select * from product_detail where prod_id = #{productId} and detail_type = 'glass' insert into product_detail ( prod_id, sort_num, glass_sort, detail_type, detail, glass_group, process,separation ) values ( #{ProductDetail.prodId}, #{ProductDetail.sortNum}, #{ProductDetail.glassSort}, #{ProductDetail.detailType}, #{ProductDetail.detail}, #{ProductDetail.glassGroup}, #{ProductDetail.process}, #{ProductDetail.separation} ) SELECT GROUP_CONCAT(detail SEPARATOR '+') from sd.product_detail where prod_id = #{productId} and glass_sort >= #{minTechnologyNumberByGroup} and glass_sort >= #{minTechnologyNumberByGroup} SELECT GROUP_CONCAT(detail SEPARATOR '+') from sd.product_detail where prod_id = #{productId} and detail_type='glass'