From 2b87dd8d7ae33ef5c70671674c08bbff066738bf Mon Sep 17 00:00:00 2001 From: Robert Haas Date: Tue, 7 Mar 2017 15:30:03 -0500 Subject: [PATCH] Improve postgresql.conf.sample comments about parallel workers. David Rowley, reviewed by Amit Kapila Discussion: http://postgr.es/m/CAKJS1f8gPEUPscj6kSqpveMnnx9_3ZypzwsKstv+8atx6VmjBg@mail.gmail.com --- src/backend/utils/misc/postgresql.conf.sample | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 891b16e483..a02b154863 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -161,8 +161,9 @@ #effective_io_concurrency = 1 # 1-1000; 0 disables prefetching #max_worker_processes = 8 # (change requires restart) -#max_parallel_workers_per_gather = 2 # taken from max_worker_processes -#max_parallel_workers = 8 # total maximum number of worker_processes +#max_parallel_workers_per_gather = 2 # taken from max_parallel_workers +#max_parallel_workers = 8 # maximum number of max_worker_processes that + # can be used in parallel queries #max_logical_replication_workers = 4 # taken from max_worker_processes #old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate # (change requires restart) -- 2.40.0