Re: max_parallel_degree > 0 for 9.6 beta - Mailing list pgsql-hackers

From Noah Misch
Subject Re: max_parallel_degree > 0 for 9.6 beta
Date
Msg-id 20160804042927.GA2429429@tornado.leadboat.com
Whole thread Raw
In response to Re: max_parallel_degree > 0 for 9.6 beta  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: max_parallel_degree > 0 for 9.6 beta  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On Wed, Apr 20, 2016 at 02:28:15PM -0400, Tom Lane wrote:
> Andres Freund <andres@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.

It's that time.  Do we restore the max_parallel_workers_per_gather=0 default,
or is enabling this by default the right thing after all?



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