On 2012 Oct 31, at 02:44, Rick Mann <rm...@latencyzero.com> wrote: > Will -isConfiguration:compatibleWithStoreMetadata: tell me a lightweight > migration-capable change is incompatible?
I think all it does is compare UUIDs or hashes, so the answer is "no". > I looked at doing a mapping model, but even that just has me build the value > in there; no apparent way to run it through my code. Any suggestions? You put this code in a subclass of NSMigrationPolicy. It is not difficult, and a useful thing to learn. I prefer non-lightweight migration, because migrating users' data is risky. When I write the expressions and/or code myself, I can understand, probe, and test it fully. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
