<?php

/**

 * @package     CMS.Library

 * @subpackage  Schema

 *

* @copyright   Copyright (C) 2005 - 2012 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

	 */

	



}

