SELECT * FROM f_case_media WHERE case_id = #{caseId} ORDER BY sort_order ASC INSERT INTO f_case_media (case_id, media_id, sort_order) VALUES (#{caseId}, #{mediaId}, #{sortOrder}) DELETE FROM f_case_media WHERE case_id = #{caseId} DELETE FROM f_case_media WHERE case_id = #{caseId} AND media_id = #{mediaId}