Its a row.
http://www.ca.postgresql.org/docs/faq-english.html#4.18
On Fri, 22 Jun 2001, Kristoff Bonne wrote:
> Greetings,
>
> I've been on this list for just a couple of days now; and I've seen the
> word 'tuple' here a couple of times.
>
> Excuse my lack my 'database'-jargon, but what is a 'tuple'?
>
> Cheerio! Kr. Bonne.
>