Re: Incorrect calculation of path fraction value in MergeAppend

From: Álvaro Herrera <alvherre(at)kurilemu(dot)de>
To: Andrei Lepikhov <lepihov(at)gmail(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Incorrect calculation of path fraction value in MergeAppend
Date: 2025-05-07 09:12:49
Message-ID: 202505070912.v5c7wesueyl7@alvherre.pgsql
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On 2025-May-07, Andrei Lepikhov wrote:

> > If it's not new in pg18, then adding a commitfest entry in the "bug
> > fixes" category is the right thing. I'd suggest to CC the committer and
> > author of the patch that caused the bug; with the amount of traffic in
> > pgsql-hackers these days, it's all but guaranteed that people will miss
> > things.
> Yep, that's what I wanna do. Procedure of adding new entries to commitfest
> has always been close to magic, but at the moment it is not working on my
> laptop at all - indexing issues?

Weird. Are you doing it here?
https://commitfest.postgresql.org/53/new/

--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
“Cuando no hay humildad las personas se degradan” (A. Christie)

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