title: MySQL SET Type in PostgreSQL?
body: <p>I'm trying to use <code>MySQL</code> <a href="http://dev.mysql.com/doc/refman/5.6/en/set.html" rel="nofollow">SET</a> type in <code>PostgreSQL</code>, but I found only Arrays, that has quite similar functionality but doesn't met requirements.</p>
  
  <p>Does <code>PostgreSQL</code> has similar datatype?</p>