anchor.diff:  #
   # The DB will be written inside this directory, with the filename specified
   # above using the 'dbfilename' configuration directive.
  -# 
  +#
   # Also the Append Only File will be created inside this directory.
  -# 
  +#
   # Note that you must specify a directory here, not a file name.
   dir <%=@datadir%>
   
  
positive.code: 
  # MAXMEMORY POLICY: how Redis will select what to remove when maxmemory
  # is reached? You can select among five behavior:
  # 
  # volatile-lru -> remove the key with an expire set using an LRU algorithm
  # allkeys-lru -> remove any key accordingly to the LRU algorithm
  # volatile-random -> remove a random key with an expire set
  # allkeys->random -> remove a random key, any key
  # volatile-ttl -> remove the key with the nearest expire time (minor TTL)
  # noeviction -> don't expire at all, just return an error on write operations
  # 
  # Note: with all the kind of policies, Redis will return an error on write
  #       operations, when there are not suitable keys for eviction.
  #
  
negative.code: # but just the time needed to actually execute the command (this is the only
  # stage of command execution where the thread is blocked and can not serve
  # other requests in the meantime).
  #
  # You can configure the slow log with two parameters: one tells Redis
  # what is the execution time, in microseconds, to exceed in order for the
  # command to get logged, and the other parameter is the length of the
  