>Ben Kim <bkim@xxxxxxxxxxxx> writes: >> Is there a way to associate them so I know which statement came from which >> connection? > Log the PID originating each message. > regards, tom lane This is a follow up in addition to the log pid. It's a vanilla solution, but we tried comments like this in the sql statements. in perl: $sql=$sql." -- IP=$ENV{REMOTE_ADDR},ID=$id,PAGE=$ENV{SCRIPT_FILENAME}"; or in jsp: sql = "select ... from customers -- " + "url: " + request.getRequestURI() + " ip: " + request.getRemoteAddr(); This worked, and added the remote ip address and the page it came from into the postgresql log nicely without needing a full setup. Till now we didn't see a problem with it. Hoped someone might find this useful. Regards, Ben Kim Database Developer/Systems Administrator 434E Harrington Tower / College of Education Texas A&M University