Sorry, for the stupid question, but I'm out of coffee. When using a composite column type, how can I use the individual columns for filtering and ordering operations?
Based off the example from the ORM docs: http://gist.github.com/129457 What if I want to order by the x values of the composite column 'start'? My instinct would be something like session.query(Vertex).order_by(Vertex.start.x) But Vertex.start.x doesn't exist. Is there a clean way to do this? One possible workaround is to just get the column object directly from vertices.c., but that seems non-ideal, since you don't really know what the underlying column name is going to be for each instance of a composite column type. session.query(Vertex).order_by(vertices.c.x1) Thanks, Scott --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
