On Tue, Oct 18, 2022 at 01:06:15PM +0900, Michael Paquier wrote:
> On Tue, Oct 18, 2022 at 09:47:37AM +1300, Thomas Munro wrote:
> > * Server 2019, as used on CI, still uses the traditional NT semantics
> > (unlink is asynchronous, when all handles closes)
> > * the fix I proposed has the right effect (I will follow up with tests
> > to demonstrate)
>
> Wow, nice investigation. And cirrus does not offer a newer option
> either..
Currently Andres builds images based on cirrus's 2019 image, but I think
we could use any windows docker image.
> Do you think that Windows server 2022 (successor of 2019) is
> able to use POSIX semantics for unlink()?
I think it's possible to use it now, like what's done here.
https://commitfest.postgresql.org/40/3347/
The only caveat is that it's done conditionally.
