The sysseclabelcomponents system catalog table records security label components. It has these columns.
Column Type Explanation
compname VARCHAR(128) Component name
compid SERIAL Component ID
comptype CHAR(1) The component type:
  • A = array
  • S = set
  • T = tree
numelements INTEGER Number of elements in the component
coveringinfo VARCHAR(128) Internal encoding information
numalters SMALLINT Numbers of alter operations that have been performed on the component