diff --git a/source/dnode/mnode/impl/src/mndTrans.c b/source/dnode/mnode/impl/src/mndTrans.c
index 433aade5498c4de7bd204c887cf699423972d3af..5b1abdeb7441d2a7ffe6f70356b1a44a1ac15d23 100644
--- a/source/dnode/mnode/impl/src/mndTrans.c
+++ b/source/dnode/mnode/impl/src/mndTrans.c
@@ -474,6 +474,7 @@ STrans *mndTransCreate(SMnode *pMnode, ETrnPolicy policy, ETrnType type, const S
   pTrans->stage = TRN_STAGE_PREPARE;
   pTrans->policy = policy;
   pTrans->transType = type;
+  pTrans->createdTime = taosGetTimestampMs();
   pTrans->rpcHandle = pReq->handle;
   pTrans->rpcAHandle = pReq->ahandle;
   pTrans->redoLogs = taosArrayInit(MND_TRANS_ARRAY_SIZE, sizeof(void *));
@@ -1343,11 +1344,7 @@ static int32_t mndRetrieveTrans(SMnodeMsg *pReq, SShowObj *pShow, char *data, in
 
     pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
     char *name = mnGetDbStr(pTrans->dbname);
-    if (name != NULL) {
-      STR_WITH_MAXSIZE_TO_VARSTR(pWrite, name, pShow->bytes[cols]);
-    } else {
-      STR_TO_VARSTR(pWrite, "-");
-    }
+    STR_WITH_MAXSIZE_TO_VARSTR(pWrite, name, pShow->bytes[cols]);
     cols++;
 
     pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
diff --git a/source/dnode/mnode/impl/test/trans/trans.cpp b/source/dnode/mnode/impl/test/trans/trans.cpp
index 8a62ed639af0f5ca96a524035368a0d2c420b2ff..d29c4fd658e793bd0ec389e28f38db2020241002 100644
--- a/source/dnode/mnode/impl/test/trans/trans.cpp
+++ b/source/dnode/mnode/impl/test/trans/trans.cpp
@@ -61,6 +61,22 @@ class MndTestTrans : public ::testing::Test {
 Testbase   MndTestTrans::test;
 TestServer MndTestTrans::server2;
 
+TEST_F(MndTestTrans, 00_Create_User_Crash) {
+  test.SendShowMetaReq(TSDB_MGMT_TABLE_TRANS, "");
+  CHECK_META("show trans", 7);
+
+  CHECK_SCHEMA(0, TSDB_DATA_TYPE_INT, 4, "id");
+  CHECK_SCHEMA(1, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
+  CHECK_SCHEMA(2, TSDB_DATA_TYPE_BINARY, TSDB_TRANS_STAGE_LEN + VARSTR_HEADER_SIZE, "stage");
+  CHECK_SCHEMA(3, TSDB_DATA_TYPE_BINARY, TSDB_DB_NAME_LEN - 1 + VARSTR_HEADER_SIZE, "db");
+  CHECK_SCHEMA(4, TSDB_DATA_TYPE_BINARY, TSDB_TRANS_TYPE_LEN + VARSTR_HEADER_SIZE, "type");
+  CHECK_SCHEMA(5, TSDB_DATA_TYPE_TIMESTAMP, 8, "last_exec_time");
+  CHECK_SCHEMA(6, TSDB_DATA_TYPE_BINARY, TSDB_TRANS_ERROR_LEN - 1 + VARSTR_HEADER_SIZE, "last_error");
+
+  test.SendShowRetrieveReq();
+  EXPECT_EQ(test.GetShowRows(), 0);
+}
+
 TEST_F(MndTestTrans, 01_Create_User_Crash) {
   {
     SCreateUserReq createReq = {0};
@@ -171,6 +187,28 @@ TEST_F(MndTestTrans, 03_Create_Qnode2_Crash) {
     ASSERT_EQ(pRsp->code, TSDB_CODE_RPC_NETWORK_UNAVAIL);
   }
 
+  {
+    // show trans
+    test.SendShowMetaReq(TSDB_MGMT_TABLE_TRANS, "");
+    CHECK_META("show trans", 7);
+    test.SendShowRetrieveReq();
+    
+    EXPECT_EQ(test.GetShowRows(), 1);
+    CheckInt32(4);
+    CheckTimestamp();
+    CheckBinary("undoAction", TSDB_TRANS_STAGE_LEN);
+    CheckBinary("", TSDB_DB_NAME_LEN - 1);
+    CheckBinary("create-qnode", TSDB_TRANS_TYPE_LEN);
+    CheckTimestamp();
+    CheckBinary("Unable to establish connection", TSDB_TRANS_ERROR_LEN - 1);
+  }
+  
+  //kill trans
+
+  // show trans
+
+  // re-create trans
+
   KillThenRestartServer();
 
   server2.DoStart();
@@ -200,4 +238,13 @@ TEST_F(MndTestTrans, 03_Create_Qnode2_Crash) {
     test.SendShowRetrieveReq();
     EXPECT_EQ(test.GetShowRows(), 2);
   }
-}
\ No newline at end of file
+}
+
+
+// create db
+// partial create stb
+// drop db failed
+// create stb failed
+// start
+// create stb success
+// drop db success