Joshua D. Drake wrote:
>> perhaps even any existing column in a table.
>
> I think what you are looking for is SetOF functions.
> http://www.postgresql.org/docs/8.0/interactive/functions-srf.html
Thanks for the response.
The reference you indicated is talking about Set Returning Functions.
I'm looking to return multiple *columns* from a function, not rows.
Plus, the main part was to be able to have the columns (arbitrarily)
named as if they'd been selected from a table. I hope that there's
something about as easy as the example I cited from MS SQL.