Have jsut tested: it works ! (without resetting the DB).
Thanks ! On Aug 16, 2:35 pm, Massimo Di Pierro <massimo.dipie...@gmail.com> wrote: > I think... > > Field(...,'reference something',ondelete='ignore') > > I am not sure whether this change will trigger a migration of not. > Give it a try. > You may have to reset the database. > Please let us know if this solved the problem. > > On Aug 16, 4:06 am, TomPliss <tompl...@gmail.com> wrote: > > > > > > > > > Hey guys, > > > (newbie here) > > > I'm working on a batabase, with many one2many relationship. > > exemple : > > "labs" have "equipments", which have "devices". > > and "contracts" have "equipments" too (as they are maintenance > > contracts). > > > the problem is : if I delete a contract, every equipments which refers > > to it is deleted. > > > I'd like to turn this off (isn't there an option for this in the > > database-model definition ?)... > > > Thanks, > > tom. > > > PS: i'm a little frenchy noob, > > please forgive my english, and state the obvious ;)
