05 2022 档案

摘要:1,获取具体表的字段相关信息 SELECT col_description (a.attrelid, a.attnum) as comment, format_type (a.atttypid, a.atttypmod) as type, a.attname as name, a.attnotnul 阅读全文
posted @ 2022-05-06 15:43 iullor 阅读(297) 评论(0) 推荐(0) 编辑