id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
11761	Create a clean_user_cache() function / fix refresh_user_details()	Denis-de-Bernardy	ryan	"refresh_user_details() potentially leaves garbage in the cache, in that it merely deletes two buckets:

 - users
 - userlogins

wp_delete_user(), by contrast, additionally deletes:

 - useremail
 - userslugs

There are several other occurrences where the same applies, in WP. We should refactor the area of WP a little and introduce some kind of clean_user_cache() function."	defect (bug)	closed	normal	3.0	Cache	3.0	major	fixed	multisite