class AddMirrorAvailableToApplicationSettings < ActiveRecord::Migration[4.2]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_column_with_default(:application_settings, :mirror_available, :boolean, default: true, allow_null: false) unless column_exists?(:application_settings, :mirror_available)
end
def down
remove_column(:application_settings, :mirror_available) if column_exists?(:application_settings, :mirror_available)