igniter</li>
<li>drivers</li>
<li>helpers</li>
<li>init</li>
<li>libraries</li>
</ul>


<h2>Step 2: Update your Models</h2>

<p>If you are <strong>NOT</strong> using CodeIgniter's <a href="../general/models.html">Models</a> feature disregard this step.</p>

<p>As of version 1.3.3, CodeIgniter does <strong>not</strong> connect automatically to your database when a model is loaded.  This
allows you greater flexibility in determining which databases you would like used with your models.  If your application is