| From: | Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com> |
|---|---|
| To: | Kasahara Tatsuhito <kasahara(dot)tatsuhito(at)gmail(dot)com>, Masahiko Sawada <masahiko(dot)sawada(at)2ndquadrant(dot)com> |
| Cc: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: small improvement of the elapsed time for truncating heap in vacuum |
| Date: | 2020-02-19 11:50:48 |
| Message-ID: | a34df67e-dbef-1818-34ea-44622d0a56b5@oss.nttdata.com |
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| Thread: | |
| Lists: | pgsql-hackers |
On 2020/02/17 17:52, Fujii Masao wrote:
>
>
> On 2020/02/17 14:28, Kasahara Tatsuhito wrote:
>> Hi,
>>
>> On Mon, Feb 17, 2020 at 1:07 PM Masahiko Sawada
>> <masahiko(dot)sawada(at)2ndquadrant(dot)com> wrote:
>>> For the patch, we can put also the declaration of ru0 into the loop.
>> Thanks for your reply.
>> Hmm, certainly that it may be better.
>>
>> Fix the v2 patch and attached.
>
> Thanks for updating the patch!
> Barring any objection, I will commit this.
>
> As far as I check the back branches, ISTM that
> this patch needs to be back-patch to v9.5.
Pushed. Thanks!
Regards,
--
Fujii Masao
NTT DATA CORPORATION
Advanced Platform Technology Group
Research and Development Headquarters
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