Re: pg_basebackup, manifests and backends older than ~12

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, david(at)pgmasters(dot)net, sfrost(at)snowman(dot)net, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: pg_basebackup, manifests and backends older than ~12
Date: 2020-04-16 05:23:05
Message-ID: 20200416052305.GB1692@paquier.xyz
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On Tue, Apr 14, 2020 at 08:09:22PM -0400, Tom Lane wrote:
> Michael Paquier <michael(at)paquier(dot)xyz> writes:
>> On Mon, Apr 13, 2020 at 07:04:20PM -0400, Alvaro Herrera wrote:
>>> I agree, I think forcing users to specify --no-manifest when run on old
>>> servers will cause users to write bad scripts; I vote for silently
>>> disabling checksums.
>
>> Okay, thanks. Are there any other opinions?
>
> FWIW, I concur with silently disabling the feature if the source
> server can't support it.

Thanks. I have applied the patch, then.
--
Michael

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