Re: deleting old core data models
Re: deleting old core data models
- Subject: Re: deleting old core data models
- From: Martin Hewitson <email@hidden>
- Date: Tue, 02 Aug 2011 10:01:56 +0200
Don't you have to worry about people updating from earlier versions of the app? So you need migration routes from all old version to the latest version. As such, I think you need to keep all old versions of the model in place. Or are you talking about an app that's never been released?
Martin
On Aug 2, 2011, at 07:11 AM, Roland King wrote:
> I'm up to 6 versions of data models in my application at this point, because I'm still developing and the model follows my random development path.
>
> Now I have all my test devices up to the latest core data version, I'd like to remove the old models, obviously I don't want to ship code with unnecessary models in it.
>
> I can't find a way to do this from the GUI (Xcode4), the delete menu item isn't available. Looking in the versioned data model directory everything seems pretty standalone, can I just delete the models I no longer need and it will just work or is there something I can/should/need to do in Xcode to tell it to remove them? _______________________________________________
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Martin Hewitson
Albert-Einstein-Institut
Max-Planck-Institut fuer
Gravitationsphysik und Universitaet Hannover
Callinstr. 38, 30167 Hannover, Germany
Tel: +49-511-762-17121, Fax: +49-511-762-5861
E-Mail: email@hidden
WWW: http://www.aei.mpg.de/~hewitson
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