On Wed, Jun 10, 2009 at 3:24 PM, Streamweaver <streamwea...@gmail.com>wrote:
>
> Thanks so much for the reply.
>
> Oddly the method you suggests throws an error but I'm not sure why.
>
> The solution I came up with is as follows:
>
> User.objects.order_by('username').filter
> (project__owner__isnull=False).distinct() | User.objects.filter
> (release__owner__isnull=False).distinct()
>
> I would expect the line you wrote to give the same results but when I
> try it I get an Template Error of "Caught an exception while
> rendering: no such column: U1.owner_id" I have no idea why.
>
> It's working for me so I don't have a problem now but I'm definitly
> missing something about why I'm getting this error at all.
>
An error like that -- where the ORM generates SQL that is incorrect -- is
generally a bug in Django. In this case I can recreate it with the 1.0.2
release, but not with current trunk or 1.0.X branch code, so it is
apparently a bug that has been found and fixed since 1.0.2.
Karen
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