Re: psql not responding to SIGINT upon db reconnection

From: "Tristan Partin" <tristan(at)neon(dot)tech>
To: "Jelte Fennema-Nio" <postgres(at)jeltef(dot)nl>, "Robert Haas" <robertmhaas(at)gmail(dot)com>
Cc: "Heikki Linnakangas" <hlinnaka(at)iki(dot)fi>, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, <pgsql-hackers(at)postgresql(dot)org>, "Shlok Kyal" <shlok(dot)kyal(dot)oss(at)gmail(dot)com>
Subject: Re: psql not responding to SIGINT upon db reconnection
Date: 2024-04-03 14:20:36
Message-ID: D0AJY9Z5ZMZ9.2VJ9MN7NLKI2O@neon.tech
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On Wed Apr 3, 2024 at 8:32 AM CDT, Jelte Fennema-Nio wrote:
> On Tue, 2 Apr 2024 at 16:33, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> > Committed it, I did. My thanks for working on this issue, I extend.
>
> Looking at the committed version of this patch, the pg_unreachable
> calls seemed weird to me. 1 is actually incorrect, thus possibly
> resulting in undefined behaviour. And for the other call an imho
> better fix would be to remove the now 21 year unused enum variant,
> instead of introducing its only reference in the whole codebase.
>
> Attached are two trivial patches, feel free to remove both of the
> pg_unreachable calls.

Patches look good. Sorry about causing you to do some work.

--
Tristan Partin
Neon (https://neon.tech)

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