diff --git a/src/client/src/tscAsync.c b/src/client/src/tscAsync.c
index c51ba6148a5ea7f8fbcc4ee5ebf399f26e8990ec..2570f473ed80c98893653f5c862f1a29c8b7933e 100644
--- a/src/client/src/tscAsync.c
+++ b/src/client/src/tscAsync.c
@@ -343,6 +343,10 @@ void tscAsyncResultOnError(SSqlObj* pSql) {
 int tscSendMsgToServer(SSqlObj *pSql);
 void tscClearTableMeta(SSqlObj *pSql);
 
+static void freeElem(void* p) {
+  tfree(*(char**)p);
+}
+
 void tscTableMetaCallBack(void *param, TAOS_RES *res, int code) {
   SSqlObj* pSql = (SSqlObj*)taosAcquireRef(tscObjRef, (int64_t)param);
   if (pSql == NULL) return;
@@ -362,13 +366,22 @@ void tscTableMetaCallBack(void *param, TAOS_RES *res, int code) {
       tscAllocPayload(&pSql->cmd, (int)sz + 1); 
       memcpy(tscGetErrorMsgPayload(&pSql->cmd), tscGetErrorMsgPayload(&sub->cmd), sz);
     } else if (code == TSDB_CODE_MND_INVALID_TABLE_NAME) {
-      if (sub->cmd.command == TSDB_SQL_MULTI_META) {
+      if (pSql->cmd.command == TSDB_SQL_MULTI_META && pSql->cmd.hashedTableNames) {
         tscClearTableMeta(pSql);
+        taosArrayDestroyEx(&pSql->cmd.hashedTableNames, freeElem);
+        pSql->cmd.hashedTableNames = NULL;
       }
     }
     goto _error;
   }
 
+  if (pSql->cmd.command == TSDB_SQL_MULTI_META) {
+    if (pSql->cmd.hashedTableNames) {
+      taosArrayDestroyEx(&pSql->cmd.hashedTableNames, freeElem);
+      pSql->cmd.hashedTableNames = NULL;
+    }
+  }
+
   tscDebug("0x%"PRIx64" get %s successfully", pSql->self, msg);
   if (pSql->pStream == NULL) {
     SQueryInfo *pQueryInfo = tscGetQueryInfo(pCmd);
diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 7026ab32eb519c05868f0048b47cd508daf0bf9b..2a22988e747595b8e3b93f627683502fa22f71eb 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -9914,7 +9914,6 @@ int32_t loadAllTableMeta(SSqlObj* pSql, struct SSqlInfo* pInfo) {
   SQueryInfo* pQueryInfo = tscGetQueryInfo(pCmd);
 
   pCmd->pTableMetaMap = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
-  pCmd->hashedTableNames = taosArrayInit(4, POINTER_BYTES);
 
   tableNameList = taosArrayInit(4, sizeof(SName));
   size_t size = taosArrayGetSize(pInfo->list);
@@ -9983,8 +9982,14 @@ int32_t loadAllTableMeta(SSqlObj* pSql, struct SSqlInfo* pInfo) {
           taosArrayPush(pVgroupList, &t);
           tscDebug("0x%"PRIx64" failed to retrieve stable %s vgroup id list in cache, try fetch from mnode", pSql->self, name);
 
-          char* tb = strdup(name);
-          taosArrayPush(pCmd->hashedTableNames, &tb);
+          if (pCmd->hashedTableNames == NULL) {
+            pCmd->hashedTableNames = taosArrayInit(4, POINTER_BYTES);
+          }
+
+          if (pCmd->hashedTableNames) {
+            char* tb = strdup(name);
+            taosArrayPush(pCmd->hashedTableNames, &tb);
+          }
         } else {
           tFilePage* pdata = (tFilePage*) pv;
           pVgroupIdList = taosArrayInit((size_t) pdata->num, sizeof(int32_t));
diff --git a/src/client/src/tscUtil.c b/src/client/src/tscUtil.c
index 1ec5369267c26aefca8130fbadd592210c75c0c3..c385e37fb96d7e23ac7d1527e5a8e60654925a64 100644
--- a/src/client/src/tscUtil.c
+++ b/src/client/src/tscUtil.c
@@ -1631,10 +1631,6 @@ void destroyTableNameList(SInsertStatementParam* pInsertParam) {
   tfree(pInsertParam->pTableNameList);
 }
 
-static void freeElem(void* p) {
-  tfree(*(char**)p);
-}
-
 void tscResetSqlCmd(SSqlCmd* pCmd, bool clearCachedMeta, uint64_t id) {
   SSqlObj *pSql = (SSqlObj*)taosAcquireRef(tscObjRef, id);
   pCmd->command   = 0;
@@ -1650,10 +1646,6 @@ void tscResetSqlCmd(SSqlCmd* pCmd, bool clearCachedMeta, uint64_t id) {
   tfree(pCmd->insertParam.tagData.data);
   pCmd->insertParam.tagData.dataLen = 0;
 
-  if (pCmd->hashedTableNames) {
-    taosArrayDestroyEx(&pCmd->hashedTableNames, freeElem);
-  }
-
   tscFreeQueryInfo(pCmd, clearCachedMeta, id);
   pCmd->pTableMetaMap = tscCleanupTableMetaMap(pCmd->pTableMetaMap);
   taosReleaseRef(tscObjRef, id);