Re: iOS watchdog timeout at startup vs later?
Re: iOS watchdog timeout at startup vs later?
- Subject: Re: iOS watchdog timeout at startup vs later?
- From: Rick Mann <email@hidden>
- Date: Tue, 12 Aug 2014 16:24:52 -0700
On Aug 12, 2014, at 15:12 , Kyle Sluder <email@hidden> wrote:
> On Tue, Aug 12, 2014, at 04:00 PM, Rick Mann wrote:
>> Hi. Is the timeout (the one that kills your app if the main run loop
>> blocks for too long) longer during app startup than after it's running?
>> I'm concerned about the Core Data migration my app does at startup. I
>> will eventually move it to work on a background thread, but I'd like to
>> punt that to the next release in the interests of time.
>
> Don't punt it. Do it now.
>
> Paul Goracke gave a very nice description of the death spiral that
> ensues if you try to perform a main-thread migration, especially at app
> launch: http://vimeo.com/89370886
Unless we can show that it Just Doesn't Work (which it does), I seriously can't spend the time to do that right now.
--
Rick Mann
email@hidden
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