Useful Rake commands

Rake is the make for Ruby 🙂

Here is a pretty good introduction to the migrations in Ruby on Rails:

http://guides.rubyonrails.org/migrations.html

and here some useful commands:

rake -T

shows all rake targets. To create a schema.rb from the current database exeute

rake db:schema:dump

to load the schema.rb into the database execute:

rake db:schema:load

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