title: MySQL sort by some list
body: <p>I have a list of numbers: <code>7,1,3,2,123,55</code> (which are the ids of existing records)</p>
  
  <p>I have a mysql table with the colums <code>id</code> and <code>name</code>, where <code>id</code> is an integer primary key. 
  I want to select records from this table, but in a specific order, for example <code>7</code>,<code>1</code>,<code>3</code>,<code>2</code>,<code>123</code>,<code>55</code>.</p>
  
  <ul>
  <li>Is it possible to do this in MyISAM within query, without any post processing?</li>
  <li>What is the simplest way to do this? </li>
  </ul>