rake资产之间的区别：预编译：all和rake资产：precompile：primary

Question

We are using Rails 3 as our application. Compiling assets with rake assets:precompile:all takes quite a long time but with rake assets:precompile:primary it runs a bit faster

What is the difference between them? Can I just use primary ?

Answer 1

Yes you can just use :primary . I believe :all compiles both non digest and digest assets while :primary compiles only digest assets. Digest assets are the assets with the checksum added to the name.