On Wed, Sep 30, 2015 at 7:19 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> I wrote:
>> Josh Berkus <josh@agliodbs.com> writes:
>>> Give me source with the change, and I'll put it on a cheap, low-bandwith
>>> AWS instance and hammer the heck out of it. That should raise any false
>>> positives we can expect.
>
>> Here's a draft patch against HEAD (looks like it will work on 9.5 or
>> 9.4 without modifications, too).
>
> BTW: in addition to whatever AWS testing Josh has in mind, it'd be good if
> someone tried it on Windows. AFAIK, the self-kill() should work in the
> postmaster on Windows, but that should be checked. Also, does the set of
> errnos it checks cover typical deletion cases on Windows? Try both
> removal of $PGDATA in toto and removal of just pg_control or just global/.
Just tested on Windows, and this is working fine for me. It seems to
me as well that looking only for ENOENT and ENOTDIR is fine (here is
what I looked at for reference, note the extra EXDEV or STRUNCATE for
example with MS 2015):
https://msdn.microsoft.com/en-us/library/5814770t.aspx
--
Michael
