Make JobQueueAggregator::doNotifyQueueNonEmpty() avoid queries

[lhc/web/wiklou.git] / includes / jobqueue / JobRunner.php

diff --git a/includes/jobqueue/JobRunner.php b/includes/jobqueue/JobRunner.php
index 318330e..dd2ef8f 100644 (file)
--- a/includes/jobqueue/JobRunner.php
+++ b/includes/jobqueue/JobRunner.php
@@ -191,7 +191,10 @@ class JobRunner implements LoggerAwareInterface {
                                }
                                // Commit all outstanding connections that are in a transaction
                                // to get a fresh repeatable read snapshot on every connection.
+                               // Note that jobs are still responsible for handling slave lag.
                                wfGetLBFactory()->commitAll();
+                               // Clear out title cache data from prior snapshots
+                               LinkCache::singleton()->clear();
                                $timeMs = intval( ( microtime( true ) - $jobStartTime ) * 1000 );
                                $timeMsTotal += $timeMs;