Hide postgres user from LoginWindow June 11th, 2007
A little tip for us anal-retentive PostgreSQL users who rely on macports to install PostgreSQL into their Mac OS X systems.
sudo defaults write /Library/Preferences/com.apple.loginwindow HiddenUsersList -array-add postgres
So you don't see that nasty little database user popping up in your LoginWindow to confuse you. More in this Macworld article.
tags: macports
