On 23 Ott, 19:19, Mike Conley <mconl...@gmail.com> wrote: > > I'm trying to automatically build a shallow copy of a SA-mapped > > object.. At the moment my function is just: > > > newobj = src.__class__() > > for prop in class_mapper(src.__class__).iterate_properties: > > setattr(newobj, prop.key, getattr(src, prop.key)) > > > but I'm having troubles with lazy relations... Obviously getattr > > triggers the lazy loading, but since I don't need their values right > > away, I'd like to just copy the "this should be lazy loaded"-state of > > the attribute... Is this possible? > > I did something similar. I iterated on class_mapper().columns to get the > attributes to populate. That approach skipped all the relations, and in my > case was exactly what I wanted
I see, but I need a proper shallow copy instead, with every attribute.. Is there no way? :/ --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
