Re: [RFC] Should we fix postmaster to avoid slow shutdown?

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [RFC] Should we fix postmaster to avoid slow shutdown?
Date: 2016-10-04 16:01:20
Message-ID: CA+Tgmoaj6ep7KnwGZHa3Z+TeS12B5GDAE=Cn_uTz5A6Afead-Q@mail.gmail.com
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On Tue, Oct 4, 2016 at 5:05 AM, Tsunakawa, Takayuki
<tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com> wrote:
> From: pgsql-hackers-owner(at)postgresql(dot)org
>> [mailto:pgsql-hackers-owner(at)postgresql(dot)org] On Behalf Of Tom Lane
> FWIW, I'm pretty much -1 on messing with the timing of the socket close
>> actions. I broke that once within recent memory, so maybe I'm gun-shy,
>> but I think that the odds of unpleasant side effects greatly outweigh any
>> likely benefit there.
>
> I couldn't find any relevant mails in pgsql-hackers. I found no problem with the attached patch. Do you think this is OK?

I have no opinion on this patch, because I haven't reviewed it, but
note recent commit 3b90e38c5d592ea8ec8236287dd5c749fc041728, which
appears to be semi-related.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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