protected function allowRounding($name)
{
$toHuman = array('max_length_for_sort_data' => 1, 'max_allowed_packet' => 1, 'max_seeks_for_key' => 1, 'max_write_lock_count' => 1, 'slave_max_allowed_packet' => 1);
$isSize = false !== strpos($name, '_size');
return $isSize || isset($toHuman[$name]);
}