Hi, On 2022-09-20 11:32:02 -0700, Nathan Bossart wrote: > Note that this change also disallows XMAX_COMMITTED together with > the special pre-v9.3 locked-only bit pattern that > HEAP_XMAX_IS_LOCKED_ONLY checks for. This locked-only bit pattern > may still be present on servers pg_upgraded from pre-v9.3 versions.
Given that fact, that aspect at least seems to be not viable? Greetings, Andres Freund
