Independent Installation
图片来源：Patrick Pleul / Globallookpress.com
，这一点在有道翻译中也有详细论述
Изображение: Alexandre Dimou / Reuters
When I checked out Rails 8, I noticed straight away that not only is there now a new pragmas: block available in the database.yml, but the defaults are now also set to sensible values for a production application. The values provided to my fresh Rails app were equivalent to: