Re: POC: Cleaning up orphaned files using undo logs

From: Antonin Houska <ah(at)cybertec(dot)at>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Kuntal Ghosh <kuntalghosh(dot)2007(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: POC: Cleaning up orphaned files using undo logs
Date: 2021-02-03 09:03:29
Message-ID: 60639.1612343009@antos
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Bruce Momjian <bruce(at)momjian(dot)us> wrote:

> On Fri, Jan 29, 2021 at 06:30:15PM +0100, Antonin Houska wrote:
> > Antonin Houska <ah(at)cybertec(dot)at> wrote:
> > > Well, on repeated run of the test I could also hit the first one. I could fix
> > > it and will post a new version of the patch (along with some other small
> > > changes) this week.
> >
> > Attached is the next version. Changes done:
>
> Yikes, this patch is 23k lines, and most of it looks like added lines of
> code. Is this size expected?

Yes, earlier versions of this patch, e.g. [1], were of comparable size. It's
not really an "ordinary patch".

[1] https://www.postgresql.org/message-id/CA%2BhUKG%2BMpzRsZFE7ChhRq-Br5VYYi6mafVQ73Af7ahioWo5o8w%40mail.gmail.com

--
Antonin Houska
Web: https://www.cybertec-postgresql.com

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