I'm going to vote for either @ or %.
On Wed, 2002-08-14 at 00:11, Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > I have no personal preference between period and @ or whatever. See if
> > you can get some other votes for @ because most left @ when the ORDER BY
> > idea came up from Marc.
>
> FWIW, I still lean to username@database, so I think we're roughly at a
> tie. It would be good to get more votes ...