GitHub Account angelegt

db/migrate/20130113184604_rolify_create_roles.rb

@@ -0,0 +1,19 @@
+class RolifyCreateRoles < ActiveRecord::Migration
+  def change
+    create_table(:roles) do |t|
+      t.string :name
+      t.references :resource, :polymorphic => true
+
+      t.timestamps
+    end
+
+    create_table(:users_roles, :id => false) do |t|
+      t.references :user
+      t.references :role
+    end
+
+    add_index(:roles, :name)
+    add_index(:roles, [ :name, :resource_type, :resource_id ])
+    add_index(:users_roles, [ :user_id, :role_id ])
+  end
+end