How do I share a Core Data store between processes using NSDistributedNotifications?

Question

Background

I\'ve already posted a question about the basics of sharing a Core Data store between processes.

I\'m trying to implement the rec

Answer 1

I used the method in

http://www.mlsite.net/blog/?p=518

then every object is correctly faulted but the faults are fetch in cache so still no update

I had to do [moc stalenessInterval = 0];

And it finally worked, with relationship.