On 2016-02-08 19:52:30 +0100, Fabien COELHO wrote:
> I think I would appreciate comments to understand why/how the ringbuffer is
> used, and more comments in general, so it is fine if you improve this part.
I'd suggest to leave out the ringbuffer/new bgwriter parts. I think
they'd be committed separately, and probably not in 9.6.
Thanks,
Andres