Hi all,

What's a good way to delete some managed objects from a store when migrating 
the store from version x to version y?

Basically, for entity 'Foo', I'd like for instances that match predicate 'bar' 
to not exist in the new store.

In the headers, I see a "NSRemoveEntityMappingType", which sounds maybe 
appropriate, but I don't see any way to create them in Xcode's mapping editor.  
Or am I missing something there?

Thanks,

-- 
____________________________________________________________
Sean McBride, B. Eng                 s...@rogue-research.com
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada



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