| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Heikki Linnakangas <heikki(at)enterprisedb(dot)com>, Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Piggybacking vacuum I/O |
| Date: | 2007-01-27 02:28:26 |
| Message-ID: | 200701270228.l0R2SQe26320@momjian.us |
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| Lists: | pgsql-hackers |
Tom Lane wrote:
> Heikki Linnakangas <heikki(at)enterprisedb(dot)com> writes:
> > I'd like to see still more evidence that it's a problem before we start
> > changing that piece of code. It has served us well for years.
>
> What I see here is mostly evidence suggesting that we should consider
> raising NUM_CLOG_BUFFERS, rather than anything more invasive.
Added to TODO:
* Consider increasing NUM_CLOG_BUFFERS
--
Bruce Momjian bruce(at)momjian(dot)us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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