> On 28 Jun 2022, at 04:30, Justin Pryzby <pryzby@telsasoft.com> wrote:
>
> Nope, it's as I said: this would break pg_upgrade from older versions.
As far as I understand 9.5 is not supported. Probably, it makes sense to keep pg_upgrade running against 9.5 clusters,
butI'm not sure if we do this routinely.
Besides this the patch seems to be RfC.
Best regards, Andrey Borodin.