public function command($command, array $options = [])
{
if (!isset($options['readPreference'])) {
$options['readPreference'] = $this->readPreference;
}
if (!isset($options['typeMap'])) {
$options['typeMap'] = $this->typeMap;
}
$operation = new DatabaseCommand($this->databaseName, $command, $options);
$server = $this->manager->selectServer($options['readPreference']);
return $operation->execute($server);
}