iNextrix / ASTPP

	 *

	 * @return	string

	 */

	public function dbutil()

	{

		if ( ! class_exists('CI_DB'))

		{

			$this->database();

		}

		$CI = & get_instance();

		// for backwards compatibility, load dbforge so we can extend dbutils off it

		// this use is deprecated and strongly discouraged

		$CI->load->dbforge();

		require_once(BASEPATH.'database/DB_utility.php');

		require_once(BASEPATH.'database/drivers/'.$CI->db->dbdriver.'/'.$CI->db->dbdriver.'_utility.php');

		$class = 'CI_DB_'.$CI->db->dbdriver.'_utility';

		$CI->dbutil = new $class();

	}

	// --------------------------------------------------------------------

	 *

	 * @return	string

	 */

	public function dbforge()

	{

		if ( ! class_exists('CI_DB'))

		{

			$this->database();

		}

		$CI = & get_instance();

		require_once(BASEPATH.'database/DB_forge.php');

		require_once(BASEPATH.'database/drivers/'.$CI->db->dbdriver.'/'.$CI->db->dbdriver.'_forge.php');

		$class = 'CI_DB_'.$CI->db->dbdriver.'_forge';

		$CI->dbforge = new $class();

	}

	// --------------------------------------------------------------------