id,tenant_id,nc_node_id,code,name,package_name,machine_code,part_no,is_cured, expire_date,process_edition,is_last_edition,is_locked,task_assign_time,status,create_dept,is_deleted,create_time,create_user,update_time,update_user select from mdm_nc_program where is_deleted=0 and is_cured=1 and part_no=#{partNo} and is_last_edition=1 and machine_code in (select code from mdm_machine where machine_group_code=#{machineGroupCode}) order by create_time desc limit 1 id,tenant_id,name,parent_id,node_type,status,create_dept,is_deleted,create_time,create_user,update_time,update_user select ,( SELECT CASE WHEN count(1) > 0 THEN 1 ELSE 0 END FROM mdm_nc_node WHERE parent_id = n.id and is_deleted = 0 ) AS "has_children" from mdm_nc_node n where is_deleted=0 and parent_id=#{parentId}