title: Select rows from database by strlen
body: <p>Is there a way to select database table rows where a given value is a certain length, for example, less than 5 chars long?</p>
  
  <p>In PHP that would be <a href="http://php.net/manual/en/function.strlen.php" rel="noreferrer"><code>strlen</code></a>.</p>
  
  <p>Is there anything similar in MySQL?</p>