PG_SECLABEL

PG_SECLABEL records security labels on database objects.

See also PG_SHSECLABEL, which provides a similar function for security labels of database objects that are shared within one openGauss.

Table 1 PG_SECLABEL columns

Name	Type	Reference	Description
objoid	oid	Any OID column	OID of the object that this security label pertains to
classoid	oid	PG_CLASS.oid	OID of the system catalog where the object appears
objsubid	integer	-	Column number for a security label on a table column
provider	text	-	Label provider associated with the label
label	text	-	Security label applied to the object