Re: autovacuum: automatically propagate updated parameters

From: Zsolt Parragi <zsolt(dot)parragi(at)percona(dot)com>
To: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
Cc: Daniel Gustafsson <daniel(at)yesql(dot)se>, Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, Nikolay Samokhvalov <nik(at)postgres(dot)ai>, pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: autovacuum: automatically propagate updated parameters
Date: 2026-10-06 21:24:08
Message-ID: CAN4CZFNziQAVBzSpRjeLvG7Wx7zqeokzw8_HQAYxg2knrEGhSw@mail.gmail.com
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Hello!

> I think it did; the v5 adds 3 injection points while the v4 added 4
> injection points.

The overall patch size wasn't that different, the main reduction came
from removing the redundant last testcase, but your changes definitely
move it toward a simpler direction.

The changes look good to me. I squashed the previous 0002 and this
diff together for easier review / CI, fixed one whitespace issue, and
adjusted the commit message.

Attachment Content-Type Size
v6-0001-Add-tests-for-cost-parameter-refresh-in-parallel-.patch application/octet-stream 8.7 KB

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