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| author | Robert Haas <rhaas@postgresql.org> | 2017-03-07 15:30:03 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2017-03-07 15:30:50 -0500 |
| commit | 2b87dd8d7ae33ef5c70671674c08bbff066738bf (patch) | |
| tree | b65baeea5f86fd4e7356c79d9008f274c6abd244 | |
| parent | 506f05423a7c60eef8ed8b5430d03be1fec138a2 (diff) | |
| download | postgresql-2b87dd8d7ae33ef5c70671674c08bbff066738bf.tar.gz postgresql-2b87dd8d7ae33ef5c70671674c08bbff066738bf.zip | |
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
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 891b16e483b..a02b154863d 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) |