psql -d pisces -U postgres -f D:/Service/PostgreSQL/9.6/share/contrib/uuid-ossp.sql 其中的参数解释如下,-d: 数据库名;-U: 用户名;-f: 要 import 的文件。执行上面的命令后,出现多个 CREATE FUNCTION 且没报错,则表明安装成功。 解决Postgresql 报 ERROR: function uuid_generate_v4() does not exis...
实际上，这意味着创建扩展需要一次迁移。只有在以后的迁移中，才使用uuid_generate_v4函数创建表。
Contributor @yosifkitOnly extensions that create custom types and expect to be able to use the implicit array types will fail. Other extensions that don't do that, includinguuid-ossp, should work. I just tried to reproduce@AlexZeitler's error with a Postgres 9.4 image and did not receive ...