如何列出PostgreSQL中的所有用户

From the psql interface, run the \du command:

psql界面中,运行\du命令:

List all users in PostgreSQL

This will give you the list of all users in the system, plus their role attributes and the list of role groups they are member of.

这将为您提供系统中所有用户的列表,以及他们的角色属性和他们所属的角色组的列表。

翻译自: https://flaviocopes.com/postgres-how-to-list-all-users/