perform a NSFecthRequest on Self
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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