anchor.diff:  
   # - Settings -
   
  -#wal_level = minimal			# minimal, archive, or hot_standby
  +wal_level = 'logical' # MIQ Value (pglogical)
   					# (change requires restart)
   #fsync = on				# turns forced synchronization on or off
   #synchronous_commit = on		# synchronization level; on, off, or local
  
positive.code: 
  # These settings are ignored on a standby server
  
  #max_wal_senders = 0		# max number of walsender processes
  				# (change requires restart)
  #wal_sender_delay = 1s		# walsender cycle time, 1-10000 milliseconds
  #wal_keep_segments = 0		# in logfile segments, 16MB each; 0 disables
  
negative.code: #------------------------------------------------------------------------------
  
  #custom_variable_classes = ''		# list of custom variable class names
  max_worker_processes = 10  # MIQ Value (pglogical)
  max_replication_slots = 10 # MIQ Value (pglogical)
  