问题
I am new to Ruby and Rails and am curious about something.
In two different tutorials I am looking at they use different methods for populating a database with basic test information.
One uses "rake db:seed" to pull from a text file with sample data.
The other uses "rake db:fixtures:load".
To me they appear to do the exact same thing.
Do they, or am I missing something here? (Highly likely)
回答1:
rake db:seeds loads the data from db/seeds.rb into the database. This is generally used for development and production databases. It's permanent data that you use to start an empty application. More information here.
rake db:fixtures:load loads the test fixtures into the test database. This is temporary data used solely by the tests. You can think of fixtures as sample data.
来源：https://stackoverflow.com/questions/25818899/what-is-the-difference-between-rake-dbseed-and-rake-dbfixturesload