PG_SECLABELS

PG_SECLABELS provides information about security labels.

Table 1 PG_SECLABELS columns

Name	Type	Reference	Description
objoid	oid	Any OID column	OID of the object that this security label pertains to
classoid	oid	OID in PG_CLASS	OID of the system catalog where the object appears
objsubid	integer	-	Column number for the security label on a table column (objoid and classoid refer to the table itself). The value is 0 for all other object types.
objtype	text	-	Type of object to which this label applies, as text
objnamespace	oid	OID in PG_NAMESPACE	OID of the namespace for this object, if applicable; otherwise NULL
objname	text	-	Text-typed name of the object to which this label applies
provider	text	Provider in PG_SECLABEL	Label provider associated with the label
label	text	Label in PG_SECLABEL	Security label applied to the object