File postgresql-logging.patch of Package postgresql94-1C

--- postgresql-9.3beta1/src/backend/utils/misc/postgresql.conf.sample.old	2013-05-09 08:37:36.803916642 +0300
+++ postgresql-9.3beta1/src/backend/utils/misc/postgresql.conf.sample	2013-05-09 08:39:29.283912894 +0300
@@ -295,25 +295,25 @@
 
 # - 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 = 'pg_log'		# directory where log files are written,
+log_directory = 'pg_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-%a.log'	# log file name pattern,
 					# can include strftime() escapes
 #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
+log_truncate_on_rotation = on		# If on, an existing log file with the
 					# same name as the new log file will be
 					# truncated rather than appended to.
 					# But such truncation only occurs on
@@ -321,9 +321,9 @@
 					# or size-driven rotation.  Default is
 					# off, meaning append to existing files
 					# in all cases.
-#log_rotation_age = 1d			# Automatic rotation of logfiles will
+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 = 0			# Automatic rotation of logfiles will
 					# happen after that much log output.
 					# 0 disables.
 
@@ -393,7 +393,7 @@
 #log_duration = off
 #log_error_verbosity = default		# terse, default, or verbose messages
 #log_hostname = off
-#log_line_prefix = ''			# special values:
+log_line_prefix = '< %m >'			# special values:
 					#   %a = application name
 					#   %u = user name
 					#   %d = database name