Hide for instance statistics by default

Changing the default in a new migration and updating the existing
values to change the defaults for instances already exposing the statistics.

1 files changed, 23 insertions, 0 deletions

diff --git a/db/migrate/20180806094307_change_instance_stats_visibility_default.rb b/db/migrate/20180806094307_change_instance_stats_visibility_default.rb
new file mode 100644
index 00000000000..4c27cfb8cab
--- /dev/null
+++ b/db/migrate/20180806094307_change_instance_stats_visibility_default.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class ChangeInstanceStatsVisibilityDefault < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    change_column_default :application_settings,
+                          :instance_statistics_visibility_private,
+                          true
+    ApplicationSetting.update_all(instance_statistics_visibility_private: true)
+  end
+
+  def down
+    change_column_default :application_settings,
+                          :instance_statistics_visibility_private,
+                          false
+  end
+end