 
-  pSql->res.code = TSDB_CODE_TSC_QUERY_CANCELLED;
 
   SQueryInfo *pQueryInfo = tscGetQueryInfoDetail(pCmd, pCmd->clauseIndex);
   if (tscIsTwoStageSTableQuery(pQueryInfo, 0)) {
     tscKillSTableQuery(pSql);
-    return;
   }
 
-  if (pSql->cmd.command >= TSDB_SQL_LOCAL) {
-    return;
+  if (pSql->cmd.command < TSDB_SQL_LOCAL) {
+    rpcCancelRequest(pSql->pRpcCtx);
   }
+  pSql->res.code = TSDB_CODE_TSC_QUERY_CANCELLED;
+  tscQueueAsyncRes(pSql);
 
-  rpcCancelRequest(pSql->pRpcCtx);
   tscDebug("%p query is cancelled", res);
 }
 
diff --git a/src/mnode/src/mnodeTable.c b/src/mnode/src/mnodeTable.c
index 47add8f7a3184d517ce3b77317324ebe916b7185..5c321309257a9e7eef93faf8386215c6ab496a06 100644
--- a/src/mnode/src/mnodeTable.c
+++ b/src/mnode/src/mnodeTable.c
@@ -783,9 +783,15 @@ static int32_t mnodeProcessTableMetaMsg(SMnodeMsg *pMsg) {
 
 static int32_t mnodeCreateSuperTableCb(SMnodeMsg *pMsg, int32_t code) {
   SSuperTableObj *pTable = (SSuperTableObj *)pMsg->pTable;
-  if (pTable != NULL) {
-    mLInfo("app:%p:%p, stable:%s, is created in sdb, result:%s", pMsg->rpcMsg.ahandle, pMsg, pTable->info.tableId,
-            tstrerror(code));
+  assert(pTable);
+
+  if (code == TSDB_CODE_SUCCESS) {
+    mLInfo("stable:%s, is created in sdb", pTable->info.tableId);
+  } else {
+    mError("app:%p:%p, stable:%s, failed to create in sdb, reason:%s", pMsg->rpcMsg.ahandle, pMsg, pTable->info.tableId,
+           tstrerror(code));
+    SSdbOper desc = {.type = SDB_OPER_GLOBAL, .pObj = pTable, .table = tsSuperTableSdb};
+    sdbDeleteRow(&desc);
   }
 
   return code;
@@ -1561,10 +1567,16 @@ static int32_t mnodeDoCreateChildTableCb(SMnodeMsg *pMsg, int32_t code) {
   SChildTableObj *pTable = (SChildTableObj *)pMsg->pTable;
   assert(pTable);
 
-  mDebug("app:%p:%p, table:%s, create table in id:%d, uid:%" PRIu64 ", result:%s", pMsg->rpcMsg.ahandle, pMsg,
-         pTable->info.tableId, pTable->sid, pTable->uid, tstrerror(code));
-
-  if (code != TSDB_CODE_SUCCESS) return code;
+  if (code == TSDB_CODE_SUCCESS) {
+    mDebug("app:%p:%p, table:%s, create table in sid:%d, uid:%" PRIu64, pMsg->rpcMsg.ahandle, pMsg, pTable->info.tableId,
+           pTable->sid, pTable->uid);
+  } else {
+    mError("app:%p:%p, table:%s, failed to create table sid:%d, uid:%" PRIu64 ", reason:%s", pMsg->rpcMsg.ahandle, pMsg,
+           pTable->info.tableId, pTable->sid, pTable->uid, tstrerror(code));
+    SSdbOper desc = {.type = SDB_OPER_GLOBAL, .pObj = pTable, .table = tsChildTableSdb};
+    sdbDeleteRow(&desc);
+    return code;
+  }
 
   SCMCreateTableMsg *pCreate = pMsg->rpcMsg.pCont;
   SMDCreateTableMsg *pMDCreate = mnodeBuildCreateChildTableMsg(pCreate, pTable);
diff --git a/src/mnode/src/mnodeVgroup.c b/src/mnode/src/mnodeVgroup.c
index 3a9076335a31e4c5e46db32a6e677541b50b341c..8fb1b749c24db95f9c6d7d31f3abb77f3c18fac3 100644
--- a/src/mnode/src/mnodeVgroup.c
+++ b/src/mnode/src/mnodeVgroup.c
@@ -348,17 +348,23 @@ void *mnodeGetNextVgroup(void *pIter, SVgObj **pVgroup) {
 }
 
 static int32_t mnodeCreateVgroupCb(SMnodeMsg *pMsg, int32_t code) {
+  SVgObj *pVgroup = pMsg->pVgroup;
+  SDbObj *pDb = pMsg->pDb;
+  assert(pVgroup);
+
   if (code != TSDB_CODE_SUCCESS) {
-    pMsg->pVgroup = NULL;
+    mError("app:%p:%p, vgId:%d, failed to create in sdb, reason:%s", pMsg->rpcMsg.ahandle, pMsg, pVgroup->vgId,
+           tstrerror(code));
+    SSdbOper desc = {.type = SDB_OPER_GLOBAL, .pObj = pVgroup, .table = tsVgroupSdb};
+    sdbDeleteRow(&desc);
     return code;
   }
 
-  SVgObj *pVgroup = pMsg->pVgroup;
-  SDbObj *pDb = pMsg->pDb;
-
-  mInfo("vgId:%d, is created in mnode, db:%s replica:%d", pVgroup->vgId, pDb->name, pVgroup->numOfVnodes);
+  mInfo("app:%p:%p, vgId:%d, is created in mnode, db:%s replica:%d", pMsg->rpcMsg.ahandle, pMsg, pVgroup->vgId,
+        pDb->name, pVgroup->numOfVnodes);
   for (int32_t i = 0; i < pVgroup->numOfVnodes; ++i) {
-    mInfo("vgId:%d, index:%d, dnode:%d", pVgroup->vgId, i, pVgroup->vnodeGid[i].dnodeId);
+    mInfo("app:%p:%p, vgId:%d, index:%d, dnode:%d", pMsg->rpcMsg.ahandle, pMsg, pVgroup->vgId, i,
+          pVgroup->vnodeGid[i].dnodeId);
   }
 
   mnodeIncVgroupRef(pVgroup);
diff --git a/src/vnode/src/vnodeRead.c b/src/vnode/src/vnodeRead.c
index c8a6a4ce4e5184ccd3b3b5728d22f7a9ec7f9214..fa65a56c81913c7445a06a8aed8dee2e3deef85f 100644
--- a/src/vnode/src/vnodeRead.c
+++ b/src/vnode/src/vnodeRead.c
@@ -135,7 +135,10 @@ static int32_t vnodeProcessQueryMsg(SVnodeObj *pVnode, SReadMsg *pReadMsg) {
     } else {
       assert(pQInfo == NULL);
     }
-
+    if (handle != NULL) {
+      dnodePutItemIntoReadQueue(pVnode, handle);
+      qReleaseQInfo(pVnode->qMgmt, (void**) &handle, false);
+    }
     vDebug("vgId:%d, QInfo:%p, dnode query msg disposed", vgId, pQInfo);
   } else {
     assert(pCont != NULL);
@@ -146,14 +149,10 @@ static int32_t vnodeProcessQueryMsg(SVnodeObj *pVnode, SReadMsg *pReadMsg) {
     } else {
       vDebug("vgId:%d, QInfo:%p, dnode query msg in progress", pVnode->vgId, *(void**) pCont);
       code = TSDB_CODE_VND_ACTION_IN_PROGRESS;
+      qTableQuery(*handle); // do execute query
     }
-  }
-
-  if (handle != NULL) {
-    qTableQuery(*handle); // do execute query
     qReleaseQInfo(pVnode->qMgmt, (void**) &handle, false);
   }
-
   return code;
 }