Re: Long load time of managed object context

2009-01-24 Thread Matt Neuburg
> Date: Fri, 16 Jan 2009 13:03:24 +0100 > From: Matteo Manferdini > Subject: Long load time of managed object context > > I'm testing performance in my application, to see how it behaves with > a big load of data inside of it. My application is core data based and >

Re: Long load time of managed object context

2009-01-24 Thread Diederik Hoogenboom
Hi Matteo, How do you load your model? Do you pass [NSBundle allBundles] to NSManagedObjectModel's mergedModelFromBundles: ? Maybe your application bundle contains more than one model (e.g. from linked frameworks) which can confuse CoreData (i.e. slow down or generate errors). - Dieder

Long load time of managed object context

2009-01-16 Thread Matteo Manferdini
Hi everyone, I'm testing performance in my application, to see how it behaves with a big load of data inside of it. My application is core data based and uses array controllers in entity mode to fetch data. What I discovered is that my app fetched all the managed objects present in core data, so