7d7ec3901142_initial_schema.py 文件源码

def downgrade():
    op.drop_table('un_playlistusers')
    op.drop_table('un_playlisttracks')
    op.drop_table('un_playlist_images')
    op.drop_table('un_trackratings')
    op.drop_index('scrobble_user_index', table_name='un_scrobbles')
    op.drop_table('un_scrobbles')
    op.drop_table('un_roles')
    op.drop_table('un_playqueues')
    op.drop_table('un_playlists')
    op.drop_table('un_playcounts')
    op.drop_table('un_config')
    op.drop_table('un_artistratings')
    op.drop_table('un_albumratings')
    op.drop_table('un_users')
    op.drop_table('un_dbinfo')