| From: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
|---|---|
| To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Cc: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, pgsql-hackers(at)postgresql(dot)org, Noah Misch <noah(at)leadboat(dot)com> |
| Subject: | Re: Hot Standby btree delete records and vacuum_defer_cleanup_age |
| Date: | 2011-03-11 04:21:51 |
| Message-ID: | AANLkTikZSj=ZCm79MxwnzRoKO5_Rh8Wm84EHM8KyQzzo@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-hackers |
On Thu, Dec 9, 2010 at 4:55 PM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> On Thu, 2010-12-09 at 00:16 +0100, Heikki Linnakangas wrote:
>> On 09.12.2010 00:10, Heikki Linnakangas wrote:
>> > On 08.12.2010 16:00, Simon Riggs wrote:
>> >> Heikki pointed out to me that the btree delete record processing does
>> >> not respect vacuum_defer_cleanup_age. It should.
>> >>
>> >> Attached patch to implement that.
>> >>
>> >> Looking to commit in next few hours barring objections/suggestions, to
>> >> both HEAD and 9_0_STABLE, in time for next minor release.
>> >
>> > Please note that it was Noah Misch that raised this a while ago:
>> >
>> > http://archives.postgresql.org/pgsql-hackers/2010-11/msg01919.php
>>
>> On closer look, that's not actually the same issue, sorry for the noise..
>
> Heikki, this one *is* important. Will fix. Thanks for the analysis Noah.
Is this an open item for 9.1?
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
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