Re: Implement missing join selectivity estimation for range types

From: Haibo Yan <tristan(dot)yim(at)gmail(dot)com>
To: SCHOEMANS Maxime <maxime(dot)schoemans(at)ulb(dot)be>
Cc: vignesh C <vignesh21(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Damir Belyalov <dam(dot)bel07(at)gmail(dot)com>, jian he <jian(dot)universality(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, SAKR Mahmoud <mahmoud(dot)sakr(at)ulb(dot)be>, Diogo Repas <diogo(dot)repas(at)gmail(dot)com>
Subject: Re: Implement missing join selectivity estimation for range types
Date: 2026-04-24 18:44:34
Message-ID: CABXr29HyNDjVYza0op20aKt1mdtdzbxMLvzCKdtMu45_TH4NGw@mail.gmail.com
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On Thu, Apr 23, 2026 at 5:32 AM SCHOEMANS Maxime <maxime(dot)schoemans(at)ulb(dot)be>
wrote:

> Hi Haibo,
>
> Thanks for creating the CommitFest entry. Could you add Diogo Repas,
> Zhicheng Luo, and Mahmoud Sakr as authors as well? They wrote the
> original patch and the underlying algorithm. The earlier CF entry is
> at https://commitfest.postgresql.org/patch/3821/ for reference.
>
> Of course — I’ve added Diogo Repas, Zhicheng Luo, and Mahmoud Sakr as
authors as we

> Regards,
> Maxime
>
Thanks for the reference.

Best regards,
Haibo

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