Here are my findings thanks to the great advice to all those that
answered.
First and foremost - I was testing on an elderly G5 iMac, so fetching
~million objects was taking 4 minutes.
I think this is definitely down to paging the VM as someone suggested.
Here on my main machine (8 cores, gi
Anyway, is there any way to query CoreData in chunks? I have a very
large CoreData SQl store (>1 million) of managed objects and it's
taking for ever (well, tens of minutes) to load it all in, never mind
to search through it all.
(1) Why do you want to load it all in ?
(2) Why won't you let Co
On Jun 23, 2008, at 8:53 PM, Quincey Morris wrote:
The problem is that Core Data doesn't use rows -- it doesn't have
any intrinsic ordering of objects (that's why unsorted results are
always sets, not arrays). There's no general concept of the "next"
1 objects.
To query in chunks, you
On Jun 23, 2008, at 17:11, Ian wrote:
Hi all,
Anyway, is there any way to query CoreData in chunks? I have a very
large CoreData SQl store (>1 million) of managed objects and it's
taking for ever (well, tens of minutes) to load it all in, never
mind to search through it all.
NSFetchReq
On Jun 23, 2008, at 8:11 PM, Ian wrote:
I know this has been asked before... I've been searching and
searching and RTFMing so I've seen the paper-trail of askees over
the years...
Anyway, is there any way to query CoreData in chunks? I have a very
large CoreData SQl store (>1 million) of
LOL - CoreData, not CoteData, you knew what I meant I'm sure!
On 24 Jun 2008, at 01:11, Ian wrote:
Hi all,
I know this has been asked before... I've been searching and
searching and RTFMing so I've seen the paper-trail of askees over
the years...
Anyway, is there any way to query CoreDat
