debian-mirror-gitlab/db/migrate/20200420201933_add_check_constraint_to_sprint_must_belong_to_project_or_group.rb
2020-05-24 23:13:21 +05:30

20 lines
510 B
Ruby

# frozen_string_literal: true
class AddCheckConstraintToSprintMustBelongToProjectOrGroup < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
CONSTRAINT_NAME = 'sprints_must_belong_to_project_or_group'
def up
add_check_constraint :sprints, '(project_id != NULL AND group_id IS NULL) OR (group_id != NULL AND project_id IS NULL)', CONSTRAINT_NAME
end
def down
remove_check_constraint :sprints, CONSTRAINT_NAME
end
end