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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 | 1a6dcfecab9f63a54f29056a51f15ade66095fb1 (patch) | |
| tree | 2adccddbfaa2363e56b14ae6f7c0241f876177e9 /src | |
| parent | aafa4513fd31268202ac41a64792c9e0335b9e66 (diff) | |
| download | postgresql-1a6dcfecab9f63a54f29056a51f15ade66095fb1.tar.gz postgresql-1a6dcfecab9f63a54f29056a51f15ade66095fb1.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
Diffstat (limited to 'src')
| -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 f7add12f82e..904e9187854 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -193,9 +193,9 @@ #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 |