select task_id, person_id, session_id from education_paper_person and task_id = #{taskId} and person_id = #{personId} and session_id = #{sessionId} where task_id = #{taskId} insert into education_paper_person task_id, person_id, session_id, #{taskId}, #{personId}, #{sessionId}, update education_paper_person person_id = #{personId}, session_id = #{sessionId}, where task_id = #{taskId} delete from education_paper_person where task_id = #{taskId} delete from education_paper_person where task_id in #{taskId}