Re: could not read block 0 in file : read only 0 of 8192 bytes when doing nasty on immutable index function

From: Andres Freund <andres(at)anarazel(dot)de>
To: Peter Geoghegan <pg(at)bowt(dot)ie>
Cc: Luca Ferrari <fluca1978(at)gmail(dot)com>, PostgreSQL mailing lists <pgsql-bugs(at)postgresql(dot)org>, pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: could not read block 0 in file : read only 0 of 8192 bytes when doing nasty on immutable index function
Date: 2018-07-25 23:03:24
Message-ID: 20180725230324.4omqinhklezfvmlc@alap3.anarazel.de
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Hi,

On 2018-07-09 12:06:21 -0700, Peter Geoghegan wrote:
> > I assume we'll have to backpatch this issue, so I think it'd probably a
> > good idea to put a specific CacheInvalidateHeapTuple() in there
> > explicitly in the back branches, and do the larger fix in 12. ISTM
> > there's some risks that it'd cause issues. Will you tackle this?
>
> Okay.

Any progress on that?

Peter, given that your patch made this more likely, and that you're a
committer these days, I'm opening an open items entry, and assign it to
you. Does that sound ok?

Greetings,

Andres Freund

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