Multiple databases for higher performance

[Essy]

I'm using what's for the program a single database (file)
But for me as a user I'm using 6 unrelated databases because the six tabs (that are of one real database) are totally unrelated.

So my request is simple. If I create a new tab, also create a new database. That way my database stays smaller and faster.
While I make plenty of backups, it just feels safer to have several databases instead of one in case of a crash.
Only one tab would be useful for met to make available online (dropbox) and that should be as small as possible.

(Optionally) I wouldn't mind creating a database for each tab manually if afterwards it just looks like a bunch of tabs.

[admin]

Thanks for the suggestion, noted.