--- postgresql.conf	2012-03-07 14:25:27.000000000 +0000
+++ postgresql.conf.new	2012-03-07 14:25:40.000000000 +0000
@@ -65,7 +65,7 @@ max_connections = 100			# (change requir
 # Note:  Increasing max_connections costs ~400 bytes of shared memory per
 # connection slot, plus lock space (see max_locks_per_transaction).
 #superuser_reserved_connections = 3	# (change requires restart)
-#unix_socket_directory = ''		# (change requires restart)
+unix_socket_directory = '/tmp'		# (change requires restart)
 #unix_socket_group = ''			# (change requires restart)
 #unix_socket_permissions = 0777		# begin with 0 to use octal notation
 					# (change requires restart)
@@ -426,7 +426,7 @@ log_timezone = 'GB'
 #track_counts = on
 #track_functions = none			# none, pl, all
 #track_activity_query_size = 1024 	# (change requires restart)
-#update_process_title = on
+update_process_title = off
 #stats_temp_directory = 'pg_stat_tmp'