diff --git a/db/migrate/20150514043155_add_user_actions_all_index.rb b/db/migrate/20150514043155_add_user_actions_all_index.rb
new file mode 100644
index 00000000000..5d2a9d54c0f
--- /dev/null
+++ b/db/migrate/20150514043155_add_user_actions_all_index.rb
@@ -0,0 +1,5 @@
+class AddUserActionsAllIndex < ActiveRecord::Migration
+  def change
+    add_index :user_actions, [:user_id, :created_at, :action_type], name: 'idx_user_actions_speed_up_user_all'
+  end
+end