How to save only one database in Redis?

Question

I\'m new to Redis and I have an issue related to backup.

For now, I have one instance running on a windows server. Inside this instance, I have currently one \"job\" tha

Answer 1

You CANNOT achieve that. With a single Redis instance, you can either save all databases, or save none of them.

In your case, you should create two Redis instances: one of which does no backup, while the other saves its databases to disk. Since you only have one server, you should bind these two instances to different ports.

Redis has very small memory footprint. Two instance DO NOT have performance penalty.