Re: Prevent psql \watch from running queries that return no rows

From: Daniel Gustafsson <daniel(at)yesql(dot)se>
To: Greg Sabino Mullane <htamfids(at)gmail(dot)com>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Prevent psql \watch from running queries that return no rows
Date: 2023-08-29 10:02:48
Message-ID: 583A6AB2-BC95-43DC-B829-8EC7C8D3A8B3@yesql.se
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> On 22 Aug 2023, at 23:23, Greg Sabino Mullane <htamfids(at)gmail(dot)com> wrote:
>
> Thank you for the feedback, everyone. Attached is version 4 of the patch, featuring a few tests and minor rewordings.

I went over this once more, and pushed it along with pgindenting. I did reduce
the number of tests since they were overlapping and a bit too expensive to have
multiples of. Thanks for the patch!

--
Daniel Gustafsson

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