[okfn-help] vdm: primary keys question

[Martijn Faassen]

Hi there,

On Mon, Aug 16, 2010 at 3:55 PM, Rufus Pollock <rufus.pollock at okfn.org> wrote:

> This is used indeed to track the deleted state (though also pending:
> you could have an object that is created but not yet displayed pending
> approval by someone). You could also use 'pending' on object
> *revisions* to have several revisions to the same object (so same
> object_id, but different revision ids) each in a pending state.

How does state interact with relations? I.e. if I have a relation to
an object that is deleted, will
it show up in the relation or not? I'm trying to figure out how smart
the code that uses the
model will need to be about this.

(I'll have to think the pending story through a bit more. it's very
important to my use case, including pending relations and the ability
to revert pending items)

Regards,

Martijn