SELECT la.id, la.customer_id, la.grid_id, la.customer_user_id, la.area_code, la.pid, la.latest_time, la.del_flag, la.revision, la.created_by, la.created_time, la.updated_by, la.updated_time FROM grid_latest la WHERE la.del_flag = '0' AND la.customer_id = #{customerId} AND la.grid_id = #{gridId} AND la.customer_user_id = #{customerUserId} UPDATE grid_latest SET latest_time = #{latestTime}, updated_by = #{updatedBy}, updated_time = #{updatedTime} WHERE id = #{id} SELECT gl.GRID_ID, gl.CUSTOMER_ID FROM grid_latest gl WHERE gl.DEL_FLAG = '0' AND gl.CUSTOMER_USER_ID = #{userId} ORDER BY gl.LATEST_TIME DESC LIMIT 1 SELECT DISTINCT grid_id FROM grid_latest WHERE del_flag = '0' AND customer_user_id = #{userId} ORDER BY latest_time DESC SELECT USER_ID FROM REGISTER_RELATION WHERE DEL_FLAG ='0' AND REGISTER = '1' AND CUSTOMER_ID = #{customerId} SELECT gl.GRID_ID, gl.CUSTOMER_ID FROM grid_latest gl WHERE gl.DEL_FLAG = '0' AND gl.CUSTOMER_ID = #{customerId} AND gl.CUSTOMER_USER_ID = #{userId} ORDER BY gl.LATEST_TIME DESC LIMIT 1