Mike Conley wrote: > Does the idea of last_inserted_ids exist for ORM? > > I do > session.add(someobj) > session.commit() > and then want the id of the newly inserted object. > > I can reference > someobj.id > but this generates a select call to the database
get the id before you call commit(). the same thing would apply with SQL expressions, as the cursor is gone when the transaction is closed. you can call session.flush() to force a flush. alternatively, set "expire_on_commit=False" on your Session. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
