| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
| Cc: | Simon Riggs <simon(at)2ndQuadrant(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #4879: bgwriter fails to fsync the file in recovery mode |
| Date: | 2009-06-25 17:34:11 |
| Message-ID: | 24885.1245951251@sss.pgh.pa.us |
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| Lists: | pgsql-bugs |
Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> writes:
> Simon Riggs wrote:
>> On Thu, 2009-06-25 at 12:43 -0400, Tom Lane wrote:
>>> What about "revert the patch"?
>>
>> That's probably just as dangerous.
> I don't feel comfortable either reverting such a big patch at last
> minute.
Yeah, I'm not very happy with that either. However, I've still got no
confidence in anything proposed so far.
> I'm testing the attached patch at the moment. It's the same as the
> previous one, with the elog() in mdsync() issue fixed.
This seems like a kluge on top of a hack. Can't we have the bgwriter
do the final checkpoint instead?
regards, tom lane
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