pg_user
The view pg_user provides access to information about database users. This is simply a publicly readable view of pg_shadow that blanks out the password field.
pg_user Columns
| Column Type | Description |
|---|---|
usename name | User name |
usesysid oid | ID of this user |
usecreatedb bool | User can create databases |
usesuper bool | User is a superuser |
userepl bool | User can initiate streaming replication and put the system in and out of backup mode. |
usebypassrls bool | User bypasses every row-level security policy. |
passwd text | Not the password (always reads as ********) |
valuntil timestamptz | Password expiry time (only used for password authentication) |
useconfig text[] | Session defaults for run-time configuration variables |