is that something looking like real concrete-polymorphism? AFAIremember there was something composite there in the pattern.. the id is actualy (id,type)
Michael Bayer wrote: > you cant do it right now. but its something we could support. its > unclear to me if we should just go for "composite types" as the way to > do it, or just use a callable. using a composite is likely cleaner > and would integrate with the "save" process better (otherwise, the > callable needs to generate the "discriminator" value at save time as > well). > > On Dec 3, 2007, at 11:09 AM, Koen Bok wrote: > >> I'd like to make a polymorphic mapper based on two columns. Is that >> possible? >> >> See example code here: http://paste.pocoo.org/show/13799/ >> >> Thanks, Koen > > > > --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---