function SetDefaultPostfix($postfix = false)
{
parent::SetDefaultPostfix($postfix);
$opts = $this->req->GetCustomOptions($this->default_db_server, $this->default_db_name, $this->default_db_group);
$mres = $opts->Get("min_resolution");
if ($mres && is_array($mres)) {
$mres = $mres[$this->group->gid];
}
$cache_config = $opts->Get('cache_config');
$this->resolution = new RESOLUTION($mres, $cache_config);
$this->use_subseconds = !$opts->Get('ignore_subseconds');
/*
I have no good idea how it should be handled?
$this->cache_reader = $opts->Get('use_cache_reader');
*/
}
