I have installed postgres 8.2.4 in my development environment. I have the stats_command_string, stats_start_collector, stats_block_level, stats_row_level options turned on in postgresql.conf file but still the pg_statio_user_tables view does not get populated. Is there any other option I need to enable? Please advice. Thanks Paramjeet Bhella ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq