Another thing i can't resolve is construct contraints based in another
model other than the query original one.
With 0.96 i just passed the Options object - "q_filter.get_sql
(other_model._meta)".
Now I've tried:
class QJoin(object):
...
def add_to_query(self, query, used_aliases):
Malcolm Tredinnick wrote:
> At some point in the future, multi-valued ON constraints might make an
> appearance (for example, multi-column primary key queries are possibly
> easier to write), but they might not, too. The slight preference for
> doing so at some point is that there are a couple of
On Fri, 2008-11-14 at 08:10 -0800, David Elias wrote:
> I'm using with Django 0.96 a custom Q object to make joins between
> models, here's an example:
>
> class Product(models.Model):
> group = models.IntegerField() # primary key
> code = models.CharField() # primary key
> name = mo
I'm using with Django 0.96 a custom Q object to make joins between
models, here's an example:
class Product(models.Model):
group = models.IntegerField() # primary key
code = models.CharField() # primary key
name = models.CharField()
...
class CartItem(models.Model):
product_g
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