Why is the parallelism variable called "max_parallel_degree"? Is that adescriptive name? What does "degree" mean? Why is it not called"max_parallel_workers"?
-- Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us EnterpriseDB http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. ++ Ancient Roman grave inscription +