More details are here: http://groups.google.com/group/sqlelixir/browse_thread/thread/aac5d22702e3a8ec
But basically, I have a relationship between a parent (Item) table and child (Link) table. When I try to delete an Item, an SQL statement is generated by SQLAlchemy that tries to set Link.item_id = NULL. That is invalid, because Link.item_id is a NOT NULL column and also because I have a FK on the column. I have tried adjusting the cascade options to no avail. I would *really* appreciate some help on this, it is caused me to come to a grinding hault on a project I am working on that needs to be done by the end of the week. Thanks! --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---