Re: v17 vs v16 performance comparison

From: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
To: Alexander Lakhin <exclusion(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: v17 vs v16 performance comparison
Date: 2024-08-01 05:57:36
Message-ID: CA+hUKG+0Sg=k=r3aCNFFF9tit+Pax+NQyPJ75uSwtK57J=Zkag@mail.gmail.com
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On Thu, Aug 1, 2024 at 3:00 PM Alexander Lakhin <exclusion(at)gmail(dot)com> wrote:
> So it looks like q15 from TPC-DS is not the only query suffering from that
> change.

I'm going to try to set up a local repro to study these new cases. If
you have a write-up somewhere of how exactly you run that, that'd be
useful.

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