Pranay-Tares-MacBook-Pro:music_library pranaytare$ rake db:migrate
(in /Users/pranaytare/Sites/music_library)
!!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql.
rake aborted!
no such file to load -- mysql
(See full trace by running task with --trace)
我在ROR中运行rake时出现此错误.. plz帮助.. 我最近在我的Mac上安装了mysql并进行了配置。
答案 0 :(得分：0)
按照错误消息的说明安装gem，或者将mysql gem放在Gemfile中并运行bundle install。在Gemfile中，它将是：
gem 'mysql2'