pg_shseclabel, which performs a similar function for security labels of database objects that are shared across a database cluster.
|any OID column||The OID of the object this security label pertains to|
|The OID of the system catalog this object appears in|
| For a security label on a table column, this is the column number (the |
|The label provider associated with this label.|
|The security label applied to this object.|