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Current Path : /home1/savoy/www/savoyglobal.net/sibslifemoved/system/database/drivers/sqlite/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
Current File : /home1/savoy/www/savoyglobal.net/sibslifemoved/system/database/drivers/sqlite/sqlite_utility.php |
<?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 - 2009, EllisLab, Inc. * @license http://codeigniter.com/user_guide/license.html * @link http://codeigniter.com * @since Version 1.0 * @filesource */ // ------------------------------------------------------------------------ /** * SQLite Utility Class * * @category Database * @author ExpressionEngine Dev Team * @link http://codeigniter.com/user_guide/database/ */ class CI_DB_sqlite_utility extends CI_DB_utility { /** * List databases * * I don't believe you can do a database listing with SQLite * since each database is its own file. I suppose we could * try reading a directory looking for SQLite files, but * that doesn't seem like a terribly good idea * * @access private * @return bool */ function _list_databases() { if ($this->db_debug) { return $this->display_error('db_unsuported_feature'); } return array(); } // -------------------------------------------------------------------- /** * Optimize table query * * Is optimization even supported in SQLite? * * @access private * @param string the table name * @return object */ function _optimize_table($table) { return FALSE; } // -------------------------------------------------------------------- /** * Repair table query * * Are table repairs even supported in SQLite? * * @access private * @param string the table name * @return object */ function _repair_table($table) { return FALSE; } // -------------------------------------------------------------------- /** * SQLite Export * * @access private * @param array Preferences * @return mixed */ function _backup($params = array()) { // Currently unsupported return $this->db->display_error('db_unsuported_feature'); } /** * * The functions below have been deprecated as of 1.6, and are only here for backwards * compatibility. They now reside in dbforge(). The use of dbutils for database manipulation * is STRONGLY discouraged in favour if using dbforge. * */ /** * Create database * * @access public * @param string the database name * @return bool */ function _create_database() { // In SQLite, a database is created when you connect to the database. // We'll return TRUE so that an error isn't generated return TRUE; } // -------------------------------------------------------------------- /** * Drop database * * @access private * @param string the database name * @return bool */ function _drop_database($name) { if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database)) { if ($this->db->db_debug) { return $this->db->display_error('db_unable_to_drop'); } return FALSE; } return TRUE; } } /* End of file sqlite_utility.php */ /* Location: ./system/database/drivers/sqlite/sqlite_utility.php */