• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: Why are these objects still faults?
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Why are these objects still faults?


  • Subject: Re: Why are these objects still faults?
  • From: Gideon King <email@hidden>
  • Date: Wed, 20 Jul 2011 00:57:46 +1000

Interesting idea. The structure is that I have a grandparent with just a single attribute, a parent which has parent and children (self referential) relationships, and a couple of one way to-one self referential relationships on the topic node object itself, so there are a few things going on there

...but the relationship to view is a simple to-one relationship with an inverse, so I would have thought it would be easy to fetch. Also I did a check on the topic relationship (to-one out and to-many in) which was supposed to be pre-fetched too, and they were all faults too.

Regards

Gideon


On 19/07/2011, at 11:05 PM, Heath Borders wrote:

> Is your topic node self-referential? Maybe CoreData doesn't prefetch
> circular references.
>

_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

References: 
 >Why are these objects still faults? (From: Gideon King <email@hidden>)
 >Re: Why are these objects still faults? (From: Heath Borders <email@hidden>)

  • Prev by Date: Re: Optimizing a loop
  • Next by Date: Re: Optimizing a loop
  • Previous by thread: Re: Why are these objects still faults?
  • Next by thread: Optimizing a loop
  • Index(es):
    • Date
    • Thread