49 lines
2.6 KiB
Ruby
49 lines
2.6 KiB
Ruby
#
|
|
# Copyright (C) 2012 - 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 AddForeignKeys2 < ActiveRecord::Migration[4.2]
|
|
tag :predeploy
|
|
|
|
def self.up
|
|
add_foreign_key_if_not_exists :assessment_requests, :rubric_associations, :delay_validation => true
|
|
add_foreign_key_if_not_exists :assignment_groups, :cloned_items, :delay_validation => true
|
|
add_foreign_key_if_not_exists :assignments, :cloned_items, :delay_validation => true
|
|
add_foreign_key_if_not_exists :calendar_events, :cloned_items, :delay_validation => true
|
|
add_foreign_key_if_not_exists :calendar_events, :calendar_events, :column => :parent_calendar_event_id, :delay_validation => true
|
|
add_foreign_key_if_not_exists :collaborations, :users, :delay_validation => true
|
|
add_foreign_key_if_not_exists :collaborators, :collaborations, :delay_validation => true
|
|
add_foreign_key_if_not_exists :communication_channels, :users, :delay_validation => true
|
|
add_foreign_key_if_not_exists :content_exports, :content_migrations, :delay_validation => true
|
|
add_foreign_key_if_not_exists :content_exports, :courses, :delay_validation => true
|
|
add_foreign_key_if_not_exists :content_migrations, :courses, :column => :source_course_id, :delay_validation => true
|
|
end
|
|
|
|
def self.down
|
|
remove_foreign_key_if_exists :content_migrations, :column => :source_course_id
|
|
remove_foreign_key_if_exists :content_exports, :courses
|
|
remove_foreign_key_if_exists :content_exports, :content_migrations
|
|
remove_foreign_key_if_exists :communication_channels, :users
|
|
remove_foreign_key_if_exists :collaborators, :collaborations
|
|
remove_foreign_key_if_exists :collaborations, :users
|
|
remove_foreign_key_if_exists :calendar_events, :column => :parent_calendar_event_id
|
|
remove_foreign_key_if_exists :calendar_events, :cloned_items
|
|
remove_foreign_key_if_exists :assignments, :cloned_items
|
|
remove_foreign_key_if_exists :assignment_groups, :cloned_items
|
|
remove_foreign_key_if_exists :assessment_requests, :rubric_associations
|
|
end
|
|
end
|