Is it better to store an NSArray of NSManagedObjects or NSManagedObjectIDs?

Posted by Kevin on Stack Overflow See other posts from Stack Overflow or by Kevin
Published on 2010-05-08T12:46:10Z Indexed on 2010/05/08 12:48 UTC
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Filed under:

objective-c

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iphone

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core-data

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memory

In my application I need to keep track of a list of objects that are being displayed. Right now I have an NSArray with all of the NSManagedObjects. Would I be better off to store the ObjectIDs and then only request the object when I need it?

I am mainly concerned about memory at this point.

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