diff -ruN postgresql.orig/src/backend/utils/misc/postgresql.conf.sample postgresql/src/backend/utils/misc/postgresql.conf.sample
--- postgresql.orig/src/backend/utils/misc/postgresql.conf.sample	2023-03-03 16:23:08.778675184 +0800
+++ postgresql/src/backend/utils/misc/postgresql.conf.sample	2023-03-03 16:27:04.296244328 +0800
@@ -417,23 +417,23 @@
 
 # - Where to Log -
 
-#log_destination = 'stderr'		# Valid values are combinations of
+log_destination = 'stderr'		# Valid values are combinations of
 					# stderr, csvlog, syslog, and eventlog,
 					# depending on platform.  csvlog
 					# requires logging_collector to be on.
 
 # This is used when logging to stderr:
-#logging_collector = off		# Enable capturing of stderr and csvlog
+logging_collector = on		# Enable capturing of stderr and csvlog
 					# into log files. Required to be on for
 					# csvlogs.
 					# (change requires restart)
 
 # These are only used if logging_collector is on:
-#log_directory = 'log'			# directory where log files are written,
+log_directory = 'log'			# directory where log files are written,
 					# can be absolute or relative to PGDATA
-#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'	# log file name pattern,
+log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'	# log file name pattern,
 					# can include strftime() escapes
-#log_file_mode = 0600			# creation mode for log files,
+log_file_mode = 0600			# creation mode for log files,
 					# begin with 0 to use octal notation
 #log_truncate_on_rotation = off		# If on, an existing log file with the
 					# same name as the new log file will be
@@ -445,7 +445,7 @@
 					# in all cases.
 #log_rotation_age = 1d			# Automatic rotation of logfiles will
 					# happen after that time.  0 disables.
-#log_rotation_size = 10MB		# Automatic rotation of logfiles will
+log_rotation_size = 10MB		# Automatic rotation of logfiles will
 					# happen after that much log output.
 					# 0 disables.
 
@@ -461,7 +461,7 @@
 
 # - When to Log -
 
-#log_min_messages = warning		# values in order of decreasing detail:
+log_min_messages = warning		# values in order of decreasing detail:
 					#   debug5
 					#   debug4
 					#   debug3