In this new year, I decided to
DELETE FROM all my CounterizeII tables. My oldest blog has almost 2 years and its database shrunk from 118MB to 10MB after that. Backing up was becoming a nightmare with a so big database.
What I wanted to do to avoid that, is move plugins tables away from core tables, maybe even having 3 databases for 1 unique blog. This way it would be easier to backup and restore stuff and keep them separated.
So, is there a way to do that? In my host I can create as many databases I want, and I can set the same user for them if needed, so all I need is a way for WordPress to access tables stored in multiple databases.