Fix N+1 for looping challenge

Gemfile

@@ -11,7 +11,7 @@ gem 'nokogiri'
 gem 'httparty'
 gem 'dalli'
 
-gem 'newrelic_rpm', '>=3.5'
+gem 'newrelic_rpm', '>=3.6'
 gem "pg", ">= 0.14.1"
 
 group :production do

Gemfile.lock

@@ -61,7 +61,7 @@ GEM
     mime-types (1.21)
     multi_json (1.6.1)
     multi_xml (0.5.3)
-    newrelic_rpm (3.5.7.59)
+    newrelic_rpm (3.6.0.78)
     nokogiri (1.5.6)
     pg (0.14.1)
     polyglot (0.3.3)
@@ -120,7 +120,7 @@ DEPENDENCIES
   dalli
   httparty
   jquery-rails
-  newrelic_rpm (>= 3.5)
+  newrelic_rpm (>= 3.6)
   nokogiri
   pg (>= 0.14.1)
   rails (= 3.2.12)

app/controllers/loop_controller.rb

@@ -1,5 +1,5 @@
 class LoopController < ApplicationController
   def index
-    @sites = WebSite.limit(1000)
+    @sites = WebSite.includes(:icon).limit(1000)
   end
 end

config/database.yml

@@ -18,8 +18,17 @@ development:
   encoding: unicode
   database: newrelic-ruby-kata_development
   pool: 5
-  username: <%= ENV['USER'] %>
-  password:
+  username: postgres
+  password: demo
+  template: template0
+production:
+  adapter: postgresql
+  host: localhost
+  encoding: unicode
+  database: newrelic-ruby-kata_development
+  pool: 5
+  username: postgres
+  password: demo
   template: template0
 
   # Connect on a TCP socket. Omitted by default since the client uses a

config/environments/production.rb

@@ -9,7 +9,7 @@
   config.action_controller.perform_caching = true
 
   # Disable Rails's static asset server (Apache or nginx will already do this)
-  config.serve_static_assets = false
+  config.serve_static_assets = true
 
   # Compress JavaScripts and CSS
   config.assets.compress = true

config/newrelic.yml

@@ -5,7 +5,7 @@ common: &default_settings
   # You must specify the license key associated with your New Relic
   # account.  This key binds your Agent's data to your account in the
   # New Relic service.
-  license_key: '<%= ENV["NEW_RELIC_LICENSE_KEY"] %>'
+  license_key: 'bb2daacefc44283a2dcb3f233491f43c783aa8d1'
 
   # Agent Enabled (Rails Only)
   # Use this setting to force the agent to run or not run.
@@ -32,7 +32,7 @@ common: &default_settings
   #       - Ajax Service
   #       - All Services
   # 
-  app_name: <%= ENV["NEW_RELIC_APP_NAME"] %>
+  app_name: Ruby Code Kata
 
   # When "true", the agent collects performance data about your 
   # application and reports this data to the New Relic service at 
@@ -220,7 +220,7 @@ development:
   # 'enabled').
   # NOTE: for initial evaluation purposes, you may want to temporarily 
   # turn the agent on in development mode.
-  monitor_mode: false
+  monitor_mode: true
 
   # Rails Only - when running in Developer Mode, the New Relic Agent will 
   # present performance information on the last 100 transactions you have
@@ -252,4 +252,4 @@ production:
 staging:
   <<: *default_settings
   monitor_mode: true
-  app_name: <%= ENV["NEW_RELIC_APP_NAME"] %> (Staging)
+  app_name: <%= ENV["NEW_RELIC_APP_NAME"] %> (Staging)