On 2016-01-21 11:33:15 +0530, Amit Kapila wrote:
> On Wed, Jan 20, 2016 at 9:07 PM, Andres Freund <andres@anarazel.de> wrote:
> > I don't think it's strongly related - the contention here is on read
> > access to the clog, not on write access.
>
> Aren't reads on clog contended with parallel writes to clog?
Sure. But you're not going to beat "no access to the clog" due to hint
bits, by making parallel writes a bit better citizens.
