diff --git a/source/libs/parser/src/parInsertUtil.c b/source/libs/parser/src/parInsertUtil.c
index 704f381afa..c8e4d8e6b6 100644
--- a/source/libs/parser/src/parInsertUtil.c
+++ b/source/libs/parser/src/parInsertUtil.c
@@ -611,8 +611,35 @@ static int bindFileds(SBoundColInfo* pBoundInfo, SSchema* pSchema, TAOS_FIELD* f
   return code;
 }
 
+static bool isSameBindFileds(SBoundColInfo* pBoundInfo, SSchema* pSchema, TAOS_FIELD* fields, int numFields) {
+  int16_t lastColIdx = -1;  // last column found
+  for (int i = 0; i < numFields; i++) {
+    SToken token;
+    token.z = fields[i].name;
+    token.n = strlen(fields[i].name);
+
+    int16_t t = lastColIdx + 1;
+    int16_t index = insFindCol(&token, t, pBoundInfo->numOfCols, pSchema);
+    if (index < 0 && t > 0) {
+      index = insFindCol(&token, 0, t, pSchema);
+    }
+    if (index < 0) {
+      uError("can not find column name:%s", token.z);
+      return false;
+    } else {
+      lastColIdx = index;
+      if(pBoundInfo->pColIndex[i] != index){
+        return false;
+      }
+    }
+  }
+
+  return true;
+}
+
 int rawBlockBindData(SQuery* query, STableMeta* pTableMeta, void* data, SVCreateTbReq* pCreateTb, TAOS_FIELD* tFields,
                      int numFields, bool needChangeLength) {
+  void* tmp = taosHashGet(((SVnodeModifyOpStmt*)(query->pRoot))->pTableBlockHashObj, &pTableMeta->uid, sizeof(pTableMeta->uid));
   STableDataCxt* pTableCxt = NULL;
   int            ret = insGetTableDataCxt(((SVnodeModifyOpStmt*)(query->pRoot))->pTableBlockHashObj, &pTableMeta->uid,
                                           sizeof(pTableMeta->uid), pTableMeta, &pCreateTb, &pTableCxt, true);
@@ -620,19 +647,40 @@ int rawBlockBindData(SQuery* query, STableMeta* pTableMeta, void* data, SVCreate
     uError("insGetTableDataCxt error");
     goto end;
   }
-  if (tFields != NULL) {
-    ret = bindFileds(&pTableCxt->boundColsInfo, getTableColumnSchema(pTableMeta), tFields, numFields);
+
+  do {
+    if (tmp != NULL){
+      if(!isSameBindFileds(&pTableCxt->boundColsInfo, getTableColumnSchema(pTableMeta), tFields, numFields)){
+        char* fieldNames = (char*)taosMemoryCalloc(numFields, sizeof(tFields[0].name));
+        for(int i = 0; i < numFields; i++){
+          memcpy(fieldNames + i * sizeof(tFields[0].name), tFields[i].name, sizeof(tFields[0].name));
+        }
+        ret = insGetTableDataCxt(((SVnodeModifyOpStmt*)(query->pRoot))->pTableBlockHashObj, fieldNames,
+                                 numFields * sizeof(tFields[0].name), pTableMeta, &pCreateTb, &pTableCxt, true);
+        taosMemoryFree(fieldNames);
+        if (ret != TSDB_CODE_SUCCESS) {
+          uError("insGetTableDataCxt inner error");
+          goto end;
+        }
+      }else{
+        break;
+      }
+    }
+
+    if (tFields != NULL) {
+      ret = bindFileds(&pTableCxt->boundColsInfo, getTableColumnSchema(pTableMeta), tFields, numFields);
+      if (ret != TSDB_CODE_SUCCESS) {
+        uError("bindFileds error");
+        goto end;
+      }
+    }
+    // no need to bind, because select * get all fields
+    ret = initTableColSubmitData(pTableCxt);
     if (ret != TSDB_CODE_SUCCESS) {
-      uError("bindFileds error");
+      uError("initTableColSubmitData error");
       goto end;
     }
-  }
-  // no need to bind, because select * get all fields
-  ret = initTableColSubmitData(pTableCxt);
-  if (ret != TSDB_CODE_SUCCESS) {
-    uError("initTableColSubmitData error");
-    goto end;
-  }
+  }while(0);
 
   char* p = (char*)data;
   // | version | total length | total rows | total columns | flag seg| block group id | column schema | each column
diff --git a/utils/test/c/tmq_taosx_ci.c b/utils/test/c/tmq_taosx_ci.c
index 1f25eae366..a3df1106fd 100644
--- a/utils/test/c/tmq_taosx_ci.c
+++ b/utils/test/c/tmq_taosx_ci.c
@@ -102,284 +102,284 @@ int buildDatabase(TAOS* pConn, TAOS_RES* pRes) {
 
   /* test for TD-20612  end*/
 
-  pRes = taos_query(pConn,
-                    "create stable if not exists st1 (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
-                    "nchar(8), t4 bool)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table st1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "create table if not exists ct0 using st1 tags(1000, \"ttt\", true)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create child table tu1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "insert into ct0 values(1626006833400, 1, 2, 'a')");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to insert into ct0, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "create table if not exists ct1 using st1(t1) tags(2000)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create child table ct1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "create table if not exists ct2 using st1(t1) tags(NULL)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create child table ct2, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "insert into ct1 values(1626006833600, 3, 4, 'b')");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to insert into ct1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "create table if not exists ct3 using st1(t1) tags(3000)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create child table ct3, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(
-      pConn,
-      "insert into ct3 values(1626006833600, 5, 6, 'c') ct1 values(1626006833601, 2, 3, 'sds') (1626006833602, 4, 5, "
-      "'ddd') ct0 values(1626006833603, 4, 3, 'hwj') ct1 values(now+5s, 23, 32, 's21ds')");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table st1 add column c4 bigint");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table st1 modify column c3 binary(64)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn,
-                    "insert into ct3 values(1626006833605, 53, 63, 'cffffffffffffffffffffffffffff', 8989898899999) "
-                    "(1626006833609, 51, 62, 'c333', 940)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "insert into ct3 select * from ct1");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table st1 add tag t2 binary(64)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table ct3 set tag t1=5000");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to slter child table ct3, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "delete from abc1   .ct3 where ts < 1626006833606");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  if (g_conf.dropTable) {
-    pRes = taos_query(pConn, "drop table ct3, ct1");
-    if (taos_errno(pRes) != 0) {
-      printf("failed to drop child table ct3, reason:%s\n", taos_errstr(pRes));
-      return -1;
-    }
-    taos_free_result(pRes);
-
-    pRes = taos_query(pConn, "drop table st1");
-    if (taos_errno(pRes) != 0) {
-      printf("failed to drop super table st1, reason:%s\n", taos_errstr(pRes));
-      return -1;
-    }
-    taos_free_result(pRes);
-  }
-
-  pRes = taos_query(pConn, "create table if not exists n1(ts timestamp, c1 int, c2 nchar(4))");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create normal table n1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table n1 add column c3 bigint");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table n1 modify column c2 nchar(8)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table n1 rename column c3 cc3");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table n1 comment 'hello'");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "alter table n1 drop column c1");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "insert into n1 values(now, 'eeee', 8989898899999) (now+9s, 'c333', 940)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to insert into n1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  if (g_conf.dropTable) {
-    pRes = taos_query(pConn, "drop table n1");
-    if (taos_errno(pRes) != 0) {
-      printf("failed to drop normal table n1, reason:%s\n", taos_errstr(pRes));
-      return -1;
-    }
-    taos_free_result(pRes);
-  }
-
-  pRes = taos_query(pConn, "create table jt(ts timestamp, i int) tags(t json)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table jt, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "create table jt1 using jt tags('{\"k1\":1, \"k2\":\"hello\"}')");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table jt, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "create table jt2 using jt tags('')");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table jt2, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "insert into jt1 values(now, 1)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table jt1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn, "insert into jt2 values(now, 11)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table jt2, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  if (g_conf.dropTable) {
-    pRes = taos_query(pConn,
-                      "create stable if not exists st1 (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
-                      "nchar(8), t4 bool)");
-    if (taos_errno(pRes) != 0) {
-      printf("failed to create super table st1, reason:%s\n", taos_errstr(pRes));
-      return -1;
-    }
-    taos_free_result(pRes);
-
-    pRes = taos_query(pConn, "drop table st1");
-    if (taos_errno(pRes) != 0) {
-      printf("failed to drop super table st1, reason:%s\n", taos_errstr(pRes));
-      return -1;
-    }
-    taos_free_result(pRes);
-  }
-
-  pRes = taos_query(pConn,
-                    "create stable if not exists stt (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
-                    "nchar(8), t4 bool)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table stt, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(pConn,
-                    "create stable if not exists sttb (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
-                    "nchar(8), t4 bool)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create super table sttb, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes = taos_query(
-      pConn,
-      "create table if not exists stt1 using stt tags(2, \"stt1\", true) sttb1 using sttb tags(4, \"sttb1\", true) "
-      "stt2 using stt tags(43, \"stt2\", false) sttb2 using sttb tags(54, \"sttb2\", true)");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create child table stt1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
-
-  pRes =
-      taos_query(pConn,
-                 "insert into stt1 values(now + 2s, 3, 2, 'stt1') stt3 using stt tags(23, \"stt3\", true) values(now + "
-                 "1s, 1, 2, 'stt3') sttb3 using sttb tags(4, \"sttb3\", true) values(now + 2s, 13, 22, 'sttb3') "
-                 "stt4 using stt tags(433, \"stt4\", false) values(now + 3s, 21, 21, 'stt4') sttb4 using sttb "
-                 "tags(543, \"sttb4\", true) values(now + 4s, 16, 25, 'sttb4')");
-  if (taos_errno(pRes) != 0) {
-    printf("failed to create child table stt1, reason:%s\n", taos_errstr(pRes));
-    return -1;
-  }
-  taos_free_result(pRes);
+//  pRes = taos_query(pConn,
+//                    "create stable if not exists st1 (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
+//                    "nchar(8), t4 bool)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table st1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "create table if not exists ct0 using st1 tags(1000, \"ttt\", true)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create child table tu1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "insert into ct0 values(1626006833400, 1, 2, 'a')");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to insert into ct0, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "create table if not exists ct1 using st1(t1) tags(2000)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create child table ct1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "create table if not exists ct2 using st1(t1) tags(NULL)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create child table ct2, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "insert into ct1 values(1626006833600, 3, 4, 'b')");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to insert into ct1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "create table if not exists ct3 using st1(t1) tags(3000)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create child table ct3, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(
+//      pConn,
+//      "insert into ct3 values(1626006833600, 5, 6, 'c') ct1 values(1626006833601, 2, 3, 'sds') (1626006833602, 4, 5, "
+//      "'ddd') ct0 values(1626006833603, 4, 3, 'hwj') ct1 values(now+5s, 23, 32, 's21ds')");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table st1 add column c4 bigint");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table st1 modify column c3 binary(64)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn,
+//                    "insert into ct3 values(1626006833605, 53, 63, 'cffffffffffffffffffffffffffff', 8989898899999) "
+//                    "(1626006833609, 51, 62, 'c333', 940)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "insert into ct3 select * from ct1");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table st1 add tag t2 binary(64)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table ct3 set tag t1=5000");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to slter child table ct3, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "delete from abc1   .ct3 where ts < 1626006833606");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  if (g_conf.dropTable) {
+//    pRes = taos_query(pConn, "drop table ct3, ct1");
+//    if (taos_errno(pRes) != 0) {
+//      printf("failed to drop child table ct3, reason:%s\n", taos_errstr(pRes));
+//      return -1;
+//    }
+//    taos_free_result(pRes);
+//
+//    pRes = taos_query(pConn, "drop table st1");
+//    if (taos_errno(pRes) != 0) {
+//      printf("failed to drop super table st1, reason:%s\n", taos_errstr(pRes));
+//      return -1;
+//    }
+//    taos_free_result(pRes);
+//  }
+//
+//  pRes = taos_query(pConn, "create table if not exists n1(ts timestamp, c1 int, c2 nchar(4))");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create normal table n1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table n1 add column c3 bigint");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table n1 modify column c2 nchar(8)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table n1 rename column c3 cc3");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table n1 comment 'hello'");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "alter table n1 drop column c1");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "insert into n1 values(now, 'eeee', 8989898899999) (now+9s, 'c333', 940)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to insert into n1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  if (g_conf.dropTable) {
+//    pRes = taos_query(pConn, "drop table n1");
+//    if (taos_errno(pRes) != 0) {
+//      printf("failed to drop normal table n1, reason:%s\n", taos_errstr(pRes));
+//      return -1;
+//    }
+//    taos_free_result(pRes);
+//  }
+//
+//  pRes = taos_query(pConn, "create table jt(ts timestamp, i int) tags(t json)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table jt, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "create table jt1 using jt tags('{\"k1\":1, \"k2\":\"hello\"}')");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table jt, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "create table jt2 using jt tags('')");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table jt2, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "insert into jt1 values(now, 1)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table jt1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn, "insert into jt2 values(now, 11)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table jt2, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  if (g_conf.dropTable) {
+//    pRes = taos_query(pConn,
+//                      "create stable if not exists st1 (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
+//                      "nchar(8), t4 bool)");
+//    if (taos_errno(pRes) != 0) {
+//      printf("failed to create super table st1, reason:%s\n", taos_errstr(pRes));
+//      return -1;
+//    }
+//    taos_free_result(pRes);
+//
+//    pRes = taos_query(pConn, "drop table st1");
+//    if (taos_errno(pRes) != 0) {
+//      printf("failed to drop super table st1, reason:%s\n", taos_errstr(pRes));
+//      return -1;
+//    }
+//    taos_free_result(pRes);
+//  }
+//
+//  pRes = taos_query(pConn,
+//                    "create stable if not exists stt (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
+//                    "nchar(8), t4 bool)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table stt, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(pConn,
+//                    "create stable if not exists sttb (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
+//                    "nchar(8), t4 bool)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create super table sttb, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes = taos_query(
+//      pConn,
+//      "create table if not exists stt1 using stt tags(2, \"stt1\", true) sttb1 using sttb tags(4, \"sttb1\", true) "
+//      "stt2 using stt tags(43, \"stt2\", false) sttb2 using sttb tags(54, \"sttb2\", true)");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create child table stt1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
+//
+//  pRes =
+//      taos_query(pConn,
+//                 "insert into stt1 values(now + 2s, 3, 2, 'stt1') stt3 using stt tags(23, \"stt3\", true) values(now + "
+//                 "1s, 1, 2, 'stt3') sttb3 using sttb tags(4, \"sttb3\", true) values(now + 2s, 13, 22, 'sttb3') "
+//                 "stt4 using stt tags(433, \"stt4\", false) values(now + 3s, 21, 21, 'stt4') sttb4 using sttb "
+//                 "tags(543, \"sttb4\", true) values(now + 4s, 16, 25, 'sttb4')");
+//  if (taos_errno(pRes) != 0) {
+//    printf("failed to create child table stt1, reason:%s\n", taos_errstr(pRes));
+//    return -1;
+//  }
+//  taos_free_result(pRes);
 
   return 0;
 }