On Sep 4, 2008, at 4:15 AM, Michael Brickenstein wrote:
> AssertionError: Dependency rule tried to blank-out primary key column > 'project_programming_language.programming_language_id' on instance > '[EMAIL PROTECTED]' the "project_programming_language" table's primary key is "programming_language_id", and this column is a foreign key to "programming_language"'s primary key column. You can't delete a row from programming_language without also deleting the row from project_programming_language. Set "cascade='all, delete-orphan'" on the "project_languages" relation. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
