Index: modules/system/system.schema
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.schema,v
retrieving revision 1.8
diff -u -p -r1.8 system.schema
--- modules/system/system.schema	15 Jul 2007 10:09:21 -0000	1.8
+++ modules/system/system.schema	4 Aug 2007 17:37:07 -0000
@@ -169,7 +169,10 @@ function system_schema() {
       'info'           => array('type' => 'text', 'not null' => FALSE)
     ),
     'primary key' => array('filename'),
-    'indexes' => array('weight' => array('weight')),
+    'indexes' => array(
+      'type_status' => array(array('type', 8), 'status', 'weight', 'filename'),
+      'name_type'   => array(array('name', 16), array('type', 8)),
+    ),
   );
 
   $schema['url_alias'] = array(