Re: standby promotion can create unreadable WAL

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От Dilip Kumar
Тема Re: standby promotion can create unreadable WAL
Дата
Msg-id CAFiTN-uACzpN1O-N__AMhO1bem_8bshuf7J8NYp8Y17CdcG8Yg@mail.gmail.com
обсуждение исходный текст
Ответ на Re: standby promotion can create unreadable WAL  (Robert Haas <robertmhaas@gmail.com>)
Ответы Re: standby promotion can create unreadable WAL  (Kyotaro Horiguchi <horikyota.ntt@gmail.com>)
Список pgsql-hackers
On Fri, Aug 26, 2022 at 7:53 PM Robert Haas <robertmhaas@gmail.com> wrote:
>
> On Fri, Aug 26, 2022 at 10:06 AM Alvaro Herrera <alvherre@alvh.no-ip.org> wrote:
> > There's a small typo in the comment: "When find that".  I suppose that
> > was meant to be "When we find that".  You end that para with "and thus
> > we should not do this", but that sounds like it wouldn't matter if we
> > did.  Maybe "and thus doing this would be wrong, so skip it." or
> > something like that.  (Perhaps be even more specific and say "if we did
> > this, we would later create an overwrite record in the wrong place,
> > breaking everything")
>
> I think that saying that someone should not do something implies
> pretty clearly that it would be bad if they did. But I have no problem
> with your more specific language, and as a general rule, it's good to
> be specific, so let's use that.
>
> v2 attached.

The patch LGTM, this patch will apply on master and v15.  PFA patch
for back branches.

-- 
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com

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