| From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
|---|---|
| To: | Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
| Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>, Peter Geoghegan <pg(at)bowt(dot)ie>, Andres Freund <andres(at)anarazel(dot)de>, Robert Haas <robertmhaas(at)gmail(dot)com>, David Steele <david(at)pgmasters(dot)net>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, "Ideriha, Takeshi" <ideriha(dot)takeshi(at)jp(dot)fujitsu(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Kuntal Ghosh <kuntalghosh(dot)2007(at)gmail(dot)com>, pgsql-hackers-owner(at)postgresql(dot)org |
| Subject: | Re: [HACKERS] GUC for cleanup indexes threshold. |
| Date: | 2018-04-04 16:30:50 |
| Message-ID: | f25a35a4-6e65-d126-8dfd-d88bb46da952@sigaev.ru |
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| Thread: | |
| Lists: | pgsql-hackers |
Thanks for everyone, pushed with minor editorization
Alexander Korotkov wrote:
> On Tue, Apr 3, 2018 at 6:42 PM, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com
> <mailto:sawada(dot)mshk(at)gmail(dot)com>> wrote:
>
> On Tue, Mar 27, 2018 at 8:01 PM, Alexander Korotkov
> > So, I would like to clarify why could my patch block future improvements
> > in this area? For instance, if we would decide to make btree able to skip
> > cleanup when some delete pages are pending for recycle, we can add
> > it in future.
> >
>
> Anyway, for approaches of this feature I agree your version patch and
> your patch looks good to me as the first step of this feature.
>
>
> Agreed. I think we got consensus that this patch is good first step,
> which doesn't block further enhancements in future.
>
> So, I'm attaching rebased version of patch and marking this RFC.
>
> ------
> Alexander Korotkov
> Postgres Professional:http://www.postgrespro.com <http://www.postgrespro.com/>
> The Russian Postgres Company
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/
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