0.7.4

Fixed:

• Getting an aggregate fails when the query has derived fields (defined in the select section) in the order section. Example, reproducing the error:

  $database
      ->table('posts')
      ->addSelect($database->raw('likes_count + comments_count'), 'acknowledgement')
      ->orderBy('acknowledgement', 'desc')
      ->count();

  A more live example:

  $query = $database
      ->table('posts')
      ->addSelect($database->raw('likes_count + comments_count'), 'acknowledgement')
      ->orderBy('acknowledgement', 'desc');
  
  $paginator = new Pagerfanta(new PagerfantaAdapter($query));
  $pagesCount = $paginator->getNbPages();