Error en SELECT pro.art_idg FROM productos pro ,v_articaracteristicas cara LEFT JOIN notas nota ON (pro.not_id=nota.not_id) WHERE pro.art_idg=cara.art_idg and pro.est_id<90 AND pro.ima_deta<>'' AND pro.art_stk0>0 AND pro.art_prel8>0 AND cara.cara_filtr='-970%' and pro.gru_id=261 group by pro.art_idg: