Mysql rakedb的Rake 0.9.2问题：迁移

我正在用rails环境安装我的新Macbook（Lion OSX），遇到了一个奇怪的问题，我不知道问题出在哪里

在运行rake db:setup或rake db:migrate时，出现以下错误：

rake aborted!
wrong number of arguments (1 for 0)

Tasks: TOP => db:migrate => environment

当我运行跟踪时，我得到以下信息：

$/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/syntax/default.rb:6:in `define'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/deprecated.rb:5:in `method_missing'
/Users/djforth/Websites/bdglobal/spec/factories/sites.rb:3:in `<top (required)>'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:234:in `load'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:234:in `block in load'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:223:in `block in load_dependency'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:640:in `new_constants_in'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:223:in `load_dependency'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:234:in `load'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:20:in `block (2 levels) in find_definitions'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:19:in `each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:19:in `block in find_definitions'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:15:in `each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:15:in `find_definitions'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl_rails-1.2.0/lib/factory_girl_rails/railtie.rb:12:in `block in <class:Railtie>'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/lazy_load_hooks.rb:34:in `call'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/lazy_load_hooks.rb:34:in `execute_hook'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/lazy_load_hooks.rb:42:in `each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application/finisher.rb:56:in `block in <module:Finisher>'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:25:in `instance_exec'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:25:in `run'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:50:in `block in run_initializers'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:49:in `each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:49:in `run_initializers'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application.rb:92:in `initialize!'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/railtie/configurable.rb:30:in `method_missing'
/Users/djforth/Websites/bdglobal/config/environment.rb:5:in `<top (required)>'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `block in require'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:223:in `block in load_dependency'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:640:in `new_constants_in'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:223:in `load_dependency'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active_support/dependencies.rb:240:in `require'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application.rb:78:in `require_environment!'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application.rb:189:in `block (2 levels) in initialize_tasks'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:205:in `call'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:205:in `block in execute'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:200:in `each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:200:in `execute'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/Users/djforth/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:176:in `block in invoke_prerequisites'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:174:in `each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:174:in `invoke_prerequisites'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:157:in `block in invoke_with_call_chain'
/Users/djforth/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:144:in `invoke'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:112:in `invoke_task'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:90:in `block (2 levels) in top_level'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:90:in `each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:90:in `block in top_level'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:84:in `top_level'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:62:in `block in run'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/application.rb:59:in `run'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/bin/rake:32:in `<top (required)>'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/bin/rake:19:in `load'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/bin/rake:19:in `<main>'

$/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory\u girl-2.1.2/lib/factory\u girl/syntax/default.rb:6:在“定义”中
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/deprecated.rb:5:in'method_missing'
/Users/djforth/Websites/bdglobal/spec/factories/sites.rb:3:in`'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:234:in'load'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:234:in'block in load'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:223:in`block in load\u dependencity'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:640:in'new\u constants\u in'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:223:in'load\u dependencity'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:234:in'load'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:20:find_definitions中的“块（2个级别）”中
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:19:in'each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory\u girl-2.1.2/lib/factory\u girl/find\u definitions.rb:19:in“block in find\u definitions”
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory_girl-2.1.2/lib/factory_girl/find_definitions.rb:15:in'each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory\u girl-2.1.2/lib/factory\u girl/find\u definitions.rb:15:in“find\u definitions”
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/factory\u girl\u rails-1.2.0/lib/factory\u girl\u rails/railtie.rb:12:in'block in'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/lazy\u load\u hooks.rb:34:in'call'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u-support/lazy\u-load\u-hooks.rb:34:in'execute\u-hook'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u-support/lazy\u-load\u-hooks.rb:43:in`block-in-run\u-load\u-hooks'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/lazy\u load\u hooks.rb:42:in'each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u-support/lazy\u-load\u-hooks.rb:42:in'run\u-load\u-hooks'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application/finisher.rb:56:in'block in'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:25:in'instance_exec'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:25:in'run'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:50:“运行中的块初始化器”
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:49:in'each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/initializable.rb:49:in'run_initializers'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application.rb:92:in'initialize！'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/railtie/configurable.rb:30:in'method_missing'
/Users/djforth/Websites/bdglobal/config/environment.rb:5:in`'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u-support/dependencies.rb:240:in'require'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:240:在“请求中的块”中
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:223:in`block in load\u dependencity'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:640:in'new\u constants\u in'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u support/dependencies.rb:223:in'load\u dependencity'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/activesupport-3.1.0/lib/active\u-support/dependencies.rb:240:in'require'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application.rb:78:in'require_environment！'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/railties-3.1.0/lib/rails/application.rb:189:initialize_tasks中的block（2个级别）中
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:205:in'call'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:205:在“执行中的块”中
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:200:in'each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:200:in'execute'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:158:in`block in invoke_with_call_chain'
/Users/djforth/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/monitor.rb:201:in'mon_synchronize'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:151:in'invoke_with_call_chain'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:176:in`block in invoke_前提条件'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:174:in'each'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:174:在“调用”前提条件中
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:157:'block in invoke_with_call_chain'
/Users/djforth/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/monitor.rb:201:in'mon_synchronize'
/Users/djforth/.rvm/gems/ruby-1.9.2-head/gems/rake-0.9.2/lib/rake/task.rb:151:in'invoke_with_call_chain'
/美国
/Users/djforth/Websites/bdglobal/spec/factories/sites.rb:3:in `<top (required)>'