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| 0,0 → 1,124 |
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| <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); |
| /** |
| * CodeIgniter |
| * |
| * An open source application development framework for PHP 4.3.2 or newer |
| * |
| * @package CodeIgniter |
| * @author ExpressionEngine Dev Team |
| * @copyright Copyright (c) 2008, EllisLab, Inc. |
| * @license http://codeigniter.com/user_guide/license.html |
| * @link http://codeigniter.com |
| * @since Version 1.0 |
| * @filesource |
| */ |
| |
| // ------------------------------------------------------------------------ |
| |
| /** |
| * Postgre Utility Class |
| * |
| * @category Database |
| * @author ExpressionEngine Dev Team |
| * @link http://codeigniter.com/user_guide/database/ |
| */ |
| class CI_DB_postgre_utility extends CI_DB_utility { |
| |
| /** |
| * List databases |
| * |
| * @access private |
| * @return bool |
| */ |
| function _list_databases() |
| { |
| return "SELECT datname FROM pg_database"; |
| } |
| |
| // -------------------------------------------------------------------- |
| |
| /** |
| * Optimize table query |
| * |
| * Is table optimization supported in Postgre? |
| * |
| * @access private |
| * @param string the table name |
| * @return object |
| */ |
| function _optimize_table($table) |
| { |
| return FALSE; |
| } |
| |
| // -------------------------------------------------------------------- |
| |
| /** |
| * Repair table query |
| * |
| * Are table repairs supported in Postgre? |
| * |
| * @access private |
| * @param string the table name |
| * @return object |
| */ |
| function _repair_table($table) |
| { |
| return FALSE; |
| } |
| |
| // -------------------------------------------------------------------- |
| |
| /** |
| * Postgre Export |
| * |
| * @access private |
| * @param array Preferences |
| * @return mixed |
| */ |
| function _backup($params = array()) |
| { |
| // Currently unsupported |
| return $this->db->display_error('db_unsuported_feature'); |
| } |
| |
| /** |
| * |
| * The functions below have been deprecated as of 1.6, and are only here for backwards |
| * compatibility. They now reside in dbforge(). The use of dbutils for database manipulation |
| * is STRONGLY discouraged in favour if using dbforge. |
| * |
| */ |
| |
| /** |
| * Create database |
| * |
| * @access private |
| * @param string the database name |
| * @return bool |
| */ |
| function _create_database($name) |
| { |
| return "CREATE DATABASE ".$name; |
| } |
| |
| // -------------------------------------------------------------------- |
| |
| /** |
| * Drop database |
| * |
| * @access private |
| * @param string the database name |
| * @return bool |
| */ |
| function _drop_database($name) |
| { |
| return "DROP DATABASE ".$name; |
| } |
| |
| |
| } |
| |
| |
| /* End of file postgre_utility.php */ |
| /* Location: ./system/database/drivers/postgre/postgre_utility.php */ |