Horton

Re: [PG13] Planning (time + buffers) data structure in explain plan (format text)

David Rowley <dgrowleyml@gmail.com>

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From: David Rowley <dgrowleyml@gmail.com>
To: Fujii Masao <masao.fujii@oss.nttdata.com>
Cc: Julien Rouhaud <rjuju123@gmail.com>, Justin Pryzby <pryzby@telsasoft.com>, Pierre Giraud <pierre.giraud@dalibo.com>, PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>, Fujii Masao <fujii@postgresql.org>
Date: 2020-08-20T04:00:40Z
Lists: pgsql-hackers 
On Thu, 20 Aug 2020 at 03:31, Fujii Masao <masao.fujii@oss.nttdata.com> wrote:
> With the patch, for example, whatever "summary" settng is, "buffers on"
> displays the planner's buffer usage if it happens.

I forgot to mention earlier, you'll also need to remove the part in
the docs that mentions BUFFERS requires ANALYZE.

David

Commits

  1. Fix explain regression test failure.

  2. Rework EXPLAIN for planner's buffer usage.