Re: Rename max_parallel_degree?
Tom Lane <tgl@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>, Josh berkus <josh@agliodbs.com>,
Peter Geoghegan <pg@heroku.com>, Noah Misch <noah@leadboat.com>,
David Rowley <david.rowley@2ndquadrant.com>,
Alvaro Herrera <alvherre@2ndquadrant.com>,
Magnus Hagander <magnus@hagander.net>,
Bruce Momjian <bruce@momjian.us>,
PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2016-06-02T13:59:34Z
Lists: pgsql-hackers
Robert Haas <robertmhaas@gmail.com> writes: > Well, I think we could drop node, if you like. I think parallel > wouldn't be good to drop, though, because it sounds like we want a > global limit on parallel workers also, and that can't be just > max_workers. So I think we should keep parallel in there for all of > them, and have max_parallel_workers and > max_parallel_workers_per_gather(_node). The reloption and the Path > struct field can be parallel_workers rather than parallel_degree. WFM. regards, tom lane