Re: Suppress or Fix Inverse Relationship Warnings
Re: Suppress or Fix Inverse Relationship Warnings
- Subject: Re: Suppress or Fix Inverse Relationship Warnings
- From: Mike Abdullah <email@hidden>
- Date: Fri, 26 Feb 2010 10:57:30 +0000
There's a section in the Build Settings entitled "Data Model Compiler (MOMC) – Warnings". Should find everything you want there.
On 25 Feb 2010, at 02:37, Steve Steinitz wrote:
> Hello,
>
> After research and reflection I decided to remove some troublesome inverse relationships from the Core Data model in my multi-machine application. I've taken steps to avoid database integrity issues and have written accessors to preserve the data embodied in the removed relationships.
>
> It has brought a small performance increase (especially on refreshing from database) and reduced optimistic locking and 'cannot remove observer' exceptions.
>
> The hitch is the 30-odd, triply redundant, build warnings re:
>
> 1. not having inverse relationships
> 2. No Action delete rules.
>
> I respect warnings but is there a way to placate the build system on one or both of these specific issues? Or to suppress the warnings? Then, I can more easily spot acute warnings.
>
> Cheers,
>
> Steve
>
>
> ps. lets take off-line any chats about warning and inverse relationship merit.
>
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