From 08aa4418c30cfc18ccc69a0f0f9cb9e17be6c196 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Mon, 12 Aug 2013 09:28:15 +0200
Subject: Update to MediaWiki 1.21.1

---
 maintenance/clearCacheStats.php | 60 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 maintenance/clearCacheStats.php

(limited to 'maintenance/clearCacheStats.php')

diff --git a/maintenance/clearCacheStats.php b/maintenance/clearCacheStats.php
new file mode 100644
index 00000000..7a0d664a
--- /dev/null
+++ b/maintenance/clearCacheStats.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Removes all statistics tracking from the cache.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Maintenance
+ */
+
+require_once( __DIR__ . '/Maintenance.php' );
+
+/**
+ * Maintenance script to remove all statistics tracking from the cache.
+ *
+ * @ingroup Maintenance
+ */
+class ClearCacheStats extends Maintenance {
+
+	public function __construct() {
+		parent::__construct();
+		$this->mDescription = "Remove all statistics tracking from the cache";
+	}
+
+	public function execute() {
+		global $wgLocalDatabases, $wgMemc;
+		foreach ( $wgLocalDatabases as $db ) {
+			$wgMemc->delete( "$db:stats:request_with_session" );
+			$wgMemc->delete( "$db:stats:request_without_session" );
+			$wgMemc->delete( "$db:stats:pcache_hit" );
+			$wgMemc->delete( "$db:stats:pcache_miss_expired" );
+			$wgMemc->delete( "$db:stats:pcache_miss_absent" );
+			$wgMemc->delete( "$db:stats:pcache_miss_stub" );
+			$wgMemc->delete( "$db:stats:image_cache_hit" );
+			$wgMemc->delete( "$db:stats:image_cache_miss" );
+			$wgMemc->delete( "$db:stats:image_cache_update" );
+			$wgMemc->delete( "$db:stats:diff_cache_hit" );
+			$wgMemc->delete( "$db:stats:diff_cache_miss" );
+			$wgMemc->delete( "$db:stats:diff_uncacheable" );
+			$wgMemc->delete( "$db:stats:job-insert" );
+			$wgMemc->delete( "$db:stats:job-pop" );
+		}
+	}
+}
+
+$maintClass = "ClearCacheStats";
+require_once( RUN_MAINTENANCE_IF_MAIN );
-- 
cgit v1.2.3-54-g00ecf