Redis: Using one mset operation with bunch of expire operations in pipeline or bunch of set operation with expiration in pipeline

问题

In terms of performace which is better?, A: set 500 keys with mset and then 500 expires in a pipeline B: 500 set with expiration in a pipeline too.

Thank you!

回答1:

MSET is a atomic operation, use them when you want atomicity for those keys, else use SETEX in pipeline. For performance you have to test them.

来源：https://stackoverflow.com/questions/61626398/redis-using-one-mset-operation-with-bunch-of-expire-operations-in-pipeline-or-b