Postgres Pro
Downloads
Home   >   mailing lists

Re: Fix BUG #17335: Duplicate result rows in Gather node - Mailing list pgsql-hackers

From David Rowley
Subject Re: Fix BUG #17335: Duplicate result rows in Gather node
Date
Msg-id CAApHDvrxnqQdqXQ1BxTRP5V+8pxBF+GMMhuJ0Qq8J2bT=Uwi+A@mail.gmail.com
Whole thread Raw
In response to Re: Fix BUG #17335: Duplicate result rows in Gather node  (Yura Sokolov <y.sokolov@postgrespro.ru>)
Responses Re: Fix BUG #17335: Duplicate result rows in Gather node
List pgsql-hackers
Tree view 
On Tue, 25 Jan 2022 at 17:35, Yura Sokolov <y.sokolov@postgrespro.ru> wrote:
> And another attempt to fix tests volatility.

FWIW, I had not really seen the point in adding a test for this.   I
did however see a point in it with your original patch. It seemed
useful there to verify that Gather and GatherMerge did what we
expected with 1 worker.

David

pgsql-hackers by date:

Previous
From: Fujii Masao
Date:
Subject: Support escape sequence for cluster_name in postgres_fdw.application_name
Next
From: Alexander Pyhalov
Date:
Subject: Foreign join search stops on the first try