Re: [HACKERS] segment size depending *_wal_size defaults (wasincreasing the default WAL segment size)

On 2017-08-30 09:49:14 +0900, Michael Paquier wrote:
> On Wed, Aug 30, 2017 at 9:36 AM, Andres Freund <andres@anarazel.de> wrote:
> > So the question is whether we want {max,min}_wal_size be sized in
> > multiples of segment sizes or as a proper byte size.  I'm leaning
> > towards the latter.
> 
> Logically in the code it is just a matter of adjusting multipliers.

No code difficulties here, I think we just need to decide what we want.


> Do you think that we should worry about wal segment sizes higher than
> 2GB? Support for int64 GUCs is not here yet.

1GB will be the limit anyway.


Greetings,

Andres Freund