Josh Berkus wrote:
> Bruce,
>
> > If we change CURRENT_TIMESTAMP to statement time, I don't think we need
> > now(""), but if we don't change it, I think we do --- somehow we should
> > allow users to access statement time.
>
> I'd argue that we need the 3 kinds of now() regardless, just to limit user
> confusion. If we set things up as:
>
> now() = transaction time
> current_timestamp = statement time
> timeofday() = exact time
>
> That does give users access to all 3 timestamps, but using a competely
> non-intuitive nomenclature. It's likely that the three types of now() would
> just be pointers to other time functions, but would provide nomenative
> clarity.
I agree, having now() as a central place for time information is a good
idea. Maybe we need to vote on these issues.
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
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