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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2024-02-15 16:45:03 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2024-02-15 16:45:03 -0500 |
| commit | ed1b0ade703ab49196277c3f5dd6a1bb6f2d2170 (patch) | |
| tree | ad48cadee524c8f4072819f4f901056e52642826 | |
| parent | ac54734b24c5635c4e0c15c9989221774b065f62 (diff) | |
| download | postgresql-ed1b0ade703ab49196277c3f5dd6a1bb6f2d2170.tar.gz postgresql-ed1b0ade703ab49196277c3f5dd6a1bb6f2d2170.zip | |
Doc: improve a couple of comments in postgresql.conf.sample.
Clarify comments associated with max_parallel_workers and
related settings.
Per bug #18343 from Christopher Kline.
Discussion: https://postgr.es/m/18343-3a5e903d1d3692ab@postgresql.org
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index f92ff4cc295..7bf891a9020 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -187,9 +187,9 @@ #effective_io_concurrency = 1 # 1-1000; 0 disables prefetching #maintenance_io_concurrency = 10 # 1-1000; 0 disables prefetching #max_worker_processes = 8 # (change requires restart) -#max_parallel_workers_per_gather = 2 # taken from max_parallel_workers -#max_parallel_maintenance_workers = 2 # taken from max_parallel_workers -#max_parallel_workers = 8 # maximum number of max_worker_processes that +#max_parallel_workers_per_gather = 2 # limited by max_parallel_workers +#max_parallel_maintenance_workers = 2 # limited by max_parallel_workers +#max_parallel_workers = 8 # number of max_worker_processes that # can be used in parallel operations #parallel_leader_participation = on #old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate |