.irbrc

railsrc_path = File.expand_path('~/.railsrc')
if (ENV['RAILS_ENV'] || defined?(Rails)) && File.exist?(railsrc_path)
  begin
    load railsrc_path
  rescue Exception
    warn "Could not load: #{railsrc_path}"
  end
end

.railsrc

ActiveRecord::Base.logger = Logger.new(STDOUT)
ActiveRecord::Base.clear_reloadable_connections!

gistfile3.txt

ruby-1.9.2-p180 :001 > User.all
  User Load (3.0ms)  SELECT `users`.* FROM `users`
 => [#<User>, #<User>, #<User>, #<User>, #<User>, #<User>, #<User>]
ruby-1.9.2-p180 :004 > Agency.where(:subdomain => 'bkwld').first
  Agency Load (1.4ms)  SELECT `agencies`.* FROM `agencies` WHERE (`agencies`.`subdomain` = 'bkwld') LIMIT 1
 => #<Agency id: 1>