Re: CoreData - large data set is slow to load on app launch - optimisation tips?
Re: CoreData - large data set is slow to load on app launch - optimisation tips?
- Subject: Re: CoreData - large data set is slow to load on app launch - optimisation tips?
- From: Todd Ransom <email@hidden>
- Date: Sat, 3 Dec 2005 13:27:14 -0700
I have not messed with CD but I had the same problem in a document
app that used bindings. The problem is that the data will be loaded
into bound UI elements before the window displays, which leaves you
with a spinning beach ball and no way to notify the user of loading
progress.
The best solution I found was to load a progress indicator to inform
the user of what is going on, then programmatically bind your UI
elements. You could also ditch bindings for a datasource where you
have more control over optimization.
Todd Ransom
Return Self Software
http://returnself.com
On 12/3/05 7:01 PM, "Simon Liu" <email@hidden> wrote:
Hi,
My app's single SQL store contains over 5,000 instances of an entity,
each with an associated image (jpeg data). There are also other
entities, relationships, etc. The SQL store comes in at around 80MB.
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