#enable_tidscan = on
#escape_string_warning = on
#exit_on_error = off # terminate session on any error?
-external_pid_file = '/run/postgresql/9.1-main.pid' # write an extra PID file
+#external_pid_file = '/run/postgresql/9.1-main.pid' # write an extra PID file
#extra_float_digits = 0 # min -15, max 3
#from_collapse_limit = 8
#fsync = on # turns forced synchronization on or off
#track_counts = on
#track_functions = none # none, pl, all
#transform_null_equals = off
-unix_socket_directory = '/run/postgresql/sock' # (change requires restart)
+unix_socket_directory = '/run/postgresql' # (change requires restart)
unix_socket_group = 'postgres-data' # (change requires restart)
unix_socket_permissions = 0770 # begin with 0 to use octal notation
#update_process_title = on