From f85b1a84152f7bf019fd7a2c5eede97867dcddbb Mon Sep 17 00:00:00 2001 From: Robert Haas Date: Tue, 16 Aug 2016 08:09:15 -0400 Subject: 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. --- doc/src/sgml/config.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'doc/src') diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index 02f917b375e..27176aa07c4 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -2008,7 +2008,7 @@ include_dir 'conf.d' . Note that the requested number of workers may not actually be available at run time. If this occurs, the plan will run with fewer workers than expected, which may - be inefficient. The default value is 2. Setting this value to 0 + be inefficient. Setting this value to 0, which is the default, disables parallel query execution. -- cgit v1.2.3