From: Aaron Schulz <aschulz@wikimedia.org>
Date: Wed, 7 Nov 2012 22:21:23 +0000 (-0800)
Subject: [FileJournal] Randomly prune old log entries.
X-Git-Tag: 1.31.0-rc.0~21694
X-Git-Url: http://git.cyclocoop.org/data/Luca_Pacioli_%28Gemaelde%29.jpeg?a=commitdiff_plain;h=9dc6ffe9f9dfc583ee07368205b82c20fd5d1fef;p=lhc%2Fweb%2Fwiklou.git

[FileJournal] Randomly prune old log entries.

Change-Id: I667bfdaf167f2154d833b06de7115b4b292a0d2b
---

diff --git a/includes/filebackend/filejournal/DBFileJournal.php b/includes/filebackend/filejournal/DBFileJournal.php
index 34f3e53d50..44c6567b6a 100644
--- a/includes/filebackend/filejournal/DBFileJournal.php
+++ b/includes/filebackend/filejournal/DBFileJournal.php
@@ -75,6 +75,9 @@ class DBFileJournal extends FileJournal {
 
 		try {
 			$dbw->insert( 'filejournal', $data, __METHOD__ );
+			if ( mt_rand( 0, 99 ) == 0 ) {
+				$this->purgeOldLogs(); // occasionally delete old logs
+			}
 		} catch ( DBError $e ) {
 			$status->fatal( 'filejournal-fail-dbquery', $this->backend );
 			return $status;