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<?php
/**
* This script remove 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( dirname( __FILE__ ) . '/Maintenance.php' );
class clear_stats 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 = "clear_stats";
require_once( RUN_MAINTENANCE_IF_MAIN );
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