From: | Devrim Gündüz <devrim(at)gunduz(dot)org> |
---|---|
To: | Michael Paquier <michael(at)paquier(dot)xyz> |
Cc: | PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: v12 pg_basebackup fails against older servers (take two) |
Date: | 2019-10-22 10:37:18 |
Message-ID: | d1c507731779254bb53c93e50e02432c3236e94f.camel@gunduz.org |
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Lists: | pgsql-hackers |
Hi,
On Tue, 2019-10-22 at 19:16 +0900, Michael Paquier wrote:
> You are referring to the connection string generated in
> primary_conninfo here, right?
Right.
> It would be nice to be more compatible here. This can be simply fixed by
> having an extra filter in GenerateRecoveryConfig() (different file between
> HEAD and REL_12_STABLE). I also think that there is more. On HEAD,
> channel_binding gets added to the connection string generated which
> would equally cause a failure with pg_basebackup from HEAD used for a
> v12 or older server.
had a similar approach in backwards compatibility, so I also agree on fixing
whatever breaks it.
Regards,
--
Devrim Gündüz
Open Source Solution Architect, Red Hat Certified Engineer
Twitter: @DevrimGunduz , @DevrimGunduzTR
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