<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * * An open source application development framework for PHP 5.1.6 or newer * * @package CodeIgniter * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. * @license http://codeigniter.com/user_guide/license.html * @author EllisLab Dev Team * @link http://codeigniter.com * @since Version 2.1.2 * @filesource */ // ------------------------------------------------------------------------ /** * PDO Utility Class * * @category Database * @author EllisLab Dev Team * @link http://codeigniter.com/database/ */ class CI_DB_pdo_utility extends CI_DB_utility { /** * List databases * * @access private * @return bool */ function _list_databases() { // Not sure if PDO lets you list all databases... if ($this->db->db_debug) { return $this->db->display_error('db_unsuported_feature'); } return FALSE; } // -------------------------------------------------------------------- /** * Optimize table query * * Generates a platform-specific query so that a table can be optimized * * @access private * @param string the table name * @return object */ function _optimize_table($table) { // Not a supported PDO feature if ($this->db->db_debug) { return $this->db->display_error('db_unsuported_feature'); } return FALSE; } // -------------------------------------------------------------------- /** * Repair table query * * Generates a platform-specific query so that a table can be repaired * * @access private * @param string the table name * @return object */ function _repair_table($table) { // Not a supported PDO feature if ($this->db->db_debug) { return $this->db->display_error('db_unsuported_feature'); } return FALSE; } // -------------------------------------------------------------------- /** * PDO Export * * @access private * @param array Preferences * @return mixed */ function _backup($params = array()) { // Currently unsupported return $this->db->display_error('db_unsuported_feature'); } } /* End of file pdo_utility.php */ /* Location: ./system/database/drivers/pdo/pdo_utility.php */ SIMPAN PERUBAHAN