id, boat_no, boat_name, army_logo, belong_unit, boat_length, boat_width, boat_deep, boat_full_displacement, cruising_speed, boat_continuous_strong, crew_count, nurse_count, soldier_count, secure_ability, helicopter_count, life_boat_count, plane_location, plane_status, load_unload_time, jar_meno SELECT @rownum := @rownum + 1 AS seq, t.* FROM ( SELECT * FROM defence_medical_boat boat_name like concat('%',#{boatName},'%') order by id asc ) t, ( SELECT @rownum := #{model.start} ) r limit #{model.start},#{model.pageSize} SELECT t.seq, t.* FROM ( SELECT ROW_NUMBER() OVER (ORDER BY id ASC) AS seq, a.* FROM defence_medical_boat a boat_name like '%'||#{boatName}||'%' )t WHERE t.seq > #{model.start} AND t.seq <= (#{model.start} + #{model.pageSize}) select count(id) from defence_medical_boat boat_name like concat('%',#{boatName},'%')