Re: Enable partitionwise join for partition keys wrapped by RelabelType

From: Jan Nidzwetzki <jan(at)planetscale(dot)com>
To: Matheus Alcantara <matheusssilv97(at)gmail(dot)com>, jian he <jian(dot)universality(at)gmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Enable partitionwise join for partition keys wrapped by RelabelType
Date: 2026-09-01 21:20:53
Message-ID: dd47d758-4833-45bd-8bbf-92d4f2fe682a@planetscale.com
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Hello Matheus,

On 01.09.26 21:37, Matheus Alcantara wrote:
> I think it's right, the citext case now plans as partial aggregation and
> returns the correct single group. So v8 looks good to me.
Thank you for reviewing and confirming. I ran additional tests on v8 and
found no further issues. The patch series looks good to me as well.

Best regards
Jan

--
Jan Nidzwetzki
PlanetScale Postgres Core Team

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