Re-writing db caching to use Memcached instead of disk?

[eluser]Phil Sturgeon[/eluser]
Have a pop at this one yourself. Just open up DB_cache.php and modify read(), write(), delete() and delete_all() to use the memcache functions.

If you could do it in a way that would support both via a config option, who knows, they might even commit it to the main codebase.