Add last_repository_updated_at to projects

db/migrate/20170503004125_add_last_repository_updated_at_to_projects.rb

+class AddLastRepositoryUpdatedAtToProjects < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def change
+    add_column :projects, :last_repository_updated_at, :datetime
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170502091007) do
+ActiveRecord::Schema.define(version: 20170503004125) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -971,6 +971,7 @@ ActiveRecord::Schema.define(version: 20170502091007) do
     t.boolean "printing_merge_request_link_enabled", default: true, null: false
     t.string "import_jid"
     t.integer "cached_markdown_version"
+    t.datetime "last_repository_updated_at"
   end
 
   add_index "projects", ["ci_id"], name: "index_projects_on_ci_id", using: :btree