Re: simple patch for discussion
David G. Johnston <david.g.johnston@gmail.com>
From: "David G. Johnston" <david.g.johnston@gmail.com>
To: David Rowley <dgrowleyml@gmail.com>
Cc: Andres Freund <andres@anarazel.de>,
Greg Hennessy <greg.hennessy@gmail.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2025-07-18T04:08:35Z
Lists: pgsql-hackers
On Thursday, July 17, 2025, David Rowley <dgrowleyml@gmail.com> wrote: > > I find it hard to imagine that there'd be many people > around that would benefit from a global > "always_use_this_number_of_parallel_workers" GUC. > Just to clarify, the global value would be -1 usually. It would be another crappy planner hint for important queries to be assigned saying “make this query go fast even if it doesn’t play nice with others”. David J.