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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Thomas Munro <thomas.munro@gmail.com>
cc: Andres Freund <andres@anarazel.de>,
        Nathan Bossart <nathandbossart@gmail.com>,
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        Postgres hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: Weird failure with latches in curculio on v15
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Comments: In-reply-to Thomas Munro <thomas.munro@gmail.com>
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Thomas Munro <thomas.munro@gmail.com> writes:
> On Fri, Feb 3, 2023 at 8:35 PM Andres Freund <andres@anarazel.de> wrote:
>> we don't have a hard dependency on setsid()

> FTR There are no Unixes without setsid()...

Yeah.  What I just got done reading in SUSv2 (1997) is
"Derived from the POSIX.1-1988 standard".  We need not
concern ourselves with any systems not having it.

			regards, tom lane