我需要能够在 Padrino 项目中向我的 Mongoid 数据库添加索引。我看到他们在这里为此添加了 rake 任务:
https://github.com/padrino/padrino-framework/commit/ec8a267f477ac4dc88a66c84fffb17ac26190a22
似乎应该通过这样做来访问它们,但我收到一个错误:
$ padrino-gen orm::mongoid --help
=> Problem loading ./config/boot.rb
=> Invalid option :index provided to relation :features. Valid options are: as, autosave, dependent, foreign_key, order, class_name, extend, inverse_class_name, inverse_of, name, relation, validate.
/Users/jeremysmith/.rvm/gems/ruby-1.9.2-p290/gems/mongoid-2.2.1/lib/mongoid/relations/options.rb:41:in `block in validate!'
关于如何运行 rake 任务以在 Padrino 中添加索引的任何想法?
谢谢!