Opinions on fetching/filtering
Opinions on fetching/filtering
- Subject: Opinions on fetching/filtering
- From: James Cicenia <email@hidden>
- Date: Fri, 13 Jan 2006 09:49:01 -0600
Hi -
I am getting a lot of requests for all these queries/fetches. I was
wondering
that since the original set of projects will always be faulted in
based upon
the relationship of Portfolio -->> Project, I was wondering if it
would be faster
to just filter the existing array or to create a new database fetch?
Also, are NSSet operations fast or slow? Could I just create sets
(views) of
the objects and then just union/intersect/subtract these sets??
Any comments would be appreciated.
- James Cicenia
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