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Re: Coredata performance problem : massive insertion produces error in allocate region

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Re: Coredata performance problem : massive insertion produces error in allocate region

Subject: Re: Coredata performance problem : massive insertion produces error in allocate region
From: "Philip Q" <email@hidden>
Date: Mon, 12 Mar 2007 16:24:41 +1300

On 11/03/07, Kubernan At 10191 Tec. <email@hidden> wrote:

        if (countOfInsertedLines > SYNC_CONTEXT_AFTER_MAX_LINE_INSERTED)
        {
                countOfInsertedLines = 0;
                NSError *error;
                [[[NSApp delegate] managedObjectContext] save:&error];
        }


Another suggestion which might also help is to do this as a single
call at the end of all the insertions -- so that Core Data's not
trying to persist to disk 60,000 times for one item, but only once for
60,000 items.

-Phil
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  >Coredata performance problem : massive insertion produces error in	allocate region (From: "Kubernan At 10191 Tec." <email@hidden>)




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