LEFT JOIN ( SELECT count( * ) AS clockCount, ACT_USER_ID FROM epdc_act_user_clock_log WHERE DEL_FLAG = '0' GROUP BY ACT_USER_ID ) clock ON clock.ACT_USER_ID = relation.ID
LEFT JOIN esua_epdc_user.epdc_volunteer_info volunteer ON volunteer.USER_ID = relation.USER_ID AND volunteer.DEL_FLAG = '0'
LEFT JOIN esua_epdc_user.epdc_volunteer_info volunteer ON (volunteer.USER_ID = relation.USER_ID OR volunteer.USER_ID =#{userId}) AND volunteer.DEL_FLAG = '0'