Avi Schwartz <avi(at)CFFtechnologies(dot)com> writes:
> Tom, your example showed me what my problem was.
> I was doing a 'select * from function(1,2,3)' instead for just 'select
> function(1,2,3)'
> Some of the error messages returned are so cryptic it is scary...
I agree, this one's pretty unhelpful, although in the original author's
defense I don't think he realized that users would actually get to see
this case.
As of a few seconds ago, CVS tip will say
ERROR: function foo() in FROM has unsupported return type
which hopefully is a little more useful.
regards, tom lane