Re: Postgresql 7.0 bug

root wrote:
>
> When I execute from psql:
>         SELECT '2000-04-03'::timestamp - '2000-04-02'::timestamp;
>
> I get:
>          ?column?
>         ----------
>          23:00
>         (1 row)
>
> Why april 2nd, 2000 don't last 1 day (or 24 hours) ?

Because April 2nd was the beginning of daylight savings time.

Karl DeBisschop
www.infoplease.com