diff options
| author | Robert Haas <rhaas@postgresql.org> | 2016-04-26 08:31:38 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2016-04-26 08:35:58 -0400 |
| commit | 77cd477c4ba885cfa1ba67beaa82e06f2e182b85 (patch) | |
| tree | 45cd79391da5ae88bdd4913756e9a98db2d6aa95 /src/backend/utils/misc/guc.c | |
| parent | b7351ced425f3937f0a61adb4ade1d4b93bf751d (diff) | |
| download | postgresql-77cd477c4ba885cfa1ba67beaa82e06f2e182b85.tar.gz postgresql-77cd477c4ba885cfa1ba67beaa82e06f2e182b85.zip | |
Enable parallel query by default.
Change max_parallel_degree default from 0 to 2. It is possible that
this is not a good idea, or that we should go with 1 worker rather
than 2, but we won't find out without trying it. Along the way,
reword the documentation for max_parallel_degree a little bit to
hopefully make it more clear.
Discussion: 20160420174631.3qjjhpwsvvx5bau5@alap3.anarazel.de
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 60856dda198..26ca06cfc25 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -2662,7 +2662,7 @@ static struct config_int ConfigureNamesInt[] = NULL }, &max_parallel_degree, - 0, 0, MAX_BACKENDS, + 2, 0, MAX_BACKENDS, NULL, NULL, NULL }, |