postgres：架构的权限被拒绝

Question

我是 postgresql 的新手，如果您能就如何解决以下错误提出建议，我将不胜感激。

我发出了以下命令：

ip_spotlight-# REVOKE EXECUTE ON ALL FUNCTIONS IN SCHEMA doc FROM PUBLIC ;
ip_spotlight-# REVOKE EXECUTE ON ALL FUNCTIONS IN SCHEMA net FROM PUBLIC ;

ip_spotlight# GRANT USAGE ON SCHEMA doc TO netopsapp ;

ip_spotlight-# ALTER DEFAULT PRIVILEGES IN SCHEMA doc GRANT ALL ON TABLES TO netopsapp ;
ip_spotlight-# ALTER DEFAULT PRIVILEGES IN SCHEMA net GRANT ALL ON TABLES TO netopsapp ;

以下是特权列表：

ip_spotlight# \dn+
                          List of schemas
  Name  |  Owner   |  Access privileges   |      Description       
--------+----------+----------------------+------------------------
 doc    | postgres |                      | 
 net    | postgres |                      | 
 public | postgres | postgres=UC/postgres+| standard public schema
        |          | =UC/postgres         | 
(3 rows)

错误是：

python3 -m pwiz --engine=postgresql --host=x.x.x.x --port=5432 --user=netopsapp --password  --schema=doc --tables=bgp_communities ip_spotlight
Password: 
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/peewee.py", line 3768, in execute_sql
    cursor.execute(sql, params or ())
psycopg2.ProgrammingError: permission denied for schema doc
LINE 1: SELECT * FROM "doc"."bgp_communities" LIMIT 1

您能否就如何设置权限提出建议，以便netopsapp用户可以访问架构中定义的表doc

PS：前 2 个命令在 postgresql 书中被称为最佳实践

Answer 1

这解决了它：

postgres=# \connect ip_spotlight
You are now connected to database "ip_spotlight" as user "postgres".
ip_spotlight=# GRANT USAGE ON SCHEMA doc,net TO netops ;
ip_spotlight=# GRANT USAGE ON SCHEMA doc,net TO netopsapp ;

ip_spotlight=# GRANT SELECT ON ALL TABLES IN SCHEMA doc,net TO netops ;
ip_spotlight=# GRANT SELECT ON ALL SEQUENCES IN SCHEMA doc,net TO netops ;
ip_spotlight-# GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA doc,net TO netops ;

ip_spotlight-# GRANT ALL ON ALL TABLES IN SCHEMA doc,net TO netopsapp ;
ip_spotlight-# GRANT ALL ON ALL SEQUENCES IN SCHEMA doc,net TO netopsapp ;
ip_spotlight-# GRANT ALL ON ALL FUNCTIONS IN SCHEMA doc,net TO netopsapp ;

Answer 2

连接到正确的数据库时，您没有运行GRANT/ 。GRANT ALL也许您混淆了开发和生产？

当您在 ip_spotlight 上运行时，\dn+您可以看到您没有授予netopsapp. 否则应该在那里列出。