49.41. pg_seclabel

The catalog pg_seclabel stores security labels on database objects. Security labels can be manipulated with the SECURITY LABEL command. For an easier way to view security labels, see Section 49.72.

See also pg_shseclabel, which performs a similar function for security labels of database objects that are shared across a database cluster.

Table 49-41. pg_seclabel Columns

NameTypeReferencesDescription
objoidoidany OID columnThe OID of the object this security label pertains to
classoidoidpg_class.oidThe OID of the system catalog this object appears in
objsubidint4  For a security label on a table column, this is the column number (the objoid and classoid refer to the table itself). For all other object types, this column is zero.
providertext The label provider associated with this label.
labeltext The security label applied to this object.