id, milestone_id, task_id, project_id select milestone_task_ref.id, milestone_id, task_id, name, task_status from milestone_task_ref left join task on task.id = milestone_task_ref.task_id where milestone_id = #{milestoneId} select milestone_task_ref.id, milestone_id, task_id, name, task_status from milestone_task_ref left join task on task.id = milestone_task_ref.task_id where milestone_task_ref.project_id = #{projectId} and task.group_id = #{groupId}