infrustructure for tracking application web requests

db/migrate/20150203041207_add_application_requests.rb

@@ -0,0 +1,11 @@
+class AddApplicationRequests < ActiveRecord::Migration
+  def change
+    create_table :application_requests do |t|
+      t.date :date, null: false
+      t.integer :req_type, null: false
+      t.integer :count, null: false, default: 0
+    end
+
+    add_index :application_requests, [:date, :req_type], unique: true
+  end
+end