Configuration options

• only - Only audit the given attributes
• except - Excludes fields from being saved in the audit log. By default, Audited will audit all but these fields:

    [self.primary_key, inheritance_column, 'lock_version', 'created_at', 'updated_at']
  

  You can add to those by passing one or an array of fields to skip.

    class User < ActiveRecord::Base
      audited except: :password
    end
  

• require_comment - Ensures that audit_comment is supplied before any create, update or destroy operation.
• max_audits - Limits the number of stored audits.
• if - Only audit the model when the given function returns true
• unless - Only audit the model when the given function returns false

    class User < ActiveRecord::Base
      audited :if => :active?
  
      def active?
        self.status == 'active'
      end
    end