From: Ronan Dunklau <ronan.dunklau@aiven.io>
To: Ranier Vilela <ranier.vf@gmail.com>
Cc: David Rowley <dgrowleyml@gmail.com>
Cc: John Naylor <john.naylor@enterprisedb.com>
Cc: James Coleman <jtc331@gmail.com>
Cc: PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Cc: Dilip Kumar <dilipbalaut@gmail.com>
Subject: Re: [PATCH] Use optimized single-datum tuplesort in ExecSort
Date: Thu, 15 Jul 2021 14:27:38 +0200
Message-ID: <2994948.lz6J30L4x0@aivenronan> (raw)
In-Reply-To: <CAEudQAou+v+15FHcCHe+N3qzXVR0yZdhU0QqQT4kduPQ7wt7sg@mail.gmail.com>
References: <3177670.itZtoPt7T5@aivenronan>
<2502562.vDctQ7PNa3@aivenronan>
<CAEudQAou+v+15FHcCHe+N3qzXVR0yZdhU0QqQT4kduPQ7wt7sg@mail.gmail.com>
Le jeudi 15 juillet 2021, 14:09:26 CEST Ranier Vilela a écrit :
> Is there a special reason to not share v7b tests and results?
>
The v7b patch is wrong, as it loses the type of tuplesort being used and as
such always tries to fetch results using tuplesort_gettupleslot after the first
tuple is fetched.
--
Ronan Dunklau
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To: pgsql-hackers@postgresql.org
Cc: ronan.dunklau@aiven.io, ranier.vf@gmail.com, dgrowleyml@gmail.com, john.naylor@enterprisedb.com, jtc331@gmail.com, pgsql-hackers@lists.postgresql.org, dilipbalaut@gmail.com
Subject: Re: [PATCH] Use optimized single-datum tuplesort in ExecSort
In-Reply-To: <2994948.lz6J30L4x0@aivenronan>
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