On Tue, Jun 23, 2026 at 10:05:42AM -0400, Ron Johnson wrote:
> On Tue, Jun 23, 2026 at 9:59 AM Scott Ribe <scott_ribe(at)elevated-dev(dot)com>
> wrote:
> > On Jun 23, 2026, at 7:04 AM, JOHN WIENCEK <jwiencek3(at)comcast(dot)net> wrote:
> > > Can your application assume the risk of lost transactions in the event
> > of a database crash?
> >
> > Pretty sure that's not a risk here...
>
> Because WAL writing is sync io?
That, and because AIO is read-only in Postgres so far (including in the
upcoming PG19).
Michael