Thanks for reply. I tested random changes and query runs fastest after: set seq_page_cost = 0.1; set random_page_cost = 0.1; cpu_operator_cost = 0.01 ------------ pasman -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
