I toggle log_duration: wiki=# \!date Mon Feb 19 11:14:35 EST 2007 wiki=# set log_duration=off; SET wiki=# SELECT current_setting('log_duration'); current_setting ----------------- off (1 row) yet duration continues to be logged: wiki,13190,wiki,2007-02-19 11:16:00.926 EST,45d94f9e.3386,36108,2007-02-19 02:19:58 EST,270828,BIND LOG: duration: 0.034 ms wiki,13190,wiki,2007-02-19 11:16:00.929 EST,45d94f9e.3386,36109,2007-02-19 02:19:58 EST,0,COMMIT LOG: duration: 2.840 ms do I have to bounce to get it set? Thx.