Ticket #18122: 18122.2.patch

wp-includes/ms-blogs.php

@@ -16 +16 @@
 function wpmu_update_blogs_date() {
         global $wpdb;
 
-        // TODO: use update_blog_details
+        update_blog_details( $wpdb->blogid, array('last_updated' => current_time('mysql', true)) );
 
-        $wpdb->update( $wpdb->blogs, array('last_updated' => current_time('mysql', true)), array('blog_id' => $wpdb->blogid) );
-        refresh_blog_details( $wpdb->blogid );
-
         do_action( 'wpmu_blog_updated', $wpdb->blogid );
 }