Horton

Re: optimize file transfer in pg_upgrade

Nathan Bossart <nathandbossart@gmail.com>

View thread View on postgr.es
From: Nathan Bossart <nathandbossart@gmail.com>
To: Andres Freund <andres@anarazel.de>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>, Greg Sabino Mullane <htamfids@gmail.com>, pgsql-hackers@postgresql.org, bruce@momjian.us
Date: 2025-03-19T02:14:22Z
Lists: pgsql-hackers

Attachments

On Tue, Mar 18, 2025 at 02:08:42PM -0500, Nathan Bossart wrote:
> For now, here's a new version of the test with a rewritten table.  I also
> tried to fix the expected error regex to handle some of the other error
> messages for unsupported modes (as revealed by cfbot).

And here is a new version of the full patch set.

-- 
nathan

Commits

  1. initdb: Add --no-sync-data-files.

  2. pg_dump: Add --sequence-data.

  3. pg_upgrade: Add --swap for faster file transfer.

  4. Add test for pg_upgrade file transfer modes.

  5. Fix an intermetant BF failure in 003_logical_slots.