[Mediawiki-l] Broken redirect

[Philip Beach]

Hello all,

I have a user on my website who's user page and talk page, through a
complicated set of circumstances, have become impossible to access through a
sort of infinite loop of redirects. Anyway, I believe the easiest way to fix
it would be to MANUALLY delete these pages from the database. How can I do
this? What table(s) need to be edited? I have a backup to test stuff on.

Thanks