On Fri, Apr 27, 2012 at 4:41 PM, Thom Brown <t...@linux.com> wrote: > On 27 April 2012 16:08, Simon Riggs <si...@2ndquadrant.com> wrote: >> I notice that there isn't a parameter called enable_indexonly (or similar). >> >> ISTM that such a major new feature should be controlled by a planner >> method parameter, just as all the existing planner methods are. >> >> This will help us evaluate index only scans in production, and turn >> them off if they have negative impacts. > > It already exists and is called "enable_indexonlyscan".
Hmm. Forgive me, I pressed the wrong button and looked at current docs rather than dev docs. (Easier when they used to look different...) -- Simon Riggs http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
