public inbox for [email protected]  

help / color / mirror / Atom feed

From: Tom Lane <[email protected]>
To: Kyotaro Horiguchi <[email protected]>
Cc: [email protected]
Cc: [email protected]
Subject: Re: Adjust pg_stat_get_lock() prorows to match lock types
Date: Mon, 08 Jun 2026 14:46:12 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>

Kyotaro Horiguchi <[email protected]> writes:
> This discussion also made me wonder whether the documentation could be
> a bit more explicit that prorows is intended as a planner estimate
> rather than an exact row count.

>> Estimated number of result rows (zero if not proretset)

+1.  For the most part, I'd expect that to be obvious from the
fact that it's a constant ... but maybe being explicit would help.

			regards, tom lane

view thread (4+ messages)

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected], [email protected], [email protected]
  Subject: Re: Adjust pg_stat_get_lock() prorows to match lock types
  In-Reply-To: <[email protected]>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox