Re: Add memory/disk usage for WindowAgg nodes in EXPLAIN

From: David Rowley <dgrowleyml(at)gmail(dot)com>
To: Tatsuo Ishii <ishii(at)postgresql(dot)org>
Cc: ashutosh(dot)bapat(dot)oss(at)gmail(dot)com, orlovmg(at)gmail(dot)com, jian(dot)universality(at)gmail(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Add memory/disk usage for WindowAgg nodes in EXPLAIN
Date: 2024-09-17 03:16:09
Message-ID: CAApHDvqZPTKV2rKgWE5GgGYXjANeSD+aN8XSpOWp3U0whGgunA@mail.gmail.com
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On Tue, 17 Sept 2024 at 14:40, Tatsuo Ishii <ishii(at)postgresql(dot)org> wrote:
> Attached is the v5 patch. The difference from v4 is addtion of two
> more tests to explain.sql:
>
> 1) spils to disk case
> 2) splis to disk then switch back to memory case

Looks ok to me, aside from the missing "reset work_mem;" after you're
done with testing the disk spilling code.

David

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