Обсуждение: again on returning records from functions

http://people.planetpostgresql.org/xzilla/index.php?/archives/149-out-parameter-sql-plpgsql-examples.html#extended

Is there any difference in terms of performance and returning rows "a
bit at a time" between myuser2 and myuser3?

thanks

--
Ivan Sergio Borgonovo
http://www.webthatworks.it