metadata.py 文件源码

def __execute_query(self, sql):
        with warnings.catch_warnings():
            warnings.simplefilter('error', MySQLdb.Warning)
            try:
                self.__cur.execute(sql)
                return True
            except MySQLdb.Error, e:
                print "An Error occured running query. %s" %e
                #print sql;
                return False
            except MySQLdb.Warning, e:
                print "An Warning occured running query. %s" %e
                return True
            except MySQLdb.ProgrammingError, e:
                print "A ProgrammingError occured running query. %s" %e
                exit(1)
                return False