- Patch #147310 by c960657: added tests for private files, fixed a problem with private files and minor improvements.

1 files changed, 19 insertions, 0 deletions

diff --git a/sites/default/default.settings.php b/sites/default/default.settings.php
index a5e0299c9..492ed0fa3 100644
--- a/sites/default/default.settings.php
+++ b/sites/default/default.settings.php
@@ -276,6 +276,25 @@ $conf = array(
 );
 
 /**
+ * Page caching:
+ *
+ * By default, Drupal sends a "Vary: Cookie" HTTP header for anonymous page
+ * views. This tells a HTTP proxy that it may return a page from its local
+ * cache without contacting the web server, if the user sends the same Cookie
+ * header as the user who originally requested the cached page. Without "Vary:
+ * Cookie", authenticated users would also be served the anonymous page from
+ * the cache. If the site has mostly anonymous users except a few known
+ * editors/administrators, the Vary header can be omitted. This allows for
+ * better caching in HTTP proxies (including reverse proxies), i.e. even if
+ * clients send different cookies, they still get content served from the cache
+ * if aggressive caching is enabled and the minimum cache time is non-zero.
+ * However, authenticated users should access the site directly (i.e. not use an
+ * HTTP proxy, and bypass the reverse proxy if one is used) in order to avoid
+ * getting cached pages from the proxy.
+ */
+# $conf['omit_vary_cookie'] = TRUE;
+
+/**
  * String overrides:
  *
  * To override specific strings on your site with or without enabling locale