Python db_upgrade示例

示例#1

文件： scripts.py 项目： redpie/pyramid_sqlalchemy

def migrate_db(argv=sys.argv):
    if len(argv) < 2 or len(argv) > 3:
        migrate_db_usage(argv)

    init_scripts(argv)

    if len(argv) == 2:
        version = None
    else:
        version = argv[2]

    from pyramid_sqlalchemy import engine
    engine.echo = True

    try:
        db_upgrade(engine, version=version)
    except KeyError, e:
        _log("Version '%s' not found" % str(version))
        sys.exit(2)

示例#2

文件： testing.py 项目： redpie/pyramid_sqlalchemy

def setUpMigrate():
    """ Runs migrations before each test """
    engine = create_engine('sqlite://', echo=True)
    Session.configure(bind=engine)
    db_init(engine)
    db_upgrade(engine)