subvertednation

Nevermind, I fixed the DB issue, but I would still like to UNDO what this query did. Can someone help please?

I ran this code in phpMyAdmin and it knocked my whole site offline. How can I undo what this has done? I got this information from HERE, and now all I get is a database error when I try to load the site. This is the error: Error establishing a database connection

This is the code: UPDATE wp_posts SET comment_status=”closed”;

Now my entire site is down. How can I fix this?