Today i found this library called Supermodel, it’s useful to have an ActiveModel stored in memory and not in a DB.
It’s interesting to have data in memory with the confortable access by ActiveModel, but I don’t know which is the advantage to use Supermodel instead of using MySQL with MEMORY engine (with its model and ActiveModel obviously).
Anyway an interesting thing, it can be useful sometimes :)
Thanks to Alex Maccaw :)
