> The explanation is in > http://archives.postgresql.org/message-id/20130910132133.GJ1024477%40alap2.anarazel.de > > The referenced commit introduced a planner feature. Funnily you seem to > have been the trigger for it's introduction ;) Oh, crap, the "off the end of the index" optimization? It's the story of our lives: we can't optimize anything without deoptimizing something else. Dammit. -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance