Initial commit

db/migrate/20200529011930_create_rate_table.rb

@@ -0,0 +1,10 @@
+class CreateRateTable < ActiveRecord::Migration[6.0]
+  def change
+    create_table :rates do |t|
+      t.decimal :download
+      t.decimal :upload
+      t.datetime :created_at
+      t.datetime :updated_at
+    end
+  end
+end