show stats_row_level is also showing ON. mydb=# show stats_row_level; stats_row_level ----------------- on (1 row) I also ran "select * from pg_stat_user_tables", all columns are showing either 0 or NULL value for all the tables in my database. I don't find any values other than this for the entire tables in the database. -----Original Message----- From: Guillaume Lelarge [mailto:guillaume@xxxxxxxxxxxx] Sent: Wednesday, March 31, 2010 5:57 PM To: gnanam@xxxxxxxxxx Cc: pgsql-admin@xxxxxxxxxxxxxx Subject: Re: Statistics Collector not collecting server activities Le 31/03/2010 12:51, Gnanakumar a écrit : > After restarting PostgreSQL, I can see the following parameters are set to > ON: > mydb=# show stats_start_collector; > stats_start_collector > ----------------------- > on > (1 row) > > mydb=# show stats_start_collector; > stats_start_collector > ----------------------- > on > (1 row) > > mydb=# show stats_block_level; > stats_block_level > ------------------- > on > (1 row) > > mydb=# show stats_reset_on_server_start; > stats_reset_on_server_start > ----------------------------- > off > (1 row) > > But still, if I query after performing heavy DML operations, I'm always > getting zero, even though there are INSERT/UPDATE/DELETE. > select pg_stat_get_tuples_inserted((select oid from pg_class where relname = > 'mytable')); > > Is there any other parameter I'm missing to make this work. > Nope. But you didn't show stats_row_level. If it's on too, try "select * from pg_stat_user_tables". -- Guillaume. http://www.postgresqlfr.org http://dalibo.com -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
