Core Data: Mass updates possible?

Posted by wgpubs on Stack Overflow See other posts from Stack Overflow or by wgpubs
Published on 2010-03-16T18:34:51Z Indexed on 2010/03/16 19:01 UTC
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core

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data

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iphone

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cocoa

Is it possible to do mass updates on a given entity in Core Data?

Given an Person entity for example, can I do something like this:

Person.update(@"set displayOrder = displayOrder + 1 where displayOrder > 5")

Or is my only option to fetch all the entities needed and then loop through and update them individually???

Thanks

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