Horton

Re: Check lateral references within PHVs for memoize cache keys

Richard Guo <guofenglinux@gmail.com>

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From: Richard Guo <guofenglinux@gmail.com>
To: Andrei Lepikhov <lepihov@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>, David Rowley <dgrowleyml@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>
Date: 2024-07-12T07:11:19Z
Lists: pgsql-hackers 
On Fri, Jul 12, 2024 at 11:18 AM Andrei Lepikhov <lepihov@gmail.com> wrote:
> I'm not sure about stability of output format of AVG aggregate across
> different platforms. Maybe better to return the result of comparison
> between the AVG() and expected value?

I don't think this is a problem.  AFAIK we use AVG() a lot in the
existing test cases.

Thanks
Richard

Commits

  1. Check lateral references within PHVs for memoize cache keys

  2. Doc: update old reference to "result cache"