On Wed, Mar 9, 2011 at 7:09 AM, Jacob Kaplan-Moss <ja...@jacobian.org> wrote:
> On Tue, Mar 8, 2011 at 9:35 PM, bendavis78 <bendavi...@gmail.com> wrote:
>> I'd like to start a discussion on this since russelm closed the
>> issue.  There are a few other people that believe the issue should be
>> left open.   I've been using this patch for nearly two years, and have
>> found it to be useful in several different cases.  I disagree that
>> the  .raw() functionality is a sufficient alternative, as it is not
>> possible to modify an existing queryset using .raw().  For example,
>> if I have a function that accepts a queryset, I want to be able to
>> modify that queryset by giving it a extra info for the JOIN and SELECT
>> clauses.
>
> .extra() was a kludge that existed because .raw() didn't. Frankly, I'm
> considering deprecating and removing .extra() entirely:

Yes. Yes Yes Yes. Yes. Oh, and Yes. +1.

> I've rarely
> seen a case where using it didn't come back to cause problems in the
> future. I'm certainly going to be a strong -1 on adding any more
> "features" to .extra().

Agreed. From an engineering perspective, extra() is the single most
fragile part of the ORM. Dumping extra would make me extraordinarily
happy.

Yours,
Russ Magee %-)

-- 
You received this message because you are subscribed to the Google Groups 
"Django developers" group.
To post to this group, send email to django-developers@googlegroups.com.
To unsubscribe from this group, send email to 
django-developers+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-developers?hl=en.

Reply via email to