Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我想从 PostgreSQL 中为一个表名检索这些信息：
对于每一个外键，fk对应的字段名，以及被引用的表名。
我可以用 sql 查询吗？ 感谢帮助