7b6dd54ac652_remove_page_html.py 文件源码

def downgrade():
    with op.batch_alter_table('pages') as batch_op:
            batch_op.add_column(
                sa.Column('is_html', sa.Boolean(), nullable=True)
            )
            batch_op.add_column(
                sa.Column('use_layout_header', sa.Boolean(), nullable=True)
            )