Re: Patch to address creation of PgStat* contexts with null parent context

From: "Drouvot, Bertrand" <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, reid(dot)thompson(at)crunchydata(dot)com, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Patch to address creation of PgStat* contexts with null parent context
Date: 2022-09-19 08:57:18
Message-ID: 0e364743-422b-91cc-192a-c5ef81908c52@gmail.com
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Hi,

On 9/17/22 6:10 PM, Andres Freund wrote:
> Hi,
>
> On 2022-09-07 11:11:11 +0200, Drouvot, Bertrand wrote:
>> On 9/6/22 7:53 AM, Kyotaro Horiguchi wrote:
>>> At Mon, 5 Sep 2022 14:46:55 +0200, "Drouvot, Bertrand"<bdrouvot(at)amazon(dot)com> wrote in
>>>> Looks like that both approaches have their pros and cons. I'm tempted
>>>> to vote +1 on "just changing" the parent context to TopMemoryContext
>>>> and not changing the allocations locations.
>>> Yeah. It is safe more than anything and we don't have a problem there.
>>>
>>> So, I'm fine with just replacing the parent context at the three places.
>>
>> Attached a patch proposal to do so.
>
> Pushed. Thanks for the report and the fix!

Thanks! I just marked the corresponding CF entry as Committed.

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

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