initializedb.py 文件源码

def main(argv=sys.argv):
    if len(argv) < 2:
        usage(argv)
    config_uri = argv[1]
    options = parse_vars(argv[2:])
    setup_logging(config_uri)

    settings = get_appsettings(config_uri, options=options)

    engine = get_engine(settings)
    Base.metadata.create_all(engine)

    session_factory = get_session_factory(engine)

    with transaction.manager:
        dbsession = get_tm_session(session_factory, transaction.manager)
        # model = MyModel(name='one', value=1)
        # dbsession.add(model)