[engines] Fix warnings when changing table engine to Maria.

bug #2983062, patch #2989408

ChangeLog

@@ -18,6 +18,8 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
   thanks to Martynas Mickevičius - BlinK_
 - bug #2983060, patch #2987900 [interface] Fix initial state of tables in
   designer, thanks to Sutharshan Balachandren.
+- bug #2983062, patch #2989408 [engines] Fix warnings when changing table
+  engine to Maria, thanks to Madhura Jayaratne.
 
 3.3.2.0 (2010-04-13)
 - patch #2969449 [core] Name for MERGE engine varies depending on the

tbl_operations.php

@@ -95,6 +95,10 @@ if (isset($_REQUEST['submitoptions'])) {
         $tbl_type = $_REQUEST['new_tbl_type'];
         // reset the globals for the new engine
         PMA_set_global_variables_for_engine($tbl_type);
+        if ($is_maria) {
+            $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
+            $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
+        }
     }
 
     if (! empty($_REQUEST['tbl_collation'])