Gotcha, so, as an example, the postgress instance would calculate once the statistics of a view and you’d store that onto redis.

I operate with the logic of “If I don’t know what something is for cut it out and see what breaks” and I’ve yet to really have a need of an in-memory database tho, I think I’d find an use for it for one case where I get deadlocks for data that I really want to be up to date.