Andres Freund <and...@anarazel.de> writes:
> How about trying the higher setting first in initdb? On any sane system that
> won't cost anything because it'll succeed with the higher value.
That might be a good compromise. You'd have to think about how
it should interact with initdb's probes for workable values of
max_connections. My first thought about that is to have initdb
set autovacuum_worker_slots to max_connections / 8 or thereabouts
as it works down the list of max_connections values to try. Or
you could do something more complicated, but I don't see a reason
to make it too complex.
regards, tom lane
