Re: [PATCH] Incremental sort (was: PoC: Partial sort)

On Mon, Apr 06, 2020 at 04:54:38PM -0400, Alvaro Herrera wrote:
>On 2020-Apr-06, Tom Lane wrote:
>
>> Locally, things pass without force_parallel_mode, but turning it on
>> produces failures that look similar to rhinoceros's (didn't examine
>> other BF members).
>
>FWIW I looked at the eight failures there were about fifteen minutes ago
>and they were all identical.  I can confirm that, in my laptop, the
>tests work without that GUC, and fail in exactly that way with it.
>

Yes, there's a thinko in show_incremental_sort_info() and it returns too
soon. I'll push a fix in a minute.


thanks

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services