node.js - redis可以两个key对应一个value吗？

Question

在node中使用redis，可以有这样的存储吗，redis.set('key1','key2',value) ，这样对一个value修改的时候，两个key1、key2就都修改完了？不用分两次修改

Answer 1

You can use the pipeline supported by redis and submit it as a request.

Answer 2

It is better to save twice.

Answer 3

Since you want two keys to reference one memory address, why not just use one key