Caching of dynamic pages - or any pages for that matter

[eluser]autefrum[/eluser]
Where do you think is the best place to put this code:

Code:

$this->output->set_header('Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT');
$this->output->set_header("Cache-Control: no-store, no-cache, must-revalidate");
$this->output->set_header("Cache-Control: post-check=0, pre-check=0");
$this->output->set_header("Pragma: no-cache");

I am trying out putting it in the

Code:

function __construct() {

of my controller that

Code:

extends CI_Controller

.

Is there a better place if I don't want to cache ANY of the views loaded by that controller? That controller's model is a fairly dynamic database, and my server can cope with the load of refreshing the views.