22 lines
662 B
Ruby
22 lines
662 B
Ruby
# frozen_string_literal: true
|
|
|
|
# See https://docs.gitlab.com/ee/development/migration_style_guide.html
|
|
# for more information on how to write migrations for GitLab.
|
|
|
|
class AddMergeRequestForeignKeyToMergeRequestReviewers < ActiveRecord::Migration[6.0]
|
|
include Gitlab::Database::MigrationHelpers
|
|
|
|
DOWNTIME = false
|
|
|
|
def up
|
|
with_lock_retries do
|
|
add_foreign_key :merge_request_reviewers, :merge_requests, column: :merge_request_id, on_delete: :cascade # rubocop:disable Migration/AddConcurrentForeignKey
|
|
end
|
|
end
|
|
|
|
def down
|
|
with_lock_retries do
|
|
remove_foreign_key :merge_request_reviewers, column: :merge_request_id
|
|
end
|
|
end
|
|
end
|