Extensions to the built-in Ruby logger.

If you want to use the default log formatter as defined in the Ruby core, then you will need to set the formatter for the logger as in:

  logger.formatter = Formatter.new

You can then specify the datetime format, for example:

  logger.datetime_format = "%Y-%m-%d"

Note: This logger is deprecated in favor of ActiveSupport::BufferedLogger


  • datetime_format=
  • datetime_format
  • formatter
  • format_message
  • format_datetime
  • msg2str
Show files where this class is defined (1 file)
Register or log in to add new notes.