From: | Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(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>, Robert Haas <robertmhaas(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [RFC] Should we fix postmaster to avoid slow shutdown? |
Date: | 2016-11-14 09:38:04 |
Message-ID: | CAFjFpRcgfErt6ZuDAt2GzTHgJjPaXFiRXrBzdVzDF888+qZ_UA@mail.gmail.com |
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On Mon, Nov 14, 2016 at 5:16 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 Ashutosh Bapat
>> I have changed some comments around this block. See attached patch.
>> Let me know if that looks good.
>
> Thanks, it looks good.
>
Thanks. The patch 02_close_listen... closes the listen sockets
explicitly when it's known that postmaster is going to stop all the
children and then die. I have tried to see, if there's a possibility
that it closes the listen sockets but do not actually die, thus
causing a server which doesn't accept any connections and doesn't die.
But I have not found that possibility.
I do not have any further comments about both the patches. None else
has volunteered to review the patch till now. So, marking the entry as
ready for committer.
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