class ShowSiteStats extends Maintenance {
public function __construct() {
parent::__construct();
- $this->mDescription = "Show the cached statistics";
+ $this->addDescription( 'Show the cached statistics' );
}
public function execute() {
- $fields = array(
+ $fields = [
'ss_total_edits' => 'Total edits',
'ss_good_articles' => 'Number of articles',
'ss_total_pages' => 'Total pages',
'ss_users' => 'Number of users',
'ss_active_users' => 'Active users',
'ss_images' => 'Number of images',
- );
+ ];
- // Get cached stats from slave database
- $dbr = $this->getDB( DB_SLAVE );
+ // Get cached stats from a replica DB
+ $dbr = $this->getDB( DB_REPLICA );
$stats = $dbr->selectRow( 'site_stats', '*', '', __METHOD__ );
// Get maximum size for each column