$deleted = (bool)$dbr->selectField( 'archive', '1',
[ 'ar_namespace' => $this->getNamespace(), 'ar_title' => $this->getDBkey() ],
__METHOD__
$deleted = (bool)$dbr->selectField( 'archive', '1',
[ 'ar_namespace' => $this->getNamespace(), 'ar_title' => $this->getDBkey() ],
__METHOD__