Hello, I am running Sqlite/SQLA/Elixir on an embedded system. I have different classes with OneToMany relationships and I have configured cascade = "all, delete, delete-orphan" correctly on them. However, for this to work, I should do something like :
parentlist = session.query(Parent).all() for parent in parentlist: session.delete(parent) # session.commit() The above chokes the system since it has limited memory. The statement below : session.query(Parent).delete(), issues DELETE FROM PARENT; This is memory efficient, but it doesn't delete the child objects since Sqlite doesn't impose FK constraints. Is there any way to solve this problem? Regards, Harish --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
