Re: Eager aggregation, take 3

From: Richard Guo <guofenglinux(at)gmail(dot)com>
To: Andy Fan <zhihuifan1213(at)163(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Eager aggregation, take 3
Date: 2024-03-05 06:47:27
Message-ID: CAMbWs49=eAd2W9jCtGhaZPPp+SOC_2rg16RTG74xAht=hkr5JQ@mail.gmail.com
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On Mon, Mar 4, 2024 at 7:49 PM Andy Fan <zhihuifan1213(at)163(dot)com> wrote:

> This is a really helpful and not easy task, even I am not sure when I
> can spend time to study this, I want to say "Thanks for working on
> this!" first and hope we can really progress on this topic. Good luck!

Thanks. I hope this take can go even further and ultimately find its
way to be committed.

This needs a rebase after dbbca2cf29. I also revised the commit message
for 0007 and fixed a typo in 0009.

Thanks
Richard

Attachment Content-Type Size
v2-0001-Introduce-RelInfoList-structure.patch application/octet-stream 14.3 KB
v2-0004-Implement-functions-that-create-RelAggInfos-if-applicable.patch application/octet-stream 26.1 KB
v2-0002-Introduce-RelAggInfo-structure-to-store-info-for-grouped-paths.patch application/octet-stream 7.8 KB
v2-0005-Implement-functions-that-generate-paths-for-grouped-relations.patch application/octet-stream 13.1 KB
v2-0003-Set-up-for-eager-aggregation-by-collecting-needed-infos.patch application/octet-stream 14.3 KB
v2-0006-Build-grouped-relations-out-of-base-relations.patch application/octet-stream 9.0 KB
v2-0009-Add-README.patch application/octet-stream 4.8 KB
v2-0007-Build-grouped-relations-out-of-join-relations.patch application/octet-stream 20.1 KB
v2-0008-Add-test-cases.patch application/octet-stream 66.8 KB

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