require 'rubygems'
require 'activerecord'
 
ActiveRecord::Base.establish_connection(
  :adapter => 'mysql',
  :host => 'localhost',
  :username => 'root',
  :password => '',
  :database => 'maintest_development'
)
 
class Maintest < ActiveRecord::Base
  has_many :notes
end
 
class Note < ActiveRecord::Base
    belongs_to :maintest
end
 
a = Maintest.find(:all)
 
a.each do |x|
  print "username = #{x.customername}\n"
end