Add last verification columns to project_registry

ee/db/geo/migrate/20181213184140_add_last_verification_columns_to_project_registry.rb

+# frozen_string_literal: true
+
+class AddLastVerificationColumnsToProjectRegistry < ActiveRecord::Migration[4.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :project_registry, :last_repository_verification_ran_at, :datetime_with_timezone
+    add_column :project_registry, :last_wiki_verification_ran_at, :datetime_with_timezone
+  end
+end

ee/db/geo/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20180806020615) do
+ActiveRecord::Schema.define(version: 20181213184140) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -79,6 +79,8 @@ ActiveRecord::Schema.define(version: 20180806020615) do
     t.boolean "wiki_missing_on_primary"
     t.integer "repository_verification_retry_count"
     t.integer "wiki_verification_retry_count"
+    t.datetime_with_timezone "last_repository_verification_ran_at"
+    t.datetime_with_timezone "last_wiki_verification_ran_at"
     t.index ["last_repository_successful_sync_at"], name: "idx_project_registry_synced_repositories_partial", where: "((resync_repository = false) AND (repository_retry_count IS NULL) AND (repository_verification_checksum_sha IS NOT NULL))", using: :btree
     t.index ["last_repository_successful_sync_at"], name: "index_project_registry_on_last_repository_successful_sync_at", using: :btree
     t.index ["last_repository_synced_at"], name: "index_project_registry_on_last_repository_synced_at", using: :btree