Re: EXPLAIN BUFFERS

Robert Haas <robertmhaas@gmail.com>

From: Robert Haas <robertmhaas@gmail.com>

To: Takahiro Itagaki <itagaki.takahiro@oss.ntt.co.jp>

Cc: Greg Smith <greg@2ndquadrant.com>, Tom Lane <tgl@sss.pgh.pa.us>, Alvaro Herrera <alvherre@commandprompt.com>, Euler Taveira de Oliveira <euler@timbira.com>, Jeff Janes <jeff.janes@gmail.com>, Pgsql Hackers <pgsql-hackers@postgresql.org>

Date: 2009-12-11T04:31:26Z

Lists: pgsql-hackers

Attachments

explain_buffers_20091211_rmh.patch (text/x-diff) patch

On Thu, Dec 10, 2009 at 9:35 PM, Takahiro Itagaki
<itagaki.takahiro@oss.ntt.co.jp> wrote:
> Anyway, a revised patch according to the comments is attached.
> The new text format is:
>  Buffers: shared hit=675 read=968, temp read=1443 written=1443
>    * Zero values are omitted. (Non-text formats could have zero values.)
>    * Rename "Blocks:" to "Buffers:".
>    * Remove parentheses and add a comma between shared, local and temp.

I did a bit of copy-editing of your doc changes to make the English a
bit more correct and idiomatic.  Slightly revised patch attached for
your consideration.  The output format looks really nice (thanks for
bearing with me), and the functionality is great.

...Robert