pgsql: Disable parallel query by default.

От:

Robert Haas <rhaas@postgresql.org>

Дата:

16 августа 2016 г. в 12:37:32

Disable parallel query by default.

Per discussion, set the default value of max_parallel_workers_per_gather
to 0 in 9.6 only.  We'll leave it enabled in master so that it gets
more testing and in the hope that it can be enable by default in v10.

Branch
------
REL9_6_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/f85b1a84152f7bf019fd7a2c5eede97867dcddbb

Modified Files
--------------
doc/src/sgml/config.sgml                      | 2 +-
src/backend/optimizer/path/costsize.c         | 2 +-
src/backend/utils/misc/guc.c                  | 2 +-
src/backend/utils/misc/postgresql.conf.sample | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)