File Source for TeraWurflDatabase_MySQL5

<?php
/**
* Tera_WURFL - PHP MySQL driven WURFL
*
* Tera-WURFL was written by Steve Kamerman, and is based on the
* Java WURFL Evolution package by Luca Passani and WURFL PHP Tools by Andrea Trassati.
* This version uses a MySQL database to store the entire WURFL file, multiple patch
* files, and a persistent caching mechanism to provide extreme performance increases.
*
* @package TeraWurflDatabase
* @author Steve Kamerman <stevekamerman AT gmail.com>
* @version Stable 2.1.3 $Date: 2010/09/18 15:43:21
* @license http://www.mozilla.org/MPL/ MPL Vesion 1.1
*/
/**
* Include required files
*/
require_once realpath(dirname(__FILE__).'/TeraWurflDatabase_MySQL5.php');
/**
* Provides connectivity from Tera-WURFL to MySQL 5
* This version adds a right and left nested-set value (`rt` and `lt`) to the TeraWurflIndex
* table, then uses those values and the Nested Set method to lookup the fallback tree in
* one very efficient query.
* @package TeraWurflDatabase
*/
class TeraWurflDatabase_MySQL5_NestedSet extends TeraWurflDatabase_MySQL5{
public $use_nested_set = true;
}

Source for file TeraWurflDatabase_MySQL5_NestedSet.php