S Arvind <arvindwill@xxxxxxxxx> writes: > So do i have to increase the max_fsm_relation based on (Average_no_relation > per db * number of db)? if so it will be very high since in our one db > server we have 200 db with average 800 tables in each db. What is the value > we have to give for this kind of server? About 160000. One wonders whether you shouldn't rethink your schema design. Large numbers of small tables usually are not a good use of SQL. (I assume they're small, else you'd have had serious bloat problems already from your undersized max_fsm_pages setting ...) 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