| From: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Florian Pflug <fgp(at)phlo(dot)org>, Dimitri Fontaine <dfontaine(at)hi-media(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Bruce Momjian <bruce(at)momjian(dot)us>, Greg Smith <greg(at)2ndquadrant(dot)com>, Josh Berkus <josh(at)agliodbs(dot)com> |
| Subject: | Re: max_standby_delay considered harmful |
| Date: | 2010-05-13 02:46:44 |
| Message-ID: | AANLkTimdw83ZaLdwNDXv1nCcTrOOSun5guXu0yDypGCz@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, May 13, 2010 at 4:55 AM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> I am wondering if we are not correctly handling the case where we get
> a shutdown request while we are still in the PM_STARTUP state. It
> looks like we might go ahead and switch to PM_RECOVERY and then
> PM_RECOVERY_CONSISTENT without noticing the shutdown. There is some
> logic to handle the shutdown when the startup process exits, but if
> the startup process never exits it looks like we might get stuck.
Right. I reported this problem and submitted the patch before.
http://archives.postgresql.org/pgsql-hackers/2010-04/msg00592.php
Stefan,
Could you check whether the patch fixes the problem you encountered?
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
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