<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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/**
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* CodeIgniter
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*
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* An open source application development framework for PHP 5.1.6 or newer
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*
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* @package CodeIgniter
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* @author Esen Sagynov
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* @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
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* @license http://codeigniter.com/user_guide/license.html
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* @link http://codeigniter.com
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* @since Version 1.0
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* @filesource
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*/
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// ------------------------------------------------------------------------
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/**
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* CUBRID Utility Class
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*
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* @category Database
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* @author Esen Sagynov
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* @link http://codeigniter.com/user_guide/database/
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*/
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class CI_DB_cubrid_utility extends CI_DB_utility {
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/**
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* List databases
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*
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* @access private
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* @return array
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*/
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function _list_databases()
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{
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// CUBRID does not allow to see the list of all databases on the
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// server. It is the way its architecture is designed. Every
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// database is independent and isolated.
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// For this reason we can return only the name of the currect
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// connected database.
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if ($this->conn_id)
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{
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return "SELECT '" . $this->database . "'";
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}
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else
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{
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return FALSE;
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}
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}
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// --------------------------------------------------------------------
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/**
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* Optimize table query
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*
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* Generates a platform-specific query so that a table can be optimized
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*
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* @access private
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* @param string the table name
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* @return object
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* @link http://www.cubrid.org/manual/840/en/Optimize%20Database
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*/
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function _optimize_table($table)
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{
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// No SQL based support in CUBRID as of version 8.4.0. Database or
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// table optimization can be performed using CUBRID Manager
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// database administration tool. See the link above for more info.
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return FALSE;
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}
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// --------------------------------------------------------------------
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/**
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* Repair table query
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*
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* Generates a platform-specific query so that a table can be repaired
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*
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* @access private
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* @param string the table name
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* @return object
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* @link http://www.cubrid.org/manual/840/en/Checking%20Database%20Consistency
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*/
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function _repair_table($table)
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{
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// Not supported in CUBRID as of version 8.4.0. Database or
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// table consistency can be checked using CUBRID Manager
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// database administration tool. See the link above for more info.
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return FALSE;
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}
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// --------------------------------------------------------------------
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/**
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* CUBRID Export
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*
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* @access private
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* @param array Preferences
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* @return mixed
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*/
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function _backup($params = array())
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{
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// No SQL based support in CUBRID as of version 8.4.0. Database or
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// table backup can be performed using CUBRID Manager
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// database administration tool.
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return $this->db->display_error('db_unsuported_feature');
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}
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}
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/* End of file cubrid_utility.php */
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/* Location: ./system/database/drivers/cubrid/cubrid_utility.php */
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