> Ed Loehr ha scritto:
>
> > Just curious: anyone have any comment on any practical differences between now() and CURRENT_TIMESTAMP, which
seemsto work
> > the same?
> >
>
> I think it is the same function, both of them return the current date and time.
>
> now() should be the internal postgreSQL function.
> and CURRENT_TIMESTAMP is the exact SQL-92 syntax
I am changing my book to use CURRENT_TIMESTAMP rather than now().
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