BigW Consortium Gitlab
class RenameSlackAndMattermostNotificationServices < ActiveRecord::Migration include Gitlab::Database::MigrationHelpers DOWNTIME = false def up update_column_in_batches(:services, :type, 'SlackService') do |table, query| query.where(table[:type].eq('SlackNotificationService')) end update_column_in_batches(:services, :type, 'MattermostService') do |table, query| query.where(table[:type].eq('MattermostNotificationService')) end end def down update_column_in_batches(:services, :type, 'SlackNotificationService') do |table, query| query.where(table[:type].eq('SlackService')) end update_column_in_batches(:services, :type, 'MattermostNotificationService') do |table, query| query.where(table[:type].eq('MattermostService')) end end end