On Wed, May 12, 2010 at 10:46 PM, Fujii Masao <masao.fujii@gmail.com> wrote:
> On Thu, May 13, 2010 at 4:55 AM, Robert Haas <robertmhaas@gmail.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
Sorry we missed that.
> Stefan,
> Could you check whether the patch fixes the problem you encountered?
I think that would be a good thing to check (it'll confirm whether
this is the same bug), but I'm not convinced we should actually fix it
that way. Prior to 8.4, we handled a smart shutdown during recovery
at the conclusion of recovery, just prior to entering normal running.
I'm wondering if we shouldn't revert to that behavior in both 8.4 and
HEAD.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise Postgres Company