Upgrading from 1.3.2 to 1.3.3
*****************************

Note:

  The instructions on this page assume you are running version 1.3.2.
  If you have not upgraded to that version please do so first.

Before performing an update you should take your site offline by
replacing the index.php file with a static one.


Step 1: Update your CodeIgniter files
=====================================

Replace the following directories in your “system” folder with the new
versions:

Note:

  If you have any custom developed files in these folders please make
  copies of them first.

* codeigniter

* drivers

* helpers

* init

* libraries


Step 2: Update your Models
==========================

If you are **NOT** using CodeIgniter’s Models feature disregard this
step.

As of version 1.3.3, CodeIgniter does **not** 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 not connecting to your database
prior to a model being loaded you will have to update your code. There
are several options for connecting, as described here.


Step 3: Update your user guide
==============================

Please also replace your local copy of the user guide with the new
version.
