Getting dates in different convenient string representations and other objects

Methods
T
Constants
DATE_FORMATS = { :db => Proc.new { |start, stop| "BETWEEN '#{start.to_s(:db)}' AND '#{stop.to_s(:db)}'" } }
 
Instance Public methods
to_formatted_s(format = :default)

Source: show 

# File rails/activesupport/lib/active_support/core_ext/range/conversions.rb, line 15
def to_formatted_s(format = :default)
  DATE_FORMATS[format] ? DATE_FORMATS[format].call(first, last) : to_default_s   
end