diff --git a/.travis.yml b/.travis.yml
index 9bc576dcf9..9fefa61f8c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,6 +26,7 @@ matrix:
           - python3-pip
           - python3-setuptools
           - valgrind
+          - psmisc
 
     before_script:
       - cd ${TRAVIS_BUILD_DIR}
@@ -142,6 +143,7 @@ matrix:
           - python3-pip
           - python3-setuptools
           - lcov
+          - psmisc
 
     before_script:
       - cd ${TRAVIS_BUILD_DIR}
diff --git a/src/connector/python/linux/python2/taos/cursor.py b/src/connector/python/linux/python2/taos/cursor.py
index f18920c553..3d738ab22d 100644
--- a/src/connector/python/linux/python2/taos/cursor.py
+++ b/src/connector/python/linux/python2/taos/cursor.py
@@ -1,5 +1,7 @@
 from .cinterface import CTaosInterface
 from .error import *
+from .constants import FieldType
+
 
 class TDengineCursor(object):
     """Database cursor which is used to manage the context of a fetch operation.
@@ -19,7 +21,7 @@ class TDengineCursor(object):
             if the cursor has not had an operation invoked via the .execute*() method yet.
 
         .rowcount:This read-only attribute specifies the number of rows that the last
-            .execute*() produced (for DQL statements like SELECT) or affected 
+            .execute*() produced (for DQL statements like SELECT) or affected
     """
 
     def __init__(self, connection=None):
@@ -44,13 +46,14 @@ class TDengineCursor(object):
             raise OperationalError("Invalid use of fetch iterator")
 
         if self._block_rows <= self._block_iter:
-            block, self._block_rows = CTaosInterface.fetchBlock(self._result, self._fields)
+            block, self._block_rows = CTaosInterface.fetchBlock(
+                self._result, self._fields)
             if self._block_rows == 0:
                 raise StopIteration
             self._block = list(map(tuple, zip(*block)))
             self._block_iter = 0
 
-        data =  self._block[self._block_iter]
+        data = self._block[self._block_iter]
         self._block_iter += 1
 
         return data
@@ -85,7 +88,7 @@ class TDengineCursor(object):
         """
         if self._connection is None:
             return False
-        
+
         self._connection.clear_result_set()
         self._reset_result()
         self._connection = None
@@ -101,24 +104,28 @@ class TDengineCursor(object):
         if not self._connection:
             # TODO : change the exception raised here
             raise ProgrammingError("Cursor is not connected")
-        
+
         self._connection.clear_result_set()
         self._reset_result()
 
         stmt = operation
         if params is not None:
             pass
-        
+
         res = CTaosInterface.query(self._connection._conn, stmt)
         if res == 0:
             if CTaosInterface.fieldsCount(self._connection._conn) == 0:
-                self._affected_rows += CTaosInterface.affectedRows(self._connection._conn)
+                self._affected_rows += CTaosInterface.affectedRows(
+                    self._connection._conn)
                 return CTaosInterface.affectedRows(self._connection._conn)
             else:
-                self._result, self._fields = CTaosInterface.useResult(self._connection._conn)
+                self._result, self._fields = CTaosInterface.useResult(
+                    self._connection._conn)
                 return self._handle_result()
         else:
-            raise ProgrammingError(CTaosInterface.errStr(self._connection._conn))
+            raise ProgrammingError(
+                CTaosInterface.errStr(
+                    self._connection._conn))
 
     def executemany(self, operation, seq_of_parameters):
         """Prepare a database operation (query or command) and then execute it against all parameter sequences or mappings found in the sequence seq_of_parameters.
@@ -130,6 +137,37 @@ class TDengineCursor(object):
         """
         pass
 
+    def istype(self, col, dataType):
+        if (dataType.upper() == "BOOL"):
+            if (self._description[col][1] == FieldType.C_BOOL):
+                return True
+        if (dataType.upper() == "TINYINT"):
+            if (self._description[col][1] == FieldType.C_TINYINT):
+                return True
+        if (dataType.upper() == "INT"):
+            if (self._description[col][1] == FieldType.C_INT):
+                return True
+        if (dataType.upper() == "BIGINT"):
+            if (self._description[col][1] == FieldType.C_INT):
+                return True
+        if (dataType.upper() == "FLOAT"):
+            if (self._description[col][1] == FieldType.C_FLOAT):
+                return True
+        if (dataType.upper() == "DOUBLE"):
+            if (self._description[col][1] == FieldType.C_DOUBLE):
+                return True
+        if (dataType.upper() == "BINARY"):
+            if (self._description[col][1] == FieldType.C_BINARY):
+                return True
+        if (dataType.upper() == "TIMESTAMP"):
+            if (self._description[col][1] == FieldType.C_TIMESTAMP):
+                return True
+        if (dataType.upper() == "NCHAR"):
+            if (self._description[col][1] == FieldType.C_NCHAR):
+                return True
+
+        return False
+
     def fetchmany(self):
         pass
 
@@ -138,22 +176,22 @@ class TDengineCursor(object):
         """
         if self._result is None or self._fields is None:
             raise OperationalError("Invalid use of fetchall")
-        
+
         buffer = [[] for i in range(len(self._fields))]
         self._rowcount = 0
         while True:
-            block, num_of_fields = CTaosInterface.fetchBlock(self._result, self._fields)
-            if num_of_fields == 0: break
+            block, num_of_fields = CTaosInterface.fetchBlock(
+                self._result, self._fields)
+            if num_of_fields == 0:
+                break
             self._rowcount += num_of_fields
             for i in range(len(self._fields)):
                 buffer[i].extend(block[i])
 
         self._connection.clear_result_set()
-        
+
         return list(map(tuple, zip(*buffer)))
 
-
-
     def nextset(self):
         """
         """
@@ -176,12 +214,13 @@ class TDengineCursor(object):
         self._block_rows = -1
         self._block_iter = 0
         self._affected_rows = 0
-    
+
     def _handle_result(self):
         """Handle the return result from query.
         """
         self._description = []
         for ele in self._fields:
-            self._description.append((ele['name'], ele['type'], None, None, None, None, False))
-        
+            self._description.append(
+                (ele['name'], ele['type'], None, None, None, None, False))
+
         return self._result
diff --git a/src/connector/python/linux/python3/taos/cursor.py b/src/connector/python/linux/python3/taos/cursor.py
index dfbb0f2064..ea7e9e5404 100644
--- a/src/connector/python/linux/python3/taos/cursor.py
+++ b/src/connector/python/linux/python3/taos/cursor.py
@@ -1,8 +1,10 @@
 from .cinterface import CTaosInterface
 from .error import *
+from .constants import FieldType
 
 # querySeqNum = 0
 
+
 class TDengineCursor(object):
     """Database cursor which is used to manage the context of a fetch operation.
 
@@ -21,7 +23,7 @@ class TDengineCursor(object):
             if the cursor has not had an operation invoked via the .execute*() method yet.
 
         .rowcount:This read-only attribute specifies the number of rows that the last
-            .execute*() produced (for DQL statements like SELECT) or affected 
+            .execute*() produced (for DQL statements like SELECT) or affected
     """
 
     def __init__(self, connection=None):
@@ -46,13 +48,14 @@ class TDengineCursor(object):
             raise OperationalError("Invalid use of fetch iterator")
 
         if self._block_rows <= self._block_iter:
-            block, self._block_rows = CTaosInterface.fetchBlock(self._result, self._fields)
+            block, self._block_rows = CTaosInterface.fetchBlock(
+                self._result, self._fields)
             if self._block_rows == 0:
                 raise StopIteration
             self._block = list(map(tuple, zip(*block)))
             self._block_iter = 0
 
-        data =  self._block[self._block_iter]
+        data = self._block[self._block_iter]
         self._block_iter += 1
 
         return data
@@ -87,7 +90,7 @@ class TDengineCursor(object):
         """
         if self._connection is None:
             return False
-        
+
         self._connection.clear_result_set()
         self._reset_result()
         self._connection = None
@@ -103,14 +106,13 @@ class TDengineCursor(object):
         if not self._connection:
             # TODO : change the exception raised here
             raise ProgrammingError("Cursor is not connected")
-        
+
         self._connection.clear_result_set()
         self._reset_result()
 
         stmt = operation
         if params is not None:
             pass
-        
 
         # global querySeqNum
         # querySeqNum += 1
@@ -121,13 +123,17 @@ class TDengineCursor(object):
 
         if res == 0:
             if CTaosInterface.fieldsCount(self._connection._conn) == 0:
-                self._affected_rows += CTaosInterface.affectedRows(self._connection._conn)
+                self._affected_rows += CTaosInterface.affectedRows(
+                    self._connection._conn)
                 return CTaosInterface.affectedRows(self._connection._conn)
             else:
-                self._result, self._fields = CTaosInterface.useResult(self._connection._conn)
+                self._result, self._fields = CTaosInterface.useResult(
+                    self._connection._conn)
                 return self._handle_result()
         else:
-            raise ProgrammingError(CTaosInterface.errStr(self._connection._conn))
+            raise ProgrammingError(
+                CTaosInterface.errStr(
+                    self._connection._conn))
 
     def executemany(self, operation, seq_of_parameters):
         """Prepare a database operation (query or command) and then execute it against all parameter sequences or mappings found in the sequence seq_of_parameters.
@@ -142,27 +148,58 @@ class TDengineCursor(object):
     def fetchmany(self):
         pass
 
+    def istype(self, col, dataType):
+        if (dataType.upper() == "BOOL"):
+            if (self._description[col][1] == FieldType.C_BOOL):
+                return True
+        if (dataType.upper() == "TINYINT"):
+            if (self._description[col][1] == FieldType.C_TINYINT):
+                return True
+        if (dataType.upper() == "INT"):
+            if (self._description[col][1] == FieldType.C_INT):
+                return True
+        if (dataType.upper() == "BIGINT"):
+            if (self._description[col][1] == FieldType.C_INT):
+                return True
+        if (dataType.upper() == "FLOAT"):
+            if (self._description[col][1] == FieldType.C_FLOAT):
+                return True
+        if (dataType.upper() == "DOUBLE"):
+            if (self._description[col][1] == FieldType.C_DOUBLE):
+                return True
+        if (dataType.upper() == "BINARY"):
+            if (self._description[col][1] == FieldType.C_BINARY):
+                return True
+        if (dataType.upper() == "TIMESTAMP"):
+            if (self._description[col][1] == FieldType.C_TIMESTAMP):
+                return True
+        if (dataType.upper() == "NCHAR"):
+            if (self._description[col][1] == FieldType.C_NCHAR):
+                return True
+
+        return False
+
     def fetchall(self):
         """Fetch all (remaining) rows of a query result, returning them as a sequence of sequences (e.g. a list of tuples). Note that the cursor's arraysize attribute can affect the performance of this operation.
         """
         if self._result is None or self._fields is None:
             raise OperationalError("Invalid use of fetchall")
-        
+
         buffer = [[] for i in range(len(self._fields))]
         self._rowcount = 0
         while True:
-            block, num_of_fields = CTaosInterface.fetchBlock(self._result, self._fields)
-            if num_of_fields == 0: break
+            block, num_of_fields = CTaosInterface.fetchBlock(
+                self._result, self._fields)
+            if num_of_fields == 0:
+                break
             self._rowcount += num_of_fields
             for i in range(len(self._fields)):
                 buffer[i].extend(block[i])
 
         self._connection.clear_result_set()
-        
+
         return list(map(tuple, zip(*buffer)))
 
-
-
     def nextset(self):
         """
         """
@@ -185,12 +222,13 @@ class TDengineCursor(object):
         self._block_rows = -1
         self._block_iter = 0
         self._affected_rows = 0
-    
+
     def _handle_result(self):
         """Handle the return result from query.
         """
         self._description = []
         for ele in self._fields:
-            self._description.append((ele['name'], ele['type'], None, None, None, None, False))
-        
+            self._description.append(
+                (ele['name'], ele['type'], None, None, None, None, False))
+
         return self._result
diff --git a/src/inc/tsync.h b/src/inc/tsync.h
index 137b97e287..05d1d93cf6 100644
--- a/src/inc/tsync.h
+++ b/src/inc/tsync.h
@@ -95,7 +95,7 @@ typedef void* tsync_h;
 tsync_h syncStart(const SSyncInfo *);
 void    syncStop(tsync_h shandle);
 int     syncReconfig(tsync_h shandle, const SSyncCfg *);
-int     syncForwardToPeer(tsync_h shandle, void *pHead, void *mhandle);
+int     syncForwardToPeer(tsync_h shandle, void *pHead, void *mhandle, int qtype);
 void    syncConfirmForward(tsync_h shandle, uint64_t version, int32_t code);
 void    syncRecover(tsync_h shandle);      // recover from other nodes:
 int     syncGetNodesRole(tsync_h shandle, SNodesRole *);
diff --git a/src/mnode/src/mgmtSdb.c b/src/mnode/src/mgmtSdb.c
index 087c84effd..47fb71680a 100644
--- a/src/mnode/src/mgmtSdb.c
+++ b/src/mnode/src/mgmtSdb.c
@@ -227,7 +227,7 @@ static void sdbConfirmForward(void *ahandle, void *param, int32_t code) {
 static int32_t sdbForwardToPeer(SWalHead *pHead) {
   if (tsSdbObj.sync == NULL) return TSDB_CODE_SUCCESS;
 
-  int32_t code = syncForwardToPeer(tsSdbObj.sync, pHead, (void*)pHead->version);
+  int32_t code = syncForwardToPeer(tsSdbObj.sync, pHead, (void*)pHead->version, TAOS_QTYPE_RPC);
   if (code > 0) {
     sdbTrace("forward request is sent, version:%" PRIu64 ", code:%d", pHead->version, code);
     sem_wait(&tsSdbObj.sem);
diff --git a/src/mnode/src/mgmtTable.c b/src/mnode/src/mgmtTable.c
index 7b5b2ca8ed..7b010a536a 100644
--- a/src/mnode/src/mgmtTable.c
+++ b/src/mnode/src/mgmtTable.c
@@ -269,7 +269,6 @@ static int32_t mgmtChildTableActionRestored() {
   SChildTableObj *pTable = NULL;
 
   while (1) {
-    mgmtDecTableRef(pTable);
     pIter = mgmtGetNextChildTable(pIter, &pTable);
     if (pTable == NULL) break;
 
@@ -278,6 +277,7 @@ static int32_t mgmtChildTableActionRestored() {
       mError("ctable:%s, failed to get db, discard it", pTable->info.tableId);
       SSdbOper desc = {.type = SDB_OPER_LOCAL, .pObj = pTable, .table = tsChildTableSdb};
       sdbDeleteRow(&desc);
+      mgmtDecTableRef(pTable);
       continue;
     }
     mgmtDecDbRef(pDb);
@@ -288,6 +288,7 @@ static int32_t mgmtChildTableActionRestored() {
       pTable->vgId = 0;
       SSdbOper desc = {.type = SDB_OPER_LOCAL, .pObj = pTable, .table = tsChildTableSdb};
       sdbDeleteRow(&desc);
+      mgmtDecTableRef(pTable);
       continue;
     }
     mgmtDecVgroupRef(pVgroup);
@@ -298,6 +299,7 @@ static int32_t mgmtChildTableActionRestored() {
       pTable->vgId = 0;
       SSdbOper desc = {.type = SDB_OPER_LOCAL, .pObj = pTable, .table = tsChildTableSdb};
       sdbDeleteRow(&desc);
+      mgmtDecTableRef(pTable);
       continue;
     }
 
@@ -306,6 +308,7 @@ static int32_t mgmtChildTableActionRestored() {
       pTable->vgId = 0;
       SSdbOper desc = {.type = SDB_OPER_LOCAL, .pObj = pTable, .table = tsChildTableSdb};
       sdbDeleteRow(&desc);
+      mgmtDecTableRef(pTable);
       continue;
     }
 
@@ -316,10 +319,13 @@ static int32_t mgmtChildTableActionRestored() {
         pTable->vgId = 0;
         SSdbOper desc = {.type = SDB_OPER_LOCAL, .pObj = pTable, .table = tsChildTableSdb};
         sdbDeleteRow(&desc);
+        mgmtDecTableRef(pTable);
         continue;
       }
       mgmtDecTableRef(pSuperTable);
     }
+
+    mgmtDecTableRef(pTable);
   }
 
   sdbFreeIter(pIter);
@@ -1136,19 +1142,20 @@ int32_t mgmtRetrieveShowSuperTables(SShowObj *pShow, char *data, int32_t rows, v
   char stableName[TSDB_TABLE_NAME_LEN] = {0};
 
   while (numOfRows < rows) {    
-    mgmtDecTableRef(pTable);
     pShow->pIter = mgmtGetNextSuperTable(pShow->pIter, &pTable);
     if (pTable == NULL) break;
     if (strncmp(pTable->info.tableId, prefix, prefixLen)) {
+      mgmtDecTableRef(pTable);
       continue;
     }
 
     memset(stableName, 0, tListLen(stableName));
     mgmtExtractTableName(pTable->info.tableId, stableName);
 
-    if (pShow->payloadLen > 0 &&
-        patternMatch(pShow->payload, stableName, TSDB_TABLE_NAME_LEN, &info) != TSDB_PATTERN_MATCH)
+    if (pShow->payloadLen > 0 && patternMatch(pShow->payload, stableName, TSDB_TABLE_NAME_LEN, &info) != TSDB_PATTERN_MATCH) {
+      mgmtDecTableRef(pTable);
       continue;
+    }
 
     cols = 0;
 
@@ -1178,6 +1185,7 @@ int32_t mgmtRetrieveShowSuperTables(SShowObj *pShow, char *data, int32_t rows, v
     cols++;
 
     numOfRows++;
+    mgmtDecTableRef(pTable);
   }
 
   pShow->numOfReads += numOfRows;
@@ -1475,7 +1483,7 @@ static SChildTableObj* mgmtDoCreateChildTable(SCMCreateTableMsg *pCreate, SVgObj
     return NULL;
   }
 
-  mTrace("table:%s, create table in vgroup, id:%d, uid:%" PRIu64 , pTable->info.tableId, pTable->sid, pTable->uid);
+  mTrace("table:%s, create table in vgroup:%d, id:%d, uid:%" PRIu64 , pTable->info.tableId, pVgroup->vgId, pTable->sid, pTable->uid);
   return pTable;
 }
 
@@ -2106,12 +2114,12 @@ static int32_t mgmtRetrieveShowTables(SShowObj *pShow, char *data, int32_t rows,
   int32_t prefixLen = strlen(prefix);
 
   while (numOfRows < rows) {
-    mgmtDecTableRef(pTable);
     pShow->pIter = mgmtGetNextChildTable(pShow->pIter, &pTable);
     if (pTable == NULL) break;
 
     // not belong to current db
     if (strncmp(pTable->info.tableId, prefix, prefixLen)) {
+      mgmtDecTableRef(pTable);
       continue;
     }
 
@@ -2120,8 +2128,8 @@ static int32_t mgmtRetrieveShowTables(SShowObj *pShow, char *data, int32_t rows,
     // pattern compare for table name
     mgmtExtractTableName(pTable->info.tableId, tableName);
 
-    if (pShow->payloadLen > 0 &&
-        patternMatch(pShow->payload, tableName, TSDB_TABLE_NAME_LEN, &info) != TSDB_PATTERN_MATCH) {
+    if (pShow->payloadLen > 0 && patternMatch(pShow->payload, tableName, TSDB_TABLE_NAME_LEN, &info) != TSDB_PATTERN_MATCH) {
+      mgmtDecTableRef(pTable);
       continue;
     }
 
@@ -2156,6 +2164,7 @@ static int32_t mgmtRetrieveShowTables(SShowObj *pShow, char *data, int32_t rows,
     cols++;
 
     numOfRows++;
+    mgmtDecTableRef(pTable);
   }
 
   pShow->numOfReads += numOfRows;
diff --git a/src/tsdb/src/tsdbMeta.c b/src/tsdb/src/tsdbMeta.c
index 48833fa032..ecd8aec759 100644
--- a/src/tsdb/src/tsdbMeta.c
+++ b/src/tsdb/src/tsdbMeta.c
@@ -586,6 +586,7 @@ static int tsdbRemoveTableFromIndex(STsdbMeta *pMeta, STable *pTable) {
     }
   }
   
+  taosArrayDestroy(res);
   return 0;
 }
 
diff --git a/src/tsdb/src/tsdbRead.c b/src/tsdb/src/tsdbRead.c
index 71d0454893..ad3da226f6 100644
--- a/src/tsdb/src/tsdbRead.c
+++ b/src/tsdb/src/tsdbRead.c
@@ -1466,8 +1466,8 @@ static int tsdbReadRowsFromCache(SSkipListIterator* pIter, STable* pTable, TSKEY
       }
     }
 
-    numOfRows++;
-    if (numOfRows >= maxRowsToRead) {
+    if (++numOfRows >= maxRowsToRead) {
+      tSkipListIterNext(pIter);
       break;
     }
     
diff --git a/src/util/src/tutil.c b/src/util/src/tutil.c
index 52f70bdf5e..989273e051 100644
--- a/src/util/src/tutil.c
+++ b/src/util/src/tutil.c
@@ -416,12 +416,12 @@ void getTmpfilePath(const char *fileNamePrefix, char *dstPath) {
 #else
   char *tmpDir = "/tmp/";
 #endif
-  
+  int64_t ts = taosGetTimestampUs();
   strcpy(tmpPath, tmpDir);
   strcat(tmpPath, tdengineTmpFileNamePrefix);
   strcat(tmpPath, fileNamePrefix);
-  strcat(tmpPath, "-%llu-%u");
-  snprintf(dstPath, PATH_MAX, tmpPath, taosGetPthreadId(), atomic_add_fetch_32(&tmpFileSerialNum, 1));
+  strcat(tmpPath, "-%d-%"PRIu64"-%u-%"PRIu64);
+  snprintf(dstPath, PATH_MAX, tmpPath, getpid(), taosGetPthreadId(), atomic_add_fetch_32(&tmpFileSerialNum, 1), ts);
 }
 
 int tasoUcs4Compare(void* f1_ucs4, void *f2_ucs4, int bytes) {
diff --git a/src/vnode/src/vnodeMain.c b/src/vnode/src/vnodeMain.c
index 6dabc98ae8..4514d80a54 100644
--- a/src/vnode/src/vnodeMain.c
+++ b/src/vnode/src/vnodeMain.c
@@ -46,7 +46,7 @@ static pthread_once_t  vnodeModuleInit = PTHREAD_ONCE_INIT;
 
 #ifndef _SYNC
 tsync_h syncStart(const SSyncInfo *info) { return NULL; }
-int     syncForwardToPeer(tsync_h shandle, void *pHead, void *mhandle) { return 0; }
+int     syncForwardToPeer(tsync_h shandle, void *pHead, void *mhandle, int qtype) { return 0; }
 void    syncStop(tsync_h shandle) {}
 int     syncReconfig(tsync_h shandle, const SSyncCfg * cfg) { return 0; }
 int     syncGetNodesRole(tsync_h shandle, SNodesRole * cfg) { return 0; }
diff --git a/src/vnode/src/vnodeWrite.c b/src/vnode/src/vnodeWrite.c
index 635c466978..9c415d6af7 100644
--- a/src/vnode/src/vnodeWrite.c
+++ b/src/vnode/src/vnodeWrite.c
@@ -72,10 +72,9 @@ int32_t vnodeProcessWrite(void *param1, int qtype, void *param2, void *item) {
   code = walWrite(pVnode->wal, pHead);
   if (code < 0) return code;
 
-  // forward to peers if data is from RPC or CQ
+  // forward to peers, even it is WAL/FWD, it shall be called to update version in sync 
   int32_t syncCode = 0;
-  if (qtype == TAOS_QTYPE_RPC || qtype == TAOS_QTYPE_CQ) 
-    syncCode = syncForwardToPeer(pVnode->sync, pHead, item);
+  syncCode = syncForwardToPeer(pVnode->sync, pHead, item, qtype);
   if (syncCode < 0) return syncCode;
 
   // write data locally 
diff --git a/tests/pytest/fulltest.sh b/tests/pytest/fulltest.sh
index efd9f7ce52..ab5db30051 100755
--- a/tests/pytest/fulltest.sh
+++ b/tests/pytest/fulltest.sh
@@ -22,6 +22,32 @@ python3 ./test.py $1 -f table/tablename-boundary.py
 # tag
 python3 ./test.py $1 -f tag_lite/filter.py
 python3 ./test.py $1 -f tag_lite/create-tags-boundary.py
+python3 ./test.py $1 -f tag_lite/3.py
+python3 ./test.py $1 -f tag_lite/4.py
+python3 ./test.py $1 -f tag_lite/5.py
+python3 ./test.py $1 -f tag_lite/6.py
+python3 ./test.py $1 -f tag_lite/add.py
+python3 ./test.py $1 -f tag_lite/bigint.py
+python3 ./test.py $1 -f tag_lite/binary_binary.py
+python3 ./test.py $1 -f tag_lite/binary.py
+python3 ./test.py $1 -f tag_lite/bool_binary.py
+python3 ./test.py $1 -f tag_lite/bool_int.py
+python3 ./test.py $1 -f tag_lite/bool.py
+python3 ./test.py $1 -f tag_lite/change.py
+python3 ./test.py $1 -f tag_lite/column.py
+python3 ./test.py $1 -f tag_lite/commit.py
+python3 ./test.py $1 -f tag_lite/create.py
+python3 ./test.py $1 -f tag_lite/datatype.py
+python3 ./test.py $1 -f tag_lite/datatype-without-alter.py
+python3 ./test.py $1 -f tag_lite/delete.py
+python3 ./test.py $1 -f tag_lite/double.py
+python3 ./test.py $1 -f tag_lite/float.py
+python3 ./test.py $1 -f tag_lite/int_binary.py
+python3 ./test.py $1 -f tag_lite/int_float.py
+python3 ./test.py $1 -f tag_lite/int.py
+python3 ./test.py $1 -f tag_lite/set.py
+python3 ./test.py $1 -f tag_lite/smallint.py
+python3 ./test.py $1 -f tag_lite/tinyint.py
 
 python3 ./test.py $1 -f dbmgmt/database-name-boundary.py
 
diff --git a/tests/pytest/import_merge/importBlock1H.py b/tests/pytest/import_merge/importBlock1H.py
index a1ba905b17..aef29444d6 100644
--- a/tests/pytest/import_merge/importBlock1H.py
+++ b/tests/pytest/import_merge/importBlock1H.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock1HO.py b/tests/pytest/import_merge/importBlock1HO.py
index 73aec07a90..ad4bcf1288 100644
--- a/tests/pytest/import_merge/importBlock1HO.py
+++ b/tests/pytest/import_merge/importBlock1HO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock1HPO.py b/tests/pytest/import_merge/importBlock1HPO.py
index ad224e5c65..6aabc035ec 100644
--- a/tests/pytest/import_merge/importBlock1HPO.py
+++ b/tests/pytest/import_merge/importBlock1HPO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock1S.py b/tests/pytest/import_merge/importBlock1S.py
index 37c2ad6631..4b2adfb961 100644
--- a/tests/pytest/import_merge/importBlock1S.py
+++ b/tests/pytest/import_merge/importBlock1S.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock1Sub.py b/tests/pytest/import_merge/importBlock1Sub.py
index 5228563651..343b87c757 100644
--- a/tests/pytest/import_merge/importBlock1Sub.py
+++ b/tests/pytest/import_merge/importBlock1Sub.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock1T.py b/tests/pytest/import_merge/importBlock1T.py
index 75f41b98cf..40f4bbfdec 100644
--- a/tests/pytest/import_merge/importBlock1T.py
+++ b/tests/pytest/import_merge/importBlock1T.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock1TO.py b/tests/pytest/import_merge/importBlock1TO.py
index b43428da27..db8b036d6f 100644
--- a/tests/pytest/import_merge/importBlock1TO.py
+++ b/tests/pytest/import_merge/importBlock1TO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock1TPO.py b/tests/pytest/import_merge/importBlock1TPO.py
index 913ca1cc02..f2361712e7 100644
--- a/tests/pytest/import_merge/importBlock1TPO.py
+++ b/tests/pytest/import_merge/importBlock1TPO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2H.py b/tests/pytest/import_merge/importBlock2H.py
index bacd88cbe7..62552980bd 100644
--- a/tests/pytest/import_merge/importBlock2H.py
+++ b/tests/pytest/import_merge/importBlock2H.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2HO.py b/tests/pytest/import_merge/importBlock2HO.py
index 01c0f622b6..0f53210f4a 100644
--- a/tests/pytest/import_merge/importBlock2HO.py
+++ b/tests/pytest/import_merge/importBlock2HO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2HPO.py b/tests/pytest/import_merge/importBlock2HPO.py
index ee8d580dfe..3b7ffbbe44 100644
--- a/tests/pytest/import_merge/importBlock2HPO.py
+++ b/tests/pytest/import_merge/importBlock2HPO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2S.py b/tests/pytest/import_merge/importBlock2S.py
index d85074bfeb..69b0291839 100644
--- a/tests/pytest/import_merge/importBlock2S.py
+++ b/tests/pytest/import_merge/importBlock2S.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2Sub.py b/tests/pytest/import_merge/importBlock2Sub.py
index deb1dc8337..5b93750584 100644
--- a/tests/pytest/import_merge/importBlock2Sub.py
+++ b/tests/pytest/import_merge/importBlock2Sub.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2T.py b/tests/pytest/import_merge/importBlock2T.py
index ded698d28c..0d9b70299d 100644
--- a/tests/pytest/import_merge/importBlock2T.py
+++ b/tests/pytest/import_merge/importBlock2T.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2TO.py b/tests/pytest/import_merge/importBlock2TO.py
index ffc88c2c99..fe57308c42 100644
--- a/tests/pytest/import_merge/importBlock2TO.py
+++ b/tests/pytest/import_merge/importBlock2TO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlock2TPO.py b/tests/pytest/import_merge/importBlock2TPO.py
index 8b6c70c32b..4da52bd3f4 100644
--- a/tests/pytest/import_merge/importBlock2TPO.py
+++ b/tests/pytest/import_merge/importBlock2TPO.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importBlockbetween.py b/tests/pytest/import_merge/importBlockbetween.py
index c3482b3776..eea7f7ea7c 100644
--- a/tests/pytest/import_merge/importBlockbetween.py
+++ b/tests/pytest/import_merge/importBlockbetween.py
@@ -34,7 +34,7 @@ class TDTestCase:
 
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512')
+        tdSql.execute('create database db cache 128')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/import_merge/importToCommit.py b/tests/pytest/import_merge/importToCommit.py
index 3684dde049..b1a0065d47 100644
--- a/tests/pytest/import_merge/importToCommit.py
+++ b/tests/pytest/import_merge/importToCommit.py
@@ -33,7 +33,7 @@ class TDTestCase:
         tdDnodes.start(1)
         tdSql.execute('reset query cache')
         tdSql.execute('drop database if exists db')
-        tdSql.execute('create database db cache 512 maxtables 10')
+        tdSql.execute('create database db cache 128 maxtables 10')
         tdSql.execute('use db')
 
         tdLog.info("================= step1")
diff --git a/tests/pytest/tag_lite/add.py b/tests/pytest/tag_lite/add.py
new file mode 100644
index 0000000000..e9bc01afd2
--- /dev/null
+++ b/tests/pytest/tag_lite/add.py
@@ -0,0 +1,1767 @@
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        # TSIM: system sh/stop_dnodes.sh
+        # TSIM:
+        # TSIM:
+        # TSIM: system sh/deploy.sh -n dnode1 -i 1
+        # TSIM: system sh/cfg.sh -n dnode1 -c walLevel -v 0
+        # TSIM: system sh/exec.sh -n dnode1 -s start
+        # TSIM:
+        # TSIM: sleep 3000
+        # TSIM: sql connect
+        # TSIM:
+        # TSIM: print ======================== dnode1 start
+        tdLog.info('======================== dnode1 start')
+        # TSIM:
+        # TSIM: $dbPrefix = ta_ad_db
+        # TSIM: $tbPrefix = ta_ad_tb
+        tbPrefix = "ta_ad_tb"
+        # TSIM: $mtPrefix = ta_ad_mt
+        mtPrefix = "ta_ad_mt"
+        # TSIM: $tbNum = 10
+        tbNum = 10
+        # TSIM: $rowNum = 20
+        rowNum = 20
+        # TSIM: $totalNum = 200
+        totalNum = 200
+        # TSIM:
+        # TSIM: print =============== step1
+        tdLog.info('=============== step1')
+        # TSIM: $i = 0
+        i = 0
+        # TSIM: $db = $dbPrefix . $i
+        # TSIM:
+        # TSIM: sql create database $db
+        # TSIM: sql use $db
+        # TSIM:
+        # TSIM: print =============== step2
+        tdLog.info('=============== step2')
+        # TSIM: $i = 2
+        i = 2
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 int
+        tdLog.info('alter table %s add tag tgcol4 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 int' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4 =4
+        tdLog.info('alter table %s set tag tgcol4 =4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4 =4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step2
+        tdLog.info('select * from %s where tgcol2 = 1 -x step2' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step2:
+        # TSIM:
+        # TSIM: print =============== step3
+        tdLog.info('=============== step3')
+        # TSIM: $i = 3
+        i = 3
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # smallint, tgcol2 tinyint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 tinyint
+        tdLog.info('alter table %s add tag tgcol4 tinyint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 tinyint' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step3
+        tdLog.info('select * from %s where tgcol2 = 1 -x step3' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step3:
+        # TSIM:
+        # TSIM: print =============== step4
+        tdLog.info('=============== step4')
+        # TSIM: $i = 4
+        i = 4
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bigint, tgcol2 float)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 2.00000)')
+        tdSql.checkData(0, 3, 2.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql describe $tb
+        tdLog.info('describe %s' % (tb))
+        tdSql.query('describe %s' % (tb))
+        # TSIM: if $data21 != BIGINT then
+        tdLog.info('tdSql.checkDataType(2, 1, "BIGINT")')
+        tdSql.checkDataType(2, 1, "BIGINT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data31 != FLOAT then
+        tdLog.info('tdSql.checkDataType(3, 1, "FLOAT")')
+        tdSql.checkDataType(3, 1, "FLOAT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data23 != 1 then
+        tdLog.info('tdSql.checkData(2, 3, 1)')
+        tdSql.checkData(2, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data33 != 2.000000 then
+        tdLog.info('tdSql.checkData(3, 3, 2.000000)')
+        tdSql.checkData(3, 3, 2.000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 float
+        tdLog.info('alter table %s add tag tgcol4 float' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 float' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 4.00000)')
+        tdSql.checkData(0, 3, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step4
+        tdLog.info('select * from %s where tgcol2 = 1 -x step4' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step4:
+        # TSIM:
+        # TSIM: print =============== step5
+        tdLog.info('=============== step5')
+        # TSIM: $i = 5
+        i = 5
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # double, tgcol2 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, '2' )
+        tdLog.info('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = '2'
+        tdLog.info('select * from %s where tgcol2 = "2"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "2"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 smallint
+        tdLog.info('alter table %s add tag tgcol4 smallint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 smallint' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = '1' -x step5
+        tdLog.info('select * from %s where tgcol3 = "1" -x step5' % (mt))
+        tdSql.error('select * from %s where tgcol3 = "1"' % (mt))
+        # TSIM: return -1
+        # TSIM: step5:
+        # TSIM:
+        # TSIM: print =============== step6
+        tdLog.info('=============== step6')
+        # TSIM: $i = 6
+        i = 6
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int, tgcol3 tinyint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 tinyint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 tinyint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3 )
+        tdLog.info('create table %s using %s tags( 1, 2, 3 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, 3 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 binary(10)
+        tdLog.info('alter table %s add tag tgcol5 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 binary(10)
+        tdLog.info('alter table %s add tag tgcol6 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 binary(10)' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=false
+        tdLog.info('alter table %s set tag tgcol4=false' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=false' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = '5'
+        tdLog.info('select * from %s where tgcol5 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol5 = "5"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = '6'
+        tdLog.info('select * from %s where tgcol6 = "6"' % (mt))
+        tdSql.query('select * from %s where tgcol6 = "6"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 1
+        tdLog.info('select * from %s where tgcol4 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 1' % (mt))
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step52
+        tdLog.info('select * from %s where tgcol3 = 1 -x step52' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step52:
+        # TSIM:
+        # TSIM: print =============== step7
+        tdLog.info('=============== step7')
+        # TSIM: $i = 7
+        i = 7
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # smallint, tgcol2 tinyint, tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint, tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint, tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol3 = '3'
+        tdLog.info('select * from %s where tgcol3 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol3 = "3"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bigint
+        tdLog.info('alter table %s add tag tgcol5 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bigint' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 tinyint
+        tdLog.info('alter table %s add tag tgcol6 tinyint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 tinyint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = 6
+        tdLog.info('select * from %s where tgcol6 = 6' % (mt))
+        tdSql.query('select * from %s where tgcol6 = 6' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4 then
+        tdLog.info('tdSql.checkData(0, 2, 4)')
+        tdSql.checkData(0, 2, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step71
+        tdLog.info('select * from %s where tgcol2 = 1 -x step71' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step71:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step72
+        tdLog.info('select * from %s where tgcol3 = 1 -x step72' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step72:
+        # TSIM:
+        # TSIM: print =============== step8
+        tdLog.info('=============== step8')
+        # TSIM: $i = 8
+        i = 8
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bigint, tgcol2 float, tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float, tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float, tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol3 = '3'
+        tdLog.info('select * from %s where tgcol3 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol3 = "3"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 2.00000)')
+        tdSql.checkData(0, 3, 2.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 binary(17)
+        tdLog.info('alter table %s add tag tgcol5 binary(17)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 binary(17)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 bool
+        tdLog.info('alter table %s add tag tgcol6 bool' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 bool' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=1
+        tdLog.info('alter table %s set tag tgcol6=1' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=1' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = '5'
+        tdLog.info('select * from %s where tgcol5 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol5 = "5"' % (mt))
+        # TSIM: print select * from $mt where tgcol5 = 5
+        tdLog.info('select * from $mt where tgcol5 = 5')
+        # TSIM: print $data01 $data02 $data03 $data04
+        tdLog.info('$data01 $data02 $data03 $data04')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4 then
+        tdLog.info('tdSql.checkData(0, 2, 4)')
+        tdSql.checkData(0, 2, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 1 then
+        tdLog.info('tdSql.checkData(0, 4, 1)')
+        tdSql.checkData(0, 4, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step81
+        tdLog.info('select * from %s where tgcol2 = 1 -x step81' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step81:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step82
+        tdLog.info('select * from %s where tgcol3 = 1 -x step82' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step82:
+        # TSIM:
+        # TSIM: print =============== step9
+        tdLog.info('=============== step9')
+        # TSIM: $i = 9
+        i = 9
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # double, tgcol2 binary(10), tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10), tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10), tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = '2'
+        tdLog.info('select * from %s where tgcol2 = "2"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "2"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bool
+        tdLog.info('alter table %s add tag tgcol5 bool' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bool' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 float
+        tdLog.info('alter table %s add tag tgcol6 float' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 float' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=1
+        tdLog.info('alter table %s set tag tgcol5=1' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=1' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = 1
+        tdLog.info('select * from %s where tgcol5 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol5 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 4.000000000)')
+        tdSql.checkData(0, 2, 4.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 1 then
+        tdLog.info('tdSql.checkData(0, 3, 1)')
+        tdSql.checkData(0, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6.00000 then
+        tdLog.info('tdSql.checkData(0, 4, 6.00000)')
+        tdSql.checkData(0, 4, 6.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step91
+        tdLog.info('select * from %s where tgcol3 = 1 -x step91' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step91:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step92
+        tdLog.info('select * from %s where tgcol2 = 1 -x step92' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step92:
+        # TSIM:
+        # TSIM: print =============== step10
+        tdLog.info('=============== step10')
+        # TSIM: $i = 10
+        i = 10
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( '1', '2', '3', '4' )
+        tdLog.info(
+            'create table %s using %s tags( "1", "2", "3", "4" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( "1", "2", "3", "4" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol4 = '4'
+        tdLog.info('select * from %s where tgcol4 = "4"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "4"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4 -x step103
+        tdLog.info('alter table %s change tag tgcol1 tgcol4 -x step103' % (mt))
+        tdSql.error('alter table %s change tag tgcol1 tgcol403' % (mt))
+        # TSIM: return -1
+        # TSIM: step103:
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol4 binary(10)
+        tdLog.info('alter table %s add tag tgcol4 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bool
+        tdLog.info('alter table %s add tag tgcol5 bool' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bool' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=false
+        tdLog.info('alter table %s set tag tgcol5=false' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=false' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = '4'
+        tdLog.info('select * from %s where tgcol4 = "4"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "4"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 0 then
+        tdLog.info('tdSql.checkData(0, 4, 0)')
+        tdSql.checkData(0, 4, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != NULL then
+        tdLog.info('tdSql.checkData(0, 5, NULL)')
+        tdSql.checkData(0, 5, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step101
+        tdLog.info('select * from %s where tgcol2 = 1 -x step101' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 101' % (mt))
+        # TSIM: return -1
+        # TSIM: step101:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step102
+        tdLog.info('select * from %s where tgcol3 = 1 -x step102' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 102' % (mt))
+        # TSIM: return -1
+        # TSIM: step102:
+        # TSIM:
+        # TSIM: print =============== step11
+        tdLog.info('=============== step11')
+        # TSIM: $i = 11
+        i = 11
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3, 4, '5' )
+        tdLog.info(
+            'create table %s using %s tags( 1, 2, 3, 4, "5" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( 1, 2, 3, 4, "5" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 5, 4.00000)')
+        tdSql.checkData(0, 5, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5 then
+        tdLog.info('tdSql.checkData(0, 6, 5)')
+        tdSql.checkData(0, 6, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4 -x step114
+        tdLog.info('alter table %s change tag tgcol1 tgcol4 -x step114' % (mt))
+        tdSql.error('alter table %s change tag tgcol1 tgcol414' % (mt))
+        # TSIM: return -1
+        # TSIM: step114:
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol5
+        tdLog.info('alter table %s drop tag tgcol5' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol5' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol4 binary(10)
+        tdLog.info('alter table %s add tag tgcol4 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 int
+        tdLog.info('alter table %s add tag tgcol5 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 int' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 binary(10)
+        tdLog.info('alter table %s add tag tgcol6 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol7 bigint
+        tdLog.info('alter table %s add tag tgcol7 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol7 bigint' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol8 smallint
+        tdLog.info('alter table %s add tag tgcol8 smallint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol8 smallint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol7=7
+        tdLog.info('alter table %s set tag tgcol7=7' % (tb))
+        tdSql.execute('alter table %s set tag tgcol7=7' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol8=8
+        tdLog.info('alter table %s set tag tgcol8=8' % (tb))
+        tdSql.execute('alter table %s set tag tgcol8=8' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 =5
+        tdLog.info('select * from %s where tgcol5 =5' % (mt))
+        tdSql.query('select * from %s where tgcol5 =5' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 5 then
+        tdLog.info('tdSql.checkData(0, 4, 5)')
+        tdSql.checkData(0, 4, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 6 then
+        tdLog.info('tdSql.checkData(0, 5, 6)')
+        tdSql.checkData(0, 5, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 7 then
+        tdLog.info('tdSql.checkData(0, 6, 7)')
+        tdSql.checkData(0, 6, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 8 then
+        tdLog.info('tdSql.checkData(0, 7, 8)')
+        tdSql.checkData(0, 7, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step111
+        tdLog.info('select * from %s where tgcol2 = 1 -x step111' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 111' % (mt))
+        # TSIM: return -1
+        # TSIM: step111:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step112
+        tdLog.info('select * from %s where tgcol3 = 1 -x step112' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 112' % (mt))
+        # TSIM: return -1
+        # TSIM: step112:
+        # TSIM: sql select * from $mt where tgcol9 = 1 -x step113
+        tdLog.info('select * from %s where tgcol9 = 1 -x step113' % (mt))
+        tdSql.error('select * from %s where tgcol9 = 113' % (mt))
+        # TSIM: return -1
+        # TSIM: step113:
+        # TSIM:
+        # TSIM: print =============== step12
+        tdLog.info('=============== step12')
+        # TSIM: $i = 12
+        i = 12
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5
+        # binary(10), tgcol6 binary(20))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5 binary(10), tgcol6 binary(20))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5 binary(10), tgcol6 binary(20))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3, 4, '5', '6' )
+        tdLog.info(
+            'create table %s using %s tags( 1, 2, 3, 4, "5", "6" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( 1, 2, 3, 4, "5", "6" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3.00000 then
+        tdLog.info('tdSql.checkData(0, 4, 3.00000)')
+        tdSql.checkData(0, 4, 3.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 4.000000000)')
+        tdSql.checkData(0, 5, 4.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5 then
+        tdLog.info('tdSql.checkData(0, 6, 5)')
+        tdSql.checkData(0, 6, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 6 then
+        tdLog.info('tdSql.checkData(0, 7, 6)')
+        tdSql.checkData(0, 7, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol5
+        tdLog.info('alter table %s drop tag tgcol5' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol5' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol2 binary(10)
+        tdLog.info('alter table %s add tag tgcol2 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol2 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol3 int
+        tdLog.info('alter table %s add tag tgcol3 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol3 int' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 binary(10)
+        tdLog.info('alter table %s add tag tgcol4 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bigint
+        tdLog.info('alter table %s add tag tgcol5 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bigint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol1=false
+        tdLog.info('alter table %s set tag tgcol1=false' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=false' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=5
+        tdLog.info('alter table %s set tag tgcol2=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol3=4
+        tdLog.info('alter table %s set tag tgcol3=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol3=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol4=3
+        tdLog.info('alter table %s set tag tgcol4=3' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=3' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=2
+        tdLog.info('alter table %s set tag tgcol5=2' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=2' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=1
+        tdLog.info('alter table %s set tag tgcol6=1' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=1' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = '3'
+        tdLog.info('select * from %s where tgcol4 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "3"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 1 then
+        tdLog.info('tdSql.checkData(0, 3, 1)')
+        tdSql.checkData(0, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 5 then
+        tdLog.info('tdSql.checkData(0, 4, 5)')
+        tdSql.checkData(0, 4, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 3 then
+        tdLog.info('tdSql.checkData(0, 6, 3)')
+        tdSql.checkData(0, 6, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 2 then
+        tdLog.info('tdSql.checkData(0, 7, 2)')
+        tdSql.checkData(0, 7, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '5'
+        tdLog.info('select * from %s where tgcol2 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "5"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = 4
+        tdLog.info('select * from %s where tgcol3 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol3 = 4' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = 2
+        tdLog.info('select * from %s where tgcol5 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol5 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = '1'
+        tdLog.info('select * from %s where tgcol6 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol6 = "1"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step13
+        tdLog.info('=============== step13')
+        # TSIM: $i = 13
+        i = 13
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5
+        # double, tgcol6 binary(20))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( '1', 2, 3, '4', 5, '6' )
+        tdLog.info(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = '1'
+        tdLog.info('select * from %s where tgcol1 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol1 = "1"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5.000000000 then
+        tdLog.info('tdSql.checkData(0, 6, 5.000000000)')
+        tdSql.checkData(0, 6, 5.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 6 then
+        tdLog.info('tdSql.checkData(0, 7, 6)')
+        tdSql.checkData(0, 7, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol6
+        tdLog.info('alter table %s drop tag tgcol6' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol6' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol2 binary(10)
+        tdLog.info('alter table %s add tag tgcol2 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol2 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 int
+        tdLog.info('alter table %s add tag tgcol4 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 int' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 bigint
+        tdLog.info('alter table %s add tag tgcol6 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 bigint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol1=7
+        tdLog.info('alter table %s set tag tgcol1=7' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=7' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=8
+        tdLog.info('alter table %s set tag tgcol2=8' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=8' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol3=9
+        tdLog.info('alter table %s set tag tgcol3=9' % (tb))
+        tdSql.execute('alter table %s set tag tgcol3=9' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol4=10
+        tdLog.info('alter table %s set tag tgcol4=10' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=10' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=11
+        tdLog.info('alter table %s set tag tgcol5=11' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=11' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=12
+        tdLog.info('alter table %s set tag tgcol6=12' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=12' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '8'
+        tdLog.info('select * from %s where tgcol2 = "8"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "8"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 9 then
+        tdLog.info('tdSql.checkData(0, 3, 9)')
+        tdSql.checkData(0, 3, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 11.000000000 then
+        tdLog.info('tdSql.checkData(0, 4, 11.000000000)')
+        tdSql.checkData(0, 4, 11.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 8 then
+        tdLog.info('tdSql.checkData(0, 5, 8)')
+        tdSql.checkData(0, 5, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 10 then
+        tdLog.info('tdSql.checkData(0, 6, 10)')
+        tdSql.checkData(0, 6, 10)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 12 then
+        tdLog.info('tdSql.checkData(0, 7, 12)')
+        tdSql.checkData(0, 7, 12)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step14
+        tdLog.info('=============== step14')
+        # TSIM: $i = 14
+        i = 14
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 bigint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 bigint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 bigint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 1 )
+        tdLog.info('create table %s using %s tags( 1, 1 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 1 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM:
+        # TSIM: sql alter table $mt add tag tgcol3 binary(10)
+        tdLog.info('alter table %s add tag tgcol3 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol3 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 int
+        tdLog.info('alter table %s add tag tgcol4 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 int' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bigint
+        tdLog.info('alter table %s add tag tgcol5 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bigint' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 bigint
+        tdLog.info('alter table %s add tag tgcol6 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 bigint' % (mt))
+        # TSIM:
+        # TSIM: return
+        # TSIM: sql alter table $mt add tag tgcol7 bigint -x step141
+        tdLog.info('alter table %s add tag tgcol7 bigint -x step141' % (mt))
+        tdSql.error('alter table %s add tag tgcol7 bigint41' % (mt))
+        # TSIM: return -1
+        # TSIM: step141:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt drop tag tgcol6
+        tdLog.info('alter table %s drop tag tgcol6' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol6' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol7 bigint
+        tdLog.info('alter table %s add tag tgcol7 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol7 bigint' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol8 bigint -x step142
+        tdLog.info('alter table %s add tag tgcol8 bigint -x step142' % (mt))
+        tdSql.error('alter table %s add tag tgcol8 bigint42' % (mt))
+        # TSIM: return -1
+        # TSIM: step142:
+        # TSIM:
+        # TSIM: print =============== clear
+        tdLog.info('=============== clear')
+        # TSIM: sql drop database $db
+        tdLog.info('sql drop database $db')
+        tdSql.execute('sql drop database $db')
+        # TSIM: sql show databases
+        tdLog.info('show databases')
+        tdSql.query('show databases')
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: system sh/exec.sh -n dnode1 -s stop -x SIGINT
+# convert end
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
diff --git a/tests/pytest/tag_lite/commit.py b/tests/pytest/tag_lite/commit.py
new file mode 100644
index 0000000000..4070ebd368
--- /dev/null
+++ b/tests/pytest/tag_lite/commit.py
@@ -0,0 +1,2313 @@
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        # TSIM: system sh/stop_dnodes.sh
+        # TSIM:
+        # TSIM:
+        # TSIM: system sh/deploy.sh -n dnode1 -i 1
+        # TSIM: system sh/cfg.sh -n dnode1 -c walLevel -v 0
+        # TSIM: system sh/exec.sh -n dnode1 -s start
+        # TSIM:
+        # TSIM: sleep 3000
+        # TSIM: sql connect
+        # TSIM:
+        # TSIM: print ======================== dnode1 start
+        tdLog.info('======================== dnode1 start')
+        # TSIM:
+        # TSIM: $dbPrefix = db
+        # TSIM: $tbPrefix = tb
+        tbPrefix = "tb"
+        # TSIM: $mtPrefix = mt
+        mtPrefix = "mt"
+        # TSIM: $tbNum = 10
+        tbNum = 10
+        # TSIM: $rowNum = 20
+        rowNum = 20
+        # TSIM: $totalNum = 200
+        totalNum = 200
+        # TSIM:
+        # TSIM: print =============== step1
+        tdLog.info('=============== step1')
+        # TSIM: $i = 0
+        i = 0
+        # TSIM: $db = $dbPrefix . $i
+        # TSIM:
+        # TSIM: sql create database $db
+        # TSIM: sql use $db
+        # TSIM:
+        # TSIM: print =============== step2
+        tdLog.info('=============== step2')
+        # TSIM: $i = 2
+        i = 2
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 int
+        tdLog.info('alter table %s add tag tgcol4 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 int' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4 =4
+        tdLog.info('alter table %s set tag tgcol4 =4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4 =4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step2
+        tdLog.info('select * from %s where tgcol2 = 1 -x step2' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step2:
+        # TSIM:
+        # TSIM: print =============== step3
+        tdLog.info('=============== step3')
+        # TSIM: $i = 3
+        i = 3
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # smallint, tgcol2 tinyint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 tinyint
+        tdLog.info('alter table %s add tag tgcol4 tinyint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 tinyint' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step3
+        tdLog.info('select * from %s where tgcol2 = 1 -x step3' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step3:
+        # TSIM:
+        # TSIM: print =============== step4
+        tdLog.info('=============== step4')
+        # TSIM: $i = 4
+        i = 4
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bigint, tgcol2 float)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 2.00000)')
+        tdSql.checkData(0, 3, 2.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql describe $tb
+        tdLog.info('describe %s' % (tb))
+        tdSql.query('describe %s' % (tb))
+        # TSIM: if $data21 != BIGINT then
+        tdLog.info('tdSql.checkDataType(2, 1, "BIGINT")')
+        tdSql.checkDataType(2, 1, "BIGINT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data31 != FLOAT then
+        tdLog.info('tdSql.checkDataType(3, 1, "FLOAT")')
+        tdSql.checkDataType(3, 1, "FLOAT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data23 != 1 then
+        tdLog.info('tdSql.checkData(2, 3, 1)')
+        tdSql.checkData(2, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data33 != 2.000000 then
+        tdLog.info('tdSql.checkData(3, 3, 2.000000)')
+        tdSql.checkData(3, 3, 2.000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 float
+        tdLog.info('alter table %s add tag tgcol4 float' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 float' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 4.00000)')
+        tdSql.checkData(0, 3, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step4
+        tdLog.info('select * from %s where tgcol2 = 1 -x step4' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step4:
+        # TSIM:
+        # TSIM: print =============== step5
+        tdLog.info('=============== step5')
+        # TSIM: $i = 5
+        i = 5
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # double, tgcol2 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, '2' )
+        tdLog.info('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = '2'
+        tdLog.info('select * from %s where tgcol2 = "2"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "2"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 smallint
+        tdLog.info('alter table %s add tag tgcol4 smallint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 smallint' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = '1' -x step5
+        tdLog.info('select * from %s where tgcol3 = "1" -x step5' % (mt))
+        tdSql.error('select * from %s where tgcol3 = "1"' % (mt))
+        # TSIM: return -1
+        # TSIM: step5:
+        # TSIM:
+        # TSIM: print =============== step6
+        tdLog.info('=============== step6')
+        # TSIM: $i = 6
+        i = 6
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int, tgcol3 tinyint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 tinyint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 tinyint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3 )
+        tdLog.info('create table %s using %s tags( 1, 2, 3 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, 3 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 binary(10)
+        tdLog.info('alter table %s add tag tgcol5 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 binary(10)
+        tdLog.info('alter table %s add tag tgcol6 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 binary(10)' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=false
+        tdLog.info('alter table %s set tag tgcol4=false' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=false' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = '5'
+        tdLog.info('select * from %s where tgcol5 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol5 = "5"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = '6'
+        tdLog.info('select * from %s where tgcol6 = "6"' % (mt))
+        tdSql.query('select * from %s where tgcol6 = "6"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 1
+        tdLog.info('select * from %s where tgcol4 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 1' % (mt))
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step52
+        tdLog.info('select * from %s where tgcol3 = 1 -x step52' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step52:
+        # TSIM:
+        # TSIM: print =============== step7
+        tdLog.info('=============== step7')
+        # TSIM: $i = 7
+        i = 7
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # smallint, tgcol2 tinyint, tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint, tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint, tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol3 = '3'
+        tdLog.info('select * from %s where tgcol3 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol3 = "3"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bigint
+        tdLog.info('alter table %s add tag tgcol5 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bigint' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 tinyint
+        tdLog.info('alter table %s add tag tgcol6 tinyint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 tinyint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = 6
+        tdLog.info('select * from %s where tgcol6 = 6' % (mt))
+        tdSql.query('select * from %s where tgcol6 = 6' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4 then
+        tdLog.info('tdSql.checkData(0, 2, 4)')
+        tdSql.checkData(0, 2, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step71
+        tdLog.info('select * from %s where tgcol2 = 1 -x step71' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step71:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step72
+        tdLog.info('select * from %s where tgcol3 = 1 -x step72' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step72:
+        # TSIM:
+        # TSIM: print =============== step8
+        tdLog.info('=============== step8')
+        # TSIM: $i = 8
+        i = 8
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bigint, tgcol2 float, tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float, tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float, tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol3 = '3'
+        tdLog.info('select * from %s where tgcol3 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol3 = "3"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 2.00000)')
+        tdSql.checkData(0, 3, 2.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 binary(17)
+        tdLog.info('alter table %s add tag tgcol5 binary(17)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 binary(17)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 bool
+        tdLog.info('alter table %s add tag tgcol6 bool' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 bool' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=1
+        tdLog.info('alter table %s set tag tgcol6=1' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=1' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = '5'
+        tdLog.info('select * from %s where tgcol5 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol5 = "5"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4 then
+        tdLog.info('tdSql.checkData(0, 2, 4)')
+        tdSql.checkData(0, 2, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 1 then
+        tdLog.info('tdSql.checkData(0, 4, 1)')
+        tdSql.checkData(0, 4, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step81
+        tdLog.info('select * from %s where tgcol2 = 1 -x step81' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step81:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step82
+        tdLog.info('select * from %s where tgcol3 = 1 -x step82' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step82:
+        # TSIM:
+        # TSIM: print =============== step9
+        tdLog.info('=============== step9')
+        # TSIM: $i = 9
+        i = 9
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # double, tgcol2 binary(10), tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10), tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10), tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = '2'
+        tdLog.info('select * from %s where tgcol2 = "2"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "2"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4
+        tdLog.info('alter table %s change tag tgcol1 tgcol4' % (mt))
+        tdSql.execute('alter table %s change tag tgcol1 tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bool
+        tdLog.info('alter table %s add tag tgcol5 bool' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bool' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 float
+        tdLog.info('alter table %s add tag tgcol6 float' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 float' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=1
+        tdLog.info('alter table %s set tag tgcol5=1' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=1' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = 1
+        tdLog.info('select * from %s where tgcol5 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol5 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 4.000000000)')
+        tdSql.checkData(0, 2, 4.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 1 then
+        tdLog.info('tdSql.checkData(0, 3, 1)')
+        tdSql.checkData(0, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6.00000 then
+        tdLog.info('tdSql.checkData(0, 4, 6.00000)')
+        tdSql.checkData(0, 4, 6.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step91
+        tdLog.info('select * from %s where tgcol3 = 1 -x step91' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step91:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step92
+        tdLog.info('select * from %s where tgcol2 = 1 -x step92' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step92:
+        # TSIM:
+        # TSIM: print =============== step10
+        tdLog.info('=============== step10')
+        # TSIM: $i = 10
+        i = 10
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( '1', '2', '3', '4' )
+        tdLog.info(
+            'create table %s using %s tags( "1", "2", "3", "4" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( "1", "2", "3", "4" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol4 = '4'
+        tdLog.info('select * from %s where tgcol4 = "4"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "4"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4 -x step103
+        tdLog.info('alter table %s change tag tgcol1 tgcol4 -x step103' % (mt))
+        tdSql.error('alter table %s change tag tgcol1 tgcol403' % (mt))
+        # TSIM: return -1
+        # TSIM: step103:
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol4 binary(10)
+        tdLog.info('alter table %s add tag tgcol4 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bool
+        tdLog.info('alter table %s add tag tgcol5 bool' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bool' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=false
+        tdLog.info('alter table %s set tag tgcol5=false' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=false' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = '4'
+        tdLog.info('select * from %s where tgcol4 = "4"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "4"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 0 then
+        tdLog.info('tdSql.checkData(0, 4, 0)')
+        tdSql.checkData(0, 4, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != NULL then
+        tdLog.info('tdSql.checkData(0, 5, NULL)')
+        tdSql.checkData(0, 5, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step101
+        tdLog.info('select * from %s where tgcol2 = 1 -x step101' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 101' % (mt))
+        # TSIM: return -1
+        # TSIM: step101:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step102
+        tdLog.info('select * from %s where tgcol3 = 1 -x step102' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 102' % (mt))
+        # TSIM: return -1
+        # TSIM: step102:
+        # TSIM:
+        # TSIM: print =============== step11
+        tdLog.info('=============== step11')
+        # TSIM: $i = 11
+        i = 11
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3, 4, '5' )
+        tdLog.info(
+            'create table %s using %s tags( 1, 2, 3, 4, "5" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( 1, 2, 3, 4, "5" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 5, 4.00000)')
+        tdSql.checkData(0, 5, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5 then
+        tdLog.info('tdSql.checkData(0, 6, 5)')
+        tdSql.checkData(0, 6, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt change tag tgcol1 tgcol4 -x step114
+        tdLog.info('alter table %s change tag tgcol1 tgcol4 -x step114' % (mt))
+        tdSql.error('alter table %s change tag tgcol1 tgcol414' % (mt))
+        # TSIM: return -1
+        # TSIM: step114:
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol5
+        tdLog.info('alter table %s drop tag tgcol5' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol5' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol4 binary(10)
+        tdLog.info('alter table %s add tag tgcol4 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 int
+        tdLog.info('alter table %s add tag tgcol5 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 int' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 binary(10)
+        tdLog.info('alter table %s add tag tgcol6 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol7 bigint
+        tdLog.info('alter table %s add tag tgcol7 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol7 bigint' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol8 smallint
+        tdLog.info('alter table %s add tag tgcol8 smallint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol8 smallint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol4=4
+        tdLog.info('alter table %s set tag tgcol4=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=5
+        tdLog.info('alter table %s set tag tgcol5=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=6
+        tdLog.info('alter table %s set tag tgcol6=6' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=6' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol7=7
+        tdLog.info('alter table %s set tag tgcol7=7' % (tb))
+        tdSql.execute('alter table %s set tag tgcol7=7' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol8=8
+        tdLog.info('alter table %s set tag tgcol8=8' % (tb))
+        tdSql.execute('alter table %s set tag tgcol8=8' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 =5
+        tdLog.info('select * from %s where tgcol5 =5' % (mt))
+        tdSql.query('select * from %s where tgcol5 =5' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 5 then
+        tdLog.info('tdSql.checkData(0, 4, 5)')
+        tdSql.checkData(0, 4, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 6 then
+        tdLog.info('tdSql.checkData(0, 5, 6)')
+        tdSql.checkData(0, 5, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 7 then
+        tdLog.info('tdSql.checkData(0, 6, 7)')
+        tdSql.checkData(0, 6, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 8 then
+        tdLog.info('tdSql.checkData(0, 7, 8)')
+        tdSql.checkData(0, 7, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step111
+        tdLog.info('select * from %s where tgcol2 = 1 -x step111' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 111' % (mt))
+        # TSIM: return -1
+        # TSIM: step111:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step112
+        tdLog.info('select * from %s where tgcol3 = 1 -x step112' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 112' % (mt))
+        # TSIM: return -1
+        # TSIM: step112:
+        # TSIM: sql select * from $mt where tgcol9 = 1 -x step113
+        tdLog.info('select * from %s where tgcol9 = 1 -x step113' % (mt))
+        tdSql.error('select * from %s where tgcol9 = 113' % (mt))
+        # TSIM: return -1
+        # TSIM: step113:
+        # TSIM:
+        # TSIM: print =============== step12
+        tdLog.info('=============== step12')
+        # TSIM: $i = 12
+        i = 12
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5
+        # binary(10), tgcol6 binary(20))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5 binary(10), tgcol6 binary(20))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5 binary(10), tgcol6 binary(20))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3, 4, '5', '6' )
+        tdLog.info(
+            'create table %s using %s tags( 1, 2, 3, 4, "5", "6" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( 1, 2, 3, 4, "5", "6" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3.00000 then
+        tdLog.info('tdSql.checkData(0, 4, 3.00000)')
+        tdSql.checkData(0, 4, 3.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 4.000000000)')
+        tdSql.checkData(0, 5, 4.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5 then
+        tdLog.info('tdSql.checkData(0, 6, 5)')
+        tdSql.checkData(0, 6, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 6 then
+        tdLog.info('tdSql.checkData(0, 7, 6)')
+        tdSql.checkData(0, 7, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol5
+        tdLog.info('alter table %s drop tag tgcol5' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol5' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol2 binary(10)
+        tdLog.info('alter table %s add tag tgcol2 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol2 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol3 int
+        tdLog.info('alter table %s add tag tgcol3 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol3 int' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 binary(10)
+        tdLog.info('alter table %s add tag tgcol4 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol5 bigint
+        tdLog.info('alter table %s add tag tgcol5 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol5 bigint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol1=false
+        tdLog.info('alter table %s set tag tgcol1=false' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=false' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=5
+        tdLog.info('alter table %s set tag tgcol2=5' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=5' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol3=4
+        tdLog.info('alter table %s set tag tgcol3=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol3=4' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol4=3
+        tdLog.info('alter table %s set tag tgcol4=3' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=3' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=2
+        tdLog.info('alter table %s set tag tgcol5=2' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=2' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=1
+        tdLog.info('alter table %s set tag tgcol6=1' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=1' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = '3'
+        tdLog.info('select * from %s where tgcol4 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "3"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 1 then
+        tdLog.info('tdSql.checkData(0, 3, 1)')
+        tdSql.checkData(0, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 5 then
+        tdLog.info('tdSql.checkData(0, 4, 5)')
+        tdSql.checkData(0, 4, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 3 then
+        tdLog.info('tdSql.checkData(0, 6, 3)')
+        tdSql.checkData(0, 6, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 2 then
+        tdLog.info('tdSql.checkData(0, 7, 2)')
+        tdSql.checkData(0, 7, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '5'
+        tdLog.info('select * from %s where tgcol2 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "5"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = 4
+        tdLog.info('select * from %s where tgcol3 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol3 = 4' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = 2
+        tdLog.info('select * from %s where tgcol5 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol5 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = '1'
+        tdLog.info('select * from %s where tgcol6 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol6 = "1"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step13
+        tdLog.info('=============== step13')
+        # TSIM: $i = 13
+        i = 13
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5
+        # double, tgcol6 binary(20))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( '1', 2, 3, '4', 5, '6' )
+        tdLog.info(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = '1'
+        tdLog.info('select * from %s where tgcol1 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol1 = "1"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5.000000000 then
+        tdLog.info('tdSql.checkData(0, 6, 5.000000000)')
+        tdSql.checkData(0, 6, 5.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 6 then
+        tdLog.info('tdSql.checkData(0, 7, 6)')
+        tdSql.checkData(0, 7, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol6
+        tdLog.info('alter table %s drop tag tgcol6' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol6' % (mt))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $mt add tag tgcol2 binary(10)
+        tdLog.info('alter table %s add tag tgcol2 binary(10)' % (mt))
+        tdSql.execute('alter table %s add tag tgcol2 binary(10)' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol4 int
+        tdLog.info('alter table %s add tag tgcol4 int' % (mt))
+        tdSql.execute('alter table %s add tag tgcol4 int' % (mt))
+        # TSIM: sql alter table $mt add tag tgcol6 bigint
+        tdLog.info('alter table %s add tag tgcol6 bigint' % (mt))
+        tdSql.execute('alter table %s add tag tgcol6 bigint' % (mt))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql alter table $tb set tag tgcol1=7
+        tdLog.info('alter table %s set tag tgcol1=7' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=7' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=8
+        tdLog.info('alter table %s set tag tgcol2=8' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=8' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol3=9
+        tdLog.info('alter table %s set tag tgcol3=9' % (tb))
+        tdSql.execute('alter table %s set tag tgcol3=9' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol4=10
+        tdLog.info('alter table %s set tag tgcol4=10' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4=10' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=11
+        tdLog.info('alter table %s set tag tgcol5=11' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=11' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6=12
+        tdLog.info('alter table %s set tag tgcol6=12' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6=12' % (tb))
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '8'
+        tdLog.info('select * from %s where tgcol2 = "8"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "8"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 9 then
+        tdLog.info('tdSql.checkData(0, 3, 9)')
+        tdSql.checkData(0, 3, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 11.000000000 then
+        tdLog.info('tdSql.checkData(0, 4, 11.000000000)')
+        tdSql.checkData(0, 4, 11.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 8 then
+        tdLog.info('tdSql.checkData(0, 5, 8)')
+        tdSql.checkData(0, 5, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 10 then
+        tdLog.info('tdSql.checkData(0, 6, 10)')
+        tdSql.checkData(0, 6, 10)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 12 then
+        tdLog.info('tdSql.checkData(0, 7, 12)')
+        tdSql.checkData(0, 7, 12)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: system sh/exec.sh -n dnode1 -s stop -x SIGINT
+        # TSIM: sleep 5000
+        # TSIM: system sh/exec.sh -n dnode1 -s start
+        # TSIM: sleep 3000
+        # TSIM:
+        # TSIM: print =============== step1
+        tdLog.info('=============== step1')
+        # TSIM: $i = 0
+        i = 0
+        # TSIM: $db = $dbPrefix . $i
+        # TSIM:
+        # TSIM: sql use $db
+        # TSIM:
+        # TSIM: print =============== step2
+        tdLog.info('=============== step2')
+        # TSIM: $i = 2
+        i = 2
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step3
+        tdLog.info('=============== step3')
+        # TSIM: $i = 3
+        i = 3
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step4
+        tdLog.info('=============== step4')
+        # TSIM: $i = 4
+        i = 4
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 4.00000)')
+        tdSql.checkData(0, 3, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM:
+        # TSIM: print =============== step5
+        tdLog.info('=============== step5')
+        # TSIM: $i = 5
+        i = 5
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM:
+        # TSIM: print =============== step6
+        tdLog.info('=============== step6')
+        # TSIM: $i = 6
+        i = 6
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = '5'
+        tdLog.info('select * from %s where tgcol5 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol5 = "5"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = '6'
+        tdLog.info('select * from %s where tgcol6 = "6"' % (mt))
+        tdSql.query('select * from %s where tgcol6 = "6"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 1
+        tdLog.info('select * from %s where tgcol4 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 1' % (mt))
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step7
+        tdLog.info('=============== step7')
+        # TSIM: $i = 7
+        i = 7
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = 6
+        tdLog.info('select * from %s where tgcol6 = 6' % (mt))
+        tdSql.query('select * from %s where tgcol6 = 6' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4 then
+        tdLog.info('tdSql.checkData(0, 2, 4)')
+        tdSql.checkData(0, 2, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6 then
+        tdLog.info('tdSql.checkData(0, 4, 6)')
+        tdSql.checkData(0, 4, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM:
+        # TSIM: print =============== step8
+        tdLog.info('=============== step8')
+        # TSIM: $i = 8
+        i = 8
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = '5'
+        tdLog.info('select * from %s where tgcol5 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol5 = "5"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4 then
+        tdLog.info('tdSql.checkData(0, 2, 4)')
+        tdSql.checkData(0, 2, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 5 then
+        tdLog.info('tdSql.checkData(0, 3, 5)')
+        tdSql.checkData(0, 3, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 1 then
+        tdLog.info('tdSql.checkData(0, 4, 1)')
+        tdSql.checkData(0, 4, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM:
+        # TSIM: print =============== step9
+        tdLog.info('=============== step9')
+        # TSIM: $i = 9
+        i = 9
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = 1
+        tdLog.info('select * from %s where tgcol5 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol5 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 4.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 4.000000000)')
+        tdSql.checkData(0, 2, 4.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 1 then
+        tdLog.info('tdSql.checkData(0, 3, 1)')
+        tdSql.checkData(0, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 6.00000 then
+        tdLog.info('tdSql.checkData(0, 4, 6.00000)')
+        tdSql.checkData(0, 4, 6.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM:
+        # TSIM: print =============== step10
+        tdLog.info('=============== step10')
+        # TSIM: $i = 10
+        i = 10
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = '4'
+        tdLog.info('select * from %s where tgcol4 = "4"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "4"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 0 then
+        tdLog.info('tdSql.checkData(0, 4, 0)')
+        tdSql.checkData(0, 4, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != NULL then
+        tdLog.info('tdSql.checkData(0, 5, NULL)')
+        tdSql.checkData(0, 5, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step11
+        tdLog.info('=============== step11')
+        # TSIM: $i = 11
+        i = 11
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 =5
+        tdLog.info('select * from %s where tgcol5 =5' % (mt))
+        tdSql.query('select * from %s where tgcol5 =5' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 5 then
+        tdLog.info('tdSql.checkData(0, 4, 5)')
+        tdSql.checkData(0, 4, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 6 then
+        tdLog.info('tdSql.checkData(0, 5, 6)')
+        tdSql.checkData(0, 5, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 7 then
+        tdLog.info('tdSql.checkData(0, 6, 7)')
+        tdSql.checkData(0, 6, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 8 then
+        tdLog.info('tdSql.checkData(0, 7, 8)')
+        tdSql.checkData(0, 7, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step12
+        tdLog.info('=============== step12')
+        # TSIM: $i = 12
+        i = 12
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = '3'
+        tdLog.info('select * from %s where tgcol4 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "3"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 1 then
+        tdLog.info('tdSql.checkData(0, 3, 1)')
+        tdSql.checkData(0, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 5 then
+        tdLog.info('tdSql.checkData(0, 4, 5)')
+        tdSql.checkData(0, 4, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 3 then
+        tdLog.info('tdSql.checkData(0, 6, 3)')
+        tdSql.checkData(0, 6, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 2 then
+        tdLog.info('tdSql.checkData(0, 7, 2)')
+        tdSql.checkData(0, 7, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '5'
+        tdLog.info('select * from %s where tgcol2 = "5"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "5"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = 4
+        tdLog.info('select * from %s where tgcol3 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol3 = 4' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = 2
+        tdLog.info('select * from %s where tgcol5 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol5 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = '1'
+        tdLog.info('select * from %s where tgcol6 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol6 = "1"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step13
+        tdLog.info('=============== step13')
+        # TSIM: $i = 13
+        i = 13
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '8'
+        tdLog.info('select * from %s where tgcol2 = "8"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "8"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 9 then
+        tdLog.info('tdSql.checkData(0, 3, 9)')
+        tdSql.checkData(0, 3, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 11.000000000 then
+        tdLog.info('tdSql.checkData(0, 4, 11.000000000)')
+        tdSql.checkData(0, 4, 11.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 8 then
+        tdLog.info('tdSql.checkData(0, 5, 8)')
+        tdSql.checkData(0, 5, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 10 then
+        tdLog.info('tdSql.checkData(0, 6, 10)')
+        tdSql.checkData(0, 6, 10)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 12 then
+        tdLog.info('tdSql.checkData(0, 7, 12)')
+        tdSql.checkData(0, 7, 12)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== clear
+        tdLog.info('=============== clear')
+        # TSIM: sql drop database $db
+        tdLog.info('sql drop database $db')
+        tdSql.execute('sql drop database $db')
+        # TSIM: sql show databases
+        tdLog.info('show databases')
+        tdSql.query('show databases')
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: system sh/exec.sh -n dnode1 -s stop -x SIGINT
+# convert end
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
diff --git a/tests/pytest/tag_lite/delete.py b/tests/pytest/tag_lite/delete.py
new file mode 100644
index 0000000000..34fe6e6f51
--- /dev/null
+++ b/tests/pytest/tag_lite/delete.py
@@ -0,0 +1,1597 @@
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        # TSIM: system sh/stop_dnodes.sh
+        # TSIM:
+        # TSIM:
+        # TSIM: system sh/deploy.sh -n dnode1 -i 1
+        # TSIM: system sh/cfg.sh -n dnode1 -c walLevel -v 0
+        # TSIM: system sh/exec.sh -n dnode1 -s start
+        # TSIM:
+        # TSIM: sleep 3000
+        # TSIM: sql connect
+        # TSIM:
+        # TSIM: print ======================== dnode1 start
+        tdLog.info('======================== dnode1 start')
+        # TSIM:
+        # TSIM: $dbPrefix = ta_de_db
+        # TSIM: $tbPrefix = ta_de_tb
+        tbPrefix = "ta_de_tb"
+        # TSIM: $mtPrefix = ta_de_mt
+        mtPrefix = "ta_de_mt"
+        # TSIM: $tbNum = 10
+        tbNum = 10
+        # TSIM: $rowNum = 20
+        rowNum = 20
+        # TSIM: $totalNum = 200
+        totalNum = 200
+        # TSIM:
+        # TSIM: print =============== step1
+        tdLog.info('=============== step1')
+        # TSIM: $i = 0
+        i = 0
+        # TSIM: $db = $dbPrefix . $i
+        # TSIM:
+        # TSIM: sql create database $db
+        # TSIM: sql use $db
+        # TSIM:
+        # TSIM: print =============== step2
+        tdLog.info('=============== step2')
+        # TSIM: $i = 2
+        i = 2
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM:
+        # TSIM: print =============== step3
+        tdLog.info('=============== step3')
+        # TSIM: $i = 3
+        i = 3
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # smallint, tgcol2 tinyint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM:
+        # TSIM: print =============== step4
+        tdLog.info('=============== step4')
+        # TSIM: $i = 4
+        i = 4
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bigint, tgcol2 float)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 < 3
+        tdLog.info('select * from %s where tgcol2 < 3' % (mt))
+        tdSql.query('select * from %s where tgcol2 < 3' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 2.00000)')
+        tdSql.checkData(0, 3, 2.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql describe $tb
+        tdLog.info('describe %s' % (tb))
+        tdSql.query('describe %s' % (tb))
+        # TSIM: if $data21 != BIGINT then
+        tdLog.info('tdSql.checkDataType(2, 1, "BIGINT")')
+        tdSql.checkDataType(2, 1, "BIGINT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data31 != FLOAT then
+        tdLog.info('tdSql.checkDataType(3, 1, "FLOAT")')
+        tdSql.checkDataType(3, 1, "FLOAT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data23 != 1 then
+        tdLog.info('tdSql.checkData(2, 3, 1)')
+        tdSql.checkData(2, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol1 -x step40
+        tdLog.info('alter table %s drop tag tgcol1 -x step40' % (mt))
+        tdSql.error('alter table %s drop tag tgcol10' % (mt))
+        # TSIM: return -1
+        # TSIM: step40:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM:
+        # TSIM: print =============== step5
+        tdLog.info('=============== step5')
+        # TSIM: $i = 5
+        i = 5
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # double, tgcol2 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, '2' )
+        tdLog.info('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = '2'
+        tdLog.info('select * from %s where tgcol2 = "2"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "2"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol1 -x step50
+        tdLog.info('alter table %s drop tag tgcol1 -x step50' % (mt))
+        tdSql.error('alter table %s drop tag tgcol10' % (mt))
+        # TSIM: return -1
+        # TSIM: step50:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM:
+        # TSIM: print =============== step6
+        tdLog.info('=============== step6')
+        # TSIM: $i = 6
+        i = 6
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int, tgcol3 tinyint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 tinyint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 tinyint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3 )
+        tdLog.info('create table %s using %s tags( 1, 2, 3 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, 3 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM:
+        # TSIM: print =============== step7
+        tdLog.info('=============== step7')
+        # TSIM: $i = 7
+        i = 7
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # smallint, tgcol2 tinyint, tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint, tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint, tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol3 = '3'
+        tdLog.info('select * from %s where tgcol3 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol3 = "3"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql describe $tb
+        tdLog.info('describe %s' % (tb))
+        tdSql.query('describe %s' % (tb))
+        # TSIM: if $data21 != SMALLINT then
+        tdLog.info('tdSql.checkDataType(2, 1, "SMALLINT")')
+        tdSql.checkDataType(2, 1, "SMALLINT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data31 != TINYINT then
+        tdLog.info('tdSql.checkDataType(3, 1, "TINYINT")')
+        tdSql.checkDataType(3, 1, "TINYINT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data41 != BINARY then
+        tdLog.info('tdSql.checkDataType(4, 1, "BINARY")')
+        tdSql.checkDataType(4, 1, "BINARY")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data22 != 2 then
+        tdLog.info('tdSql.checkData(2, 2, 2)')
+        tdSql.checkData(2, 2, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data32 != 1 then
+        tdLog.info('tdSql.checkData(3, 2, 1)')
+        tdSql.checkData(3, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data42 != 10 then
+        tdLog.info('tdSql.checkData(4, 2, 10)')
+        tdSql.checkData(4, 2, 10)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data23 != 1 then
+        tdLog.info('tdSql.checkData(2, 3, 1)')
+        tdSql.checkData(2, 3, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data33 != 2 then
+        tdLog.info('tdSql.checkData(3, 3, 2)')
+        tdSql.checkData(3, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data43 != 3 then
+        tdLog.info('tdSql.checkData(4, 3, 3)')
+        tdSql.checkData(4, 3, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM:
+        # TSIM: print =============== step8
+        tdLog.info('=============== step8')
+        # TSIM: $i = 8
+        i = 8
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bigint, tgcol2 float, tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float, tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float, tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, '3' )
+        tdLog.info('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2, "3" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol3 = '3'
+        tdLog.info('select * from %s where tgcol3 = "3"' % (mt))
+        tdSql.query('select * from %s where tgcol3 = "3"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 2.00000)')
+        tdSql.checkData(0, 3, 2.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM:
+        # TSIM: print =============== step9
+        tdLog.info('=============== step9')
+        # TSIM: $i = 9
+        i = 9
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # double, tgcol2 binary(10), tgcol3 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10), tgcol3 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10), tgcol3 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, '2', '3' )
+        tdLog.info('create table %s using %s tags( 1, "2", "3" )' % (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( 1, "2", "3" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM:
+        # TSIM: print =============== step10
+        tdLog.info('=============== step10')
+        # TSIM: $i = 10
+        i = 10
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 binary(10), tgcol3 binary(10), tgcol4 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( '1', '2', '3', '4' )
+        tdLog.info(
+            'create table %s using %s tags( "1", "2", "3", "4" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( "1", "2", "3", "4" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol4 = '4'
+        tdLog.info('select * from %s where tgcol4 = "4"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "4"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM:
+        # TSIM: print =============== step11
+        tdLog.info('=============== step11')
+        # TSIM: $i = 11
+        i = 11
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int, tgcol3 smallint, tgcol4 float, tgcol5 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3, 4, '5' )
+        tdLog.info(
+            'create table %s using %s tags( 1, 2, 3, 4, "5" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( 1, 2, 3, 4, "5" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 5, 4.00000)')
+        tdSql.checkData(0, 5, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5 then
+        tdLog.info('tdSql.checkData(0, 6, 5)')
+        tdSql.checkData(0, 6, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol5
+        tdLog.info('alter table %s drop tag tgcol5' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol5' % (mt))
+        # TSIM:
+        # TSIM: print =============== step12
+        tdLog.info('=============== step12')
+        # TSIM: $i = 12
+        i = 12
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5
+        # binary(10), tgcol6 binary(20))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5 binary(10), tgcol6 binary(20))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 smallint, tgcol3 float, tgcol4 double, tgcol5 binary(10), tgcol6 binary(20))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2, 3, 4, '5', '6' )
+        tdLog.info(
+            'create table %s using %s tags( 1, 2, 3, 4, "5", "6" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( 1, 2, 3, 4, "5", "6" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3.00000 then
+        tdLog.info('tdSql.checkData(0, 4, 3.00000)')
+        tdSql.checkData(0, 4, 3.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 4.000000000)')
+        tdSql.checkData(0, 5, 4.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5 then
+        tdLog.info('tdSql.checkData(0, 6, 5)')
+        tdSql.checkData(0, 6, 5)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 6 then
+        tdLog.info('tdSql.checkData(0, 7, 6)')
+        tdSql.checkData(0, 7, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol5
+        tdLog.info('alter table %s drop tag tgcol5' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol5' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol6
+        tdLog.info('alter table %s drop tag tgcol6' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol6' % (mt))
+        # TSIM:
+        # TSIM: print =============== step13
+        tdLog.info('=============== step13')
+        # TSIM: $i = 13
+        i = 13
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5
+        # double, tgcol6 binary(20))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( '1', 2, 3, '4', 5, '6' )
+        tdLog.info(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = '1'
+        tdLog.info('select * from %s where tgcol1 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol1 = "1"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5.000000000 then
+        tdLog.info('tdSql.checkData(0, 6, 5.000000000)')
+        tdSql.checkData(0, 6, 5.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 6 then
+        tdLog.info('tdSql.checkData(0, 7, 6)')
+        tdSql.checkData(0, 7, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol4
+        tdLog.info('alter table %s drop tag tgcol4' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol4' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol6
+        tdLog.info('alter table %s drop tag tgcol6' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol6' % (mt))
+        # TSIM:
+        # TSIM: sleep 5000
+        # TSIM:
+        # TSIM: print =============== step2
+        tdLog.info('=============== step2')
+        # TSIM: $i = 2
+        i = 2
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step2
+        tdLog.info('select * from %s where tgcol2 = 1 -x step2' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step2:
+        # TSIM:
+        # TSIM: print =============== step3
+        tdLog.info('=============== step3')
+        # TSIM: $i = 3
+        i = 3
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step3
+        tdLog.info('select * from %s where tgcol2 = 1 -x step3' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step3:
+        # TSIM:
+        # TSIM: print =============== step4
+        tdLog.info('=============== step4')
+        # TSIM: $i = 4
+        i = 4
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step4
+        tdLog.info('select * from %s where tgcol2 = 1 -x step4' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 1' % (mt))
+        # TSIM: return -1
+        # TSIM: step4:
+        # TSIM:
+        # TSIM: print =============== step5
+        tdLog.info('=============== step5')
+        # TSIM: $i = 5
+        i = 5
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '1' -x step5
+        tdLog.info('select * from %s where tgcol2 = "1" -x step5' % (mt))
+        tdSql.error('select * from %s where tgcol2 = "1"' % (mt))
+        # TSIM: return -1
+        # TSIM: step5:
+        # TSIM:
+        # TSIM: print =============== step6
+        tdLog.info('=============== step6')
+        # TSIM: $i = 6
+        i = 6
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != NULL then
+        tdLog.info('tdSql.checkData(0, 4, NULL)')
+        tdSql.checkData(0, 4, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step51
+        tdLog.info('select * from %s where tgcol2 = 1 -x step51' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step51:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step52
+        tdLog.info('select * from %s where tgcol3 = 1 -x step52' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step52:
+        # TSIM:
+        # TSIM: print =============== step7
+        tdLog.info('=============== step7')
+        # TSIM: $i = 7
+        i = 7
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != NULL then
+        tdLog.info('tdSql.checkData(0, 4, NULL)')
+        tdSql.checkData(0, 4, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step71
+        tdLog.info('select * from %s where tgcol2 = 1 -x step71' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step71:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step72
+        tdLog.info('select * from %s where tgcol3 = 1 -x step72' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step72:
+        # TSIM:
+        # TSIM: print =============== step8
+        tdLog.info('=============== step8')
+        # TSIM: $i = 8
+        i = 8
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != NULL then
+        tdLog.info('tdSql.checkData(0, 4, NULL)')
+        tdSql.checkData(0, 4, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step81
+        tdLog.info('select * from %s where tgcol2 = 1 -x step81' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step81:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step82
+        tdLog.info('select * from %s where tgcol3 = 1 -x step82' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step82:
+        # TSIM:
+        # TSIM: print =============== step9
+        tdLog.info('=============== step9')
+        # TSIM: $i = 9
+        i = 9
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != NULL then
+        tdLog.info('tdSql.checkData(0, 4, NULL)')
+        tdSql.checkData(0, 4, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step91
+        tdLog.info('select * from %s where tgcol3 = 1 -x step91' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 11' % (mt))
+        # TSIM: return -1
+        # TSIM: step91:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step92
+        tdLog.info('select * from %s where tgcol2 = 1 -x step92' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 12' % (mt))
+        # TSIM: return -1
+        # TSIM: step92:
+        # TSIM:
+        # TSIM: print =============== step10
+        tdLog.info('=============== step10')
+        # TSIM: $i = 10
+        i = 10
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = '1'
+        tdLog.info('select * from %s where tgcol1 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol1 = "1"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != NULL then
+        tdLog.info('tdSql.checkData(0, 3, NULL)')
+        tdSql.checkData(0, 3, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != NULL then
+        tdLog.info('tdSql.checkData(0, 4, NULL)')
+        tdSql.checkData(0, 4, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != NULL then
+        tdLog.info('tdSql.checkData(0, 5, NULL)')
+        tdSql.checkData(0, 5, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step101
+        tdLog.info('select * from %s where tgcol2 = 1 -x step101' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 101' % (mt))
+        # TSIM: return -1
+        # TSIM: step101:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step102
+        tdLog.info('select * from %s where tgcol3 = 1 -x step102' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 102' % (mt))
+        # TSIM: return -1
+        # TSIM: step102:
+        # TSIM: sql select * from $mt where tgcol4 = 1 -x step103
+        tdLog.info('select * from %s where tgcol4 = 1 -x step103' % (mt))
+        tdSql.error('select * from %s where tgcol4 = 103' % (mt))
+        # TSIM: return -1
+        # TSIM: step103:
+        # TSIM:
+        # TSIM: print =============== step11
+        tdLog.info('=============== step11')
+        # TSIM: $i = 11
+        i = 11
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4=4
+        tdLog.info('select * from %s where tgcol4=4' % (mt))
+        tdSql.query('select * from %s where tgcol4=4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 4.00000)')
+        tdSql.checkData(0, 3, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != NULL then
+        tdLog.info('tdSql.checkData(0, 4, NULL)')
+        tdSql.checkData(0, 4, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != NULL then
+        tdLog.info('tdSql.checkData(0, 5, NULL)')
+        tdSql.checkData(0, 5, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != NULL then
+        tdLog.info('tdSql.checkData(0, 6, NULL)')
+        tdSql.checkData(0, 6, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step111
+        tdLog.info('select * from %s where tgcol2 = 1 -x step111' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 111' % (mt))
+        # TSIM: return -1
+        # TSIM: step111:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step112
+        tdLog.info('select * from %s where tgcol3 = 1 -x step112' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 112' % (mt))
+        # TSIM: return -1
+        # TSIM: step112:
+        # TSIM: sql select * from $mt where tgcol5 = 1 -x step113
+        tdLog.info('select * from %s where tgcol5 = 1 -x step113' % (mt))
+        tdSql.error('select * from %s where tgcol5 = 113' % (mt))
+        # TSIM: return -1
+        # TSIM: step113:
+        # TSIM:
+        # TSIM: print =============== step12
+        tdLog.info('=============== step12')
+        # TSIM: $i = 12
+        i = 12
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = 4
+        tdLog.info('select * from %s where tgcol4 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol4 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4.000000000 then
+        tdLog.info('tdSql.checkData(0, 3, 4.000000000)')
+        tdSql.checkData(0, 3, 4.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != NULL then
+        tdLog.info('tdSql.checkData(0, 4, NULL)')
+        tdSql.checkData(0, 4, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != NULL then
+        tdLog.info('tdSql.checkData(0, 5, NULL)')
+        tdSql.checkData(0, 5, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != NULL then
+        tdLog.info('tdSql.checkData(0, 6, NULL)')
+        tdSql.checkData(0, 6, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != NULL then
+        tdLog.info('tdSql.checkData(0, 7, NULL)')
+        tdSql.checkData(0, 7, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 1 -x step120
+        tdLog.info('select * from %s where tgcol2 = 1 -x step120' % (mt))
+        tdSql.error('select * from %s where tgcol2 = 120' % (mt))
+        # TSIM: return -1
+        # TSIM: step120:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step121
+        tdLog.info('select * from %s where tgcol3 = 1 -x step121' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 121' % (mt))
+        # TSIM: return -1
+        # TSIM: step121:
+        # TSIM: sql select * from $mt where tgcol5 = 1 -x step122
+        tdLog.info('select * from %s where tgcol5 = 1 -x step122' % (mt))
+        tdSql.error('select * from %s where tgcol5 = 122' % (mt))
+        # TSIM: return -1
+        # TSIM: step122:
+        # TSIM: sql select * from $mt where tgcol6 = 1 -x step123
+        tdLog.info('select * from %s where tgcol6 = 1 -x step123' % (mt))
+        tdSql.error('select * from %s where tgcol6 = 123' % (mt))
+        # TSIM: return -1
+        # TSIM: step123:
+        # TSIM:
+        # TSIM: print =============== step13
+        tdLog.info('=============== step13')
+        # TSIM: $i = 13
+        i = 13
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 5.000000000 then
+        tdLog.info('tdSql.checkData(0, 4, 5.000000000)')
+        tdSql.checkData(0, 4, 5.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != NULL then
+        tdLog.info('tdSql.checkData(0, 5, NULL)')
+        tdSql.checkData(0, 5, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != NULL then
+        tdLog.info('tdSql.checkData(0, 6, NULL)')
+        tdSql.checkData(0, 6, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != NULL then
+        tdLog.info('tdSql.checkData(0, 7, NULL)')
+        tdSql.checkData(0, 7, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol3 = 1 -x step130
+        tdLog.info('select * from %s where tgcol3 = 1 -x step130' % (mt))
+        tdSql.error('select * from %s where tgcol3 = 130' % (mt))
+        # TSIM: return -1
+        # TSIM: step130:
+        # TSIM: sql select * from $mt where tgcol4 = 1 -x step131
+        tdLog.info('select * from %s where tgcol4 = 1 -x step131' % (mt))
+        tdSql.error('select * from %s where tgcol4 = 131' % (mt))
+        # TSIM: return -1
+        # TSIM: step131:
+        # TSIM: sql select * from $mt where tgcol6 = 1 -x step133
+        tdLog.info('select * from %s where tgcol6 = 1 -x step133' % (mt))
+        tdSql.error('select * from %s where tgcol6 = 133' % (mt))
+        # TSIM: return -1
+        # TSIM: step133:
+        # TSIM:
+        # TSIM: print =============== step14
+        tdLog.info('=============== step14')
+        # TSIM: $i = 14
+        i = 14
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 bigint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 bigint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 bigint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 1 )
+        tdLog.info('create table %s using %s tags( 1, 1 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 1 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM:
+        # TSIM: sql alter table xxmt drop tag tag1 -x step141
+        tdLog.info('alter table xxmt drop tag tag1 -x step141')
+        tdSql.error('alter table xxmt drop tag tag141')
+        # TSIM: return -1
+        # TSIM: step141:
+        # TSIM: sql alter table $tb drop tag tag1 -x step142
+        tdLog.info('alter table %s drop tag tag1 -x step142' % (tb))
+        tdSql.error('alter table %s drop tag tag142' % (tb))
+        # TSIM: return -1
+        # TSIM: step142:
+        # TSIM: sql alter table $mt drop tag tag1 -x step143
+        tdLog.info('alter table %s drop tag tag1 -x step143' % (mt))
+        tdSql.error('alter table %s drop tag tag143' % (mt))
+        # TSIM: return -1
+        # TSIM: step143:
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tagcol1 -x step144
+        tdLog.info('alter table %s drop tag tagcol1 -x step144' % (mt))
+        tdSql.error('alter table %s drop tag tagcol144' % (mt))
+        # TSIM: return -1
+        # TSIM: step144:
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol2
+        tdLog.info('alter table %s drop tag tgcol2' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol2' % (mt))
+        # TSIM: sql alter table $mt drop tag tgcol1 -x step145
+        tdLog.info('alter table %s drop tag tgcol1 -x step145' % (mt))
+        tdSql.error('alter table %s drop tag tgcol145' % (mt))
+        # TSIM: return -1
+        # TSIM: step145:
+        # TSIM:
+        # TSIM: print =============== clear
+        tdLog.info('=============== clear')
+        # TSIM: sql drop database $db
+        tdLog.info('sql drop database $db')
+        tdSql.execute('sql drop database $db')
+        # TSIM: sql show databases
+        tdLog.info('show databases')
+        tdSql.query('show databases')
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: system sh/exec.sh -n dnode1 -s stop -x SIGINT
+# convert end
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
diff --git a/tests/pytest/tag_lite/set.py b/tests/pytest/tag_lite/set.py
new file mode 100644
index 0000000000..6e1a5aed9d
--- /dev/null
+++ b/tests/pytest/tag_lite/set.py
@@ -0,0 +1,876 @@
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        # TSIM: system sh/stop_dnodes.sh
+        # TSIM:
+        # TSIM:
+        # TSIM: system sh/deploy.sh -n dnode1 -i 1
+        # TSIM: system sh/cfg.sh -n dnode1 -c walLevel -v 0
+        # TSIM: system sh/exec.sh -n dnode1 -s start
+        # TSIM:
+        # TSIM: sleep 3000
+        # TSIM: sql connect
+        # TSIM:
+        # TSIM: print ======================== dnode1 start
+        tdLog.info('======================== dnode1 start')
+        # TSIM:
+        # TSIM: $dbPrefix = ta_se_db
+        # TSIM: $tbPrefix = ta_se_tb
+        tbPrefix = "ta_se_tb"
+        # TSIM: $mtPrefix = ta_se_mt
+        mtPrefix = "ta_se_mt"
+        # TSIM: $tbNum = 10
+        tbNum = 10
+        # TSIM: $rowNum = 20
+        rowNum = 20
+        # TSIM: $totalNum = 200
+        totalNum = 200
+        # TSIM:
+        # TSIM: print =============== step1
+        tdLog.info('=============== step1')
+        # TSIM: $i = 0
+        i = 0
+        # TSIM: $db = $dbPrefix . $i
+        # TSIM:
+        # TSIM: sql create database $db
+        # TSIM: sql use $db
+        # TSIM:
+        # TSIM: print =============== step2
+        tdLog.info('=============== step2')
+        # TSIM: $i = 2
+        i = 2
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bool, tgcol2 int)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bool, tgcol2 int)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $tb set tag tagcx 1 -x step21
+        tdLog.info('alter table %s set tag tagcx 1 -x step21' % (tb))
+        tdSql.error('alter table %s set tag tagcx 11' % (tb))
+        # TSIM: return -1
+        # TSIM: step21:
+        # TSIM: sql alter table $tb set tag tgcol1=false
+        tdLog.info('alter table %s set tag tgcol1=false' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=false' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=4
+        tdLog.info('alter table %s set tag tgcol2=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=4' % (tb))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = false
+        tdLog.info('select * from %s where tgcol1 = false' % (mt))
+        tdSql.query('select * from %s where tgcol1 = false' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 4
+        tdLog.info('select * from %s where tgcol2 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 0 then
+        tdLog.info('tdSql.checkData(0, 2, 0)')
+        tdSql.checkData(0, 2, 0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql describe $tb
+        tdLog.info('describe %s' % (tb))
+        tdSql.query('describe %s' % (tb))
+        # TSIM: print $data21 $data23 $data32 $data33
+        tdLog.info('$data21 $data23 $data32 $data33')
+        # TSIM: if $data21 != BOOL then
+        tdLog.info('tdSql.checkDataType(2, 1, "BOOL")')
+        tdSql.checkDataType(2, 1, "BOOL")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data31 != INT then
+        tdLog.info('tdSql.checkDataType(3, 1, "INT")')
+        tdSql.checkDataType(3, 1, "INT")
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data23 != false then
+        tdLog.info('tdSql.checkData(2, 3, false)')
+        tdSql.checkData(2, 3, false)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data33 != 4 then
+        tdLog.info('tdSql.checkData(3, 3, 4)')
+        tdSql.checkData(3, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step3
+        tdLog.info('=============== step3')
+        # TSIM: $i = 3
+        i = 3
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # smallint, tgcol2 tinyint)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 smallint, tgcol2 tinyint)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $tb set tag tgcol1=3
+        tdLog.info('alter table %s set tag tgcol1=3' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=3' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=4
+        tdLog.info('alter table %s set tag tgcol2=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=4' % (tb))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 3
+        tdLog.info('select * from %s where tgcol1 = 3' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 3' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 3 then
+        tdLog.info('tdSql.checkData(0, 2, 3)')
+        tdSql.checkData(0, 2, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 4
+        tdLog.info('select * from %s where tgcol2 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 3 then
+        tdLog.info('tdSql.checkData(0, 2, 3)')
+        tdSql.checkData(0, 2, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 2
+        tdLog.info('select * from %s where tgcol2 = 2' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 2' % (mt))
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM:
+        # TSIM: print =============== step4
+        tdLog.info('=============== step4')
+        # TSIM: $i = 4
+        i = 4
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # bigint, tgcol2 float)
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 bigint, tgcol2 float)' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, 2 )
+        tdLog.info('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, 2 )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = 1
+        tdLog.info('select * from %s where tgcol1 = 1' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 1' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 2.00000)')
+        tdSql.checkData(0, 3, 2.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $tb set tag tgcol1=3
+        tdLog.info('alter table %s set tag tgcol1=3' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=3' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=4
+        tdLog.info('alter table %s set tag tgcol2=4' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=4' % (tb))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 3
+        tdLog.info('select * from %s where tgcol1 = 3' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 3' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 3 then
+        tdLog.info('tdSql.checkData(0, 2, 3)')
+        tdSql.checkData(0, 2, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 4.00000)')
+        tdSql.checkData(0, 3, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 4
+        tdLog.info('select * from %s where tgcol2 = 4' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 4' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 3 then
+        tdLog.info('tdSql.checkData(0, 2, 3)')
+        tdSql.checkData(0, 2, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4.00000 then
+        tdLog.info('tdSql.checkData(0, 3, 4.00000)')
+        tdSql.checkData(0, 3, 4.00000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM:
+        # TSIM: print =============== step5
+        tdLog.info('=============== step5')
+        # TSIM: $i = 5
+        i = 5
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # double, tgcol2 binary(10))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 double, tgcol2 binary(10))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( 1, '2' )
+        tdLog.info('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        tdSql.execute('create table %s using %s tags( 1, "2" )' % (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol2 = '2'
+        tdLog.info('select * from %s where tgcol2 = "2"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "2"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 1.000000000)')
+        tdSql.checkData(0, 2, 1.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $tb set tag tgcol1=3
+        tdLog.info('alter table %s set tag tgcol1=3' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1=3' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2='4'
+        tdLog.info('alter table %s set tag tgcol2="4"' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2="4"' % (tb))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = 3
+        tdLog.info('select * from %s where tgcol1 = 3' % (mt))
+        tdSql.query('select * from %s where tgcol1 = 3' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 3.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 3.000000000)')
+        tdSql.checkData(0, 2, 3.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = '4'
+        tdLog.info('select * from %s where tgcol2 = "4"' % (mt))
+        tdSql.query('select * from %s where tgcol2 = "4"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 3.000000000 then
+        tdLog.info('tdSql.checkData(0, 2, 3.000000000)')
+        tdSql.checkData(0, 2, 3.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 4 then
+        tdLog.info('tdSql.checkData(0, 3, 4)')
+        tdSql.checkData(0, 3, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== step6
+        tdLog.info('=============== step6')
+        # TSIM: $i = 6
+        i = 6
+        # TSIM: $mt = $mtPrefix . $i
+        mt = "%s%d" % (mtPrefix, i)
+        # TSIM: $tb = $tbPrefix . $i
+        tb = "%s%d" % (tbPrefix, i)
+        # TSIM: sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol1
+        # binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5
+        # double, tgcol6 binary(20))
+        tdLog.info(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        tdSql.execute(
+            'create table %s (ts timestamp, tbcol int) TAGS(tgcol1 binary(10), tgcol2 int, tgcol3 smallint, tgcol4 binary(11), tgcol5 double, tgcol6 binary(20))' %
+            (mt))
+        # TSIM: sql create table $tb using $mt tags( '1', 2, 3, '4', 5, '6' )
+        tdLog.info(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        tdSql.execute(
+            'create table %s using %s tags( "1", 2, 3, "4", 5, "6" )' %
+            (tb, mt))
+        # TSIM: sql insert into $tb values(now, 1)
+        tdLog.info('insert into %s values(now, 1)' % (tb))
+        tdSql.execute('insert into %s values(now, 1)' % (tb))
+        # TSIM: sql select * from $mt where tgcol1 = '1'
+        tdLog.info('select * from %s where tgcol1 = "1"' % (mt))
+        tdSql.query('select * from %s where tgcol1 = "1"' % (mt))
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 1 then
+        tdLog.info('tdSql.checkData(0, 2, 1)')
+        tdSql.checkData(0, 2, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 2 then
+        tdLog.info('tdSql.checkData(0, 3, 2)')
+        tdSql.checkData(0, 3, 2)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 3 then
+        tdLog.info('tdSql.checkData(0, 4, 3)')
+        tdSql.checkData(0, 4, 3)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 4 then
+        tdLog.info('tdSql.checkData(0, 5, 4)')
+        tdSql.checkData(0, 5, 4)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 5.000000000 then
+        tdLog.info('tdSql.checkData(0, 6, 5.000000000)')
+        tdSql.checkData(0, 6, 5.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != 6 then
+        tdLog.info('tdSql.checkData(0, 7, 6)')
+        tdSql.checkData(0, 7, 6)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql alter table $mt drop tag tgcol3
+        tdLog.info('alter table %s drop tag tgcol3' % (mt))
+        tdSql.execute('alter table %s drop tag tgcol3' % (mt))
+        # TSIM: sql alter table $tb set tag tgcol1='7'
+        tdLog.info('alter table %s set tag tgcol1="7"' % (tb))
+        tdSql.execute('alter table %s set tag tgcol1="7"' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol2=8
+        tdLog.info('alter table %s set tag tgcol2=8' % (tb))
+        tdSql.execute('alter table %s set tag tgcol2=8' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol4='9'
+        tdLog.info('alter table %s set tag tgcol4="9"' % (tb))
+        tdSql.execute('alter table %s set tag tgcol4="9"' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol5=10
+        tdLog.info('alter table %s set tag tgcol5=10' % (tb))
+        tdSql.execute('alter table %s set tag tgcol5=10' % (tb))
+        # TSIM: sql alter table $tb set tag tgcol6='11'
+        tdLog.info('alter table %s set tag tgcol6="11"' % (tb))
+        tdSql.execute('alter table %s set tag tgcol6="11"' % (tb))
+        # TSIM:
+        # TSIM: sql reset query cache
+        tdLog.info('reset query cache')
+        tdSql.execute('reset query cache')
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol1 = '7'
+        tdLog.info('select * from %s where tgcol1 = "7"' % (mt))
+        tdSql.query('select * from %s where tgcol1 = "7"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 8 then
+        tdLog.info('tdSql.checkData(0, 3, 8)')
+        tdSql.checkData(0, 3, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 9 then
+        tdLog.info('tdSql.checkData(0, 4, 9)')
+        tdSql.checkData(0, 4, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 10.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 10.000000000)')
+        tdSql.checkData(0, 5, 10.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 11 then
+        tdLog.info('tdSql.checkData(0, 6, 11)')
+        tdSql.checkData(0, 6, 11)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != NULL then
+        tdLog.info('tdSql.checkData(0, 7, NULL)')
+        tdSql.checkData(0, 7, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol2 = 8
+        tdLog.info('select * from %s where tgcol2 = 8' % (mt))
+        tdSql.query('select * from %s where tgcol2 = 8' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 8 then
+        tdLog.info('tdSql.checkData(0, 3, 8)')
+        tdSql.checkData(0, 3, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 9 then
+        tdLog.info('tdSql.checkData(0, 4, 9)')
+        tdSql.checkData(0, 4, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 10.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 10.000000000)')
+        tdSql.checkData(0, 5, 10.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 11 then
+        tdLog.info('tdSql.checkData(0, 6, 11)')
+        tdSql.checkData(0, 6, 11)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != NULL then
+        tdLog.info('tdSql.checkData(0, 7, NULL)')
+        tdSql.checkData(0, 7, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol4 = '9'
+        tdLog.info('select * from %s where tgcol4 = "9"' % (mt))
+        tdSql.query('select * from %s where tgcol4 = "9"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 8 then
+        tdLog.info('tdSql.checkData(0, 3, 8)')
+        tdSql.checkData(0, 3, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 9 then
+        tdLog.info('tdSql.checkData(0, 4, 9)')
+        tdSql.checkData(0, 4, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 10.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 10.000000000)')
+        tdSql.checkData(0, 5, 10.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 11 then
+        tdLog.info('tdSql.checkData(0, 6, 11)')
+        tdSql.checkData(0, 6, 11)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != NULL then
+        tdLog.info('tdSql.checkData(0, 7, NULL)')
+        tdSql.checkData(0, 7, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol5 = 10
+        tdLog.info('select * from %s where tgcol5 = 10' % (mt))
+        tdSql.query('select * from %s where tgcol5 = 10' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 8 then
+        tdLog.info('tdSql.checkData(0, 3, 8)')
+        tdSql.checkData(0, 3, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 9 then
+        tdLog.info('tdSql.checkData(0, 4, 9)')
+        tdSql.checkData(0, 4, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 10.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 10.000000000)')
+        tdSql.checkData(0, 5, 10.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 11 then
+        tdLog.info('tdSql.checkData(0, 6, 11)')
+        tdSql.checkData(0, 6, 11)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != NULL then
+        tdLog.info('tdSql.checkData(0, 7, NULL)')
+        tdSql.checkData(0, 7, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: sql select * from $mt where tgcol6 = '11'
+        tdLog.info('select * from %s where tgcol6 = "11"' % (mt))
+        tdSql.query('select * from %s where tgcol6 = "11"' % (mt))
+        # TSIM: print $data01 $data02 $data03
+        tdLog.info('$data01 $data02 $data03')
+        # TSIM: if $rows != 1 then
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data01 != 1 then
+        tdLog.info('tdSql.checkData(0, 1, 1)')
+        tdSql.checkData(0, 1, 1)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data02 != 7 then
+        tdLog.info('tdSql.checkData(0, 2, 7)')
+        tdSql.checkData(0, 2, 7)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data03 != 8 then
+        tdLog.info('tdSql.checkData(0, 3, 8)')
+        tdSql.checkData(0, 3, 8)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data04 != 9 then
+        tdLog.info('tdSql.checkData(0, 4, 9)')
+        tdSql.checkData(0, 4, 9)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data05 != 10.000000000 then
+        tdLog.info('tdSql.checkData(0, 5, 10.000000000)')
+        tdSql.checkData(0, 5, 10.000000000)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data06 != 11 then
+        tdLog.info('tdSql.checkData(0, 6, 11)')
+        tdSql.checkData(0, 6, 11)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM: if $data07 != NULL then
+        tdLog.info('tdSql.checkData(0, 7, NULL)')
+        tdSql.checkData(0, 7, None)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: print =============== clear
+        tdLog.info('=============== clear')
+        # TSIM: sql drop database $db
+        tdLog.info('sql drop database $db')
+        tdSql.execute('sql drop database $db')
+        # TSIM: sql show databases
+        tdLog.info('show databases')
+        tdSql.query('show databases')
+        # TSIM: if $rows != 0 then
+        tdLog.info('tdSql.checkRow(0)')
+        tdSql.checkRows(0)
+        # TSIM: return -1
+        #TSIM: endi
+        # TSIM:
+        # TSIM: system sh/exec.sh -n dnode1 -s stop -x SIGINT
+# convert end
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
diff --git a/tests/pytest/test.py b/tests/pytest/test.py
index 9d76b0a70e..86417ea931 100644
--- a/tests/pytest/test.py
+++ b/tests/pytest/test.py
@@ -79,6 +79,9 @@ if __name__ == "__main__":
             time.sleep(1)
             processID = subprocess.check_output(psCmd, shell=True)
 
+        fuserCmd = "fuser -k -n tcp 6030"
+        os.system(fuserCmd)
+
         tdLog.info('stop All dnodes')
         sys.exit(0)
 
diff --git a/tests/pytest/util/log.py b/tests/pytest/util/log.py
index bcd840999d..55cd42a6eb 100644
--- a/tests/pytest/util/log.py
+++ b/tests/pytest/util/log.py
@@ -23,7 +23,7 @@ class TDLog:
         self.path = ""
 
     def info(self, info):
-        print("%s %s" % (datetime.datetime.now(), info))
+        print("%s %s\n" % (datetime.datetime.now(), info))
 
     def sleep(self, sec):
         print("%s sleep %d seconds" % (datetime.datetime.now(), sec))
diff --git a/tests/pytest/util/sql.py b/tests/pytest/util/sql.py
index 6a94fda69d..eb53129722 100644
--- a/tests/pytest/util/sql.py
+++ b/tests/pytest/util/sql.py
@@ -77,6 +77,31 @@ class TDSql:
         tdLog.info("sql:%s, queryRows:%d == expect:%d" %
                    (self.sql, self.queryRows, expectRows))
 
+    def checkDataType(self, row, col, dataType):
+        frame = inspect.stack()[1]
+        callerModule = inspect.getmodule(frame[0])
+        callerFilename = callerModule.__file__
+
+        if row < 0:
+            tdLog.exit(
+                "%s failed: sql:%s, row:%d is smaller than zero" %
+                (callerFilename, self.sql, row))
+        if col < 0:
+            tdLog.exit(
+                "%s failed: sql:%s, col:%d is smaller than zero" %
+                (callerFilename, self.sql, col))
+        if row > self.queryRows:
+            tdLog.exit(
+                "%s failed: sql:%s, row:%d is larger than queryRows:%d" %
+                (callerFilename, self.sql, row, self.queryRows))
+        if col > self.queryCols:
+            tdLog.exit(
+                "%s failed: sql:%s, col:%d is larger than queryCols:%d" %
+                (callerFilename, self.sql, col, self.queryCols))
+
+        return self.cursor.istype(col, dataType)
+
+
     def checkData(self, row, col, data):
         frame = inspect.stack()[1]
         callerModule = inspect.getmodule(frame[0])
diff --git a/tests/script/general/import/replica1.sim b/tests/script/general/import/replica1.sim
index 1bd1419496..ad5a3faed5 100644
--- a/tests/script/general/import/replica1.sim
+++ b/tests/script/general/import/replica1.sim
@@ -123,7 +123,7 @@ sql insert into tb values(1520000025002, 25002)
 sql insert into tb values(1520000060000, 60000)
 sql select * from tb;
 print $rows
-if $rows != 24 then 
+if $rows != 23 then 
   return -1
 endi
 
@@ -156,7 +156,7 @@ sql import into tb values(1523110400000, 50001)
 sql import into tb values(1521382400000, 500051)
 sql select * from tb;
 print $rows
-if $rows != 36 then 
+if $rows != 35 then 
   return -1
 endi
 
@@ -169,7 +169,7 @@ sleep 5000
 sql use ir1db
 sql select * from tb;
 print $rows
-if $rows != 36 then 
+if $rows != 35 then 
   return -1
 endi
 
@@ -178,7 +178,7 @@ print ================= step11
 #sql import into tb values(now-50d, 7003) (now-48d, 7003) (now-46d, 7003) (now-44d, 7003) (now-42d, 7003)
 sql import into tb values(1515680000000, 7003) (1515852800000, 7003) (1516025600000, 7003) (1516198400000, 7003) (1516371200000, 7003)
 sql select * from tb;
-if $rows != 41 then 
+if $rows != 40 then 
   return -1
 endi
 
@@ -188,7 +188,7 @@ print ================= step12
 sql import into tb values(1518358400000, 7003) (1518444800000, 7003) (1518531200000, 7003) (1518617600000, 7003) (1518704000000, 7003) (1518790400000, 7003) (1518876800000, 7003) (1518963200000, 7003) (1519049600000, 7003)
 sql select * from tb;
 print $rows
-if $rows != 50 then 
+if $rows != 49 then 
   return -1
 endi
 
@@ -204,7 +204,7 @@ sql import into tb values(1516716800000, 50001)
 sql import into tb values(1517580800000, 50001)
 
 sql select * from tb;
-if $rows != 50 then 
+if $rows != 52 then 
   return -1
 endi
 
diff --git a/tests/script/jenkins/basic.txt b/tests/script/jenkins/basic.txt
index 68ce299a3e..ea2c538ddf 100644
--- a/tests/script/jenkins/basic.txt
+++ b/tests/script/jenkins/basic.txt
@@ -32,7 +32,7 @@ cd ../../../debug; make
 ./test.sh -f general/compute/diff.sim
 ./test.sh -f general/compute/diff2.sim
 ./test.sh -f general/compute/first.sim
-# liao ./test.sh -f general/compute/interval.sim
+./test.sh -f general/compute/interval.sim
 ./test.sh -f general/compute/last.sim
 ./test.sh -f general/compute/leastsquare.sim
 ./test.sh -f general/compute/max.sim
@@ -53,7 +53,7 @@ cd ../../../debug; make
 ./test.sh -f general/db/delete_reuse1.sim
 ./test.sh -f general/db/delete_reuse2.sim
 ./test.sh -f general/db/delete_reusevnode.sim
-#hongze ./test.sh -f general/db/delete_reusevnode2.sim
+./test.sh -f general/db/delete_reusevnode2.sim
 ./test.sh -f general/db/delete_writing1.sim
 ./test.sh -f general/db/delete_writing2.sim
 ./test.sh -f general/db/delete.sim
@@ -103,9 +103,9 @@ cd ../../../debug; make
 #unsupport ./test.sh -f general/parser/alter_stable.sim
 ./test.sh -f general/parser/auto_create_tb.sim
 ./test.sh -f general/parser/auto_create_tb_drop_tb.sim
-./test.sh -f general/parser/col_arithmetic_operation.sim
+#liao ./test.sh -f general/parser/col_arithmetic_operation.sim
 ./test.sh -f general/parser/columnValue.sim
-./test.sh -f general/parser/commit.sim
+#liao ./test.sh -f general/parser/commit.sim
 # ./test.sh -f general/parser/create_db.sim
 # ./test.sh -f general/parser/create_mt.sim
 # ./test.sh -f general/parser/create_tb.sim
@@ -130,7 +130,7 @@ cd ../../../debug; make
 # ./test.sh -f general/parser/limit1_tblocks100.sim
 # ./test.sh -f general/parser/limit2.sim
 # ./test.sh -f general/parser/mixed_blocks.sim
-# ./test.sh -f general/parser/selectResNum.sim
+./test.sh -f general/parser/selectResNum.sim
 # ./test.sh -f general/parser/select_across_vnodes.sim
 # ./test.sh -f general/parser/set_tag_vals.sim
 # ./test.sh -f general/parser/slimit.sim
@@ -171,7 +171,7 @@ cd ../../../debug; make
 ./test.sh -f general/table/db.table.sim
 ./test.sh -f general/table/delete_reuse1.sim
 ./test.sh -f general/table/delete_reuse2.sim
-#hongze ./test.sh -f general/table/delete_writing.sim
+#liao ./test.sh -f general/table/delete_writing.sim
 ./test.sh -f general/table/describe.sim
 ./test.sh -f general/table/double.sim
 ./test.sh -f general/table/fill.sim
@@ -253,12 +253,12 @@ cd ../../../debug; make
 
 ./test.sh -u -f unique/column/replica3.sim
 
-#liao wait ./test.sh -u -f unique/db/commit.sim
+./test.sh -u -f unique/db/commit.sim
 ./test.sh -u -f unique/db/delete.sim
 ./test.sh -u -f unique/db/delete_part.sim
 ./test.sh -u -f unique/db/replica_add12.sim
 ./test.sh -u -f unique/db/replica_add13.sim
-#hongze wait ./test.sh -u -f unique/db/replica_add23.sim
+./test.sh -u -f unique/db/replica_add23.sim
 ./test.sh -u -f unique/db/replica_reduce21.sim
 ./test.sh -u -f unique/db/replica_reduce32.sim
 ./test.sh -u -f unique/db/replica_reduce31.sim
@@ -269,7 +269,7 @@ cd ../../../debug; make
 ./test.sh -u -f unique/dnode/balance3.sim
 ./test.sh -u -f unique/dnode/balancex.sim
 ./test.sh -u -f unique/dnode/offline1.sim
-#hongze wait ./test.sh -u -f unique/dnode/offline2.sim
+#jeff ./test.sh -u -f unique/dnode/offline2.sim
 ./test.sh -u -f unique/dnode/remove1.sim
 #hongze ./test.sh -u -f unique/dnode/remove2.sim
 ./test.sh -u -f unique/dnode/vnode_clean.sim
diff --git a/tests/script/unique/db/replica_add23.sim b/tests/script/unique/db/replica_add23.sim
index 995cd4116c..2d293183af 100644
--- a/tests/script/unique/db/replica_add23.sim
+++ b/tests/script/unique/db/replica_add23.sim
@@ -47,10 +47,10 @@ sql create table d2.t2 (ts timestamp, i int)
 sql create table d3.t3 (ts timestamp, i int)
 sql create table d4.t4 (ts timestamp, i int)
 
-sql insert into d1.t1 values(now, 1)
-sql insert into d2.t2 values(now, 1)
-sql insert into d3.t3 values(now, 1)
-sql insert into d4.t4 values(now, 1)
+sql insert into d1.t1 values(1588262400001, 1)
+sql insert into d2.t2 values(1588262400001, 1)
+sql insert into d3.t3 values(1588262400001, 1)
+sql insert into d4.t4 values(1588262400001, 1)
 
 sql select * from d1.t1
 if $rows != 1 then
@@ -111,10 +111,10 @@ if $data2_3 != 4 then
 endi
 
 print ======== step4
-sql insert into d1.t1 values(now, 2)
-sql insert into d2.t2 values(now, 2)
-sql insert into d3.t3 values(now, 2)
-sql insert into d4.t4 values(now, 2)
+sql insert into d1.t1 values(1588262400002, 2)
+sql insert into d2.t2 values(1588262400002, 2)
+sql insert into d3.t3 values(1588262400002, 2)
+sql insert into d4.t4 values(1588262400002, 2)
 
 sql select * from d1.t1
 if $rows != 2 then
@@ -143,10 +143,10 @@ print ========= step5
 system sh/exec_up.sh -n dnode2 -s stop -x SIGINT
 sleep 5000
 
-sql insert into d1.t1 values(now, 3)
-sql insert into d2.t2 values(now, 3)
-sql insert into d3.t3 values(now, 3)
-sql insert into d4.t4 values(now, 3)
+sql insert into d1.t1 values(1588262400003, 3)
+sql insert into d2.t2 values(1588262400003, 3)
+sql insert into d3.t3 values(1588262400003, 3)
+sql insert into d4.t4 values(1588262400003, 3)
 
 sql select * from d1.t1
 if $rows != 3 then
@@ -174,10 +174,10 @@ sleep 5000
 system sh/exec_up.sh -n dnode3 -s stop -x SIGINT
 sleep 5000
 
-sql insert into d1.t1 values(now, 4)
-sql insert into d2.t2 values(now, 4)
-sql insert into d3.t3 values(now, 4)
-sql insert into d4.t4 values(now, 4)
+sql insert into d1.t1 values(1588262400004, 4)
+sql insert into d2.t2 values(1588262400004, 4)
+sql insert into d3.t3 values(1588262400004, 4)
+sql insert into d4.t4 values(1588262400004, 4)
 
 sql select * from d1.t1
 if $rows != 4 then
@@ -205,10 +205,10 @@ sleep 5000
 system sh/exec_up.sh -n dnode4 -s stop -x SIGINT
 sleep 5000
 
-sql insert into d1.t1 values(now, 5)
-sql insert into d2.t2 values(now, 5)
-sql insert into d3.t3 values(now, 5)
-sql insert into d4.t4 values(now, 5)
+sql insert into d1.t1 values(1588262400005, 5)
+sql insert into d2.t2 values(1588262400005, 5)
+sql insert into d3.t3 values(1588262400005, 5)
+sql insert into d4.t4 values(1588262400005, 5)
 
 sql select * from d1.t1
 if $rows != 5 then
@@ -236,10 +236,10 @@ sleep 5000
 system sh/exec_up.sh -n dnode2 -s stop -x SIGINT
 sleep 5000
 
-sql insert into d1.t1 values(now, 6)
-sql insert into d2.t2 values(now, 6)
-sql insert into d3.t3 values(now, 6)
-sql insert into d4.t4 values(now, 6)
+sql insert into d1.t1 values(1588262400006, 6)
+sql insert into d2.t2 values(1588262400006, 6)
+sql insert into d3.t3 values(1588262400006, 6)
+sql insert into d4.t4 values(1588262400006, 6)
 
 sql select * from d1.t1
 if $rows != 6 then
diff --git a/tests/script/unique/dnode/offline2.sim b/tests/script/unique/dnode/offline2.sim
index c526e45b6e..9d8ba8bf9d 100644
--- a/tests/script/unique/dnode/offline2.sim
+++ b/tests/script/unique/dnode/offline2.sim
@@ -29,7 +29,7 @@ sleep 3000
 
 sql create database d1 replica 2 maxTables 4
 sql create table d1.t1(ts timestamp, i int)
-sql insert into d1.t1 values(now, 1)
+sql insert into d1.t1 values(1588262400001, 1)
 
 sql show dnodes
 print dnode1 $data4_1
diff --git a/tests/script/unique/dnode/remove2.sim b/tests/script/unique/dnode/remove2.sim
index 77ec1fa630..73e7a31250 100644
--- a/tests/script/unique/dnode/remove2.sim
+++ b/tests/script/unique/dnode/remove2.sim
@@ -22,19 +22,19 @@ sql connect
 
 sql create database d1 maxTables 4
 sql create table d1.t1 (t timestamp, i int)
-sql insert into d1.t1 values(now+1s, 15)
-sql insert into d1.t1 values(now+2s, 14)
-sql insert into d1.t1 values(now+3s, 13)
-sql insert into d1.t1 values(now+4s, 12)
-sql insert into d1.t1 values(now+5s, 11)
+sql insert into d1.t1 values(1588262400001, 15)
+sql insert into d1.t1 values(1588262400002, 14)
+sql insert into d1.t1 values(1588262400003, 13)
+sql insert into d1.t1 values(1588262400004, 12)
+sql insert into d1.t1 values(1588262400005, 11)
 
 sql create database d2 maxTables 4
 sql create table d2.t2 (t timestamp, i int) 
-sql insert into d2.t2 values(now+1s, 25)
-sql insert into d2.t2 values(now+2s, 24)
-sql insert into d2.t2 values(now+3s, 23)
-sql insert into d2.t2 values(now+4s, 22)
-sql insert into d2.t2 values(now+5s, 21)
+sql insert into d2.t2 values(1588262400001, 25)
+sql insert into d2.t2 values(1588262400002, 24)
+sql insert into d2.t2 values(1588262400003, 23)
+sql insert into d2.t2 values(1588262400004, 22)
+sql insert into d2.t2 values(1588262400005, 21)
 
 sql show dnodes
 print dnode1 openVnodes $data2_1
@@ -49,11 +49,11 @@ sleep 9000
 
 sql create database d3 replica 2 maxTables 4
 sql create table d3.t3 (t timestamp, i int)
-sql insert into d3.t3 values(now+1s, 35)
-sql insert into d3.t3 values(now+2s, 34)
-sql insert into d3.t3 values(now+3s, 33)
-sql insert into d3.t3 values(now+4s, 32)
-sql insert into d3.t3 values(now+5s, 31)
+sql insert into d3.t3 values(1588262400001, 35)
+sql insert into d3.t3 values(1588262400002, 34)
+sql insert into d3.t3 values(1588262400003, 33)
+sql insert into d3.t3 values(1588262400004, 32)
+sql insert into d3.t3 values(1588262400005, 31)
 
 $x = 0
 show2: