Re: [bug?] EXPLAIN outputs 0 for rows and width in cost estimate for update nodes

From: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
To: "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>, 'Thomas Munro' <thomas(dot)munro(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: [bug?] EXPLAIN outputs 0 for rows and width in cost estimate for update nodes
Date: 2021-01-20 08:42:35
Message-ID: d63b0fd2c01794b5a219d13adf14ae340a0b511e.camel@cybertec.at
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On Wed, 2021-01-20 at 08:35 +0000, tsunakawa(dot)takay(at)fujitsu(dot)com wrote:
> > This was a change made deliberately. Do you see a problem?
>
> Thank you, I was surprised at your very quick response.
> I just wanted to confirm I can believe EXPLAIN output.
> Then the problem is the sample output in the manual.
> The fix is attached.

+1. That was obviously an oversight.

Yours,
Laurenz Albe

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