The problem I face is related to problem described here at another thread: viewtopic.php?f=556&t=2479591
I have tons of posts made be spam users, whose accounts have been deleted. Their posts should've been deleted also, but due to interrupted script execution the posts remain. And now I cannot click the username there (even though it shows up), to try to delete that user's posts again. I could manually delete those posts, but since there is way over 100.000 of them, it would take ages.
Is there a way to delete such posts, i.e. by username (even though the user does not exist anymore)? If I delete them from phpmyadmin, is it enough if I delete them from one table? Or is there a way or tool to handle them more easily?