If you’ve logged in to your WordPress blog to find “Please update now!” messages, and you normally use Subversion to upgrade WordPress, this post is for you. Here’s the command you need:
svn sw http://svn.automattic.com/wordpress/tags/2.3.2
svn up didn’t work this time. The update takes about 5 seconds, and everything seems to be working fine. Remember to back up your data before you upgrade; safety first! If you aren’t using Subversion to keep your WordPress blog up to date, you should. It makes life so ridiculously easy.
Thanks, ulyssesonline, for the right command.