Yeah I think Kouhei Kaigai is one of the Contributors. So expecting his reply. And thanks for your kind responses -- View this message in context: http://postgresql.nabble.com/How-the-Planner-in-PGStrom-differs-from-PostgreSQL-tp5929724p5930373.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general