I'm in process of developing my first enterprise RoR application, and I'm wondering which kind of session storage to use. I've looked over a lot of stuff on the net (the very popular speed comparison, a few other highly rated [by Google] sites that talk about it), but these don't really clarify exactly what I want to know.
Once this site goes into production, it's going to have a pretty decent sized system behind it... more than enough RAM to go around, tons of disk space. What I'm wondering is, given that you have enough RAM that even with very heavy loads you're not going to run out, is using memory_store a good idea?
Right now, as it is in development, I'm using a pstore setup because there are only a few developers working on it, and when we test out the production environment, it's currently using a memory_store. I just don't know if that's a good idea when it goes live and the boxes are getting slammed.
Thanks, Luke