Change the definition of a large object
ALTER LARGE OBJECT large_object_oid OWNER TO new_owner
ALTER LARGE OBJECT changes the definition of a large object. The only functionality is to assign a new owner. You must be superuser or owner of the large object to use ALTER LARGE OBJECT.
large_object_oid
OID of the large object to be altered
new_owner
The new owner of the large object
There is no ALTER LARGE OBJECT statement in the SQL standard.
Chapter 32, Large Objects, in the documentation