On 6/13/07, Marco Mariani <[EMAIL PROTECTED]> wrote:
>
> Roger Demetrescu ha scritto:
>
> > query.get(dict(columnB='foo', columnA='bar')
> >
> > Lazy programmers are the best ones... :)
> >
>
> That's the reason lazy programmers share a superclass for all their
> domain objects... hint, hint :-)
Yeaph, I totally agree.. :)
But notice that this feature is related to SA's Query class, and not
my domain objects...
Unless I do something like (if it is possible at all):
<pseudo code>
class BaseClass(object)
@staticmethod
def give_me_pk_values_in_correct_order(self, **kw):
table = <don't know how to retrieve the correct table object>
return [kw[c.key] for c in table.primary_key]
class Customer(BaseClass): pass
</pseudo code>
But the use of this function is to ugly to my taste (I know, the
"give_me_pk_values_in_correct_order" is too big here):
customer =
session.query(Customer).get(Customer.give_me_pk_values_in_correct_order(dict(columnX=3,
columnY=4, columnZ=343))
Having to repeat Customer reference twic annoys me... :)
Or am I missing a better way of doing this ?
Cheers,
Roger
>
>
> >
>
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