surprising to see someone actually use corresponding_column. At the moment
this is likely closest to the simplest way with relationship().
On Aug 14, 2013, at 10:03 PM, avdd wrote:
> Thanks for the quick response!
>
> After much fiddling I got it working using alias(), foreign() and
> corre
create a non primary mapper to a select() that's against the Enrolment table
joined to RosterLine (i.e. mapper(myselect.alias(), non_primary=True), then
construct a relationship() to that mapper (viewonly=True of course).
at some point I should add an example of this technique, it's just the eas
Hello all
Tried for hours to figure out the various relationship() options with no
luck.
Consider:
class Enrolment(base):
__tablename__ = 'enrolment'
person_id = Column(String, primary_key=True)
group_id= Column(String, primary_key=True)
enrol_date = Column(Date, primary
