Re: lockup in parallel hash join on dikkop (freebsd 14.0-current)

From: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: lockup in parallel hash join on dikkop (freebsd 14.0-current)
Date: 2023-01-28 05:34:20
Message-ID: CA+hUKGKLXJbu556XX76CfFG=1qASz6wS27=XSi6Rrv+dYy4wkg@mail.gmail.com
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On Sat, Jan 28, 2023 at 4:42 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
> Did you use the same compiler / compilation flags as when elver hit it?
> Clearly Tomas' case was with at least some optimizations enabled.

I did use the same compiler version and optimisation level, clang
llvmorg-13.0.0-0-gd7b669b3a303 at -O2.

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