diff --git a/examples/c/tmq.c b/examples/c/tmq.c
index 40d72d3af1bee05b14e2b83dc2b67c12a833dadc..2e8aa21da7a2bdd83e4a995beccb99ac40228a48 100644
--- a/examples/c/tmq.c
+++ b/examples/c/tmq.c
@@ -24,6 +24,7 @@ static void msg_process(TAOS_RES* msg) {
   char buf[1024];
   /*memset(buf, 0, 1024);*/
   printf("topic: %s\n", tmq_get_topic_name(msg));
+  printf("db: %s\n", tmq_get_db_name(msg));
   printf("vg: %d\n", tmq_get_vgroup_id(msg));
   while (1) {
     TAOS_ROW row = taos_fetch_row(msg);
diff --git a/include/client/taos.h b/include/client/taos.h
index bab0c18db17572a05c8a7d433876f48a404ded97..b65091f52bdd218138891970f079158033cb2d69 100644
--- a/include/client/taos.h
+++ b/include/client/taos.h
@@ -144,8 +144,8 @@ DLL_EXPORT int        taos_stmt_set_tbname_tags(TAOS_STMT *stmt, const char *nam
 DLL_EXPORT int        taos_stmt_set_tbname(TAOS_STMT *stmt, const char *name);
 DLL_EXPORT int        taos_stmt_set_tags(TAOS_STMT *stmt, TAOS_MULTI_BIND *tags);
 DLL_EXPORT int        taos_stmt_set_sub_tbname(TAOS_STMT *stmt, const char *name);
-DLL_EXPORT int        taos_stmt_get_tag_fields(TAOS_STMT *stmt, int* fieldNum, TAOS_FIELD_E** fields);
-DLL_EXPORT int        taos_stmt_get_col_fields(TAOS_STMT *stmt, int* fieldNum, TAOS_FIELD_E** fields);
+DLL_EXPORT int        taos_stmt_get_tag_fields(TAOS_STMT *stmt, int *fieldNum, TAOS_FIELD_E **fields);
+DLL_EXPORT int        taos_stmt_get_col_fields(TAOS_STMT *stmt, int *fieldNum, TAOS_FIELD_E **fields);
 
 DLL_EXPORT int       taos_stmt_is_insert(TAOS_STMT *stmt, int *insert);
 DLL_EXPORT int       taos_stmt_num_params(TAOS_STMT *stmt, int *nums);
@@ -269,6 +269,7 @@ DLL_EXPORT void           tmq_conf_set_auto_commit_cb(tmq_conf_t *conf, tmq_comm
 /* -------------------------TMQ MSG HANDLE INTERFACE---------------------- */
 
 DLL_EXPORT const char *tmq_get_topic_name(TAOS_RES *res);
+DLL_EXPORT const char *tmq_get_db_name(TAOS_RES *res);
 DLL_EXPORT int32_t     tmq_get_vgroup_id(TAOS_RES *res);
 DLL_EXPORT const char *tmq_get_table_name(TAOS_RES *res);
 
diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index f332300a4f5d951826a7eb4334c06a4c45621d7c..21fed73f6d620c5c45202135faf01540c89d1fc4 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -2203,10 +2203,8 @@ typedef struct {
   int64_t newConsumerId;
   char    subKey[TSDB_SUBSCRIBE_KEY_LEN];
   int8_t  subType;
-  // int8_t  withTbName;
-  // int8_t  withSchema;
-  // int8_t  withTag;
-  char* qmsg;
+  char*   qmsg;
+  int64_t suid;
 } SMqRebVgReq;
 
 static FORCE_INLINE int32_t tEncodeSMqRebVgReq(void** buf, const SMqRebVgReq* pReq) {
@@ -2217,11 +2215,10 @@ static FORCE_INLINE int32_t tEncodeSMqRebVgReq(void** buf, const SMqRebVgReq* pR
   tlen += taosEncodeFixedI64(buf, pReq->newConsumerId);
   tlen += taosEncodeString(buf, pReq->subKey);
   tlen += taosEncodeFixedI8(buf, pReq->subType);
-  // tlen += taosEncodeFixedI8(buf, pReq->withTbName);
-  // tlen += taosEncodeFixedI8(buf, pReq->withSchema);
-  // tlen += taosEncodeFixedI8(buf, pReq->withTag);
   if (pReq->subType == TOPIC_SUB_TYPE__COLUMN) {
     tlen += taosEncodeString(buf, pReq->qmsg);
+  } else if (pReq->subType == TOPIC_SUB_TYPE__TABLE) {
+    tlen += taosEncodeFixedI64(buf, pReq->suid);
   }
   return tlen;
 }
@@ -2233,11 +2230,10 @@ static FORCE_INLINE void* tDecodeSMqRebVgReq(const void* buf, SMqRebVgReq* pReq)
   buf = taosDecodeFixedI64(buf, &pReq->newConsumerId);
   buf = taosDecodeStringTo(buf, pReq->subKey);
   buf = taosDecodeFixedI8(buf, &pReq->subType);
-  // buf = taosDecodeFixedI8(buf, &pReq->withTbName);
-  // buf = taosDecodeFixedI8(buf, &pReq->withSchema);
-  // buf = taosDecodeFixedI8(buf, &pReq->withTag);
   if (pReq->subType == TOPIC_SUB_TYPE__COLUMN) {
     buf = taosDecodeString(buf, &pReq->qmsg);
+  } else if (pReq->subType == TOPIC_SUB_TYPE__TABLE) {
+    buf = taosDecodeFixedI64(buf, &pReq->suid);
   }
   return (void*)buf;
 }
@@ -2471,7 +2467,7 @@ static FORCE_INLINE void* tDecodeSMqSubVgEp(void* buf, SMqSubVgEp* pVgEp) {
 
 typedef struct {
   char           topic[TSDB_TOPIC_FNAME_LEN];
-  int8_t         isSchemaAdaptive;
+  char           db[TSDB_DB_FNAME_LEN];
   SArray*        vgs;  // SArray<SMqSubVgEp>
   SSchemaWrapper schema;
 } SMqSubTopicEp;
@@ -2479,7 +2475,7 @@ typedef struct {
 static FORCE_INLINE int32_t tEncodeSMqSubTopicEp(void** buf, const SMqSubTopicEp* pTopicEp) {
   int32_t tlen = 0;
   tlen += taosEncodeString(buf, pTopicEp->topic);
-  tlen += taosEncodeFixedI8(buf, pTopicEp->isSchemaAdaptive);
+  tlen += taosEncodeString(buf, pTopicEp->db);
   int32_t sz = taosArrayGetSize(pTopicEp->vgs);
   tlen += taosEncodeFixedI32(buf, sz);
   for (int32_t i = 0; i < sz; i++) {
@@ -2492,7 +2488,7 @@ static FORCE_INLINE int32_t tEncodeSMqSubTopicEp(void** buf, const SMqSubTopicEp
 
 static FORCE_INLINE void* tDecodeSMqSubTopicEp(void* buf, SMqSubTopicEp* pTopicEp) {
   buf = taosDecodeStringTo(buf, pTopicEp->topic);
-  buf = taosDecodeFixedI8(buf, &pTopicEp->isSchemaAdaptive);
+  buf = taosDecodeStringTo(buf, pTopicEp->db);
   int32_t sz;
   buf = taosDecodeFixedI32(buf, &sz);
   pTopicEp->vgs = taosArrayInit(sz, sizeof(SMqSubVgEp));
diff --git a/include/util/tdef.h b/include/util/tdef.h
index de139368c93c08a0fe3a9913a0a21e6925b95c7b..0ae22d195395f6225dddf33c52a99046ad41354d 100644
--- a/include/util/tdef.h
+++ b/include/util/tdef.h
@@ -209,7 +209,7 @@ typedef enum ELogicConditionType {
 #define TSDB_INDEX_FNAME_LEN     (TSDB_DB_FNAME_LEN + TSDB_INDEX_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
 #define TSDB_TYPE_STR_MAX_LEN    32
 #define TSDB_TABLE_FNAME_LEN     (TSDB_DB_FNAME_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
-#define TSDB_TOPIC_FNAME_LEN     TSDB_TABLE_FNAME_LEN
+#define TSDB_TOPIC_FNAME_LEN     (TSDB_ACCT_ID_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
 #define TSDB_STREAM_FNAME_LEN    TSDB_TABLE_FNAME_LEN
 #define TSDB_SUBSCRIBE_KEY_LEN   (TSDB_CGROUP_LEN + TSDB_TOPIC_FNAME_LEN + 2)
 #define TSDB_PARTITION_KEY_LEN   (TSDB_SUBSCRIBE_KEY_LEN + 20)
diff --git a/source/client/inc/clientInt.h b/source/client/inc/clientInt.h
index d5e07ce676b10b0c3962c0d6a0125062847d4ce9..0732c7890d19063ca2f48657926d7bbe245dc59e 100644
--- a/source/client/inc/clientInt.h
+++ b/source/client/inc/clientInt.h
@@ -191,6 +191,7 @@ typedef struct SRequestSendRecvBody {
 typedef struct {
   int8_t         resType;
   char           topic[TSDB_TOPIC_FNAME_LEN];
+  char           db[TSDB_DB_FNAME_LEN];
   int32_t        vgId;
   SSchemaWrapper schema;
   int32_t        resIter;
diff --git a/source/client/src/tmq.c b/source/client/src/tmq.c
index 416d1a6f26f7d86506df1d2e0855da8e5bf71e3b..c2170631c2c90ca1d7322a4210f7763c6a703c57 100644
--- a/source/client/src/tmq.c
+++ b/source/client/src/tmq.c
@@ -143,6 +143,7 @@ typedef struct {
 typedef struct {
   // subscribe info
   char* topicName;
+  char  db[TSDB_DB_FNAME_LEN];
 
   SArray* vgs;  // SArray<SMqClientVg>
 
@@ -1039,6 +1040,7 @@ bool tmqUpdateEp(tmq_t* tmq, int32_t epoch, SMqAskEpRsp* pRsp) {
     topic.schema = pTopicEp->schema;
     taosHashClear(pHash);
     topic.topicName = strdup(pTopicEp->topic);
+    tstrncpy(topic.db, pTopicEp->db, TSDB_DB_FNAME_LEN);
 
     tscDebug("consumer %ld update topic: %s", tmq->consumerId, topic.topicName);
     int32_t topicNumCur = taosArrayGetSize(tmq->clientTopics);
@@ -1283,7 +1285,8 @@ SMqPollReq* tmqBuildConsumeReqImpl(tmq_t* tmq, int64_t timeout, SMqClientTopic*
 SMqRspObj* tmqBuildRspFromWrapper(SMqPollRspWrapper* pWrapper) {
   SMqRspObj* pRspObj = taosMemoryCalloc(1, sizeof(SMqRspObj));
   pRspObj->resType = RES_TYPE__TMQ;
-  strncpy(pRspObj->topic, pWrapper->topicHandle->topicName, TSDB_TOPIC_FNAME_LEN);
+  tstrncpy(pRspObj->topic, pWrapper->topicHandle->topicName, TSDB_TOPIC_FNAME_LEN);
+  tstrncpy(pRspObj->db, pWrapper->topicHandle->db, TSDB_DB_FNAME_LEN);
   pRspObj->vgId = pWrapper->vgHandle->vgId;
   pRspObj->resIter = -1;
   memcpy(&pRspObj->rsp, &pWrapper->msg, sizeof(SMqDataBlkRsp));
@@ -1506,6 +1509,15 @@ const char* tmq_get_topic_name(TAOS_RES* res) {
   }
 }
 
+const char* tmq_get_db_name(TAOS_RES* res) {
+  if (TD_RES_TMQ(res)) {
+    SMqRspObj* pRspObj = (SMqRspObj*)res;
+    return strchr(pRspObj->db, '.') + 1;
+  } else {
+    return NULL;
+  }
+}
+
 int32_t tmq_get_vgroup_id(TAOS_RES* res) {
   if (TD_RES_TMQ(res)) {
     SMqRspObj* pRspObj = (SMqRspObj*)res;
diff --git a/source/dnode/mnode/impl/inc/mndDef.h b/source/dnode/mnode/impl/inc/mndDef.h
index d0c737ae5a7518cf864f55ab3f5c9702b7f60073..4bf7b15593ab37c864e41a3c042558b461282c19 100644
--- a/source/dnode/mnode/impl/inc/mndDef.h
+++ b/source/dnode/mnode/impl/inc/mndDef.h
@@ -168,7 +168,7 @@ typedef struct {
   int64_t    createdTime;
   int64_t    updateTime;
   SDnodeObj* pDnode;
-  SQnodeLoad load;  
+  SQnodeLoad load;
 } SQnodeObj;
 
 typedef struct {
@@ -422,6 +422,7 @@ typedef struct {
   char*          ast;
   char*          physicalPlan;
   SSchemaWrapper schema;
+  int64_t        stbUid;
   // int32_t        refConsumerCnt;
 } SMqTopicObj;
 
@@ -535,7 +536,7 @@ typedef struct {
 } SMqRebOutputObj;
 
 typedef struct {
-  char           name[TSDB_TOPIC_FNAME_LEN];
+  char           name[TSDB_STREAM_FNAME_LEN];
   char           sourceDb[TSDB_DB_FNAME_LEN];
   char           targetDb[TSDB_DB_FNAME_LEN];
   char           targetSTbName[TSDB_TABLE_FNAME_LEN];
diff --git a/source/dnode/mnode/impl/src/mndConsumer.c b/source/dnode/mnode/impl/src/mndConsumer.c
index 0314891d59f38d5f8fdc4f92ecaca3f8c09bf2cd..1f8bf0699322ffdaad5c479b3c8fec3451645527 100644
--- a/source/dnode/mnode/impl/src/mndConsumer.c
+++ b/source/dnode/mnode/impl/src/mndConsumer.c
@@ -306,6 +306,7 @@ static int32_t mndProcessAskEpReq(SRpcMsg *pMsg) {
       SMqTopicObj *pTopic = mndAcquireTopic(pMnode, topic);
       ASSERT(pTopic);
       taosRLockLatch(&pTopic->lock);
+      tstrncpy(topicEp.db, pTopic->db, TSDB_DB_FNAME_LEN);
       topicEp.schema.nCols = pTopic->schema.nCols;
       if (topicEp.schema.nCols) {
         topicEp.schema.pSchema = taosMemoryCalloc(topicEp.schema.nCols, sizeof(SSchema));
diff --git a/source/dnode/mnode/impl/src/mndSubscribe.c b/source/dnode/mnode/impl/src/mndSubscribe.c
index fc736809fd16098388033553f4fec92fb2df6974..3c43998e858c1167a0e861eb479613e465d4e181 100644
--- a/source/dnode/mnode/impl/src/mndSubscribe.c
+++ b/source/dnode/mnode/impl/src/mndSubscribe.c
@@ -121,9 +121,6 @@ static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, const SMqSubscri
   req.vgId = pRebVg->pVgEp->vgId;
   req.qmsg = pRebVg->pVgEp->qmsg;
   req.subType = pSub->subType;
-  /*req.withTbName = pSub->withTbName;*/
-  /*req.withSchema = pSub->withSchema;*/
-  /*req.withTag = pSub->withTag;*/
   strncpy(req.subKey, pSub->key, TSDB_SUBSCRIBE_KEY_LEN);
 
   int32_t tlen = sizeof(SMsgHead) + tEncodeSMqRebVgReq(NULL, &req);
diff --git a/source/dnode/mnode/impl/src/mndTopic.c b/source/dnode/mnode/impl/src/mndTopic.c
index 446992a24588e6b0c2b5bbadfe00a899dbc6cdc8..b364f25b9d5f62788bee15a226f0b6ee330a6843 100644
--- a/source/dnode/mnode/impl/src/mndTopic.c
+++ b/source/dnode/mnode/impl/src/mndTopic.c
@@ -375,13 +375,14 @@ static int32_t mndCreateTopic(SMnode *pMnode, SRpcMsg *pReq, SCMCreateTopicReq *
       taosMemoryFree(topicObj.sql);
       return -1;
     }
-    /*} else if (pCreate->subType == TOPIC_SUB_TYPE__DB) {*/
-    /*topicObj.ast = NULL;*/
-    /*topicObj.astLen = 0;*/
-    /*topicObj.physicalPlan = NULL;*/
-    /*topicObj.withTbName = 1;*/
-    /*topicObj.withSchema = 1;*/
+  } else if (pCreate->subType == TOPIC_SUB_TYPE__TABLE) {
   }
+  /*} else if (pCreate->subType == TOPIC_SUB_TYPE__DB) {*/
+  /*topicObj.ast = NULL;*/
+  /*topicObj.astLen = 0;*/
+  /*topicObj.physicalPlan = NULL;*/
+  /*topicObj.withTbName = 1;*/
+  /*topicObj.withSchema = 1;*/
 
   STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_NOTHING, pReq);
   if (pTrans == NULL) {
diff --git a/source/dnode/vnode/src/tq/tq.c b/source/dnode/vnode/src/tq/tq.c
index e79de255f3cc99ea1fb75370ec3b87d35093625e..b8c79608f11053bb20c4032951f01f89d7612a9b 100644
--- a/source/dnode/vnode/src/tq/tq.c
+++ b/source/dnode/vnode/src/tq/tq.c
@@ -264,14 +264,13 @@ int32_t tqProcessVgChangeReq(STQ* pTq, char* msg, int32_t msgLen) {
     /*pExec->withSchema = req.withSchema;*/
     /*pExec->withTag = req.withTag;*/
 
-    pHandle->execHandle.exec.execCol.qmsg = req.qmsg;
-    req.qmsg = NULL;
-
     pHandle->pWalReader = walOpenReadHandle(pTq->pVnode->pWal);
     for (int32_t i = 0; i < 5; i++) {
       pHandle->execHandle.pExecReader[i] = tqInitSubmitMsgScanner(pTq->pVnode->pMeta);
     }
     if (pHandle->execHandle.subType == TOPIC_SUB_TYPE__COLUMN) {
+      pHandle->execHandle.exec.execCol.qmsg = req.qmsg;
+      req.qmsg = NULL;
       for (int32_t i = 0; i < 5; i++) {
         SReadHandle handle = {
             .reader = pHandle->execHandle.pExecReader[i],
@@ -286,6 +285,13 @@ int32_t tqProcessVgChangeReq(STQ* pTq, char* msg, int32_t msgLen) {
       pHandle->execHandle.exec.execDb.pFilterOutTbUid =
           taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK);
     } else if (pHandle->execHandle.subType == TOPIC_SUB_TYPE__TABLE) {
+      int64_t suid = 0;
+      /*pHandle->execHandle.exec.execTb.suid = req.suid;*/
+      SArray* tbUidList = taosArrayInit(0, sizeof(int16_t));
+      tsdbGetAllTableList(pTq->pVnode->pMeta, suid, tbUidList);
+      for (int32_t i = 0; i < 5; i++) {
+        tqReadHandleSetTbUidList(pHandle->execHandle.pExecReader[i], tbUidList);
+      }
     }
     taosHashPut(pTq->handles, req.subKey, strlen(req.subKey), pHandle, sizeof(STqHandle));
   } else {