On Tue, Jun 15, 2021 at 10:06:49AM +0900, Masahiko Sawada wrote:
> On Mon, May 10, 2021 at 3:03 PM Bruce Momjian <br...@momjian.us> wrote:
> >
> > I have committed the first draft of the PG 14 release notes. You can
> > see the most current build of them here:
> >
> > https://momjian.us/pgsql_docs/release-14.html
> >
>
> It might have already been discussed but I think we should mention
> commit bed90759f in the release note. The commit seems like a bug fix
> but it not back-patched to the older versions at least for now. There
> is a discussion[1] that we will revisit that a couple of months after
> 14 is released so as there is some feedback from the field with this
> change.
OK, but I need more information on how users will see a difference based
on this commit:
commit bed90759fc
Author: Tom Lane <t...@sss.pgh.pa.us>
Date: Fri Oct 9 16:20:12 2020 -0400
Fix our Windows stat() emulation to handle file sizes > 4GB.
Hack things so that our idea of "struct stat" is equivalent to
Windows'
struct __stat64, allowing it to have a wide enough st_size field.
Instead of relying on native stat(), use
GetFileInformationByHandle().
This avoids a number of issues with Microsoft's multiple and rather
slipshod emulations of stat(). We still need to jump through hoops
to deal with ERROR_DELETE_PENDING, though :-(
Pull the relevant support code out of dirmod.c and put it into
its own file, win32stat.c.
Still TODO: do we need to do something different with lstat(),
rather than treating it identically to stat()?
Juan José SantamarÃa Flecha, reviewed by Emil Iggland;
based on prior work by Michael Paquier, Sergey Zubkovsky, and others
Discussion:
https://postgr.es/m/1803D792815FC24D871C00D17AE95905CF5099@g01jpexmbkw24
Discussion:
https://postgr.es/m/15858-9572469fd3b73...@postgresql.org
--
Bruce Momjian <br...@momjian.us> https://momjian.us
EDB https://enterprisedb.com
If only the physical world exists, free will is an illusion.
