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

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 63a297b..b563613 100644 (file)
--- 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