Re: bump minimum supported version of psql and pg_{dump,dumpall,upgrade} to v10

Nathan Bossart <nathandbossart@gmail.com>

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From: Nathan Bossart <nathandbossart@gmail.com>

To: Corey Huinker <corey.huinker@gmail.com>

Cc: Andrew Dunstan <andrew@dunslane.net>, Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers@postgresql.org

Date: 2026-05-06T21:47:15Z

Lists: pgsql-hackers

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v3-0001-pg_dump-pg_dumpall-bump-minimum-supported-version.patch (text/plain)

On Fri, May 01, 2026 at 03:10:51PM -0500, Nathan Bossart wrote:
> I wrote a new set of patches on a plane a couple of weeks ago, but I forgot
> to post them.  I'm not yet 100% positive I've got the changes to
> rewrite_multixacts() in the pg_upgrade patch correct, but otherwise it's
> pretty mechanical and straightforward.

Best I can tell, the rewrite_multixacts() changes are fine.  I also noticed
a couple of accidental removals of v11 stuff in the psql patch, which
should be fixed in the attached.

-- 
nathan