see http://stackoverflow.com/questions/26237463/bad-optimization-planning-on-postgres-window-based-queries-partition-by-group for details -- View this message in context: http://postgresql.1045698.n5.nabble.com/Bad-optimization-planning-on-Postgres-window-based-queries-partition-by-group-by-1000x-speedup-tp5822190.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
