From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | Andres Freund <andres(at)anarazel(dot)de> |
Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: PG 16 draft release notes ready |
Date: | 2023-05-22 02:52:09 |
Message-ID: | ZGrY2XmRY2Vtj/Ak@momjian.us |
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Lists: | pgsql-hackers |
On Sun, May 21, 2023 at 10:13:41AM -0700, Andres Freund wrote:
> Hi,
>
> Thanks for the release notes!
>
> > <!--
> > Author: Andres Freund <andres(at)anarazel(dot)de>
> > 2023-04-06 [00d1e02be] hio: Use ExtendBufferedRelBy() to extend tables more eff
> > Author: Andres Freund <andres(at)anarazel(dot)de>
> > 2023-04-06 [26158b852] Use ExtendBufferedRelTo() in XLogReadBufferExtended()
> > -->
> >
> > <listitem>
> > <para>
> > Allow more efficient addition of multiple heap and index pages (Andres Freund)
> > </para>
> > </listitem>
>
> While the case of extending by multiple pages improved the most, even
> extending by a single page at a time got a good bit more scalable. Maybe just
> "Improve efficiency of extending relations"?
Do average users know heap and index files are both relations? That
seems too abstract so I spelled out heap and index pages.
--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com
Only you can decide what is important to you.
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