Index: sites/default/default.settings.php
===================================================================
RCS file: /cvs/drupal/drupal/sites/default/default.settings.php,v
retrieving revision 1.50
diff -u -9 -p -r1.50 default.settings.php
--- sites/default/default.settings.php	8 Aug 2010 19:35:49 -0000	1.50
+++ sites/default/default.settings.php	27 Aug 2010 17:14:21 -0000
@@ -409,18 +409,31 @@ ini_set('session.cookie_lifetime', 20000
  * empty will have the effect of disabling IP blocking on your site.
  *
  * Remove the leading hash signs to enable.
  */
 # $conf['blocked_ips'] = array(
 #   'a.b.c.d',
 # );
 
 /**
+ * Page caching:
+ *
+ * To use a caching backend that does not use the database for page cache,
+ * set cache_inc to the file which provides this backend and set
+ * page_cache_without_database to TRUE. For additional speedup,
+ * page_cache_invoke_hooks can be set to FALSE to skip calling hook_boot and
+ * hook_exit which are the only hooks fired during serving a cached page.
+ */
+# $conf['cache_inc'] = DRUPAL_ROOT . '/sites/all/modules/memcache/memcache.inc';
+# $conf['page_cache_without_database'] = TRUE;
+# $conf['page_cache_invoke_hooks'] = FALSE;
+
+/**
  * Authorized file system operations:
  *
  * The Update manager module included with Drupal provides a mechanism for
  * site administrators to securely install missing updates for the site
  * directly through the web user interface by providing either SSH or FTP
  * credentials. This allows the site to update the new files as the user who
  * owns all the Drupal files, instead of as the user the webserver is running
  * as. However, some sites might wish to disable this functionality, and only
  * update the code directly via SSH or FTP themselves. This setting completely