Perfect, thank you! On Mar 23, 10:09 pm, Benjamin Trofatter <bentrofat...@gmail.com> wrote: > Not knowing the names of the primary keys shouldn't be a problem since > they're pretty easy to figure out with the object_mapper. > > from sqlalchemy.orm import object_mapper > > class MyMixin(object): > > def get_pk(self): > om = object_mapper(self) > keys = [k.key for k in om.primary_key] > return tuple(getattr(self, k) for k in keys) > > On Fri, Mar 23, 2012 at 2:48 PM, lars van gemerden > <l...@rational-it.com>wrote: > > > > > > > > > Hi, > > > Does anyone know a way get the the value(s) of the primary key(s), if > > you don't know the name of the primary key column(s). This to be used > > in a mixin class that can be used for different tables/classes. > > > Cheers, Lars > > > -- > > You received this message because you are subscribed to the Google Groups > > "sqlalchemy" group. > > To post to this group, send email to sqlalchemy@googlegroups.com. > > To unsubscribe from this group, send email to > > sqlalchemy+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/sqlalchemy?hl=en.
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