Re: <relationship fault: 0x4ee6830 ...>
Re: <relationship fault: 0x4ee6830 ...>
- Subject: Re: <relationship fault: 0x4ee6830 ...>
- From: Kaspar Fischer <email@hidden>
- Date: Sat, 6 Aug 2005 10:27:44 +0200
On 06.08.2005, at 01:24, Charilaos Skiadas wrote:
On Aug 5, 2005, at 5:08 PM, Kaspar Fischer wrote:
Yes, I was just asking because I thought that when you load
from an XML file, then *everything* is loaded anyway and so
there will (and cannot) be any faults. If this is true, then
there must be something wrong in my application because I
load from an XML file and *do* get faults.
Sorry, I misunderstood your question.
Where is this mentioned in the docs?
Haris
I could not find it in the docs, but it was mentioned on this
lists:
Begin forwarded message:
From: mmalcolm crawford <email@hidden>
Date: 29. April 2005 23:16:18 GMT+02:00
To: cocoadev Users <email@hidden>
Subject: Re: Saving Images with Core Data (i.e., JPEG, TIFF, etc.)
[...]
Faulting only applies to relationships (so in your example comments
will be loaded along with the other attributes on fetch), and is
only really relevant if you use a SQLite store since it can fetch
data on an as-needed basis. The other stores -- XML and binary --
both load the whole persistent store into memory when they're
accessed.
mmalc
Thanks,
Kaspar
P.S. So I guess the answer to my original question is: it is okay
to see "<relationship fault: 0x4ee6830 ...>" in NSLog(@"%@",...)'s
when working with a Core-Data object tree loaded from an XML file.
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