CRUD plpgsql generator

Hallo,

does anyone have know of a free CRUD generator
for generating plpgsql functions for doing CRUD operations on all the
tables of a database or schema or just one table or..

cf

http://postgresql.1045698.n5.nabble.com/CRUD-functions-similar-to-SQL-stored-procedurs-for-postgresql-tables-td3372030.html
http://myleshenderson.com/index.php/2007/11/16/postgresql-insert-function-generator

mvg,
Wim