If you're running Ruby on Rails record cache will do it all for you (I've yet to run into any issues, the one I thought was an issue was actually a pgpool-II bu

If you're running Ruby on Rails record cache will do it all for you (I've yet to run into any issues, the one I thought was an issue was actually a pgpool-II bug). https://github.com/orslumen/record-cache https://github.com/orslumen/record-cache If you're on Django I think cache-machine does the same thing. There are some things you won't get cached this way that you could manually (functions and procedures), but I think they're both conservative enough that you won't return stale resources.