diff --git a/tests/pytest/fulltest.sh b/tests/pytest/fulltest.sh
index 42cd5d8055c2152b211d1107d3a44c5eaf3f272c..6f0d9d8d3364e88937db1290fb4edc1db14e2d61 100755
--- a/tests/pytest/fulltest.sh
+++ b/tests/pytest/fulltest.sh
@@ -172,6 +172,10 @@ python3 test.py -f tools/taosdemoTestSampleData.py
 python3 test.py -f tools/taosdemoTestInterlace.py
 python3 test.py -f tools/taosdemoTestQuery.py
 
+# restful test for python
+python3 test.py -f restful/restful_bind_db1.py
+python3 test.py -f restful/restful_bind_db2.py
+
 # nano support
 python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoInsert.py
 python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoQuery.py
diff --git a/tests/pytest/restful/restful_bind_db1.py b/tests/pytest/restful/restful_bind_db1.py
new file mode 100644
index 0000000000000000000000000000000000000000..2ea1ecc4f4591048776c98ca0ab6c1036ac06940
--- /dev/null
+++ b/tests/pytest/restful/restful_bind_db1.py
@@ -0,0 +1,134 @@
+# #################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+
+# #################################################################
+
+# -*- coding: utf-8 -*-
+
+# TODO: after TD-4518 and TD-4510 is resolved, add the exception test case for these situations
+
+from distutils.log import error
+import sys
+
+from requests.api import head
+from requests.models import Response
+from util.log import *
+from util.cases import *
+from util.sql import *
+import time, datetime
+
+
+import requests, json
+import threading
+import string
+import random
+ 
+
+def check_unbind_db(url, data, header):
+    resp = requests.post(url, data, headers = header )
+    resp.encoding='utf-8'
+    resp = eval(resp.text)
+    status = resp['status']
+    desc = resp['desc']
+    sqls = data
+    if status=="error" and desc == "invalid url format":
+        print(" %s : check pass" %sqls)
+    else:
+        printf(" error occured , ")
+        sys.exit()
+
+def check_bind_db(url, data, header):
+    resp = requests.post(url, data, headers = header )
+    resp.encoding='utf-8'
+    resp_dict = eval(resp.text)
+    status = resp_dict['status']
+    if status =="succ":
+        print("%s  run success!"%data)
+        # print(resp.text)
+    else :
+        print("%s run failed !"%data)
+        print(resp.text)
+        sys.exit()
+        
+class TDTestCase():
+    updatecfgDict={'httpDbNameMandatory':1}  
+
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+        
+    def run(self):
+        tdSql.prepare()
+        tdSql.execute('reset query cache')
+        tdSql.execute('drop database if exists test')
+        tdSql.execute('drop database if exists db')
+        tdSql.execute('drop database if exists des')
+        tdSql.execute('create database test')
+        tdSql.execute('create database des')
+
+        header = {'Authorization': 'Basic cm9vdDp0YW9zZGF0YQ=='}
+        url = "http://127.0.0.1:6041/rest/sql/"
+
+        # test with no bind databases
+
+        sqls = ["show databases;",
+        "use test", 
+        "show tables;",
+        "show dnodes;",
+        "show vgroups;",
+        "create database db;",
+        "drop database db;",
+        "select client_version();" ,
+        "use test",
+        "ALTER DATABASE test COMP 2;",
+        "create table tb (ts timestamp, id int , data double)",
+        "insert into tb values (now , 1, 1.0) ",
+        "select * from tb",
+        "show test.tables",
+        "show tables",
+        "insert into tb values (now , 2, 2.0) ",
+        "create table test.tb (ts timestamp, id int , data double)",
+        "insert into test.tb values (now , 2, 2.0) ",
+        "select * from tb",
+        "select * from test.tb"]
+
+        
+        for sql in sqls:
+            print("===================")
+            check_unbind_db(url,sql,header)
+
+        print("==================="*5)
+        
+        print("                        check bind db about restful                  ")
+
+        print("==================="*5)
+        
+        url = "http://127.0.0.1:6041/rest/sql/des"
+        for sql in sqls:
+            print("===================")
+            check_bind_db(url,sql,header)
+        
+        # check data
+
+        tdSql.query("select * from test.tb")
+        tdSql.checkRows(1)
+        tdSql.query("select * from des.tb")
+        tdSql.checkRows(2)
+        
+
+
+        os.system('sudo timedatectl set-ntp on')
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
\ No newline at end of file
diff --git a/tests/pytest/restful/restful_bind_db2.py b/tests/pytest/restful/restful_bind_db2.py
new file mode 100644
index 0000000000000000000000000000000000000000..bdf3ae875767dcba7c8ca6104502d552ab3aad6d
--- /dev/null
+++ b/tests/pytest/restful/restful_bind_db2.py
@@ -0,0 +1,166 @@
+# #################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+
+# #################################################################
+
+# -*- coding: utf-8 -*-
+
+# TODO: after TD-4518 and TD-4510 is resolved, add the exception test case for these situations
+
+from distutils.log import error
+import sys
+
+from requests.api import head
+from requests.models import Response
+from util.log import *
+from util.cases import *
+from util.sql import *
+import time, datetime
+
+
+import requests, json
+import threading
+import string
+import random
+ 
+
+def check_res(url, data, header):
+    resp = requests.post(url, data, headers = header )
+    resp.encoding='utf-8'
+    resp_dict = eval(resp.text)
+    status = resp_dict['status']
+    if status =="succ":
+        print("%s  run success!"%data)
+        # print(resp.text)
+    else :
+        print("%s run failed !"%data)
+        print(resp.text)
+        sys.exit()
+        
+class TDTestCase():
+    # updatecfgDict={'httpDbNameMandatory':0}  
+
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+        
+
+    def run(self):
+        tdSql.prepare()
+        tdSql.execute('reset query cache')
+        tdSql.execute('drop database if exists test')
+        tdSql.execute('drop database if exists db')
+        tdSql.execute('drop database if exists des')
+        tdSql.execute('create database test')
+        tdSql.execute('create database des')
+
+        header = {'Authorization': 'Basic cm9vdDp0YW9zZGF0YQ=='}
+        url = "http://127.0.0.1:6041/rest/sql/"
+
+        # test with no bind databases
+
+        sqls = ["show databases;",
+        "use test", 
+        "show tables;",
+        "show dnodes;",
+        "show vgroups;",
+        "create database db;",
+        "drop database db;",
+        "select client_version();" ,
+        "use test",
+        "ALTER DATABASE test COMP 2;",
+        "create table tb (ts timestamp, id int , data double)",
+        "insert into tb values (now , 1, 1.0) ",
+        "select * from tb",
+        "show test.tables",
+        "show tables",
+        "insert into tb values (now , 2, 2.0) ",
+        "create table test.tb (ts timestamp, id int , data double)",
+        "insert into test.tb values (now , 3, 3.0) ",
+        "select * from tb",
+        "select * from test.tb",
+        "create table des.tb (ts timestamp, id int , data double)",
+        "insert into des.tb values (now , 3, 3.0)"]
+
+        
+        for sql in sqls:
+            print("===================")
+            if sql == "create table test.tb (ts timestamp, id int , data double)":
+                resp = requests.post(url, sql, headers = header )
+                print(resp.text)
+                print ("%s run occur error as expect ,check pass!" %(sql))
+            else:
+                check_res(url,sql,header)
+
+        tdSql.query("select * from test.tb")
+        tdSql.checkRows(3)
+        tdSql.query("select * from des.tb")
+        tdSql.checkRows(1)
+
+
+        print("==================="*5)
+        
+        print("                        check bind db about restful                  ")
+
+        print("==================="*5)
+
+
+        tdSql.execute('reset query cache')
+        tdSql.execute('drop database if exists test')
+        tdSql.execute('drop database if exists db')
+        tdSql.execute('drop database if exists des')
+        tdSql.execute('create database test')
+        tdSql.execute('create database des')
+        
+        url = "http://127.0.0.1:6041/rest/sql/des"
+        for sql in sqls:
+            print("===================")
+            if sql in ["create table des.tb (ts timestamp, id int , data double)"]:
+                resp = requests.post(url, sql, headers = header )
+                print(resp.text)
+                print ("%s run occur error as expect ,check pass!" %(sql))
+            else:
+                check_res(url,sql,header)
+        
+        # check data
+
+        tdSql.query("select * from test.tb")
+        tdSql.checkRows(1)
+        tdSql.query("select * from des.tb")
+        tdSql.checkRows(3)
+        
+        
+        
+
+        
+      
+        # curl(url ,data , header)
+
+    
+
+        # threads = []        
+        # for i in range(self.numOfThreads):
+        #     thread = threading.Thread(target=self.insertData, args=(i,))
+        #     thread.start()
+        #     threads.append(thread)   
+        
+        
+        
+        
+
+
+        os.system('sudo timedatectl set-ntp on')
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
\ No newline at end of file