# rubocop:disable Migration/UpdateLargeTable
class UpdateLegacyDiffNotesTypeForImport < ActiveRecord::Migration[4.2]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
update_column_in_batches(:notes, :type, 'LegacyDiffNote') do |table, query|
query.where(table[:type].eq('Github::Import::LegacyDiffNote'))
end
def down