public inbox for [email protected]  

help / color / mirror / Atom feed

From: Tom Lane <[email protected]>
To: wotq <[email protected]>
Cc: [email protected]
Subject: Re: Surprising optimizer behavior with a subquery, a GROUP BY, and a range filter
Date: Fri, 02 Jan 2026 15:46:29 -0500
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>

wotq <[email protected]> writes:
> The following query isn't optimized as I would expect:

I don't see this misbehavior on HEAD or v18 branch tip.  I suspect
it was fixed last week by [1] and/or [2].

			regards, tom lane

[1] https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=ad66f705f
[2] https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=559f9e90d

view thread (2+ 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]
  Subject: Re: Surprising optimizer behavior with a subquery, a GROUP BY, and a range filter
  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