On Wed, May 1, 2019 at 12:50 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> > Not strongly enough to argue about it very hard. The current behavior
> > is a little weird, but it's a long way from being the weirdest thing
> > we ship, and it appears that we have no tangible evidence that it
> > causes a problem in practice.
>
> I think there's nothing that fails to suck about a hardwired "+ 10".
It avoids a performance regression without adding another GUC.
That may not be enough reason to keep it like that, but it is one
thing that does fail to suck.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
