source 'https://rubygems.org'

gem 'rails',                '4.2.0.beta4'
gem 'sass-rails',           '5.0.0.beta1'
gem 'uglifier',             '2.5.3'
gem 'coffee-rails',         '4.0.1'
gem 'jquery-rails',         '4.0.0.beta2'
gem 'turbolinks',           '2.3.0'
gem 'jbuilder',             '2.2.3'
gem 'rails-html-sanitizer', '1.0.1'
gem 'sdoc',                 '0.4.0', group: :doc

group :development, :test do
  gem 'sqlite3',     '1.3.9'
  gem 'byebug',      '3.4.0'
  gem 'web-console', '2.0.0.beta3'
  gem 'spring',      '1.1.3'
end

group :production do
  gem 'pg',             '0.17.1'
  gem 'rails_12factor', '0.0.2'
end

rails generate scaffold User name:string email:string

class CreateUsers < ActiveRecord::Migration
  def change
    create_table :users do |t|
      t.string :name
      t.string :email

      t.timestamps null: false
    end
  end
end

== 20141129081609 CreateUsers: migrating ======================================
-- create_table(:users)
   -> 0.0032s
== 20141129081609 CreateUsers: migrated (0.0033s) =============================

rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:

wrong number of arguments (1 for 0)/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract_adapter.rb:271:in `initialize'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract_adapter.rb:271:in `new'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract_adapter.rb:271:in `substitute_at'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:97:in `block in substitute_values'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:96:in `each'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:96:in `each_with_index'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:96:in `substitute_values'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:56:in `insert'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:521:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/counter_cache.rb:139:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/attribute_methods/dirty.rb:122:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:306:in `block in _create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `call'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `_run_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:734:in `_run_create_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:306:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/timestamp.rb:57:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:501:in `create_or_update'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:302:in `block in create_or_update'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `call'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `_run_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:734:in `_run_save_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:302:in `create_or_update'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:142:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/validations.rb:42:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/attribute_methods/dirty.rb:29:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:289:in `block in save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:345:in `block in with_transaction_returning_status'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/database_statements.rb:211:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:218:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:342:in `with_transaction_returning_status'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:289:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:51:in `create!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:1015:in `record_version_state_after_migrating'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:985:in `block in execute_migration_in_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:1030:in `block in ddl_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/transaction.rb:188:in `within_new_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:218:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:1030:in `ddl_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:983:in `execute_migration_in_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:945:in `block in migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:941:in `each'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:941:in `migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:813:in `up'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:791:in `migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
ArgumentError: wrong number of arguments (1 for 0)
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract_adapter.rb:271:in `initialize'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract_adapter.rb:271:in `new'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract_adapter.rb:271:in `substitute_at'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:97:in `block in substitute_values'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:96:in `each'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:96:in `each_with_index'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:96:in `substitute_values'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/relation.rb:56:in `insert'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:521:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/counter_cache.rb:139:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/attribute_methods/dirty.rb:122:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:306:in `block in _create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `call'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `_run_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:734:in `_run_create_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:306:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/timestamp.rb:57:in `_create_record'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:501:in `create_or_update'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:302:in `block in create_or_update'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `call'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:88:in `_run_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activesupport-4.2.0.beta4/lib/active_support/callbacks.rb:734:in `_run_save_callbacks'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/callbacks.rb:302:in `create_or_update'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:142:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/validations.rb:42:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/attribute_methods/dirty.rb:29:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:289:in `block in save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:345:in `block in with_transaction_returning_status'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/database_statements.rb:211:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:218:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:342:in `with_transaction_returning_status'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:289:in `save!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/persistence.rb:51:in `create!'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:1015:in `record_version_state_after_migrating'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:985:in `block in execute_migration_in_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:1030:in `block in ddl_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/transaction.rb:188:in `within_new_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/transactions.rb:218:in `transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:1030:in `ddl_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:983:in `execute_migration_in_transaction'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:945:in `block in migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:941:in `each'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:941:in `migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:813:in `up'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/migration.rb:791:in `migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/tasks/database_tasks.rb:137:in `migrate'
/home/joe/.rvm/gems/ruby-2.1.2/gems/activerecord-4.2.0.beta4/lib/active_record/railties/databases.rake:44:in `block (2 levels) in <top (required)>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)