| Derek Allard | 2067d1a | 2008-11-13 22:59:24 +0000 | [diff] [blame^] | 1 | <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); |
| 2 | /** |
| 3 | * CodeIgniter |
| 4 | * |
| 5 | * An open source application development framework for PHP 4.3.2 or newer |
| 6 | * |
| 7 | * @package CodeIgniter |
| 8 | * @author ExpressionEngine Dev Team |
| 9 | * @copyright Copyright (c) 2008, 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 | * MySQLi Utility Class |
| 20 | * |
| 21 | * @category Database |
| 22 | * @author ExpressionEngine Dev Team |
| 23 | * @link http://codeigniter.com/user_guide/database/ |
| 24 | */ |
| 25 | class CI_DB_mysqli_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 "SHOW DATABASES"; |
| 36 | } |
| 37 | |
| 38 | // -------------------------------------------------------------------- |
| 39 | |
| 40 | /** |
| 41 | * Optimize table query |
| 42 | * |
| 43 | * Generates a platform-specific query so that a table can be optimized |
| 44 | * |
| 45 | * @access private |
| 46 | * @param string the table name |
| 47 | * @return object |
| 48 | */ |
| 49 | function _optimize_table($table) |
| 50 | { |
| 51 | return "OPTIMIZE TABLE ".$this->db->_escape_identifiers($table); |
| 52 | } |
| 53 | |
| 54 | // -------------------------------------------------------------------- |
| 55 | |
| 56 | /** |
| 57 | * Repair table query |
| 58 | * |
| 59 | * Generates a platform-specific query so that a table can be repaired |
| 60 | * |
| 61 | * @access private |
| 62 | * @param string the table name |
| 63 | * @return object |
| 64 | */ |
| 65 | function _repair_table($table) |
| 66 | { |
| 67 | return "REPAIR TABLE ".$this->db->_escape_identifiers($table); |
| 68 | } |
| 69 | |
| 70 | // -------------------------------------------------------------------- |
| 71 | |
| 72 | /** |
| 73 | * MySQLi Export |
| 74 | * |
| 75 | * @access private |
| 76 | * @param array Preferences |
| 77 | * @return mixed |
| 78 | */ |
| 79 | function _backup($params = array()) |
| 80 | { |
| 81 | // Currently unsupported |
| 82 | return $this->db->display_error('db_unsuported_feature'); |
| 83 | } |
| 84 | |
| 85 | |
| 86 | /** |
| 87 | * |
| 88 | * The functions below have been deprecated as of 1.6, and are only here for backwards |
| 89 | * compatibility. They now reside in dbforge(). The use of dbutils for database manipulation |
| 90 | * is STRONGLY discouraged in favour if using dbforge. |
| 91 | * |
| 92 | */ |
| 93 | |
| 94 | /** |
| 95 | * Create database |
| 96 | * |
| 97 | * @access private |
| 98 | * @param string the database name |
| 99 | * @return bool |
| 100 | */ |
| 101 | function _create_database($name) |
| 102 | { |
| 103 | return "CREATE DATABASE ".$name; |
| 104 | } |
| 105 | |
| 106 | // -------------------------------------------------------------------- |
| 107 | |
| 108 | /** |
| 109 | * Drop database |
| 110 | * |
| 111 | * @access private |
| 112 | * @param string the database name |
| 113 | * @return bool |
| 114 | */ |
| 115 | function _drop_database($name) |
| 116 | { |
| 117 | return "DROP DATABASE ".$name; |
| 118 | } |
| 119 | |
| 120 | } |
| 121 | |
| 122 | /* End of file mysqli_utility.php */ |
| Derek Jones | a3ffbbb | 2008-05-11 18:18:29 +0000 | [diff] [blame] | 123 | /* Location: ./system/database/drivers/mysqli/mysqli_utility.php */ |