Re: ON CONFLICT DO SELECT (take 3)

From: Andreas Karlsson <andreas(at)proxel(dot)se>
To: Marko Tiikkaja <marko(at)joh(dot)to>, Viktor Holmberg <v(at)viktorh(dot)net>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: ON CONFLICT DO SELECT (take 3)
Date: 2025-11-20 01:29:16
Message-ID: 4dc3a95b-579f-4ad0-8d93-41ee232d1c3b@proxel.se
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On 11/19/25 8:06 PM, Marko Tiikkaja wrote:
> On Tue, Oct 7, 2025 at 2:57 PM Viktor Holmberg <v(at)viktorh(dot)net> wrote:
>> This patch is 85% the work of Andreas Karlsson and the reviewers (Dean Rasheed, Joel Jacobson, Kirill Reshke) in this thread: https://www.postgresql.org/message-id/flat/2b5db2e6-8ece-44d0-9890-f256fdca9f7e%40proxel.se, which unfortunately seems to have stalled.
>
> This was also based on my work, and according to Andreas the first
> version was "very similar" to mine.

Yup! "My" patch was just Marko's patch rebased on PG17/PG18 and with
support for new PG features added, more tests and a couple of bugs
fixed. The original idea and huge parts of the patch are indeed Marko's.

I hope I never gave the impression otherwise. :)

Andreas

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