id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
9825	Enforce permalink history, outright	Denis-de-Bernardy		"currently, we enforce old slugs and www pref (not even sure that works, since I ended up fixing it in a plugin). canonical doesn't work for pages, or hardly.

we should enforce permalink history, outright. store it in a a db field, and query against it to optimize url2post()."	enhancement	assigned	normal	Future Release	Permalinks	2.8	normal		needs-patch dev-feedback	matt@… scribu@…