diff --git a/include/common/taosmsg.h b/include/common/taosmsg.h
index 1ed02ca21e6e5248ca74d10d7df9e2052d69a112..eb2adda3941fd2b672c25a62513f1be1ec494148 100644
--- a/include/common/taosmsg.h
+++ b/include/common/taosmsg.h
@@ -807,8 +807,8 @@ typedef struct SSTableVgroupMsg {
 
 typedef struct SVgroupInfo {
   int32_t    vgId;
-  int32_t    hashBegin;
-  int32_t    hashEnd;
+  uint32_t   hashBegin;
+  uint32_t   hashEnd;
   int8_t     inUse;
   int8_t     numOfEps;
   SEpAddrMsg epAddr[TSDB_MAX_REPLICA];
diff --git a/source/dnode/mgmt/impl/test/db/db.cpp b/source/dnode/mgmt/impl/test/db/db.cpp
index 65756b7daacf8f11e28cd90e18f86eccd5af63e5..6821dec0a6c83e75412ddd3cacdb105481ccbc69 100644
--- a/source/dnode/mgmt/impl/test/db/db.cpp
+++ b/source/dnode/mgmt/impl/test/db/db.cpp
@@ -64,10 +64,10 @@ class DndTestDb : public ::testing::Test {
     ASSERT_NE(pShowRsp, nullptr);
     pShowRsp->showId = htonl(pShowRsp->showId);
     pMeta = &pShowRsp->tableMeta;
-    pMeta->numOfTags = htons(pMeta->numOfTags);
-    pMeta->numOfColumns = htons(pMeta->numOfColumns);
-    pMeta->sversion = htons(pMeta->sversion);
-    pMeta->tversion = htons(pMeta->tversion);
+    pMeta->numOfTags = htonl(pMeta->numOfTags);
+    pMeta->numOfColumns = htonl(pMeta->numOfColumns);
+    pMeta->sversion = htonl(pMeta->sversion);
+    pMeta->tversion = htonl(pMeta->tversion);
     pMeta->tuid = htobe64(pMeta->tuid);
     pMeta->suid = htobe64(pMeta->suid);
 
@@ -436,7 +436,7 @@ TEST_F(DndTestDb, 03_Create_Use_Restart_Use_Db) {
       pInfo->hashEnd = htonl(pInfo->hashEnd);
       EXPECT_GT(pInfo->vgId, 0);
       EXPECT_EQ(pInfo->hashBegin, 0);
-      EXPECT_EQ(pInfo->hashEnd, INT32_MAX / 2 - 1);
+      EXPECT_EQ(pInfo->hashEnd, UINT32_MAX / 2 - 1);
       EXPECT_EQ(pInfo->inUse, 0);
       EXPECT_EQ(pInfo->numOfEps, 1);
       SEpAddrMsg* pAddr = &pInfo->epAddr[0];
@@ -451,8 +451,8 @@ TEST_F(DndTestDb, 03_Create_Use_Restart_Use_Db) {
       pInfo->hashBegin = htonl(pInfo->hashBegin);
       pInfo->hashEnd = htonl(pInfo->hashEnd);
       EXPECT_GT(pInfo->vgId, 0);
-      EXPECT_EQ(pInfo->hashBegin, INT32_MAX / 2);
-      EXPECT_EQ(pInfo->hashEnd, INT32_MAX);
+      EXPECT_EQ(pInfo->hashBegin, UINT32_MAX / 2);
+      EXPECT_EQ(pInfo->hashEnd, UINT32_MAX);
       EXPECT_EQ(pInfo->inUse, 0);
       EXPECT_EQ(pInfo->numOfEps, 1);
       SEpAddrMsg* pAddr = &pInfo->epAddr[0];
diff --git a/source/dnode/mgmt/impl/test/dnode/dnode.cpp b/source/dnode/mgmt/impl/test/dnode/dnode.cpp
index 6989edd843688f142b7afaf0acff42310749a5b8..f382f385d785889f5fd76c14e86277e2db9261f0 100644
--- a/source/dnode/mgmt/impl/test/dnode/dnode.cpp
+++ b/source/dnode/mgmt/impl/test/dnode/dnode.cpp
@@ -78,11 +78,11 @@ class DndTestDnode : public ::testing::Test {
     ASSERT_NE(pShowRsp, nullptr);
     pShowRsp->showId = htonl(pShowRsp->showId);
     pMeta = &pShowRsp->tableMeta;
-    pMeta->numOfTags = htons(pMeta->numOfTags);
-    pMeta->numOfColumns = htons(pMeta->numOfColumns);
-    pMeta->sversion = htons(pMeta->sversion);
+    pMeta->numOfTags = htonl(pMeta->numOfTags);
+    pMeta->numOfColumns = htonl(pMeta->numOfColumns);
+    pMeta->sversion = htonl(pMeta->sversion);
     pMeta->tversion = htons(pMeta->tversion);
-    pMeta->tuid = htobe64(pMeta->tuid);
+    pMeta->tuid = htonl(pMeta->tuid);
     pMeta->suid = htobe64(pMeta->suid);
 
     showId = pShowRsp->showId;
@@ -220,7 +220,7 @@ TEST_F(DndTestDnode, 02_ConfigDnode) {
   ASSERT_EQ(pMsg->code, 0);
 }
 
-TEST_F(DndTestDnode, 03_Create_Drop_Reatrt_Dnode) {
+TEST_F(DndTestDnode, 03_Create_Drop_Restart_Dnode) {
   {
     SCreateDnodeMsg* pReq = (SCreateDnodeMsg*)rpcMallocCont(sizeof(SCreateDnodeMsg));
     strcpy(pReq->ep, "localhost:9042");
diff --git a/source/dnode/mgmt/impl/test/user/user.cpp b/source/dnode/mgmt/impl/test/user/user.cpp
index 3290bec0ccc9b55219e0b98567dee524130f6794..74e8e0db44d340360eb20688b11811b57cea6e99 100644
--- a/source/dnode/mgmt/impl/test/user/user.cpp
+++ b/source/dnode/mgmt/impl/test/user/user.cpp
@@ -63,10 +63,10 @@ class DndTestUser : public ::testing::Test {
     ASSERT_NE(pShowRsp, nullptr);
     pShowRsp->showId = htonl(pShowRsp->showId);
     pMeta = &pShowRsp->tableMeta;
-    pMeta->numOfTags = htons(pMeta->numOfTags);
-    pMeta->numOfColumns = htons(pMeta->numOfColumns);
-    pMeta->sversion = htons(pMeta->sversion);
-    pMeta->tversion = htons(pMeta->tversion);
+    pMeta->numOfTags = htonl(pMeta->numOfTags);
+    pMeta->numOfColumns = htonl(pMeta->numOfColumns);
+    pMeta->sversion = htonl(pMeta->sversion);
+    pMeta->tversion = htonl(pMeta->tversion);
     pMeta->tuid = htobe64(pMeta->tuid);
     pMeta->suid = htobe64(pMeta->suid);
 
diff --git a/source/dnode/mnode/impl/inc/mndDef.h b/source/dnode/mnode/impl/inc/mndDef.h
index 5a678118f3937ae158a71eaf97b6809f5d1f7843..74138500bdfbe9ebd0f9b393314e666080e904ed 100644
--- a/source/dnode/mnode/impl/inc/mndDef.h
+++ b/source/dnode/mnode/impl/inc/mndDef.h
@@ -224,8 +224,8 @@ typedef struct {
   int64_t   createdTime;
   int64_t   updateTime;
   int32_t   version;
-  int32_t   hashBegin;
-  int32_t   hashEnd;
+  uint32_t  hashBegin;
+  uint32_t  hashEnd;
   char      dbName[TSDB_FULL_DB_NAME_LEN];
   int64_t   dbUid;
   int32_t   numOfTables;
@@ -244,6 +244,7 @@ typedef struct {
   int64_t  createdTime;
   int64_t  updateTime;
   uint64_t uid;
+  uint64_t dbUid;
   int32_t  version;
   int32_t  numOfColumns;
   int32_t  numOfTags;
diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index 1c78ec5408867e255a62106ed9e03b0642f2816e..3509c5b68d7bf61160981dd89a0869ae3357ce92 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -283,6 +283,14 @@ static int32_t mndSetCommitLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVg
   return 0;
 }
 
+static int32_t mndSetRedoActions(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroups) {
+  return 0;
+}
+
+static int32_t mndSetUndoActions(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroups) {
+  return 0;
+}
+
 static int32_t mndCreateDb(SMnode *pMnode, SMnodeMsg *pMsg, SCreateDbMsg *pCreate, SUserObj *pUser) {
   SDbObj dbObj = {0};
   tstrncpy(dbObj.name, pCreate->db, TSDB_FULL_DB_NAME_LEN);
@@ -354,6 +362,16 @@ static int32_t mndCreateDb(SMnode *pMnode, SMnodeMsg *pMsg, SCreateDbMsg *pCreat
     goto CREATE_DB_OVER;
   }
 
+  if (mndSetRedoActions(pMnode, pTrans, &dbObj, pVgroups) != 0) {
+    mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
+    goto CREATE_DB_OVER;
+  }
+
+  if (mndSetUndoActions(pMnode, pTrans, &dbObj, pVgroups) != 0) {
+    mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
+    goto CREATE_DB_OVER;
+  }
+
   if (mndTransPrepare(pMnode, pTrans) != 0) {
     mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
     goto CREATE_DB_OVER;
@@ -816,7 +834,7 @@ static int32_t mndGetDbMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMe
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
diff --git a/source/dnode/mnode/impl/src/mndDnode.c b/source/dnode/mnode/impl/src/mndDnode.c
index 791f43c69cda1576ae19b90be4416ddcf0321f34..de365ffb7f6379ba6b28076fe4d7387d98f8a078 100644
--- a/source/dnode/mnode/impl/src/mndDnode.c
+++ b/source/dnode/mnode/impl/src/mndDnode.c
@@ -570,7 +570,7 @@ static int32_t mndGetConfigMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
@@ -677,7 +677,7 @@ static int32_t mndGetDnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
diff --git a/source/dnode/mnode/impl/src/mndFunc.c b/source/dnode/mnode/impl/src/mndFunc.c
index b7158bb0947cc85e2700327421f32b1f2b5d7d2d..817acf3067b1e95393aec28309cc8f01aa005bac 100644
--- a/source/dnode/mnode/impl/src/mndFunc.c
+++ b/source/dnode/mnode/impl/src/mndFunc.c
@@ -419,7 +419,7 @@ static int32_t mndGetFuncMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *p
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
diff --git a/source/dnode/mnode/impl/src/mndMnode.c b/source/dnode/mnode/impl/src/mndMnode.c
index 7b6804d43e3c178aa6b3b46ccd681fb9dc127ec8..b0d986d4564a0f130b46447f1379d0d33fed114f 100644
--- a/source/dnode/mnode/impl/src/mndMnode.c
+++ b/source/dnode/mnode/impl/src/mndMnode.c
@@ -395,7 +395,7 @@ static int32_t mndGetMnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
diff --git a/source/dnode/mnode/impl/src/mndProfile.c b/source/dnode/mnode/impl/src/mndProfile.c
index 45a63f2dc57f26ebb0e338988b2a4971b81fc26c..1491d75fd2a0d2723761ac8c52659f9db5fca557 100644
--- a/source/dnode/mnode/impl/src/mndProfile.c
+++ b/source/dnode/mnode/impl/src/mndProfile.c
@@ -515,7 +515,7 @@ static int32_t mndGetConnsMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
@@ -683,7 +683,7 @@ static int32_t mndGetQueryMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
@@ -875,7 +875,7 @@ static int32_t mndGetStreamMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
diff --git a/source/dnode/mnode/impl/src/mndStb.c b/source/dnode/mnode/impl/src/mndStb.c
index 791b6f5d12e682061979c1cca2d51a2ff55da9fd..76edb556fa94009d339504fe98049c5b6eabc981 100644
--- a/source/dnode/mnode/impl/src/mndStb.c
+++ b/source/dnode/mnode/impl/src/mndStb.c
@@ -74,10 +74,12 @@ static SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
   if (pRaw == NULL) return NULL;
 
   int32_t dataPos = 0;
-  SDB_SET_BINARY(pRaw, dataPos, pStb->name, TSDB_TABLE_NAME_LEN)
+  SDB_SET_BINARY(pRaw, dataPos, pStb->name, TSDB_TABLE_FNAME_LEN)
+  SDB_SET_BINARY(pRaw, dataPos, pStb->db, TSDB_FULL_DB_NAME_LEN)
   SDB_SET_INT64(pRaw, dataPos, pStb->createdTime)
   SDB_SET_INT64(pRaw, dataPos, pStb->updateTime)
   SDB_SET_INT64(pRaw, dataPos, pStb->uid)
+  SDB_SET_INT64(pRaw, dataPos, pStb->dbUid)
   SDB_SET_INT64(pRaw, dataPos, pStb->version)
   SDB_SET_INT32(pRaw, dataPos, pStb->numOfColumns)
   SDB_SET_INT32(pRaw, dataPos, pStb->numOfTags)
@@ -113,10 +115,12 @@ static SSdbRow *mndStbActionDecode(SSdbRaw *pRaw) {
   if (pStb == NULL) return NULL;
 
   int32_t dataPos = 0;
-  SDB_GET_BINARY(pRaw, pRow, dataPos, pStb->name, TSDB_TABLE_NAME_LEN)
+  SDB_GET_BINARY(pRaw, pRow, dataPos, pStb->name, TSDB_TABLE_FNAME_LEN)
+  SDB_GET_BINARY(pRaw, pRow, dataPos, pStb->db, TSDB_FULL_DB_NAME_LEN)
   SDB_GET_INT64(pRaw, pRow, dataPos, &pStb->createdTime)
   SDB_GET_INT64(pRaw, pRow, dataPos, &pStb->updateTime)
   SDB_GET_INT64(pRaw, pRow, dataPos, &pStb->uid)
+  SDB_GET_INT64(pRaw, pRow, dataPos, &pStb->dbUid)
   SDB_GET_INT32(pRaw, pRow, dataPos, &pStb->version)
   SDB_GET_INT32(pRaw, pRow, dataPos, &pStb->numOfColumns)
   SDB_GET_INT32(pRaw, pRow, dataPos, &pStb->numOfTags)
@@ -591,7 +595,7 @@ static int32_t mndGetStbMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pM
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
diff --git a/source/dnode/mnode/impl/src/mndVgroup.c b/source/dnode/mnode/impl/src/mndVgroup.c
index 7dfe8c26ea65f70448dd6cbffc6b407ac2cd7010..f65aebe3f04e0aeca32babaf01c808ed21116b12 100644
--- a/source/dnode/mnode/impl/src/mndVgroup.c
+++ b/source/dnode/mnode/impl/src/mndVgroup.c
@@ -213,13 +213,13 @@ int32_t mndAllocVgroup(SMnode *pMnode, SDbObj *pDb, SVgObj **ppVgroups) {
     return -1;
   }
 
-  int32_t alloceVgroups = 0;
-  int32_t maxVgId = sdbGetMaxId(pMnode->pSdb, SDB_VGROUP);
-  int32_t hashMin = 0;
-  int32_t hashMax = INT32_MAX;
-  int32_t hashInterval = (hashMax - hashMin) / pDb->numOfVgroups;
+  int32_t  alloceVgroups = 0;
+  int32_t  maxVgId = sdbGetMaxId(pMnode->pSdb, SDB_VGROUP);
+  uint32_t hashMin = 0;
+  uint32_t hashMax = UINT32_MAX;
+  uint32_t hashInterval = (hashMax - hashMin) / pDb->numOfVgroups;
 
-  for (int32_t v = 0; v < pDb->numOfVgroups; v++) {
+  for (uint32_t v = 0; v < pDb->numOfVgroups; v++) {
     SVgObj *pVgroup = &pVgroups[v];
     pVgroup->vgId = maxVgId++;
     pVgroup->createdTime = taosGetTimestampMs();
@@ -323,7 +323,7 @@ static int32_t mndGetVgroupMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg
     cols++;
   }
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;
@@ -411,7 +411,7 @@ static int32_t mndGetVnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pMeta->numOfColumns = htons(cols);
+  pMeta->numOfColumns = htonl(cols);
   pShow->numOfColumns = cols;
 
   pShow->offset[0] = 0;