/** * @param string $field * @param ClassMetadata $class * @param string $alias * * @return mixed|string */ public function getSelectColumnSQL($field, ClassMetadata $class, $alias = 'r') { $column = parent::getSelectColumnSQL($field, $class, $alias); $column = preg_replace('/(\\.(@?\\b\\w+?\\b))/', '$2', $column); return $column; }