pg_shseclabel stores security labels on shared database objects. Security labels can be manipulated with the
SECURITY LABEL command. For an easier way to view security labels, see Section 50.86.
pg_seclabel, which performs a similar function for security labels involving objects within a single database.
Unlike most system catalogs,
pg_shseclabel is shared across all databases of a cluster: there is only one copy of
pg_shseclabel per cluster, not one per database.
The OID of the object this security label pertains to
The OID of the system catalog this object appears in
The label provider associated with this label.
The security label applied to this object.