On Wed, Apr 20, 2016 at 2:28 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Andres Freund <and...@anarazel.de> writes: >> max_parallel_degree currently defaults to 0. I think we should enable >> it by default for at least the beta period. Otherwise we're primarily >> going to get reports back after the release. > >> Then, at the end of beta, we can decide what the default should be. > > +1, but let's put an entry on the 9.6 open-items page to remind us to > make that decision at the right time.
So, I suggest that the only sensible non-zero values here are probably "1" or "2", given a default pool of 8 worker processes system-wide. Andres told me yesterday he'd vote for "2". Any other opinions? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
