CodeIgniter installed

[living-lab-site.git] / system / database / drivers / mssql / mssql_utility.php

diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
new file mode 100755 (executable)
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+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -0,0 +1,88 @@
+<?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
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * MS SQL Utility Class
+ *
+ * @category   Database
+ * @author             ExpressionEngine Dev Team
+ * @link               http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_mssql_utility extends CI_DB_utility {
+
+       /**
+        * List databases
+        *
+        * @access      private
+        * @return      bool
+        */
+       function _list_databases()
+       {
+               return "EXEC sp_helpdb"; // Can also be: EXEC sp_databases
+       }
+
+       // --------------------------------------------------------------------
+
+       /**
+        * 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($table)
+       {
+               return FALSE; // Is this supported in MS SQL?
+       }
+
+       // --------------------------------------------------------------------
+
+       /**
+        * Repair table query
+        *
+        * Generates a platform-specific query so that a table can be repaired
+        *
+        * @access      private
+        * @param       string  the table name
+        * @return      object
+        */
+       function _repair_table($table)
+       {
+               return FALSE; // Is this supported in MS SQL?
+       }
+
+       // --------------------------------------------------------------------
+
+       /**
+        * MSSQL 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 mssql_utility.php */
+/* Location: ./system/database/drivers/mssql/mssql_utility.php */
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