canvas-lms/db/migrate/20220628134809_add_calendar...

36 lines
1.3 KiB
Ruby

# frozen_string_literal: true
#
# Copyright (C) 2022 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#
class AddCalendarEventsSeriesHead < ActiveRecord::Migration[6.1]
disable_ddl_transaction!
tag :predeploy
# This column is very sparsly populated so I want to let
# its value default to NULL for falsey values.
# Plus, the general approach to recurring event series is for
# any columns in calendar_events pertainint to event series
# are null unless the event is part of a series
# rubocop:disable Migration/BooleanColumns
def change
add_column :calendar_events, :series_head, :boolean, if_not_exists: true
end
# rubocop:enable Migration/BooleanColumns
end