Ooops.. yes.. the '*' was not necessary.
Sorry about the late reply, but I'm just being able to connect back to the board. Looks like the problems are fixed (at least for now).
Just DELETE FROM CategoryAlternates
You can add a "WHERE" clause, but you don't want one in this case, since you just want to delete all the links.
It won't touch anything in the rest of the links tables, just the "alt-links".'
It won't touch the CategoryRelations, since that is in another table as well.
All it will do is get rid of links in categories that are _NOT_ specified in the actual Links record (the primary category).
http://www.postcards.com FAQ:
http://www.postcards.com/FAQ/LinkSQL/