Re: Core Data: different fetch performance when launching app
Re: Core Data: different fetch performance when launching app
- Subject: Re: Core Data: different fetch performance when launching app
- From: Scott Stevenson <email@hidden>
- Date: Sat, 14 Oct 2006 14:26:14 -0700
On Oct 14, 2006, at 5:23 AM, Ruslan Zasukhin wrote:
I always have wonder to such advices.
While CoreData is intended to "simplify" job of developer
[...]
P.S.2. no need to start religious wars here :-)
Just express my opinion about "easy for use" technologies
that require long time of deep learning...
I agree, but I just want to clarify that "simplify" and "make very
simple" are different things. Persistence is hard to get right no
matter how you slice it. Everybody's app is a little different.
Core Data takes something that is hard to do on your own, and makes
it easier for a broad range of cases. That doesn't mean it requires
zero learning or that it helps *all* cases, just that's it's easier
for most cases.
If all you want to do is fetch values from a database without any of
the extras, using the raw SQLite API might be better than Core Data.
A lot of apps need more than that, though.
- Scott
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