Re: Standby accepts recovery_target_timeline setting?

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, David Steele <david(at)pgmasters(dot)net>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Standby accepts recovery_target_timeline setting?
Date: 2019-09-30 01:48:53
Message-ID: CAHGQGwHpgbn3rOS0MmbLXTUiSE44z9hM-2S9WHvHwjnAP_BX9w@mail.gmail.com
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On Mon, Sep 30, 2019 at 6:59 AM Peter Eisentraut
<peter(dot)eisentraut(at)2ndquadrant(dot)com> wrote:
>
> On 2019-09-29 18:36, Fujii Masao wrote:
> > Yes, but ArchiveRecoveryRequested should be checked instead of
> > InArchiveRecovery, I think. Otherwise recovery targets would take effect
> > when recovery.signal is missing but backup_label exists. In this case,
> > InArchiveRecovery is set to true though ArchiveRecoveryRequested is
> > false because recovery.signal is missing.
> >
> > With the attached patch, I checked that the steps that I described
> > upthread didn't reproduce the issue.
>
> Your patch looks correct to me.

Thanks! So I committed the patch.

Also we need to do the same thing for other recovery options like
restore_command. Attached is the patch which makes crash recovery
ignore restore_command and recovery_end_command.

Regards,

--
Fujii Masao

Attachment Content-Type Size
ignore-restore-command-in-crash-recovery.patch application/octet-stream 1.4 KB

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