protected function getArchiveDatabaseTableList($database)
    {
        $databasePath = $this->archivesPath . $database . '/';

        $tables   = Filesystem::getFiles($databasePath, 'php');
        $pregGrep = preg_grep("/\_[0-9]*\.php/", $tables);
        
        return Arrays\RemoveElement::element($tables, $pregGrep);
    }