摘要: 方式一: 1 SELECT a.attnum, 2 a.attname AS field, 3 t.typname AS type, 4 a.attlen AS length, 5 a.atttypmod AS lengthvar, 6 a.attnotnull AS notnull, 7 b.de 阅读全文
posted @ 2021-08-26 23:49 临界稳态 阅读(3036) 评论(0) 推荐(0)