-- Allow the same test case or waypoint to appear more than once in a task.
-- The task position, rather than the bound resource ID, identifies a row.

ALTER TABLE `aima_task_test_case`
    DROP PRIMARY KEY,
    MODIFY COLUMN `sort_order` int NOT NULL,
    ADD PRIMARY KEY (`task_id`, `sort_order`);

ALTER TABLE `inspection_task_waypoint`
    DROP PRIMARY KEY,
    MODIFY COLUMN `sort_order` int NOT NULL,
    ADD PRIMARY KEY (`task_id`, `sort_order`);