This patch brings up to date what I did last year (now unfortunately

bitrotted) to allow the logging of the end of a session, enabled by
the config setting "log_disconnections".

Andrew Dunstan

src/backend/utils/misc/postgresql.conf.sample

@@ -182,6 +182,7 @@
 #debug_print_plan = false
 #debug_pretty_print = false
 #log_connections = false
+#log_disconnections = false
 #log_duration = false
 #log_pid = false
 #log_statement = false