8ce18fd9945a_.py 文件源码

def downgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.add_column('topic_suggestion', sa.Column('podcast_id', sa.INTEGER(), autoincrement=False, nullable=True))
    op.create_foreign_key('topic_suggestion_podcast_id_fkey', 'topic_suggestion', 'podcast', ['podcast_id'], ['id'])
    ### end Alembic commands ###