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perform a NSFecthRequest on Self
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perform a NSFecthRequest on Self


  • Subject: perform a NSFecthRequest on Self
  • From: Gustavo Adolfo Pizano <email@hidden>
  • Date: Thu, 14 Jul 2011 13:50:31 +0200

Hello.

I have a MO A which has a to-many relationship to another MO B)).

I want to perform a fetch on A to look for its related B but on a
specific property o B.

I have tried getting all the toB set form A and filter the set using a
Predicate with the B's property, but this takes quite long.


any ideas?


Gustavo
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