578b229, that removed support for WITH OIDS, has changed
CatalogTupleInsert() to not return an Oid, but one comment was still
mentioning that.
Author: Vik Fearing
Discussion: https://postgr.es/m/
fef01975-ed10-3601-7b9e-
80ecef72d00b@postgresfriends.org
* CatalogTupleInsert - do heap and indexing work for a new catalog tuple
*
* Insert the tuple data in "tup" into the specified catalog relation.
- * The Oid of the inserted tuple is returned.
*
* This is a convenience routine for the common case of inserting a single
* tuple in a system catalog; it inserts a new heap tuple, keeping indexes