diff --git a/include/util/tdef.h b/include/util/tdef.h
index 5befa6a67f..7c7413a421 100644
--- a/include/util/tdef.h
+++ b/include/util/tdef.h
@@ -287,7 +287,7 @@ typedef enum ELogicConditionType {
 #define TSDB_MULTI_TABLEMETA_MAX_NUM 100000  // maximum batch size allowed to load table meta
 
 #define TSDB_MIN_VNODES_PER_DB          1
-#define TSDB_MAX_VNODES_PER_DB          4096
+#define TSDB_MAX_VNODES_PER_DB          1024
 #define TSDB_DEFAULT_VN_PER_DB          2
 #define TSDB_MIN_BUFFER_PER_VNODE       3      // unit MB
 #define TSDB_MAX_BUFFER_PER_VNODE       16384  // unit MB
diff --git a/source/common/src/systable.c b/source/common/src/systable.c
index 455f204542..b8844390d2 100644
--- a/source/common/src/systable.c
+++ b/source/common/src/systable.c
@@ -108,13 +108,11 @@ static const SSysDbTableSchema userFuncSchema[] = {
 };
 
 static const SSysDbTableSchema userIdxSchema[] = {
+    {.name = "index_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "db_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "table_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "index_database", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "index_name", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "column_name", .bytes = SYSTABLE_SCH_COL_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "index_type", .bytes = 10, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "index_extensions", .bytes = 256, .type = TSDB_DATA_TYPE_VARCHAR},
+    {.name = "vgroup_id", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
+    {.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
 };
 
 static const SSysDbTableSchema userStbsSchema[] = {
@@ -313,7 +311,7 @@ static const SSysDbTableSchema querySchema[] = {
     {.name = "query_id", .bytes = TSDB_QUERY_ID_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "req_id", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
     {.name = "connId", .bytes = 4, .type = TSDB_DATA_TYPE_UINT},
-    {.name = "app", .bytes = TSDB_APP_NAME_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},    
+    {.name = "app", .bytes = TSDB_APP_NAME_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "pid", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "user", .bytes = TSDB_USER_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "end_point", .bytes = TSDB_IPv4ADDR_LEN + 6 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
@@ -329,17 +327,17 @@ static const SSysDbTableSchema appSchema[] = {
     {.name = "app_id", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
     {.name = "ip", .bytes = TSDB_IPv4ADDR_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "pid", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
-    {.name = "name", .bytes = TSDB_APP_NAME_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},    
-    {.name = "start_time", .bytes = 8 , .type = TSDB_DATA_TYPE_TIMESTAMP},
-    {.name = "insert_req", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "insert_row", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "insert_time", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "insert_bytes", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "fetch_bytes", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "query_time", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "show_query", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "total_req", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
-    {.name = "current_req", .bytes = 8 , .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "name", .bytes = TSDB_APP_NAME_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
+    {.name = "start_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
+    {.name = "insert_req", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "insert_row", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "insert_time", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "insert_bytes", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "fetch_bytes", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "query_time", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "show_query", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "total_req", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
+    {.name = "current_req", .bytes = 8, .type = TSDB_DATA_TYPE_UBIGINT},
     {.name = "last_access", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
 };
 
@@ -353,8 +351,7 @@ static const SSysTableMeta perfsMeta[] = {
     {TSDB_PERFS_TABLE_TRANS, transSchema, tListLen(transSchema)},
     {TSDB_PERFS_TABLE_SMAS, smaSchema, tListLen(smaSchema)},
     {TSDB_PERFS_TABLE_STREAMS, streamSchema, tListLen(streamSchema)},
-    {TSDB_PERFS_TABLE_APPS, appSchema, tListLen(appSchema)}
-};
+    {TSDB_PERFS_TABLE_APPS, appSchema, tListLen(appSchema)}};
 
 void getInfosDbMeta(const SSysTableMeta** pInfosTableMeta, size_t* size) {
   *pInfosTableMeta = infosMeta;
diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index c7db4b8e1c..4f958de121 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -549,18 +549,33 @@ static int32_t mndSetDbCfgFromAlterDbReq(SDbObj *pDb, SAlterDbReq *pAlter) {
   terrno = TSDB_CODE_MND_DB_OPTION_UNCHANGED;
 
   if (pAlter->buffer > 0 && pAlter->buffer != pDb->cfg.buffer) {
+#if 1
+    terrno = TSDB_CODE_OPS_NOT_SUPPORT;
+    return terrno;
+#else
     pDb->cfg.buffer = pAlter->buffer;
     terrno = 0;
+#endif
   }
 
   if (pAlter->pages > 0 && pAlter->pages != pDb->cfg.pages) {
+#if 1
+    terrno = TSDB_CODE_OPS_NOT_SUPPORT;
+    return terrno;
+#else
     pDb->cfg.pages = pAlter->pages;
     terrno = 0;
+#endif
   }
 
   if (pAlter->pageSize > 0 && pAlter->pageSize != pDb->cfg.pageSize) {
+#if 1
+    terrno = TSDB_CODE_OPS_NOT_SUPPORT;
+    return terrno;
+#else
     pDb->cfg.pageSize = pAlter->pageSize;
     terrno = 0;
+#endif
   }
 
   if (pAlter->daysPerFile > 0 && pAlter->daysPerFile != pDb->cfg.daysPerFile) {
@@ -594,8 +609,12 @@ static int32_t mndSetDbCfgFromAlterDbReq(SDbObj *pDb, SAlterDbReq *pAlter) {
   }
 
   if (pAlter->strict >= 0 && pAlter->strict != pDb->cfg.strict) {
+#if 1
+    terrno = TSDB_CODE_OPS_NOT_SUPPORT;
+#else
     pDb->cfg.strict = pAlter->strict;
     terrno = 0;
+#endif
   }
 
   if (pAlter->cacheLastRow >= 0 && pAlter->cacheLastRow != pDb->cfg.cacheLastRow) {
@@ -604,9 +623,13 @@ static int32_t mndSetDbCfgFromAlterDbReq(SDbObj *pDb, SAlterDbReq *pAlter) {
   }
 
   if (pAlter->replications > 0 && pAlter->replications != pDb->cfg.replications) {
+#if 1
+    terrno = TSDB_CODE_OPS_NOT_SUPPORT;
+#else
     pDb->cfg.replications = pAlter->replications;
     pDb->vgVersion++;
     terrno = 0;
+#endif
   }
 
   return terrno;
diff --git a/source/dnode/mnode/impl/src/mndDnode.c b/source/dnode/mnode/impl/src/mndDnode.c
index 5e78d0f434..8198445753 100644
--- a/source/dnode/mnode/impl/src/mndDnode.c
+++ b/source/dnode/mnode/impl/src/mndDnode.c
@@ -758,6 +758,11 @@ static int32_t mndProcessDropDnodeReq(SRpcMsg *pReq) {
     }
   }
 
+  if (numOfVnodes > 0) {
+    terrno = TSDB_CODE_OPS_NOT_SUPPORT;
+    goto _OVER;
+  }
+
   code = mndDropDnode(pMnode, pReq, pDnode, pMObj, pQObj, pSObj, numOfVnodes);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
diff --git a/source/dnode/mnode/impl/src/mndShow.c b/source/dnode/mnode/impl/src/mndShow.c
index 6014adbe95..2a8cbc4425 100644
--- a/source/dnode/mnode/impl/src/mndShow.c
+++ b/source/dnode/mnode/impl/src/mndShow.c
@@ -71,7 +71,7 @@ static int32_t convertToRetrieveType(char *name, int32_t len) {
   } else if (strncasecmp(name, TSDB_INS_TABLE_USER_FUNCTIONS, len) == 0) {
     type = TSDB_MGMT_TABLE_FUNC;
   } else if (strncasecmp(name, TSDB_INS_TABLE_USER_INDEXES, len) == 0) {
-    //    type = TSDB_MGMT_TABLE_INDEX;
+    type = TSDB_MGMT_TABLE_INDEX;
   } else if (strncasecmp(name, TSDB_INS_TABLE_USER_STABLES, len) == 0) {
     type = TSDB_MGMT_TABLE_STB;
   } else if (strncasecmp(name, TSDB_INS_TABLE_USER_TABLES, len) == 0) {
diff --git a/source/dnode/mnode/impl/src/mndSma.c b/source/dnode/mnode/impl/src/mndSma.c
index 6aea1f41d1..da5b8cb48e 100644
--- a/source/dnode/mnode/impl/src/mndSma.c
+++ b/source/dnode/mnode/impl/src/mndSma.c
@@ -1147,29 +1147,32 @@ static int32_t mndRetrieveSma(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pBloc
 
     SName smaName = {0};
     tNameFromString(&smaName, pSma->name, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
+    char n1[TSDB_TABLE_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
+    STR_TO_VARSTR(n1, (char *)tNameGetTableName(&smaName));
 
-    char n[TSDB_TABLE_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
-    STR_TO_VARSTR(n, (char *)tNameGetTableName(&smaName));
-    cols++;
+    char n2[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
+    STR_TO_VARSTR(n2, (char *)mndGetDbStr(pDb->name));
 
     SName stbName = {0};
     tNameFromString(&stbName, pSma->stb, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
-
-    char n1[TSDB_TABLE_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
-    STR_TO_VARSTR(n1, (char *)tNameGetTableName(&stbName));
+    char n3[TSDB_TABLE_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
+    STR_TO_VARSTR(n3, (char *)tNameGetTableName(&stbName));
 
     SColumnInfoData *pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, numOfRows, (const char *)n, false);
-
-    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, numOfRows, (const char *)&pSma->createdTime, false);
-
-    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
     colDataAppend(pColInfo, numOfRows, (const char *)n1, false);
 
+    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
+    colDataAppend(pColInfo, numOfRows, (const char *)n2, false);
+
+    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
+    colDataAppend(pColInfo, numOfRows, (const char *)n3, false);
+
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
     colDataAppend(pColInfo, numOfRows, (const char *)&pSma->dstVgId, false);
 
+    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
+    colDataAppend(pColInfo, numOfRows, (const char *)&pSma->createdTime, false);
+
     numOfRows++;
     sdbRelease(pSdb, pSma);
   }
diff --git a/source/dnode/mnode/impl/src/mndSnode.c b/source/dnode/mnode/impl/src/mndSnode.c
index 2dd8592bf8..d18a233d29 100644
--- a/source/dnode/mnode/impl/src/mndSnode.c
+++ b/source/dnode/mnode/impl/src/mndSnode.c
@@ -273,6 +273,9 @@ _OVER:
 }
 
 static int32_t mndProcessCreateSnodeReq(SRpcMsg *pReq) {
+#if 1
+  return TSDB_CODE_OPS_NOT_SUPPORT;
+#else
   SMnode          *pMnode = pReq->info.node;
   int32_t          code = -1;
   SSnodeObj       *pObj = NULL;
@@ -315,6 +318,7 @@ _OVER:
   mndReleaseSnode(pMnode, pObj);
   mndReleaseDnode(pMnode, pDnode);
   return code;
+#endif
 }
 
 static int32_t mndSetDropSnodeRedoLogs(STrans *pTrans, SSnodeObj *pObj) {
@@ -386,9 +390,12 @@ _OVER:
 }
 
 static int32_t mndProcessDropSnodeReq(SRpcMsg *pReq) {
-  SMnode        *pMnode = pReq->info.node;
-  int32_t        code = -1;
-  SSnodeObj     *pObj = NULL;
+#if 1
+  return TSDB_CODE_OPS_NOT_SUPPORT;
+#else
+  SMnode *pMnode = pReq->info.node;
+  int32_t code = -1;
+  SSnodeObj *pObj = NULL;
   SMDropSnodeReq dropReq = {0};
 
   if (tDeserializeSCreateDropMQSBNodeReq(pReq->pCont, pReq->contLen, &dropReq) != 0) {
@@ -422,6 +429,7 @@ _OVER:
 
   mndReleaseSnode(pMnode, pObj);
   return code;
+#endif
 }
 
 static int32_t mndRetrieveSnodes(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pBlock, int32_t rows) {
diff --git a/source/dnode/mnode/impl/src/mndVgroup.c b/source/dnode/mnode/impl/src/mndVgroup.c
index 5ca945624d..c53e831e84 100644
--- a/source/dnode/mnode/impl/src/mndVgroup.c
+++ b/source/dnode/mnode/impl/src/mndVgroup.c
@@ -1219,6 +1219,9 @@ _OVER:
 }
 
 static int32_t mndProcessRedistributeVgroupMsg(SRpcMsg *pReq) {
+#if 1
+  return TSDB_CODE_OPS_NOT_SUPPORT;
+#else
   SMnode    *pMnode = pReq->info.node;
   SDnodeObj *pNew1 = NULL;
   SDnodeObj *pNew2 = NULL;
@@ -1412,6 +1415,7 @@ _OVER:
   mndReleaseDb(pMnode, pDb);
 
   return code;
+#endif  
 }
 
 int32_t mndBuildAlterVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup, SArray *pArray) {
@@ -1711,6 +1715,9 @@ _OVER:
 }
 
 static int32_t mndProcessBalanceVgroupMsg(SRpcMsg *pReq) {
+#if 1
+  return TSDB_CODE_OPS_NOT_SUPPORT;
+#else
   SMnode *pMnode = pReq->info.node;
   int32_t code = -1;
   SArray *pArray = NULL;
@@ -1759,6 +1766,7 @@ _OVER:
 
   taosArrayDestroy(pArray);
   return code;
+#endif 
 }
 
 bool mndVgroupInDb(SVgObj *pVgroup, int64_t dbUid) { return !pVgroup->isTsma && pVgroup->dbUid == dbUid; }
\ No newline at end of file
diff --git a/source/dnode/mnode/impl/test/db/db.cpp b/source/dnode/mnode/impl/test/db/db.cpp
index a1bab5d1d4..a3d129c7c4 100644
--- a/source/dnode/mnode/impl/test/db/db.cpp
+++ b/source/dnode/mnode/impl/test/db/db.cpp
@@ -93,7 +93,7 @@ TEST_F(MndTestDb, 02_Create_Alter_Drop_Db) {
 
     SRpcMsg* pRsp = test.SendReq(TDMT_MND_ALTER_DB, pReq, contLen);
     ASSERT_NE(pRsp, nullptr);
-    ASSERT_EQ(pRsp->code, 0);
+    ASSERT_EQ(pRsp->code, TSDB_CODE_OPS_NOT_SUPPORT);
   }
 
   test.SendShowReq(TSDB_MGMT_TABLE_DB, "user_databases", "");
diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index 7b027a0570..061b4ab3c5 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -1329,6 +1329,13 @@ static void destroySysScanOperator(void* param, int32_t numOfOutput) {
   taosArrayDestroy(pInfo->scanCols);
 }
 
+static int32_t getSysTableDbNameColId(const char* pTable) {
+  // if (0 == strcmp(TSDB_INS_TABLE_USER_INDEXES, pTable)) {
+  //   return 1;
+  // }
+  return TSDB_INS_USER_STABLES_DBNAME_COLID;
+}
+
 EDealRes getDBNameFromConditionWalker(SNode* pNode, void* pContext) {
   int32_t   code = TSDB_CODE_SUCCESS;
   ENodeType nType = nodeType(pNode);
@@ -1350,7 +1357,7 @@ EDealRes getDBNameFromConditionWalker(SNode* pNode, void* pContext) {
       }
 
       SColumnNode* node = (SColumnNode*)pNode;
-      if (TSDB_INS_USER_STABLES_DBNAME_COLID == node->colId) {
+      if (getSysTableDbNameColId(node->tableName) == node->colId) {
         *(int32_t*)pContext = 2;
         return DEAL_RES_CONTINUE;
       }
diff --git a/tests/script/jenkins/basic.txt b/tests/script/jenkins/basic.txt
index 9738fad24d..2b33067381 100644
--- a/tests/script/jenkins/basic.txt
+++ b/tests/script/jenkins/basic.txt
@@ -9,8 +9,8 @@
 
 ## ---- db
 ./test.sh -f tsim/db/alter_option.sim
-./test.sh -f tsim/db/alter_replica_13.sim
-./test.sh -f tsim/db/alter_replica_31.sim
+# ./test.sh -f tsim/db/alter_replica_13.sim
+# ./test.sh -f tsim/db/alter_replica_31.sim
 ./test.sh -f tsim/db/basic1.sim
 ./test.sh -f tsim/db/basic2.sim
 ./test.sh -f tsim/db/basic3.sim
@@ -24,26 +24,26 @@
 ./test.sh -f tsim/db/taosdlog.sim
 
 # ---- dnode
-./test.sh -f tsim/dnode/balance_replica1.sim
-./test.sh -f tsim/dnode/balance_replica3.sim
-./test.sh -f tsim/dnode/balance1.sim
-./test.sh -f tsim/dnode/balance2.sim
-./test.sh -f tsim/dnode/balance3.sim
-./test.sh -f tsim/dnode/balancex.sim
+# ./test.sh -f tsim/dnode/balance_replica1.sim
+# ./test.sh -f tsim/dnode/balance_replica3.sim
+# ./test.sh -f tsim/dnode/balance1.sim
+# ./test.sh -f tsim/dnode/balance2.sim
+# ./test.sh -f tsim/dnode/balance3.sim
+# ./test.sh -f tsim/dnode/balancex.sim
 ./test.sh -f tsim/dnode/create_dnode.sim
 ./test.sh -f tsim/dnode/drop_dnode_has_mnode.sim
-./test.sh -f tsim/dnode/drop_dnode_has_qnode_snode.sim
-./test.sh -f tsim/dnode/drop_dnode_has_vnode_replica1.sim
-./test.sh -f tsim/dnode/drop_dnode_has_vnode_replica3.sim
-./test.sh -f tsim/dnode/drop_dnode_has_multi_vnode_replica1.sim
-./test.sh -f tsim/dnode/drop_dnode_has_multi_vnode_replica3.sim
+# ./test.sh -f tsim/dnode/drop_dnode_has_qnode_snode.sim
+# ./test.sh -f tsim/dnode/drop_dnode_has_vnode_replica1.sim
+# ./test.sh -f tsim/dnode/drop_dnode_has_vnode_replica3.sim
+# ./test.sh -f tsim/dnode/drop_dnode_has_multi_vnode_replica1.sim
+# ./test.sh -f tsim/dnode/drop_dnode_has_multi_vnode_replica3.sim
 ./test.sh -f tsim/dnode/offline_reason.sim
-./test.sh -f tsim/dnode/redistribute_vgroup_replica1.sim
-./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v1_leader.sim
-./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v1_follower.sim
-./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v2.sim
-./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v3.sim
-./test.sh -f tsim/dnode/vnode_clean.sim
+# ./test.sh -f tsim/dnode/redistribute_vgroup_replica1.sim
+# ./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v1_leader.sim
+# ./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v1_follower.sim
+# ./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v2.sim
+# ./test.sh -f tsim/dnode/redistribute_vgroup_replica3_v3.sim
+# ./test.sh -f tsim/dnode/vnode_clean.sim
 
 # ---- insert
 ./test.sh -f tsim/insert/basic0.sim
@@ -71,7 +71,7 @@
 ./test.sh -f tsim/qnode/basic1.sim
 
 # ---- snode
-./test.sh -f tsim/snode/basic1.sim
+# ./test.sh -f tsim/snode/basic1.sim
 
 # ---- bnode
 ./test.sh -f tsim/bnode/basic1.sim
@@ -104,7 +104,7 @@
 # ./test.sh -f tsim/stream/triggerSession0.sim
 ./test.sh -f tsim/stream/partitionby.sim
 ./test.sh -f tsim/stream/partitionby1.sim
-./test.sh -f tsim/stream/schedSnode.sim
+# ./test.sh -f tsim/stream/schedSnode.sim
 ./test.sh -f tsim/stream/windowClose.sim
 ./test.sh -f tsim/stream/ignoreExpiredData.sim
 
@@ -169,13 +169,13 @@
 ./test.sh -f tsim/valgrind/checkError.sim -v
 
 # --- vnode
-#./test.sh -f tsim/vnode/replica3_basic.sim
-#./test.sh -f tsim/vnode/replica3_repeat.sim
-./test.sh -f tsim/vnode/replica3_vgroup.sim
-#./test.sh -f tsim/vnode/replica3_many.sim
-#./test.sh -f tsim/vnode/replica3_import.sim
-./test.sh -f tsim/vnode/stable_balance_replica1.sim
-./test.sh -f tsim/vnode/stable_dnode2_stop.sim
+# ./test.sh -f tsim/vnode/replica3_basic.sim
+# ./test.sh -f tsim/vnode/replica3_repeat.sim
+# ./test.sh -f tsim/vnode/replica3_vgroup.sim
+# ./test.sh -f tsim/vnode/replica3_many.sim
+# ./test.sh -f tsim/vnode/replica3_import.sim
+# ./test.sh -f tsim/vnode/stable_balance_replica1.sim
+# ./test.sh -f tsim/vnode/stable_dnode2_stop.sim
 ./test.sh -f tsim/vnode/stable_dnode2.sim
 ./test.sh -f tsim/vnode/stable_dnode3.sim
 ./test.sh -f tsim/vnode/stable_replica3_dnode6.sim
diff --git a/tests/script/tsim/sma/drop_sma.sim b/tests/script/tsim/sma/drop_sma.sim
index 73ada2de56..78f86f6e19 100644
--- a/tests/script/tsim/sma/drop_sma.sim
+++ b/tests/script/tsim/sma/drop_sma.sim
@@ -50,6 +50,21 @@ sql create table if not exists stb (ts timestamp, c1 int, c2 float, c3 double) t
 print --> create sma
 sql create sma index sma_index_name1 on stb function(max(c1),max(c2),min(c1)) interval(6m,10s) sliding(6m);
 
+print --> show sma
+sql show indexes from stb from d1;
+if $rows != 1 then 
+  return -1
+endi
+if $data[0][0] != sma_index_name1 then 
+  return -1
+endi
+if $data[0][1] != d1 then 
+  return -1
+endi
+if $data[0][2] != stb then 
+  return -1
+endi
+
 print --> drop stb
 sql drop table stb; 
 
@@ -61,6 +76,21 @@ sql create table if not exists stb (ts timestamp, c1 int, c2 float, c3 double) t
 print --> create sma
 sql create sma index sma_index_name1 on stb function(max(c1),max(c2),min(c1)) interval(6m,10s) sliding(6m);
 
+print --> show sma
+sql show indexes from stb from d1;
+if $rows != 1 then 
+  return -1
+endi
+if $data[0][0] != sma_index_name1 then 
+  return -1
+endi
+if $data[0][1] != d1 then 
+  return -1
+endi
+if $data[0][2] != stb then 
+  return -1
+endi
+
 print --> drop stb
 sql drop table stb; 
 
diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index e2f7003edf..8f5791f1c5 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -116,8 +116,8 @@ python3 ./test.py -f 2-query/irate.py
 python3 ./test.py -f 2-query/function_null.py
 python3 ./test.py -f 2-query/queryQnode.py 
 
-python3 ./test.py -f 6-cluster/5dnode1mnode.py 
-python3 ./test.py -f 6-cluster/5dnode2mnode.py  -N 5 -M 3
+#python3 ./test.py -f 6-cluster/5dnode1mnode.py 
+#python3 ./test.py -f 6-cluster/5dnode2mnode.py  -N 5 -M 3
 #python3 ./test.py -f 6-cluster/5dnode3mnodeStop.py -N 5 -M 3
 #python3 ./test.py -f 6-cluster/5dnode3mnodeStopLoop.py -N 5 -M 3
 # BUG python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateDb.py -N 5 -M 3
diff --git a/tools/taos-tools b/tools/taos-tools
index 5fdd694621..7105027650 160000
--- a/tools/taos-tools
+++ b/tools/taos-tools
@@ -1 +1 @@
-Subproject commit 5fdd694621fbb7bd2d6102ff4feaec92a7001038
+Subproject commit 7105027650b51e701cfa1dac11b8fb42d447dd01