方法
- N
类公共方法
new(current: nil, stored: nil) 链接
来源: 显示 | 在 GitHub 上
# File activerecord/lib/active_record/migration.rb, line 217 def initialize(current: nil, stored: nil) msg = +"You are attempting to modify a database that was last run in `#{ stored }` environment.\n" msg << "You are running in `#{ current }` environment. " msg << "If you are sure you want to continue, first set the environment using:\n\n" msg << " bin/rails db:environment:set" if defined?(Rails.env) super("#{msg} RAILS_ENV=#{::Rails.env}\n\n") else super("#{msg}\n\n") end end