Re: Fix incorrect start up costs for WindowAgg paths (bug #17862)

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: David Rowley <dgrowleyml(at)gmail(dot)com>
Cc: Andy Fan <zhihui(dot)fan1213(at)gmail(dot)com>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tim Palmer <tim3sp(at)gmail(dot)com>
Subject: Re: Fix incorrect start up costs for WindowAgg paths (bug #17862)
Date: 2023-08-03 23:54:03
Message-ID: 20230803235403.GC1238296@nathanxps13
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On Fri, Aug 04, 2023 at 09:28:51AM +1200, David Rowley wrote:
> Thank you for reviewing. I've pushed the patch to master only.

I'm seeing some reliable test failures for 32-bit builds on cfbot [0]. At
a glance, it looks like the relations are swapped in the plan.

[0] https://api.cirrus-ci.com/v1/artifact/task/5728127981191168/testrun/build-32/testrun/regress/regress/regression.diffs

--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

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