87 lines
1.9 KiB
PHP
87 lines
1.9 KiB
PHP
|
<?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
|
||
|
|
* @author ExpressionEngine Dev Team
|
||
|
|
* @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
|
||
|
|
* @license http://codeigniter.com/user_guide/license.html
|
||
|
|
* @link http://codeigniter.com
|
||
|
|
* @since Version 1.0
|
||
|
|
* @filesource
|
||
|
|
*/
|
||
|
|
|
||
|
|
// ------------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Oracle Utility Class
|
||
|
|
*
|
||
|
|
* @category Database
|
||
|
|
* @author ExpressionEngine Dev Team
|
||
|
|
* @link http://codeigniter.com/user_guide/database/
|
||
|
|
*/
|
||
|
|
class CI_DB_oci8_utility extends CI_DB_utility {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* List databases
|
||
|
|
*
|
||
|
|
* @access private
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
function _list_databases()
|
||
|
|
{
|
||
|
|
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($table)
|
||
|
|
{
|
||
|
|
return FALSE; // Is this supported in Oracle?
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Repair table query
|
||
|
|
*
|
||
|
|
* Generates a platform-specific query so that a table can be repaired
|
||
|
|
*
|
||
|
|
* @access private
|
||
|
|
* @param string the table name
|
||
|
|
* @return object
|
||
|
|
*/
|
||
|
|
function _repair_table($table)
|
||
|
|
{
|
||
|
|
return FALSE; // Is this supported in Oracle?
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Oracle 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 oci8_utility.php */
|
||
|
|
/* Location: ./system/database/drivers/oci8/oci8_utility.php */
|