28b23145af40_add_is_default_flag_to_kubes.py 文件源码

def downgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint('kubes_is_default_key', 'kubes', type_='unique')
    op.drop_column('kubes', 'is_default')
    ### end Alembic commands ###