Safari 3 Stores Web Icons In A Database

I notice that since upgrading to 10.4.11 (still not running Leopard here), Safari no longer stores its web icons in files. Instead it uses a SQLite database. This is a feature of the new version of Safari. My ~/Library/Safari folder looks like this:
safariwebicons1
I can use SQLite Database Browser to see what is inside:
safariwebicons2
Safari used to get slower and slower maintaining a huge folder tree of tiny web icons: I used to delete mine every so often to clear them out. This solution should cut down on disk space use and be much faster after months of browsing.
The Bagelturf site welcomes Donations of any size