Fixes to OSB to work with KH 3.3

application/classes/Database/Mysql.php

@@ -0,0 +1,20 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * MySQL database connection.
+ *
+ * Modified for OSB, so that ORM can use enhanced SQL queries. This has been
+ * achieved by simply removing the identifier backtick.
+ *
+ * @package    OSB/Modifications
+ * @subpackage Database
+ * @category   Drivers
+ * @author     Deon George
+ * @copyright  (c) 2010 Open Source Billing
+ * @license    http://dev.osbill.net/license
+ */
+class Database_MySQL extends Kohana_Database_MySQL {
+	// MySQL uses a backtick for identifiers
+	protected $_identifier = '';
+}
+?>