projects / z_archive / KronOS.git / blame
| Commit | Line | Data |
|---|---|---|
| 59c06b17 CS |
1 | <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); |
| 2 | /** | |
| 3 | * CodeIgniter | |
| 4 | * | |
| 5 | * An open source application development framework for PHP 5.1.6 or newer | |
| 6 | * | |
| 7 | * @package CodeIgniter | |
| 8 | * @author ExpressionEngine Dev Team | |
| 9 | * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. | |
| 10 | * @license http://codeigniter.com/user_guide/license.html | |
| 11 | * @link http://codeigniter.com | |
| 12 | * @since Version 1.0 | |
| 13 | * @filesource | |
| 14 | */ | |
| 15 | ||
| 16 | // ------------------------------------------------------------------------ | |
| 17 | ||
| 18 | /** | |
| 19 | * Postgre Utility Class | |
| 20 | * | |
| 21 | * @category Database | |
| 22 | * @author ExpressionEngine Dev Team | |
| 23 | * @link http://codeigniter.com/user_guide/database/ | |
| 24 | */ | |
| 25 | class CI_DB_postgre_utility extends CI_DB_utility { | |
| 26 | ||
| 27 | /** | |
| 28 | * List databases | |
| 29 | * | |
| 30 | * @access private | |
| 31 | * @return bool | |
| 32 | */ | |
| 33 | function _list_databases() | |
| 34 | { | |
| 35 | return "SELECT datname FROM pg_database"; | |
| 36 | } | |
| 37 | ||
| 38 | // -------------------------------------------------------------------- | |
| 39 | ||
| 40 | /** | |
| 41 | * Optimize table query | |
| 42 | * | |
| 43 | * Is table optimization supported in Postgre? | |
| 44 | * | |
| 45 | * @access private | |
| 46 | * @param string the table name | |
| 47 | * @return object | |
| 48 | */ | |
| 49 | function _optimize_table($table) | |
| 50 | { | |
| 51 | return FALSE; | |
| 52 | } | |
| 53 | ||
| 54 | // -------------------------------------------------------------------- | |
| 55 | ||
| 56 | /** | |
| 57 | * Repair table query | |
| 58 | * | |
| 59 | * Are table repairs supported in Postgre? | |
| 60 | * | |
| 61 | * @access private | |
| 62 | * @param string the table name | |
| 63 | * @return object | |
| 64 | */ | |
| 65 | function _repair_table($table) | |
| 66 | { | |
| 67 | return FALSE; | |
| 68 | } | |
| 69 | ||
| 70 | // -------------------------------------------------------------------- | |
| 71 | ||
| 72 | /** | |
| 73 | * Postgre Export | |
| 74 | * | |
| 75 | * @access private | |
| 76 | * @param array Preferences | |
| 77 | * @return mixed | |
| 78 | */ | |
| 79 | function _backup($params = array()) | |
| 80 | { | |
| 81 | // Currently unsupported | |
| 82 | return $this->db->display_error('db_unsuported_feature'); | |
| 83 | } | |
| 84 | } | |
| 85 | ||
| 86 | ||
| 87 | /* End of file postgre_utility.php */ | |
| 88 | /* Location: ./system/database/drivers/postgre/postgre_utility.php */ |