| From: | Magnus Hagander <magnus(at)hagander(dot)net> |
|---|---|
| To: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
| Cc: | Ali Akbar <the(dot)apaan(at)gmail(dot)com>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Dmitry Vasilyev <d(dot)vasilyev(at)postgrespro(dot)ru>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Postgres service stops when I kill client backend on Windows |
| Date: | 2015-10-11 09:58:30 |
| Message-ID: | CABUevEyxXiYkHzO-_VdkngjJ2CzGW=N96quidNauPowoHV+Fmg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sun, Oct 11, 2015 at 5:55 AM, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
wrote:
> On Sun, Oct 11, 2015 at 8:54 AM, Ali Akbar <the(dot)apaan(at)gmail(dot)com> wrote:
> > C:\Windows\system32>taskkill /F /PID 2080
> > SUCCESS: The process with PID 2080 has been terminated.
>
> taskkill /f *forcefully* terminates the process targeted [1]. Isn't
> that equivalent to a kill -9? If you headshot a backend process on
> Linux with kill -9, an instance won't restart either.
> [1]:
> http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/taskkill.mspx?mfr=true
It does. If you want a "gracefull kill" on Windows, you must use "pg_ctl
kill" which can send an "emulated term-signal".
--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/
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