[wp-hackers] RE: apache 2.2.2 upgrade

[Scot Hacker]

> WP 2.0+ includes an object-caching system.  It caches data objects
> frequently used by WP, e.g. user data, category data, page data.  The
> system is pluggable, but has built-in support for caching to the
> filesystem.  This system was enabled by default in 2.0 and 2.0.1

Many thanks for the info Mark. This sounds like something that really  
needs to get into the Codex. I'll try and add some documentation  
about caching options in the near future.

Scot