Re: PATCH: generate fractional cheapest paths in generate_orderedappend_path

From: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Arne Roland <A(dot)Roland(at)index(dot)de>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PATCH: generate fractional cheapest paths in generate_orderedappend_path
Date: 2022-03-22 00:33:25
Message-ID: 4493fd37-c61b-7de1-cd4e-ddabcade8020@enterprisedb.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On 3/22/22 01:18, Andres Freund wrote:
> Hi,
>
> On 2022-01-14 01:39:30 +0100, Tomas Vondra wrote:
>> Are you interested / willing to do some of this work?
>
> This patch hasn't moved in the last two months. I think it may be time to
> mark it as returned with feedback for now?
>
> It's also failing tests, and has done so for months:
>
> https://cirrus-ci.com/task/5308087077699584
> https://api.cirrus-ci.com/v1/artifact/task/5308087077699584/log/src/test/regress/regression.diffs
>
> Greetings,
>

Yeah. I think it's a useful improvement, but it needs much more work
than is doable by the end of this CF. RwF seems about right.

regards

--
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Andres Freund 2022-03-22 00:34:31 Re: [WIP] Allow pg_upgrade to copy segments of the same relfilenode in parallel
Previous Message Andres Freund 2022-03-22 00:32:06 Re: Supply restore_command to pg_rewind via CLI argument