sqlString="create topic %s as select ts, c1, c2 from %s.%s where ts >= %d"%(topicNameList[2],paraDict['dbName'],paraDict['stbName'],paraDict["startTs"]+9000)
print(sqlString)
tdSql.execute(sqlString)
# tdSql.execute("create topic %s as select ts, c1, c2 from %s.%s where ts >= %d" %(topicNameList[2], paraDict['dbName'], paraDict['stbName'], paraDict["startTs"]+9000))