| SQL | SELECT a.attr_id, MIN(a.goods_attr_id ) AS goods_id, a.attr_value AS attr_value FROM `shlgqdwjwcom`.`tww0ogj_goods_attr` AS a, `shlgqdwjwcom`.`tww0ogj_goods` AS g WHERE (g.cat_id IN ('88','133','734','136','735','138','135','137','134') OR g.goods_id IN ('218','220','221') ) AND g.goods_id = a.goods_id AND g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND a.attr_id='9' GROUP BY a.attr_value |