def bind_processor(self, dialect):
        def process(value):
            if value is not None:
                return "%s:%s:%s" % (value.hour, value.minute, value.second)
            else:
                return None
        return process
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/mssql/mxodbc.py/_MSTime_mxodbc.bind_processor/original