ip_assigned INET; ip_assigned := (COALESCE((SELECT ip FROM ips WHERE id = inp_id),a LEFT JOIN LATERAL (SELECT * FROM ips b WHERE a.ip < b.ip ORDER BY b.ip ASC LIMIT 1) AS q ON trueWHERE q.ip <> (a.ip +
我有一个图像目录,我想动态地组合3-10个图像。它将在任何地方从3-10张图片.我的想法是创建n个变量,然后将这些n个变量传递给image_append。/Desktop/',pattern = '.tif') ##list of images, could be 3-10assign(paste("image", h,