On Thu, Apr 21, 2005 at 09:22:26AM -0500, Christopher J. Bottaro wrote:
> John DeSoi wrote:
>
> >
> > On Apr 20, 2005, at 6:15 PM, Christopher J. Bottaro wrote:
> >
> >> I understand that CURRENT_TIMESTAMP marks the beginning of the current
> >> transaction. I want it to be the actual time. How do I do this?
> >> timeofday() returns a string, how do I convert that into a TIMESTAMP?
> >
> > timeofday()::timestamp;
>
> Great, that did it, thanks. I also found out that you can say
> CAST(timeofday() AS TIMESTAMP). I assume its the same thing...
Not sure it's the same thing. IIRC, CURRENT_TIMESTAMP returns a
timestamp with time zone, whereas casting to timestamp unadorned returns
a timestamp without time zone. Try
cast(timeofday() as timestamptz)
or
cast(timeofday() as timestamp with time zone)
It may not matter a lot but you may as well be aware of the difference ...
--
Alvaro Herrera (<alvherre[@]dcc.uchile.cl>)
"En las profundidades de nuestro inconsciente hay una obsesiva necesidad
de un universo lógico y coherente. Pero el universo real se halla siempre
un paso más allá de la lógica" (Irulan)