Re: optimize file transfer in pg_upgrade

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: optimize file transfer in pg_upgrade
Date: 2025-02-28 19:41:22
Message-ID: CA+TgmoY6VZT=HzuJ_zfrt=2Vi7EHfVfwMd3AOuEfw-f7aeR-AQ@mail.gmail.com
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On Fri, Feb 28, 2025 at 2:40 PM Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> Maybe we should rethink the decision not to transfer relfilenodes for
> sequences. Or have more than one way to do it. pg_upgrade
> --binary-upgrade --binary-upgrade-even-for-sequences, or whatever.

Sorry, I meant: pg_dump --binary-upgrade --binary-upgrade-even-for-sequences

i.e. pg_upgrade could decide which way to ask pg_dump to do it,
depending on versions and flags.

--
Robert Haas
EDB: http://www.enterprisedb.com

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