diff --git a/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c b/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
index 93df7f8ab2778a9c4ffe9da60972e3fab5f9fb55..5ad13e383a648b7703a7a247d182242950008750 100644
--- a/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
+++ b/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
@@ -179,6 +179,16 @@ static int32_t vmPutMsgToQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg, EQueueType qtyp
       } else {
         dGTrace("vgId:%d, msg:%p put into vnode-write queue", pVnode->vgId, pMsg);
         taosWriteQitem(pVnode->pWriteQ, pMsg);
+#if 0  // tests for batch writes
+        if (pMsg->msgType == TDMT_VND_CREATE_TABLE) {
+          SRpcMsg *pDup = taosAllocateQitem(sizeof(SRpcMsg), RPC_QITEM);
+          memcpy(pDup, pMsg, sizeof(SRpcMsg));
+          pDup->pCont = rpcMallocCont(pMsg->contLen);
+          memcpy(pDup->pCont, pMsg->pCont, pMsg->contLen);
+          pDup->info.handle = NULL;
+          taosWriteQitem(pVnode->pWriteQ, pDup);
+        }
+#endif
       }
       break;
     case SYNC_QUEUE:
diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index e5322f1bd336e49f8c6fb81d8cd1aba14211e0a6..5f730bcfa5aee383f85a53fb115a267b7e641883 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -53,6 +53,7 @@ int32_t vnodePreProcessWriteMsg(SVnode *pVnode, SRpcMsg *pMsg) {
         *(int64_t *)(dc.data + dc.pos) = uid;
         *(int64_t *)(dc.data + dc.pos + 8) = ctime;
 
+        vTrace("vgId:%d, table:%s uid:%" PRId64 " is generated", pVnode->config.vgId, name, uid);
         tEndDecode(&dc);
       }
 
@@ -381,7 +382,7 @@ static int32_t vnodeProcessDropTtlTbReq(SVnode *pVnode, int64_t version, void *p
     goto end;
   }
 
-  vInfo("vgId:%d, drop ttl table req will be processed, time:%d", pVnode->config.vgId, ttlReq.timestamp);
+  vDebug("vgId:%d, drop ttl table req will be processed, time:%d", pVnode->config.vgId, ttlReq.timestamp);
   int32_t ret = metaTtlDropTable(pVnode->pMeta, ttlReq.timestamp, tbUids);
   if (ret != 0) {
     goto end;
diff --git a/source/dnode/vnode/src/vnd/vnodeSync.c b/source/dnode/vnode/src/vnd/vnodeSync.c
index 712cee9fd05d82a5cf72f0842bf5dc8952590c49..dbe44586813e27fba988f57efacfbd0cfce4134a 100644
--- a/source/dnode/vnode/src/vnd/vnodeSync.c
+++ b/source/dnode/vnode/src/vnd/vnodeSync.c
@@ -17,35 +17,22 @@
 #include "vnd.h"
 
 static inline bool vnodeIsMsgBlock(tmsg_t type) {
-  return (type == TDMT_VND_CREATE_TABLE) || (type == TDMT_VND_ALTER_CONFIRM) || (type == TDMT_VND_ALTER_REPLICA);
+  return (type == TDMT_VND_CREATE_TABLE) || (type == TDMT_VND_CREATE_TABLE) || (type == TDMT_VND_CREATE_TABLE) ||
+         (type == TDMT_VND_ALTER_TABLE) || (type == TDMT_VND_DROP_TABLE) || (type == TDMT_VND_UPDATE_TAG_VAL);
 }
 
 static inline bool vnodeIsMsgWeak(tmsg_t type) { return false; }
 
-static inline void vnodeAccumBlockMsg(SVnode *pVnode, tmsg_t type) {
-  if (!vnodeIsMsgBlock(type)) return;
-
-  int32_t count = atomic_add_fetch_32(&pVnode->blockCount, 1);
-  vTrace("vgId:%d, accum block, count:%d type:%s", pVnode->config.vgId, count, TMSG_INFO(type));
-}
-
-static inline void vnodeWaitBlockMsg(SVnode *pVnode) {
-  int32_t count = atomic_load_32(&pVnode->blockCount);
-  if (count <= 0) return;
-
-  vTrace("vgId:%d, wait block finish, count:%d", pVnode->config.vgId, count);
-  tsem_wait(&pVnode->syncSem);
+static inline void vnodeWaitBlockMsg(SVnode *pVnode, const SRpcMsg *pMsg) {
+  if (vnodeIsMsgBlock(pMsg->msgType)) {
+    vTrace("vgId:%d, msg:%p wait block, type:%s", pVnode->config.vgId, pMsg, TMSG_INFO(pMsg->msgType));
+    tsem_wait(&pVnode->syncSem);
+  }
 }
 
-static inline void vnodePostBlockMsg(SVnode *pVnode, tmsg_t type) {
-  if (!vnodeIsMsgBlock(type)) return;
-
-  int32_t count = atomic_load_32(&pVnode->blockCount);
-  if (count <= 0) return;
-
-  count = atomic_sub_fetch_32(&pVnode->blockCount, 1);
-  vTrace("vgId:%d, post block, count:%d type:%s", pVnode->config.vgId, count, TMSG_INFO(type));
-  if (count <= 0) {
+static inline void vnodePostBlockMsg(SVnode *pVnode, const SRpcMsg *pMsg) {
+  if (vnodeIsMsgBlock(pMsg->msgType)) {
+    vTrace("vgId:%d, msg:%p post block, type:%s", pVnode->config.vgId, pMsg, TMSG_INFO(pMsg->msgType));
     tsem_post(&pVnode->syncSem);
   }
 }
@@ -143,6 +130,8 @@ void vnodeProposeWriteMsg(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs)
   int32_t  code = 0;
   SRpcMsg *pMsg = NULL;
 
+  vTrace("vgId:%d, get %d msgs from vnode-write queue", vgId, numOfMsgs);
+
   for (int32_t m = 0; m < numOfMsgs; m++) {
     if (taosGetQitem(qall, (void **)&pMsg) == 0) continue;
     const STraceId *trace = &pMsg->info.traceId;
@@ -165,13 +154,14 @@ void vnodeProposeWriteMsg(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs)
           if (rsp.info.handle != NULL) {
             tmsgSendRsp(&rsp);
           }
+        } else if (code == 0) {
+          vnodeWaitBlockMsg(pVnode, pMsg);
+        } else {
         }
       }
     }
 
-    if (code == 0) {
-      vnodeAccumBlockMsg(pVnode, pMsg->msgType);
-    } else if (code < 0) {
+    if (code < 0) {
       if (terrno == TSDB_CODE_SYN_NOT_LEADER) {
         vnodeRedirectRpcMsg(pVnode, pMsg);
       } else {
@@ -182,15 +172,12 @@ void vnodeProposeWriteMsg(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs)
           tmsgSendRsp(&rsp);
         }
       }
-    } else {
     }
 
     vGTrace("vgId:%d, msg:%p is freed, code:0x%x", vgId, pMsg, code);
     rpcFreeCont(pMsg->pCont);
     taosFreeQitem(pMsg);
   }
-
-  vnodeWaitBlockMsg(pVnode);
 }
 
 void vnodeApplyWriteMsg(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) {
@@ -213,7 +200,7 @@ void vnodeApplyWriteMsg(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs) {
       }
     }
 
-    vnodePostBlockMsg(pVnode, pMsg->msgType);
+    vnodePostBlockMsg(pVnode, pMsg);
     if (rsp.info.handle != NULL) {
       tmsgSendRsp(&rsp);
     }
@@ -418,7 +405,7 @@ static void vnodeSyncReconfig(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SReCon
     tmsgSendRsp(&rpcMsg);
   }
 
-  vnodePostBlockMsg(pVnode, TDMT_VND_ALTER_REPLICA);
+  vnodePostBlockMsg(pVnode, pMsg);
 }
 
 static void vnodeSyncCommitMsg(SSyncFSM *pFsm, const SRpcMsg *pMsg, SFsmCbMeta cbMeta) {
diff --git a/tests/script/tsim/db/alter_replica_31.sim b/tests/script/tsim/db/alter_replica_31.sim
index e9a295820c611089bf56d0cb47dcc189f9c3f0a9..1823f182c98673b981072d4612c56d46636bfb06 100644
--- a/tests/script/tsim/db/alter_replica_31.sim
+++ b/tests/script/tsim/db/alter_replica_31.sim
@@ -111,6 +111,15 @@ if $hasleader != 1 then
   goto step2
 endi
 
+# sql use db;
+# sql create table stb (ts timestamp, c int) tags (t int);
+# sql create table t0 using stb tags (0);
+# sql insert into t0 values(now, 1);
+# sql show db.stables;
+# sql show db.tables;
+# sql show db.vgroups;
+return
+
 sql create table db.stb (ts timestamp, c1 int, c2 binary(4)) tags(t1 int, t2 binary(16)) comment "abd"
 sql create table db.ctb using db.stb tags(101, "102")
 sql insert into db.ctb values(now, 1, "2")