Re: Berserk Autovacuum (let's save next Mandrill)

On Tue, 2020-03-17 at 17:26 -0700, Andres Freund wrote:
> On 2020-03-17 01:14:02 +0100, Laurenz Albe wrote:
> > lazy_check_needs_freeze() is only called for an aggressive vacuum, which
> > this isn't.
> 
> Hm? I mean some of these will be aggressive vacuums, because it's older
> than vacuum_freeze_table_age? And the lower age limit would make that
> potentially more painful, no?

You are right.  I thought of autovacuum_freeze_max_age, but not of
vacuum_freeze_table_age.

Autovacuum configuration is so woefully complicated that it makes me
feel bad to propose two more parameters :^(

Yours,
Laurenz Albe