rdsdb=> CREATE DATABASE testdb WITH OWNER test; CREATE DATABASE rdsdb=> \l List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges -----------+-------------+----------+-------------+-------------+----------------------------- postgres | bwtakacyaws | UTF8 | en_US.UTF-8 | en_US.UTF-8 | rdsadmin | rdsadmin | UTF8 | en_US.UTF-8 | en_US.UTF-8 | rdsadmin=CTc/rdsadmin rdsdb | bwt