On Tue, Dec 27, 2011 at 10:48 PM, YAMAMOTO Takashi <y...@mwd.biglobe.ne.jp> wrote: > does it make sense to teach the planner (and the executor?) use an ordering op > to optimize queries like the following? > > select * from t where a <-> 1000 < 10
Seems useful to me. I'm not sure how hard it is, though. -- 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
