title: How to put psql on the path when using Postgres.app on OS X?
body: <p>I've installed Postgres93 on my Mac. I can open the application, and "Open psql" through the app which opens up a command line interface with psql.</p>
  
  <p>However, when I type <code>$ which psql</code> nothing is returned. The installation path is <code>/Applications/Postgres93.app</code>. How do I make <code>$ which psql</code> show the correct result?</p>
  
  <p>Mac OS X - Mavericks</p>
  
  <p>PostgreSQL package, I'm not as sure about. I went here and downloaded it - <a href="http://postgresapp.com/" rel="noreferrer">http://postgresapp.com/</a></p>