Bryan Murphy <bmurphy1976@xxxxxxxxx> writes: > What I did was change seq_page_cost back to 1.0 and then changed > random_page_cost to 0.5 [ squint... ] It makes no physical sense for random_page_cost to be less than seq_page_cost. Please set them the same. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance