postgres | Superuser, Create role, Create DB, Replication, Bypass RLS | {} test0 | Create role, Create DB | {} test_role | | {} postgres=# \du+ List of roles Role name | Attributes | Member of | Description ---+---+---+--- postgres | Superuser, Create role, Create DB, ...
postgres | Superuser, Create role, Create DB, Replication, Bypass RLS | {} shiguang | | {} zsk | | {} zsk1 | Cannot login 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. test=# create user zsk2 superuser; CREATE ROLE test=# \du List of roles Role name | Attributes | Me...
Download DbVisualizer for free! FAQ How to list superusers in Postgres? To list superusers in Postgres, you can query the pg_roles catalog table with a specific filter as follows: Copy 1 SELECT * 2 FROM pg_catalog.pg_user 3 4 WHERE usesuper = true; This will return only users wit...
postgres=# create role cdb createdb password 'abc@123aaa' login;CREATE ROLE# 或者create user cdb; alter user cdb with createdb password'aaa@1234!'; postgres=# \du+ cdb;List of roles Role name | Attributes | Member of | Description ---+---+---+--- cdb | Create DB | {} | 2....
Listofroles Role name|Attributes|Memberof---+---+---admin|CreateDB, Cannot login|{} postgres|Superuser,Createrole,CreateDB,Replication, Bypass RLS|{} wdh|Password valid until2025-01-0100:00:00+08|{} 其中的postgres是系统初始化数据库时创建的默认角色,它是一个...
CREATE ROLE root WITH LOGIN SUPERUSER CREATEDB CREATEROLE PASSWORD 'passwordhere';输出：postgres=# CREATE ROLE root WITH LOGIN SUPERUSER CREATEDB CREATEROLE PASSWORD 'passwordhere'; CREATE ROLE postgres=# \du List of roles Role name | Attributes | Member of ---+---+---...
权限管理是安全管理重要的一环,postgres数据库权限管理基于访问控制列表(access control list,ACL)实现,ACL主要用于控制表和列的访问控制,行安全策略,来自pg_policy。 如何查看数据库中的表的相应权限,已…
roles | {public} cmd | SELECT qual | (usr = CURRENT_USER) with_check | postgres=# select * from pg_policy ; -[ RECORD 1 ]-+---
Postgres是一种开源的关系型数据库管理系统,它支持用户自定义类型和数组。在Postgres中,可以将元素插入到用户定义类型列内的数组中。 用户定义类型(User-Defined Type,简称...
以postgres身份登录，但收到错误createuser:创建新角色失败:错误:必须是超级用户才能创建超级用户1、点击[...