Michael Bayer ha scritto: > "delete-orphan" on the "A" relationship means, "no A is allowed to > exist in the database without a parent B". the rule used to be more > lax and would only fire off when an A was removed from a B...but that > missed a lot of cases. the specificness of the error message > indicates its definitely not a bug :) >
Ok, thanks. However this is not well documented in http://www.sqlalchemy.org/docs/unitofwork.myt#unitofwork_cascade Regards Manlio Perillo --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---