From 879ebfb18a0b34d28dad83b6067039149c8254cd Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aschulz@wikimedia.org>
Date: Tue, 14 Jun 2016 17:48:04 -0700
Subject: [PATCH] Use a low TTL for parser output when special pages are
 included

Previously, no TTL at all was used, which is quite harsh on
performance and had downstream effects like disabling edit
stashing for affected pages.

Bug: T136678
Change-Id: I2462057aa189cfb05fe65d0b3c081a9fd10066a2
---
 includes/parser/Parser.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 63a297b2d7..b563613533 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -3151,7 +3151,8 @@ class Parser {
 						$this->mOutput->addOutputPageMetadata( $context->getOutput() );
 						$found = true;
 						$isHTML = true;
-						$this->disableCache();
+						// Severely reduce cache time to keep content dynamic
+						$this->mOutput->updateCacheExpiry( 30 );
 					}
 				} elseif ( MWNamespace::isNonincludable( $title->getNamespace() ) ) {
 					$found = false; # access denied
-- 
2.20.1