Re: [HACKERS] pg_upgrade to clusters with a different WAL segment size

On Sat, Nov 11, 2017 at 12:46 AM, Bossart, Nathan wrote: > Allowing changes to the WAL segment size during pg_upgrade seems like a > nice way to avoid needing a dump and load, so I would like to propose > adding support for this. I'd be happy to submit patches for this in

[HACKERS] pg_upgrade to clusters with a different WAL segment size

Hi hackers, The thread for the recent change to allow setting the WAL segment size at initdb time [0] included a bit of discussion regarding pg_upgrade [1], where it was suggested that relaxing an error check (presumably in check_control_data()) might be enough to upgrade servers to a different