private function getOldAndNewPathsForBrokenDb($possibleDbNames)
    {
        $pathToDb = LocationProviderGeoIp2::getPathToGeoIpDatabase($possibleDbNames);
        $newPath = false;

        if ($pathToDb !== false) {
            $newPath = $pathToDb . ".broken";
        }

        return array($pathToDb, $newPath);
    }