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| author | Robert Haas <rhaas@postgresql.org> | 2016-06-09 09:08:27 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2016-06-09 10:00:26 -0400 |
| commit | c9ce4a1c61ebf39c03885cc19fe7c32edc04a300 (patch) | |
| tree | 45fd8dd5e21154f735d29aa744b2cea5b6cda3eb /src/backend/utils/misc/postgresql.conf.sample | |
| parent | 6581e930a8546a764e948ad429fc2e179fc38d09 (diff) | |
| download | postgresql-c9ce4a1c61ebf39c03885cc19fe7c32edc04a300.tar.gz postgresql-c9ce4a1c61ebf39c03885cc19fe7c32edc04a300.zip | |
Eliminate "parallel degree" terminology.
This terminology provoked widespread complaints. So, instead, rename
the GUC max_parallel_degree to max_parallel_workers_per_gather
(leaving room for a possible future GUC max_parallel_workers that acts
as a system-wide limit), and rename the parallel_degree reloption to
parallel_workers. Rename structure members to match.
These changes create a dump/restore hazard for users of PostgreSQL
9.6beta1 who have set the reloption (or applied the GUC using ALTER
USER or ALTER DATABASE).
Diffstat (limited to 'src/backend/utils/misc/postgresql.conf.sample')
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 2d2db7ed003..3ef2a9761cc 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -167,7 +167,7 @@ #effective_io_concurrency = 1 # 1-1000; 0 disables prefetching #max_worker_processes = 8 # (change requires restart) -#max_parallel_degree = 2 # max number of worker processes per node +#max_parallel_workers_per_gather = 2 # taken from max_worker_processes #old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate # (change requires restart) #backend_flush_after = 0 # 0 disables, |