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Re: EOF related objects present a lot in the heap
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Re: EOF related objects present a lot in the heap


  • Subject: Re: EOF related objects present a lot in the heap
  • From: Ramsey Gurley <email@hidden>
  • Date: Thu, 02 May 2013 17:05:45 -0700

On May 2, 2013, at 4:25 PM, Chuck Hill wrote:

>
> On 2013-05-02, at 4:11 PM, Joseph Pachod wrote:
>
>> Chuck Hill said:
>>> The snapshots are referenced counted.  When the last EO using the snapshot is refaulted or garbage collected, the snapshot is discarded.
>>
>> Just to make sure:
>> - let say the editing context someEditingContext is asked to fetch some entity and the result is assigned to foo, some variable. The corresponding snapshot is stored on the way.
>> - now, the foo variable is no more used and ends up being garbage collected.
>> - What happens now to the corresponding snapshot ? If I get you right, this snapshot will be garbage collected once the editingContext someEditingContext is itself garbage collected, it this right ?
>
> It should be collected shortly after foo is set to null or goes out of scope.  Keep in mind that relationships between EOs are also references.
>
>
>>
>> @Ramsey
>>
>> Thanks for the reply.
>>
>> What haven't use it yet in production BTW ?
>
> Because he is Gurley!  <rimshot />
>
> Chuck

:D

The main reason is that serialization wouldn't solve any of the problems I fight at work. My work apps have very few concurrent sessions.

Ramsey
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References: 
 >Re: EOF related objects present a lot in the heap (From: Joseph Pachod <email@hidden>)
 >Re: EOF related objects present a lot in the heap (From: Ramsey Gurley <email@hidden>)
 >Re: EOF related objects present a lot in the heap (From: Joseph Pachod <email@hidden>)
 >Re: EOF related objects present a lot in the heap (From: Chuck Hill <email@hidden>)

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