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Running out of memory with Core Data

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Running out of memory with Core Data

Subject: Running out of memory with Core Data
From: "Ian G. Gillespie" <email@hidden>
Date: Mon, 25 Jul 2005 08:20:18 -0400

I am writing a financial application that can import account and transaction data from a previous version. When I try to import data that contains about 10 accounts and some of these accounts contain 1000s of transactions, my app reaches the 2 GB memory limit and crashes. The import also takes a LONG time (on the order of minutes).

My first thought was that it might be a memory leak, but running a few tests with the command line tool "leaks" indicated that that doesn't seem to be the case. My second thought was perhaps it was related to the undo manager, so I tried clearing the undo stack after each new transaction entity was created but that didn't help either.

Can anyone suggest why my app might hitting the 2 GB limit? Has anyone else successfully gotten Core Data to create 1000s of entities with reasonable performance? _______________________________________________ Do not post admin requests to the list. They will be ignored. Cocoa-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: This email sent to email@hidden Follow-Ups: Re: Running out of memory with Core Data From: Corbin Dunn <email@hidden> Re: Running out of memory with Core Data From: Nicko van Someren <email@hidden> Prev by Date: Re: Handling two or more nib files Next by Date: Re: Running out of memory with Core Data Previous by thread: Re: Handling two or more nib files Next by thread: Re: Running out of memory with Core Data Index(es): Date Thread