Re: code in docs gives me an error

"Hicham G. Elmongui" <elmongui@cs.purdue.edu> writes:
> I tried creating the function (from sec 19.3.1). But it gives me the
> following error: "ERROR:  type tablename does not exist".
> Any ideas of what i might be doing wrong?

> CREATE FUNCTION use_many_fields(tablename) RETURNS TEXT AS '

The example assumes you already created a table or composite type named
tablename.

            regards, tom lane