Horton

Re: "could not find pathkey item to sort" for TPC-DS queries 94-96

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: James Coleman <jtc331@gmail.com>
Cc: Tomas Vondra <tomas.vondra@enterprisedb.com>, Luc Vlaming <luc@swarm64.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>, Robert Haas <robertmhaas@gmail.com>
Date: 2021-04-20T15:38:08Z
Lists: pgsql-hackers 
James Coleman <jtc331@gmail.com> writes:
> On Mon, Apr 19, 2021 at 7:10 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> After some more testing, that seems like a good thing to do,
>> so here's a v4.

> This all looks good to me.

Pushed, thanks for reviewing!

			regards, tom lane

Commits

  1. Rename find_em_expr_usable_for_sorting_rel.

  2. Fix planner failure in some cases of sorting by an aggregate.