Re: [HACKERS] Replication/backup defaults

On 2017-01-05 09:12:49 -0800, Andres Freund wrote:
> On 2017-01-05 18:08:36 +0100, Magnus Hagander wrote:
> > On Thu, Jan 5, 2017 at 6:01 PM, Andres Freund <andres@anarazel.de> wrote:
> > 
> > > On 2017-01-05 08:38:32 -0500, Peter Eisentraut wrote:
> > > > I also suggest making the defaults for both 20 instead of 10.  That
> > > > leaves enough room that almost nobody ever has to change them, whereas
> > > > 10 can be a bit tight for some not-outrageous installations (8 standbys
> > > > plus backup?).
> > >
> > > I'm afraid we need to add initdb integration / testing for those. I mean
> > > we have initdb test down to 10 connections to deal with limited
> > > resources...
> > >
> > 
> > If we make both 10 by default we should be OK though, no?
> 
> I'm a bit doubtful about that. On the other hand, we've increased
> max_parallel_workers without anybody complaining.

Err, I mean max_worker_processes.

Andres