| From: | Greg Stark <gsstark(at)mit(dot)edu> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Josh Berkus <josh(at)agliodbs(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: HS/SR and smart shutdown |
| Date: | 2010-03-04 17:39:02 |
| Message-ID: | 407d949e1003040939g504f5293g48c9d1378567c75b@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Mar 4, 2010 at 3:56 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Thu, Mar 4, 2010 at 10:17 AM, Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
>>
>> Yes. More precisely, smart shutdown during recovery does not complete
>> until recovery ends.
>
> Well, I don't think we should let smart shutdown just never terminate
> when standby_mode = on. That's really a minefield for the unwary. I
> think we either need to make it work, or somehow give the user an
> error that says "try a different shutdown mode".
It also seems dangerous to let someone think they have a standby
database ready to go and the minute they need it -- it shuts down....
--
greg
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