title: In OS X Lion, LANG is not set to UTF-8, how to fix it?
body: <p>I try to setup postgress in OS X Lion, and find that is not correctly setup the LOCALE environment var.</p>
  
  <p>This is what is set:</p>
  
  <pre><code>LANG=
  LC_COLLATE="C"
  LC_CTYPE="C"
  LC_MESSAGES="C"
  LC_MONETARY="C"
  LC_NUMERIC="C"
  LC_TIME="C"
  LC_ALL=
  </code></pre>
  
  <p>I expect something with UTF-8. This is a clean OS X Lion setup, with spanish language. I don't move anything.</p>
  
  <p>I don't know how setup it to UTF-8.</p>
  
  <p>In the terminal settings, is check UTF-8 and set LOCALE in open, despite that don't work.</p>