[wp-hackers] Bizarre /cache/ experience with wp_object_cache.lock

[Michel Valdrighi]

> > Why wasn't WordPress reverting
> > to the old caching method (i.e. select all options where autoload =  '1'
> > and store them in memory for that load)?

> We don't revert to the old method because is_writable() is
> telling us that we are able to write to the cache even though that isn't
> the case.

I haven't had time to dive into the code yet (doh), but what if there
were a check done in addition to is_writable(), to see if the first
time we try to cache something it really works? If the result of the
test is negative, revert to memory store.

--
Michel Valdrighi
Devéloppeur Web Intraordinaire
http://zengun.org/weblog/