2298408681b6_.py 文件源码

def downgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_tag_name'), table_name='tag')
    op.drop_column('tag', 'name')
    op.create_unique_constraint('podcast_name_key', 'podcast', ['name'])
    op.create_unique_constraint('podcast_feed_key', 'podcast', ['feed'])
    ### end Alembic commands ###