On 11/29/22 09:46, Bruce Momjian wrote:
> As far as I know, all our freeze values are focused on avoiding XID
> wraparound. If XID wraparound is no longer an issue, we might find that
> our freeze limits can be much higher than they are now.
>
I'd be careful in that direction as the values together with maintenance
work mem also keep a lid on excessive index cleanup rounds.
Regards, Jan
