Installing PostgreSQL on OSX for Rails development

Question

I\'ve spent several hours over the past few days trying to get PostgreSQL to play nice with RoR on my Mac.

I\'ve followed several tutorials using several different metho

Answer 1

Thanks to Ganesh for the good awnser, my sudo url looked a bit diffirent :) here is what I have
sudo -u postgres /Library/PostgreSQL/9.2/bin/createuser