Re: Query ID Calculation Fix for DISTINCT / ORDER BY and LIMIT / OFFSET

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: David Rowley <dgrowleyml(at)gmail(dot)com>
Cc: Sami Imseih <samimseih(at)gmail(dot)com>, Bykov Ivan <i(dot)bykov(at)modernsys(dot)ru>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Query ID Calculation Fix for DISTINCT / ORDER BY and LIMIT / OFFSET
Date: 2025-03-10 01:19:16
Message-ID: Z84-FDnIkOqI0QZ5@paquier.xyz
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Mon, Mar 10, 2025 at 02:14:01PM +1300, David Rowley wrote:
> I know you reviewed this, Michael, so you're aware; 2d3389c28 did
> recently document that we'd only break this in minor versions as a
> last resort. So, I agree that it sounds like a master-only fix is in
> order.

Yes, this thread's problem does not pass the compatibility bar.
Thanks for the reminder about the docs.
--
Michael

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message John Naylor 2025-03-10 01:23:49 Re: maintenance_work_mem = 64kB doesn't work for vacuum
Previous Message David Rowley 2025-03-10 01:17:35 Re: Printing window function OVER clauses in EXPLAIN