| 2 | | I understand that it has a duplicate title, but only in that terms, because the problems differ - in that issue it is provided the equivalent solution using `extra()` and `aggregate()` method, while here, there isn't any possible one. It addresses the different scope of the problem described in the title, which if pointed out on efficiency, like always - is unsolvable using current ORM expressions. |
| | 2 | I understand that it has a duplicate title, but only in that terms, because the problems differ - in that issue it is provided the equivalent solution using `extra()` and `aggregate()` method, while here, there isn't any possible one. It addresses the different scope of the problem described in the title, which technically (if pointed out on efficiency like always), is unsolvable using current ORM expressions. |