postgres 数据库

[heidsoft]

postgres 角色密码修改

➜  ~ psql postgres
psql (9.6.10)
Type "help" for help.

postgres=# \du
postgres=# \du
postgres=# \password postgres
Enter new password:
Enter it again:
ERROR:  role "postgres" does not exist
postgres=# \password heidsoft
Enter new password:
Enter it again:
postgres=#