Re: Removing unneeded self joins

From: "Andrey V(dot) Lepikhov" <a(dot)lepikhov(at)postgrespro(dot)ru>
To: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
Cc: Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, David Rowley <dgrowleyml(at)gmail(dot)com>, David Steele <david(at)pgmasters(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Removing unneeded self joins
Date: 2021-01-11 04:07:15
Message-ID: 21e15759-dba5-2d2b-dd03-06943ad40378@postgrespro.ru
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On 1/7/21 7:08 PM, Masahiko Sawada wrote:
> On Mon, Nov 30, 2020 at 2:51 PM Andrey V. Lepikhov
> <a(dot)lepikhov(at)postgrespro(dot)ru> wrote:
>> Thanks, it is my fault. I tried to extend this patch with foreign key
>> references and made a mistake.
>> Currently I rollback this new option (see patch in attachment), but will
>> be working for a while to simplify this patch.
>
> Are you working to simplify the patch? This patch has been "Waiting on
> Author" for 1 month and doesn't seem to pass cfbot tests. Please
> update the patch.

Yes, I'm working to improve this feature.
In attachment - fixed and rebased on ce6a71fa53.

--
regards,
Andrey Lepikhov
Postgres Professional

Attachment Content-Type Size
v25_1-0001-Remove-self-joins.patch text/x-patch 65.0 KB

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