INSERT INTO sj_retry_task_log_message (namespace_id, group_name, unique_id, log_num, message, create_dt, real_time) VALUES ( #{item.namespaceId}, #{item.groupName}, #{item.uniqueId}, #{item.logNum}, #{item.message}, #{item.createDt}, #{item.realTime} ) UPDATE sj_retry_task_log_message rt, ( SELECT #{item.id} AS id, #{item.message} AS message, #{item.logNum} AS log_num ) tt SET rt.message = tt.message, rt.log_num = tt.log_num WHERE rt.id = tt.id