```
 Schema |       Name        | Type  |        Access privileges        | Column access privileges
--------+-------------------+-------+---------------------------------+--------------------------
 public | schema_migrations | table | backup=r/transformer           +|
        |                   |       | transformer=arwdDxt/transformer |
(1 row)
```
```
root@ip-10-0-11-96:/home/ubuntu/backup/models# pg_dump -U backup -h ..ommitted.. transformer
Password:
pg_dump: [archiver (db)] query failed: ERROR:  permission denied for schema public
pg_dump: [archiver (db)] query was: LOCK TABLE public.schema_migrations IN ACCESS SHARE MODE
```