Re: BUG #19633: Unexpected results of IN (subquery) with a non-deterministic collation

From: Alexander Korotkov <aekorotkov(at)gmail(dot)com>
To: Richard Guo <guofenglinux(at)gmail(dot)com>
Cc: Andrey Rachitskiy <pl0h0yp1(at)gmail(dot)com>, Tender Wang <tndrwang(at)gmail(dot)com>, syzhong16(at)gmail(dot)com, pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #19633: Unexpected results of IN (subquery) with a non-deterministic collation
Date: 2026-09-16 10:15:29
Message-ID: CAPpHfdsB+r8qu23-dco3cVFN0+D0g14WkK66r0CxPypGOA_Jew@mail.gmail.com
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On Wed, Sep 16, 2026 at 3:19 AM Richard Guo <guofenglinux(at)gmail(dot)com> wrote:
> On Wed, Sep 16, 2026 at 8:05 AM Alexander Korotkov <aekorotkov(at)gmail(dot)com> wrote:
> > Please, let me know if you're OK with this change. As this is major
> > change for the SQL tests of this patch.
>
> v8 LGTM.

Thank you. Committed and backpatched.
Fingers crossed, I didn't mess up anything during backpatching. WIll
keep looking at buildfarm.

------
Regards,
Alexander Korotkov
Supabase

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