diff --git a/source/dnode/mgmt/impl/test/cluster/cluster.cpp b/source/dnode/mgmt/impl/test/cluster/cluster.cpp
index 0822be67f7..0aca2fde4b 100644
--- a/source/dnode/mgmt/impl/test/cluster/cluster.cpp
+++ b/source/dnode/mgmt/impl/test/cluster/cluster.cpp
@@ -88,7 +88,7 @@ class DndTestCluster : public ::testing::Test {
 
   void CheckSchema(int32_t index, int8_t type, int32_t bytes, const char* name) {
     SSchema* pSchema = &pMeta->pSchema[index];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, type);
     EXPECT_EQ(pSchema->bytes, bytes);
@@ -114,17 +114,14 @@ class DndTestCluster : public ::testing::Test {
     pRetrieveRsp = (SRetrieveTableRsp*)pClient->pRsp->pCont;
     ASSERT_NE(pRetrieveRsp, nullptr);
     pRetrieveRsp->numOfRows = htonl(pRetrieveRsp->numOfRows);
-    pRetrieveRsp->offset = htobe64(pRetrieveRsp->offset);
     pRetrieveRsp->useconds = htobe64(pRetrieveRsp->useconds);
     pRetrieveRsp->compLen = htonl(pRetrieveRsp->compLen);
 
     EXPECT_EQ(pRetrieveRsp->numOfRows, rows);
-    EXPECT_EQ(pRetrieveRsp->offset, 0);
     EXPECT_EQ(pRetrieveRsp->useconds, 0);
     // EXPECT_EQ(pRetrieveRsp->completed, completed);
     EXPECT_EQ(pRetrieveRsp->precision, TSDB_TIME_PRECISION_MILLI);
     EXPECT_EQ(pRetrieveRsp->compressed, 0);
-    EXPECT_EQ(pRetrieveRsp->reserved, 0);
     EXPECT_EQ(pRetrieveRsp->compLen, 0);
 
     pData = pRetrieveRsp->data;
@@ -164,7 +161,7 @@ TEST_F(DndTestCluster, 01_ShowCluster) {
   SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_CLUSTER, "show cluster", 3, NULL);
   CheckSchema(0, TSDB_DATA_TYPE_INT, 4, "id");
   CheckSchema(1, TSDB_DATA_TYPE_BINARY, TSDB_CLUSTER_ID_LEN + VARSTR_HEADER_SIZE, "name");
-  CheckSchema(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create time");
+  CheckSchema(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
 
   SendThenCheckShowRetrieveMsg(1);
   CheckInt32();
diff --git a/source/dnode/mgmt/impl/test/db/db.cpp b/source/dnode/mgmt/impl/test/db/db.cpp
index c568b1152d..de1a606c86 100644
--- a/source/dnode/mgmt/impl/test/db/db.cpp
+++ b/source/dnode/mgmt/impl/test/db/db.cpp
@@ -88,7 +88,7 @@ class DndTestDb : public ::testing::Test {
 
   void CheckSchema(int32_t index, int8_t type, int32_t bytes, const char* name) {
     SSchema* pSchema = &pMeta->pSchema[index];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, type);
     EXPECT_EQ(pSchema->bytes, bytes);
@@ -114,17 +114,14 @@ class DndTestDb : public ::testing::Test {
     pRetrieveRsp = (SRetrieveTableRsp*)pClient->pRsp->pCont;
     ASSERT_NE(pRetrieveRsp, nullptr);
     pRetrieveRsp->numOfRows = htonl(pRetrieveRsp->numOfRows);
-    pRetrieveRsp->offset = htobe64(pRetrieveRsp->offset);
     pRetrieveRsp->useconds = htobe64(pRetrieveRsp->useconds);
     pRetrieveRsp->compLen = htonl(pRetrieveRsp->compLen);
 
     EXPECT_EQ(pRetrieveRsp->numOfRows, rows);
-    EXPECT_EQ(pRetrieveRsp->offset, 0);
     EXPECT_EQ(pRetrieveRsp->useconds, 0);
     // EXPECT_EQ(pRetrieveRsp->completed, completed);
     EXPECT_EQ(pRetrieveRsp->precision, TSDB_TIME_PRECISION_MILLI);
     EXPECT_EQ(pRetrieveRsp->compressed, 0);
-    EXPECT_EQ(pRetrieveRsp->reserved, 0);
     EXPECT_EQ(pRetrieveRsp->compLen, 0);
 
     pData = pRetrieveRsp->data;
@@ -182,13 +179,13 @@ int32_t  DndTestDb::connId;
 TEST_F(DndTestDb, 01_ShowDb) {
   SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_DB, "show databases", 17, NULL);
   CheckSchema(0, TSDB_DATA_TYPE_BINARY, TSDB_DB_NAME_LEN - 1 + VARSTR_HEADER_SIZE, "name");
-  CheckSchema(1, TSDB_DATA_TYPE_TIMESTAMP, 8, "create time");
+  CheckSchema(1, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
   CheckSchema(2, TSDB_DATA_TYPE_SMALLINT, 2, "vgroups");
   CheckSchema(3, TSDB_DATA_TYPE_SMALLINT, 2, "replica");
   CheckSchema(4, TSDB_DATA_TYPE_SMALLINT, 2, "quorum");
   CheckSchema(5, TSDB_DATA_TYPE_SMALLINT, 2, "days");
   CheckSchema(6, TSDB_DATA_TYPE_BINARY, 24 + VARSTR_HEADER_SIZE, "keep0,keep1,keep2");
-  CheckSchema(7, TSDB_DATA_TYPE_INT, 4, "cache(MB)");
+  CheckSchema(7, TSDB_DATA_TYPE_INT, 4, "cache");
   CheckSchema(8, TSDB_DATA_TYPE_INT, 4, "blocks");
   CheckSchema(9, TSDB_DATA_TYPE_INT, 4, "minrows");
   CheckSchema(10, TSDB_DATA_TYPE_INT, 4, "maxrows");
diff --git a/source/dnode/mgmt/impl/test/dnode/dnode.cpp b/source/dnode/mgmt/impl/test/dnode/dnode.cpp
index 0cadb3a4c4..1fa91f26cb 100644
--- a/source/dnode/mgmt/impl/test/dnode/dnode.cpp
+++ b/source/dnode/mgmt/impl/test/dnode/dnode.cpp
@@ -102,7 +102,7 @@ class DndTestDnode : public ::testing::Test {
 
   void CheckSchema(int32_t index, int8_t type, int32_t bytes, const char* name) {
     SSchema* pSchema = &pMeta->pSchema[index];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, type);
     EXPECT_EQ(pSchema->bytes, bytes);
@@ -128,17 +128,14 @@ class DndTestDnode : public ::testing::Test {
     pRetrieveRsp = (SRetrieveTableRsp*)pClient->pRsp->pCont;
     ASSERT_NE(pRetrieveRsp, nullptr);
     pRetrieveRsp->numOfRows = htonl(pRetrieveRsp->numOfRows);
-    pRetrieveRsp->offset = htobe64(pRetrieveRsp->offset);
     pRetrieveRsp->useconds = htobe64(pRetrieveRsp->useconds);
     pRetrieveRsp->compLen = htonl(pRetrieveRsp->compLen);
 
     EXPECT_EQ(pRetrieveRsp->numOfRows, rows);
-    EXPECT_EQ(pRetrieveRsp->offset, 0);
     EXPECT_EQ(pRetrieveRsp->useconds, 0);
     // EXPECT_EQ(pRetrieveRsp->completed, completed);
     EXPECT_EQ(pRetrieveRsp->precision, TSDB_TIME_PRECISION_MILLI);
     EXPECT_EQ(pRetrieveRsp->compressed, 0);
-    EXPECT_EQ(pRetrieveRsp->reserved, 0);
     EXPECT_EQ(pRetrieveRsp->compLen, 0);
 
     pData = pRetrieveRsp->data;
@@ -187,12 +184,12 @@ SClient* DndTestDnode::pClient;
 TEST_F(DndTestDnode, 01_ShowDnode) {
   SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_DNODE, "show dnodes", 7);
   CheckSchema(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
-  CheckSchema(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "end point");
+  CheckSchema(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
   CheckSchema(2, TSDB_DATA_TYPE_SMALLINT, 2, "vnodes");
-  CheckSchema(3, TSDB_DATA_TYPE_SMALLINT, 2, "max vnodes");
+  CheckSchema(3, TSDB_DATA_TYPE_SMALLINT, 2, "max_vnodes");
   CheckSchema(4, TSDB_DATA_TYPE_BINARY, 10 + VARSTR_HEADER_SIZE, "status");
-  CheckSchema(5, TSDB_DATA_TYPE_TIMESTAMP, 8, "create time");
-  CheckSchema(6, TSDB_DATA_TYPE_BINARY, 24 + VARSTR_HEADER_SIZE, "offline reason");
+  CheckSchema(5, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
+  CheckSchema(6, TSDB_DATA_TYPE_BINARY, 24 + VARSTR_HEADER_SIZE, "offline_reason");
 
   SendThenCheckShowRetrieveMsg(1);
   CheckInt16(1);
diff --git a/source/dnode/mgmt/impl/test/profile/profile.cpp b/source/dnode/mgmt/impl/test/profile/profile.cpp
index f5970b61c5..f1e4704777 100644
--- a/source/dnode/mgmt/impl/test/profile/profile.cpp
+++ b/source/dnode/mgmt/impl/test/profile/profile.cpp
@@ -216,17 +216,14 @@ TEST_F(DndTestProfile, SConnectMsg_03) {
     SRetrieveTableRsp* pRsp = (SRetrieveTableRsp*)pMsg->pCont;
     ASSERT_NE(pRsp, nullptr);
     pRsp->numOfRows = htonl(pRsp->numOfRows);
-    pRsp->offset = htobe64(pRsp->offset);
     pRsp->useconds = htobe64(pRsp->useconds);
     pRsp->compLen = htonl(pRsp->compLen);
 
     EXPECT_EQ(pRsp->numOfRows, 1);
-    EXPECT_EQ(pRsp->offset, 0);
     EXPECT_EQ(pRsp->useconds, 0);
     EXPECT_EQ(pRsp->completed, 1);
     EXPECT_EQ(pRsp->precision, TSDB_TIME_PRECISION_MILLI);
     EXPECT_EQ(pRsp->compressed, 0);
-    EXPECT_EQ(pRsp->reserved, 0);
     EXPECT_EQ(pRsp->compLen, 0);
   }
 }
@@ -497,7 +494,7 @@ TEST_F(DndTestProfile, SKillQueryMsg_03) {
     EXPECT_STREQ(pSchema->name, "queryId");
 
     pSchema = &pMeta->pSchema[1];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_INT);
     EXPECT_EQ(pSchema->bytes, 4);
diff --git a/source/dnode/mgmt/impl/test/show/show.cpp b/source/dnode/mgmt/impl/test/show/show.cpp
index eb925d407b..f0c20f71e5 100644
--- a/source/dnode/mgmt/impl/test/show/show.cpp
+++ b/source/dnode/mgmt/impl/test/show/show.cpp
@@ -151,49 +151,49 @@ TEST_F(DndTestShow, SShowMsg_04) {
 
     SSchema* pSchema = NULL;
     pSchema = &pMeta->pSchema[0];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_INT);
     EXPECT_EQ(pSchema->bytes, 4);
     EXPECT_STREQ(pSchema->name, "connId");
 
     pSchema = &pMeta->pSchema[1];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_BINARY);
     EXPECT_EQ(pSchema->bytes, TSDB_USER_LEN + VARSTR_HEADER_SIZE);
     EXPECT_STREQ(pSchema->name, "user");
 
     pSchema = &pMeta->pSchema[2];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_BINARY);
     EXPECT_EQ(pSchema->bytes, TSDB_USER_LEN + VARSTR_HEADER_SIZE);
     EXPECT_STREQ(pSchema->name, "program");
 
     pSchema = &pMeta->pSchema[3];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_INT);
     EXPECT_EQ(pSchema->bytes, 4);
     EXPECT_STREQ(pSchema->name, "pid");
 
     pSchema = &pMeta->pSchema[4];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_BINARY);
     EXPECT_EQ(pSchema->bytes, TSDB_IPv4ADDR_LEN + 6 + VARSTR_HEADER_SIZE);
     EXPECT_STREQ(pSchema->name, "ip:port");
 
     pSchema = &pMeta->pSchema[5];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_TIMESTAMP);
     EXPECT_EQ(pSchema->bytes, 8);
     EXPECT_STREQ(pSchema->name, "login_time");
 
     pSchema = &pMeta->pSchema[6];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, TSDB_DATA_TYPE_TIMESTAMP);
     EXPECT_EQ(pSchema->bytes, 8);
diff --git a/source/dnode/mgmt/impl/test/stb/stb.cpp b/source/dnode/mgmt/impl/test/stb/stb.cpp
index a6addbe5a9..ee8c86bcea 100644
--- a/source/dnode/mgmt/impl/test/stb/stb.cpp
+++ b/source/dnode/mgmt/impl/test/stb/stb.cpp
@@ -88,7 +88,7 @@ class DndTestStb : public ::testing::Test {
 
   void CheckSchema(int32_t index, int8_t type, int32_t bytes, const char* name) {
     SSchema* pSchema = &pMeta->pSchema[index];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, type);
     EXPECT_EQ(pSchema->bytes, bytes);
@@ -114,17 +114,14 @@ class DndTestStb : public ::testing::Test {
     pRetrieveRsp = (SRetrieveTableRsp*)pClient->pRsp->pCont;
     ASSERT_NE(pRetrieveRsp, nullptr);
     pRetrieveRsp->numOfRows = htonl(pRetrieveRsp->numOfRows);
-    pRetrieveRsp->offset = htobe64(pRetrieveRsp->offset);
     pRetrieveRsp->useconds = htobe64(pRetrieveRsp->useconds);
     pRetrieveRsp->compLen = htonl(pRetrieveRsp->compLen);
 
     EXPECT_EQ(pRetrieveRsp->numOfRows, rows);
-    EXPECT_EQ(pRetrieveRsp->offset, 0);
     EXPECT_EQ(pRetrieveRsp->useconds, 0);
     // EXPECT_EQ(pRetrieveRsp->completed, completed);
     EXPECT_EQ(pRetrieveRsp->precision, TSDB_TIME_PRECISION_MILLI);
     EXPECT_EQ(pRetrieveRsp->compressed, 0);
-    EXPECT_EQ(pRetrieveRsp->reserved, 0);
     EXPECT_EQ(pRetrieveRsp->compLen, 0);
 
     pData = pRetrieveRsp->data;
@@ -277,7 +274,7 @@ TEST_F(DndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
 
   SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_STB, "show stables", 4, "1.d1");
   CheckSchema(0, TSDB_DATA_TYPE_BINARY, TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE, "name");
-  CheckSchema(1, TSDB_DATA_TYPE_TIMESTAMP, 8, "create time");
+  CheckSchema(1, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
   CheckSchema(2, TSDB_DATA_TYPE_INT, 4, "columns");
   CheckSchema(3, TSDB_DATA_TYPE_INT, 4, "tags");
 
diff --git a/source/dnode/mgmt/impl/test/user/user.cpp b/source/dnode/mgmt/impl/test/user/user.cpp
index 2b7f70df71..32309b106e 100644
--- a/source/dnode/mgmt/impl/test/user/user.cpp
+++ b/source/dnode/mgmt/impl/test/user/user.cpp
@@ -87,7 +87,7 @@ class DndTestUser : public ::testing::Test {
 
   void CheckSchema(int32_t index, int8_t type, int32_t bytes, const char* name) {
     SSchema* pSchema = &pMeta->pSchema[index];
-    pSchema->bytes = htons(pSchema->bytes);
+    pSchema->bytes = htonl(pSchema->bytes);
     EXPECT_EQ(pSchema->colId, 0);
     EXPECT_EQ(pSchema->type, type);
     EXPECT_EQ(pSchema->bytes, bytes);
@@ -113,17 +113,14 @@ class DndTestUser : public ::testing::Test {
     pRetrieveRsp = (SRetrieveTableRsp*)pClient->pRsp->pCont;
     ASSERT_NE(pRetrieveRsp, nullptr);
     pRetrieveRsp->numOfRows = htonl(pRetrieveRsp->numOfRows);
-    pRetrieveRsp->offset = htobe64(pRetrieveRsp->offset);
     pRetrieveRsp->useconds = htobe64(pRetrieveRsp->useconds);
     pRetrieveRsp->compLen = htonl(pRetrieveRsp->compLen);
 
     EXPECT_EQ(pRetrieveRsp->numOfRows, rows);
-    EXPECT_EQ(pRetrieveRsp->offset, 0);
     EXPECT_EQ(pRetrieveRsp->useconds, 0);
     // EXPECT_EQ(pRetrieveRsp->completed, completed);
     EXPECT_EQ(pRetrieveRsp->precision, TSDB_TIME_PRECISION_MILLI);
     EXPECT_EQ(pRetrieveRsp->compressed, 0);
-    EXPECT_EQ(pRetrieveRsp->reserved, 0);
     EXPECT_EQ(pRetrieveRsp->compLen, 0);
 
     pData = pRetrieveRsp->data;
@@ -170,7 +167,7 @@ TEST_F(DndTestUser, 01_ShowUser) {
   SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_USER, "show users", 4);
   CheckSchema(0, TSDB_DATA_TYPE_BINARY, TSDB_USER_LEN + VARSTR_HEADER_SIZE, "name");
   CheckSchema(1, TSDB_DATA_TYPE_BINARY, 10 + VARSTR_HEADER_SIZE, "privilege");
-  CheckSchema(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create time");
+  CheckSchema(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
   CheckSchema(3, TSDB_DATA_TYPE_BINARY, TSDB_USER_LEN + VARSTR_HEADER_SIZE, "account");
 
   SendThenCheckShowRetrieveMsg(1);
diff --git a/source/dnode/mnode/impl/src/mndCluster.c b/source/dnode/mnode/impl/src/mndCluster.c
index 4fa1dfecf5..7c53a4ebd0 100644
--- a/source/dnode/mnode/impl/src/mndCluster.c
+++ b/source/dnode/mnode/impl/src/mndCluster.c
@@ -154,7 +154,7 @@ static int32_t mndGetClusterMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg
 
   pShow->bytes[cols] = 8;
   pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
-  strcpy(pSchema[cols].name, "create time");
+  strcpy(pSchema[cols].name, "create_time");
   pSchema[cols].bytes = htonl(pShow->bytes[cols]);
   cols++;
 
diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index 258a96affe..188ca7963c 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -747,7 +747,7 @@ static int32_t mndGetDbMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMe
   pShow->bytes[cols] = 2;
   pSchema[cols].type = TSDB_DATA_TYPE_SMALLINT;
   strcpy(pSchema[cols].name, "vgroups");
-  pSchema[cols].bytes = htons(pShow->bytes[cols]);
+  pSchema[cols].bytes = htonl(pShow->bytes[cols]);
   cols++;
 
   pShow->bytes[cols] = 2;
diff --git a/source/dnode/mnode/impl/src/mndSync.c b/source/dnode/mnode/impl/src/mndSync.c
new file mode 100644
index 0000000000..59161b32f2
--- /dev/null
+++ b/source/dnode/mnode/impl/src/mndSync.c
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _DEFAULT_SOURCE
+#include "os.h"
+#include "mndInt.h"
+#include "mndTrans.h"
+
+int32_t mndInitSync(SMnode *pMnode) { return 0; }
+void    mndCleanupSync(SMnode *pMnode) {}
+
+int32_t mndSyncPropose(SMnode *pMnode, SSdbRaw *pRaw) {
+  int32_t code = 0;
+
+  // int32_t  len = sdbGetRawTotalSize(pRaw);
+  // SSdbRaw *pReceived = calloc(1, len);
+  // memcpy(pReceived, pRaw, len);
+  // mDebug("trans:%d, data:%p recv from sync, code:0x%x pMsg:%p", pMsg->id, pReceived, code & 0xFFFF, pMsg);
+
+  // mndTransApply(pMnode, pReceived, code);
+  return code;
+}
+
+bool mndIsMaster(SMnode *pMnode) { return true; }
\ No newline at end of file
diff --git a/source/dnode/mnode/impl/src/mndUser.c b/source/dnode/mnode/impl/src/mndUser.c
index c97e1ff7d6..58d687a148 100644
--- a/source/dnode/mnode/impl/src/mndUser.c
+++ b/source/dnode/mnode/impl/src/mndUser.c
@@ -421,7 +421,7 @@ static int32_t mndGetUserMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *p
 
   pShow->bytes[cols] = 8;
   pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
-  strcpy(pSchema[cols].name, "create time");
+  strcpy(pSchema[cols].name, "create_time");
   pSchema[cols].bytes = htonl(pShow->bytes[cols]);
   cols++;
 
diff --git a/source/dnode/vnode/impl/CMakeLists.txt b/source/dnode/vnode/impl/CMakeLists.txt
index 6972605afd..3623516624 100644
--- a/source/dnode/vnode/impl/CMakeLists.txt
+++ b/source/dnode/vnode/impl/CMakeLists.txt
@@ -19,5 +19,5 @@ target_link_libraries(
 
 # test
 if(${BUILD_TEST})
-   add_subdirectory(test)
+   #add_subdirectory(test)
 endif(${BUILD_TEST})
\ No newline at end of file
diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 629677c9a5..fdf6373810 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -1 +1 @@
-add_subdirectory(shell)
\ No newline at end of file
+#add_subdirectory(shell)
\ No newline at end of file