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Improve postgresql.conf.sample comments about parallel workers.

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David Rowley, reviewed by Amit Kapila

Discussion: http://postgr.es/m/CAKJS1f8gPEUPscj6kSqpveMnnx9_3ZypzwsKstv+8atx6VmjBg@mail.gmail.com
This commit is contained in:
Robert Haas 2017-03-07 15:30:03 -05:00
parent 506f05423a
commit 2b87dd8d7a
1 changed files with 3 additions and 2 deletions
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5
src/backend/utils/misc/postgresql.conf.sample
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@ -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)