On Sat, 2025-08-30 at 12:20 -0400, Andres Freund wrote:
> There might be some regressions that make io_method=sync beneficial,
> but short
> to medium term, the goal ought to be to make all non-ridiculous
> configurations
> (I don't care about AIO performing well with s_b=16) to not regress
> meani
Hi,
On 2025-08-29 15:23:48 -0700, Jeff Davis wrote:
> On Fri, 2025-08-29 at 12:32 -0400, Andres Freund wrote:
> > I don't really see an advantage of sync in those cases either.
>
> It seems a bit early to say that it's just there for debugging. But
> it's just in a README, so I won't argue the po
Hi,
On Sat, Aug 30, 2025 at 6:24 AM Jeff Davis wrote:
>
> On Fri, 2025-08-29 at 12:32 -0400, Andres Freund wrote:
> > I don't really see an advantage of sync in those cases either.
>
> It seems a bit early to say that it's just there for debugging. But
> it's just in a README, so I won't argue th
On Fri, 2025-08-29 at 12:32 -0400, Andres Freund wrote:
> I don't really see an advantage of sync in those cases either.
It seems a bit early to say that it's just there for debugging. But
it's just in a README, so I won't argue the point.
I attached some proposed changes based on my understandin
Hi,
On 2025-08-29 08:12:36 -0700, Jeff Davis wrote:
> aio/README.md:
>
> * In the section "### IO can be started in critical sections", the
> first paragraph seems like it belongs in another section.
It explains why we want to eventually want do WAL IO using AIO, which in turn
requires AIO to be
