如何生成序列id和表行向上或向下移动，动态地调整每一行的序列id吗？

How to generate sequence id and move table rows up or down and dynamically adjusting each row's sequence id?

youdao

如何生成序列id和表行向上或向下移动，动态地调整每一行的序列id吗？

How to generate sequence id and move table rows up or down and dynamically adjusting each row's sequence id?

youdao