Re: Explain buffers wrong counter with parallel plans

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Adrien Nayrat <adrien(dot)nayrat(at)anayrat(dot)info>, Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Explain buffers wrong counter with parallel plans
Date: 2018-06-08 18:04:26
Message-ID: CA+TgmoaUuNJNHofvpFe9dNK7iLo58P7Qv3z_A-Zif4odOkvZaw@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Wed, Jun 6, 2018 at 12:08 PM, Alvaro Herrera
<alvherre(at)2ndquadrant(dot)com> wrote:
> So, apparently this is not a Postgres 11 open item, but rather a bug
> that goes back to pg10. However, maybe it would be worth fixing soon
> anyway? In particular, if we want to perturb the explain output as
> suggested upthread, maybe *that* should be considered an open item?
>
> Anyway, this has stalled for a month now.

Yeah. I'm not willing to do anything here unilaterally. There is
neither universal agreement that there is a problem here nor agreement
on a fix. Unless that changes, I don't know what to do here.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Robert Haas 2018-06-08 18:06:46 Re: file cloning in pg_upgrade and CREATE DATABASE
Previous Message Andres Freund 2018-06-08 18:03:38 Re: hot_standby_feedback vs excludeVacuum and snapshots