@Override
    public UniqueKey<PermissionDocIdRecord> getPrimaryKey() {
        return Keys.KEY_PERMISSION_DOC_ID_PRIMARY;
    }
Create a <code>stroom.permission_doc_id</code> table reference
stroom-security/stroom-security-impl-db-jooq/src/main/java/stroom/security/impl/db/jooq/tables/PermissionDocId.java