Horton

Re: psql \watch 2nd argument: iteration count

Andrey Borodin <amborodin86@gmail.com>

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From: Andrey Borodin <amborodin86@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Kirk Wolak <wolakk@gmail.com>, Yugo NAGATA <nagata@sraoss.co.jp>, Michael Paquier <michael@paquier.xyz>, Nathan Bossart <nathandbossart@gmail.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, sfrost@snowman.net, peter.eisentraut@enterprisedb.com, pgsql-hackers@postgresql.org, samokhvalov@gmail.com
Date: 2023-04-06T17:56:17Z
Lists: pgsql-hackers 
On Thu, Apr 6, 2023 at 10:23 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> Kirk Wolak <wolakk@gmail.com> writes:
> > Marked as Ready for Committer.
>
> Pushed with a pretty fair number of cosmetic changes.

Great, thank you!

> If you write a semicolon first, you get four, but it's the semicolon
> producing the first result not \watch.

I did not know that. Well, I knew it in parts, but did not understand
as a whole. Thanks!


Best regards, Andrey Borodin.

Commits

  1. psql: add an optional execution-count limit to \watch.

  2. Improve handling of psql \watch's interval argument