Cloning multiple dashboards to another user

#!/usr/bin/pythonimport MySQLdb, sysif len(sys.argv) <= 2:        sys.exit("Two arguments required. Example: %s <template_user> <destination_user>" %(sys.argv[0]))template_user = sys.argv[1]destination_user = sys.argv[2]connection = MySQLdb.connect(host= "localhost",                  user="root",                  passwd="",                  db="merlin")cursor = connection.cursor()# delete all existing dashboards and dashboard widgets for dstusercursor.execute ("SELECT id FROM dashboards where username = %s", (destination_user))for row in cursor.fetchall():        cursor.execute("DELETE FROM dashboard_widgets WHERE dashboard_id = '%s'" %(row))cursor.execute("DELETE FROM dashboards WHERE username = %s", (destination_user))# get all dashboards for srcusercursor.execute ("SELECT id, name, layout from dashboards where username = %s", (template_user))srcuser_dashboards = cursor.fetchall()# clone dashboards from src to dst user and get dashboard idsdstuser_dashboards = []for row in srcuser_dashboards:        id, name, layout = row        print "Cloning dashboard %s to user %s" %(name, destination_user)        cursor.execute("INSERT INTO dashboards (name, layout, username) VALUES (%s, %s, %s)",(name, layout, destination_user))        dstuser_dashboards.append(cursor.lastrowid)for src_dashboard in srcuser_dashboards:        src_id, src_name, src_layout = src_dashboard        print "Source: %s" %(src_id)        cursor.execute ("SELECT id, name, position, setting FROM dashboard_widgets WHERE dashboard_id = '%s'", src_id)        src_widgets = cursor.fetchall()        for dst_dashboard in dstuser_dashboards:                print "\t Adding: %s" %(dst_dashboard)                cursor.execute("INSERT INTO dashboard_widgets (dashboard_id, name, position, setting) SELECT %s, name, position, setting FROM dashboard_widgets WHERE dashboard_id = '%s'" %(dst_dashboard, src_id))                dstuser_dashboards.remove(dst_dashboard)