module ActiveRecord::Core::ClassMethods

def inspect # :nodoc:
  if self == Base
    super
  elsif abstract_class?
    "#{super}(abstract)"
  elsif !connected?
    "#{super} (call '#{super}.connection' to establish a connection)"
  elsif table_exists?
    attr_list = attribute_types.map { |name, type| "#{name}: #{type.type}" } * ", "
    "#{super}(#{attr_list})"
  else
    "#{super}(Table doesn't exist)"
  end
end