anchor.diff:  					#   fsync_writethrough
   					#   open_sync
   #full_page_writes = on			# recover from partial page writes
  -wal_buffers = 16MB			# MIQ Value;
  +#wal_compression = off			# enable compression of full-page writes
  +#wal_log_hints = off			# also do full page writes of non-critical updates
  +					# (change requires restart)
   #wal_buffers = -1			# min 32kB, -1 sets based on shared_buffers
   					# (change requires restart)
   #wal_writer_delay = 200ms		# 1-10000 milliseconds
  
positive.code: 
  # - Where to Log -
  
  #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 = 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,
  					# can be absolute or relative to PGDATA
  #log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'	# log file name pattern,
  log_filename = 'postgresql.log'         # MIQlog 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
  					# same name as the new log file will be
  					# truncated rather than appended to.
  					# But such truncation only occurs on
  
negative.code: 
  # - Checkpoints -
  
  #checkpoint_timeout = 5min		# range 30s-1h
  #max_wal_size = 1GB
  #min_wal_size = 80MB
  #checkpoint_completion_target = 0.5	# checkpoint target duration, 0.0 - 1.0
  #checkpoint_warning = 30s		# 0 disables
  
  # - Archiving -
  
  #archive_mode = off		# enables archiving; off, on, or always
  				# (change requires restart)
  #archive_command = ''		# command to use to archive a logfile segment
  				# placeholders: %p = path of file to archive
  				#               %f = file name only
  				# e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
  #archive_timeout = 0		# force a logfile segment switch after this
  				# number of seconds; 0 disables
  
  
  #------------------------------------------------------------------------------
  # REPLICATION
  #------------------------------------------------------------------------------
  
  # - Sending Server(s) -
  
  # Set these on the master and on any standby that will send replication data.
  
  #max_wal_senders = 0		# max number of walsender processes
  				# (change requires restart)
  #wal_keep_segments = 0		# in logfile segments, 16MB each; 0 disables
  #wal_sender_timeout = 60s	# in milliseconds; 0 disables
  
  #max_replication_slots = 0	# max number of replication slots
  				# (change requires restart)
  #track_commit_timestamp = off	# collect timestamp of transaction commit
  				# (change requires restart)
  
  # - Master Server -
  
  # These settings are ignored on a standby server.
  
  #synchronous_standby_names = ''	# standby servers that provide sync rep
  				# comma-separated list of application_name
  				# from standby(s); '*' = all
  #vacuum_defer_cleanup_age = 0	# number of xacts by which cleanup is delayed
  
  # - Standby Servers -
  
  # These settings are ignored on a master server.
  
  #hot_standby = off			# "on" allows queries during recovery
  					# (change requires restart)
  #max_standby_archive_delay = 30s	# max delay before canceling queries
  					# when reading WAL from archive;
  