摘要: sql语句学习网站 https://www.runoob.com/sql/sql-join.html sql语句 select oid from pg_class where relname='foo'; select oid from pg_proc; select * from pg_proc 阅读全文
posted @ 2021-02-26 15:06 aaronwell 阅读(551) 评论(0) 推荐(0)