string(507) " SELECT P.* FROM productos AS P WHERE P.activo = 1 AND EXISTS ( SELECT A.id FROM archivos AS A, archivos AS AA WHERE A.activo > 0 AND A.tipo='productos' AND A.tipo2='producto' AND A.id_referencia = P.id AND AA.descripcion = A.descripcion AND AA.tipo = 'productos' AND AA.tipo2 = 'color' AND AA.activo > 0 AND AA.id_referencia = A.id_referencia ) AND EXISTS ( SELECT T.id FROM productos_talles AS T WHERE T.activo = 1 AND T.stock >0 AND T.producto_id = P.id ) ORDER BY P.orden ASC, P.titulo ASC"