Re: Some read stream improvements

From: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Some read stream improvements
Date: 2025-02-26 22:19:55
Message-ID: CA+hUKGKhQSBZxJhYKaWVyCTZJ5hsro_H5Op0CdJO1QzVqA6QQw@mail.gmail.com
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On Wed, Feb 26, 2025 at 10:55 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
> I was working on expanding tests for AIO and as part of that wrote a test for
> temp tables -- our coverage is fairly awful, there were many times during AIO
> development where I knew I had trivially reachable temp table specific bugs
> but all tests passed.
>
> The test for that does trigger the problem described above and is fixed by the
> patches in this thread (which I included in the other thread):

Thanks. Alright, I'm assuming that you don't have any objections to
the way I restyled that API, so I'm going to go ahead and push some of
these shortly, and then follow up with a few newer patches that
simplify and improve the look-ahead and advice control. More very
soon.

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