diff --git a/source/dnode/mnode/impl/inc/mndTrans.h b/source/dnode/mnode/impl/inc/mndTrans.h
index 9fa59b4ac63f76f3527ff5f8b52a797361048570..ac078ce1a38d14ca883c61c239d69e07c7cf0b4e 100644
--- a/source/dnode/mnode/impl/inc/mndTrans.h
+++ b/source/dnode/mnode/impl/inc/mndTrans.h
@@ -70,7 +70,7 @@ int32_t mndTransAppendRedolog(STrans *pTrans, SSdbRaw *pRaw);
 int32_t mndTransAppendUndolog(STrans *pTrans, SSdbRaw *pRaw);
 int32_t mndTransAppendCommitlog(STrans *pTrans, SSdbRaw *pRaw);
 int32_t mndTransAppendNullLog(STrans *pTrans);
-int32_t mndTransAppendPrepareAction(STrans *pTrans, STransAction *pRaw);
+int32_t mndTransAppendPrepareAction(STrans *pTrans, STransAction *pAction);
 int32_t mndTransAppendRedoAction(STrans *pTrans, STransAction *pAction);
 int32_t mndTransAppendUndoAction(STrans *pTrans, STransAction *pAction);
 void    mndTransSetRpcRsp(STrans *pTrans, void *pCont, int32_t contLen);
diff --git a/source/dnode/mnode/impl/inc/mndVgroup.h b/source/dnode/mnode/impl/inc/mndVgroup.h
index 0cd1228f2522f793cc2a3de9f0b45fa36402d34d..286a62438366919550c169b798a09eef0942bfdc 100644
--- a/source/dnode/mnode/impl/inc/mndVgroup.h
+++ b/source/dnode/mnode/impl/inc/mndVgroup.h
@@ -36,6 +36,7 @@ int64_t  mndGetVgroupMemory(SMnode *pMnode, SDbObj *pDb, SVgObj *pVgroup);
 SArray *mndBuildDnodesArray(SMnode *, int32_t exceptDnodeId);
 int32_t mndAllocSmaVgroup(SMnode *, SDbObj *pDb, SVgObj *pVgroup);
 int32_t mndAllocVgroup(SMnode *, SDbObj *pDb, SVgObj **ppVgroups);
+int32_t mndAddPrepareNewVgAction(SMnode *, STrans *pTrans, SVgObj *pVg);
 int32_t mndAddCreateVnodeAction(SMnode *, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup, SVnodeGid *pVgid);
 int32_t mndAddAlterVnodeConfirmAction(SMnode *, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup);
 int32_t mndAddAlterVnodeAction(SMnode *, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup, tmsg_t msgType);
diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index 15374a8dddcb12fe0f6d377ec2f42aa85cf8b603..05acaea7bc0f8e079f07943d195eb16ededc22d3 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -414,6 +414,13 @@ static void mndSetDefaultDbCfg(SDbCfg *pCfg) {
   if (pCfg->tsdbPageSize <= 0) pCfg->tsdbPageSize = TSDB_DEFAULT_TSDB_PAGESIZE;
 }
 
+static int32_t mndSetPrepareNewVgActions(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroups) {
+  for (int32_t v = 0; v < pDb->cfg.numOfVgroups; ++v) {
+    if (mndAddPrepareNewVgAction(pMnode, pTrans, (pVgroups + v)) != 0) return -1;
+  }
+  return 0;
+}
+
 static int32_t mndSetCreateDbRedoLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroups) {
   SSdbRaw *pDbRaw = mndDbActionEncode(pDb);
   if (pDbRaw == NULL) return -1;
@@ -424,7 +431,7 @@ static int32_t mndSetCreateDbRedoLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pD
     SSdbRaw *pVgRaw = mndVgroupActionEncode(pVgroups + v);
     if (pVgRaw == NULL) return -1;
     if (mndTransAppendRedolog(pTrans, pVgRaw) != 0) return -1;
-    if (sdbSetRawStatus(pVgRaw, SDB_STATUS_CREATING) != 0) return -1;
+    if (sdbSetRawStatus(pVgRaw, SDB_STATUS_UPDATE) != 0) return -1;
   }
 
   return 0;
@@ -575,6 +582,7 @@ static int32_t mndCreateDb(SMnode *pMnode, SRpcMsg *pReq, SCreateDbReq *pCreate,
   if (mndTransCheckConflict(pMnode, pTrans) != 0) goto _OVER;
 
   mndTransSetOper(pTrans, MND_OPER_CREATE_DB);
+  if (mndSetPrepareNewVgActions(pMnode, pTrans, &dbObj, pVgroups) != 0) goto _OVER;
   if (mndSetCreateDbRedoLogs(pMnode, pTrans, &dbObj, pVgroups) != 0) goto _OVER;
   if (mndSetCreateDbUndoLogs(pMnode, pTrans, &dbObj, pVgroups) != 0) goto _OVER;
   if (mndSetCreateDbCommitLogs(pMnode, pTrans, &dbObj, pVgroups) != 0) goto _OVER;
diff --git a/source/dnode/mnode/impl/src/mndSma.c b/source/dnode/mnode/impl/src/mndSma.c
index 996f6c64944bde21fd28bd83c627ee680e950cc2..c337d85b688da80266899376969d68dc5f2b6855 100644
--- a/source/dnode/mnode/impl/src/mndSma.c
+++ b/source/dnode/mnode/impl/src/mndSma.c
@@ -388,7 +388,7 @@ static int32_t mndSetCreateSmaVgroupRedoLogs(SMnode *pMnode, STrans *pTrans, SVg
   SSdbRaw *pVgRaw = mndVgroupActionEncode(pVgroup);
   if (pVgRaw == NULL) return -1;
   if (mndTransAppendRedolog(pTrans, pVgRaw) != 0) return -1;
-  if (sdbSetRawStatus(pVgRaw, SDB_STATUS_CREATING) != 0) return -1;
+  if (sdbSetRawStatus(pVgRaw, SDB_STATUS_UPDATE) != 0) return -1;
   return 0;
 }
 
@@ -626,7 +626,7 @@ static int32_t mndCreateSma(SMnode *pMnode, SRpcMsg *pReq, SMCreateSmaReq *pCrea
 
   mndTransSetSerial(pTrans);
   mInfo("trans:%d, used to create sma:%s stream:%s", pTrans->id, pCreate->name, streamObj.name);
-
+  if (mndAddPrepareNewVgAction(pMnode, pTrans, &streamObj.fixedSinkVg) != 0) goto _OVER;
   if (mndSetCreateSmaRedoLogs(pMnode, pTrans, &smaObj) != 0) goto _OVER;
   if (mndSetCreateSmaVgroupRedoLogs(pMnode, pTrans, &streamObj.fixedSinkVg) != 0) goto _OVER;
   if (mndSetCreateSmaCommitLogs(pMnode, pTrans, &smaObj) != 0) goto _OVER;
diff --git a/source/dnode/mnode/impl/src/mndTrans.c b/source/dnode/mnode/impl/src/mndTrans.c
index 69a6053ba6eef94f87adf911c3b232d2bad774fa..7822a596d42366d4d8efecff31e522c90b4d4381 100644
--- a/source/dnode/mnode/impl/src/mndTrans.c
+++ b/source/dnode/mnode/impl/src/mndTrans.c
@@ -1333,6 +1333,19 @@ static int32_t mndTransExecuteRedoActionsSerial(SMnode *pMnode, STrans *pTrans)
 
 static bool mndTransPerformPrepareStage(SMnode *pMnode, STrans *pTrans) {
   bool continueExec = true;
+  int32_t code = 0;
+
+  int32_t numOfActions = taosArrayGetSize(pTrans->prepareActions);
+  if (numOfActions == 0) goto _OVER;
+
+  mInfo("trans:%d, execute %d prepare actions.", pTrans->id, numOfActions);
+
+  for (int32_t action = 0; action < numOfActions; ++action) {
+    STransAction *pAction = taosArrayGet(pTrans->prepareActions, action);
+    mndTransExecSingleAction(pMnode, pTrans, pAction);
+  }
+
+_OVER:
   pTrans->stage = TRN_STAGE_REDO_ACTION;
   mInfo("trans:%d, stage from prepare to redoAction", pTrans->id);
   return continueExec;
diff --git a/source/dnode/mnode/impl/src/mndVgroup.c b/source/dnode/mnode/impl/src/mndVgroup.c
index a5a364023da63bf6afe65e9dffde013046dcedbd..58612efe48df5147917765eeb228842ed7ca002d 100644
--- a/source/dnode/mnode/impl/src/mndVgroup.c
+++ b/source/dnode/mnode/impl/src/mndVgroup.c
@@ -483,15 +483,15 @@ static void *mndBuildDisableVnodeWriteReq(SMnode *pMnode, SDbObj *pDb, int32_t v
   return pReq;
 }
 
-static void *mndBuildAlterVnodeHashRangeReq(SMnode *pMnode, SVgObj *pVgroup, int32_t dstVgId, int32_t *pContLen) {
+static void *mndBuildAlterVnodeHashRangeReq(SMnode *pMnode, int32_t srcVgId, SVgObj *pVgroup, int32_t *pContLen) {
   SAlterVnodeHashRangeReq alterReq = {
-      .srcVgId = pVgroup->vgId,
-      .dstVgId = dstVgId,
+      .srcVgId = srcVgId,
+      .dstVgId = pVgroup->vgId,
       .hashBegin = pVgroup->hashBegin,
       .hashEnd = pVgroup->hashEnd,
   };
 
-  mInfo("vgId:%d, build alter vnode hashrange req, dstVgId:%d, hashrange:[%u, %u]", pVgroup->vgId, dstVgId,
+  mInfo("vgId:%d, build alter vnode hashrange req, dstVgId:%d, hashrange:[%u, %u]", srcVgId, pVgroup->vgId,
         pVgroup->hashBegin, pVgroup->hashEnd);
   int32_t contLen = tSerializeSAlterVnodeHashRangeReq(NULL, 0, &alterReq);
   if (contLen < 0) {
@@ -1207,12 +1207,12 @@ int32_t mndAddAlterVnodeConfirmAction(SMnode *pMnode, STrans *pTrans, SDbObj *pD
   return 0;
 }
 
-static int32_t mndAddAlterVnodeHashRangeAction(SMnode *pMnode, STrans *pTrans, SVgObj *pVgroup, int32_t dstVgId) {
+static int32_t mndAddAlterVnodeHashRangeAction(SMnode *pMnode, STrans *pTrans, int32_t srcVgId, SVgObj *pVgroup) {
   STransAction action = {0};
   action.epSet = mndGetVgroupEpset(pMnode, pVgroup);
 
   int32_t contLen = 0;
-  void   *pReq = mndBuildAlterVnodeHashRangeReq(pMnode, pVgroup, dstVgId, &contLen);
+  void   *pReq = mndBuildAlterVnodeHashRangeReq(pMnode, srcVgId, pVgroup, &contLen);
   if (pReq == NULL) return -1;
 
   action.pCont = pReq;
@@ -1247,6 +1247,21 @@ int32_t mndAddAlterVnodeConfigAction(SMnode *pMnode, STrans *pTrans, SDbObj *pDb
   return 0;
 }
 
+int32_t mndAddPrepareNewVgAction(SMnode *pMnode, STrans *pTrans, SVgObj *pVg) {
+  SSdbRaw *pRaw = mndVgroupActionEncode(pVg);
+  if (pRaw == NULL) goto _err;
+
+  STransAction action = {.pRaw = pRaw};
+  if (mndTransAppendPrepareAction(pTrans, &action) != 0) goto _err;
+  (void)sdbSetRawStatus(pRaw, SDB_STATUS_CREATING);
+  pRaw = NULL;
+  return 0;
+
+_err:
+  sdbFreeRaw(pRaw);
+  return -1;
+}
+
 int32_t mndAddAlterVnodeReplicaAction(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup, int32_t dnodeId) {
   SDnodeObj *pDnode = mndAcquireDnode(pMnode, dnodeId);
   if (pDnode == NULL) return -1;
@@ -2313,12 +2328,16 @@ int32_t mndSplitVgroup(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb, SVgObj *pVgro
 
   // alter vgId and hash range
   int32_t maxVgId = sdbGetMaxId(pMnode->pSdb, SDB_VGROUP);
-  if (mndAddAlterVnodeHashRangeAction(pMnode, pTrans, &newVg1, maxVgId) != 0) goto _OVER;
+  int32_t srcVgId = newVg1.vgId;
   newVg1.vgId = maxVgId;
+  if (mndAddPrepareNewVgAction(pMnode, pTrans, &newVg1) != 0) goto _OVER;
+  if (mndAddAlterVnodeHashRangeAction(pMnode, pTrans, srcVgId, &newVg1) != 0) goto _OVER;
 
   maxVgId++;
-  if (mndAddAlterVnodeHashRangeAction(pMnode, pTrans, &newVg2, maxVgId) != 0) goto _OVER;
+  srcVgId = newVg2.vgId;
   newVg2.vgId = maxVgId;
+  if (mndAddPrepareNewVgAction(pMnode, pTrans, &newVg2) != 0) goto _OVER;
+  if (mndAddAlterVnodeHashRangeAction(pMnode, pTrans, srcVgId, &newVg2) != 0) goto _OVER;
 
   if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pDb, &newVg1) != 0) goto _OVER;
 
diff --git a/source/dnode/mnode/sdb/inc/sdb.h b/source/dnode/mnode/sdb/inc/sdb.h
index e9a9e425e3fd364a1702ca084edd8be4e0b4aeeb..3c96d8a2fd355de632392e4496a7a956b55bae45 100644
--- a/source/dnode/mnode/sdb/inc/sdb.h
+++ b/source/dnode/mnode/sdb/inc/sdb.h
@@ -122,6 +122,7 @@ typedef enum {
   SDB_STATUS_DROPPING = 2,
   SDB_STATUS_DROPPED = 3,
   SDB_STATUS_READY = 4,
+  SDB_STATUS_UPDATE = 5,
 } ESdbStatus;
 
 typedef enum {
diff --git a/source/dnode/mnode/sdb/src/sdbHash.c b/source/dnode/mnode/sdb/src/sdbHash.c
index f1cee6395b812c2bef8655530cd9f6ab211eedd3..258b22d8ee7f607b3239a2f5a278f942f7e5c428 100644
--- a/source/dnode/mnode/sdb/src/sdbHash.c
+++ b/source/dnode/mnode/sdb/src/sdbHash.c
@@ -256,6 +256,7 @@ int32_t sdbWriteWithoutFree(SSdb *pSdb, SSdbRaw *pRaw) {
       code = sdbInsertRow(pSdb, hash, pRaw, pRow, keySize);
       break;
     case SDB_STATUS_READY:
+    case SDB_STATUS_UPDATE:
     case SDB_STATUS_DROPPING:
       code = sdbUpdateRow(pSdb, hash, pRaw, pRow, keySize);
       break;