<?php
/**
* @package CMS.Library
* @subpackage Schema
*
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die;
JLoader::register('JDatabaseSQLSrv', dirname(__FILE__) . '/Changeitemsqlsrv.php');
/**
* Checks the database schema against one MySQL DDL query to see if it has been run.
*
* @package CMS.Library
* @subpackage Schema
* @since 2.5
*/
class JSchemaChangeitemsqlazure extends JSchemaChangeitemsqlsrv
{
public $name = 'sqlazure';
/**
*
* Checks a DDL query to see if it is a known type
* If yes, build a check query to see if the DDL has been run on the database.
* If successful, the $msgElements, $queryType, $checkStatus and $checkQuery fields are populated.
* The $msgElements contains the text to create the user message.
* The $checkQuery contains the SQL query to check whether the schema change has
* been run against the current database. The $queryType contains the type of
* DDL query that was run (for example, CREATE_TABLE, ADD_COLUMN, CHANGE_COLUMN_TYPE, ADD_INDEX).
* The $checkStatus field is set to zero if the query is created
*
* If not successful, $checkQuery is empty and , and $checkStatus is -1.
* For example, this will happen if the current line is a non-DDL statement.
*
* @return void
*
* @since 2.5
*/
}