On Thu, Nov 26, 2009 at 6:31 PM, David wrote:
>
> >>> Listing.objects.order_by("book__courses")
>
> gives me Listings with id's (5, 1, 3, 5, 2, 4), and
>
> >>> Listing.objects.order_by("-book__courses")
>
> gives me Listings with id's (6, 4, 5, 2, 5,1)
On Thu, Nov 26, 2009 at 6:38 PM, David wrot
P.S. id == 6 disappears in ascending and id == 3 disappears in
descending.
It's not a surprise that id == 5 is duplicated because it is the only
Listing__book which has a relationship with two courses, the rest have
a relationship with only one. That part does look suspicious to me
though, as if t
When I order over a ManyToMany relationship, certain records will not
appear. The record which disappears changes depending on the order by
which I sort it. Specifically:
>>> Listing.objects.order_by("book__courses")
gives me Listings with id's (5, 1, 3, 5, 2, 4), and
>>> Listing.objects.order_
3 matches
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