Re: fomatting an interval (resend)

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От greg@turnstep.com
Тема Re: fomatting an interval (resend)
Дата
Msg-id fc6c63dbf3f3e15baf195fd051cb1fbd@biglumber.com
обсуждение исходный текст
Ответ на Re: fomatting an interval (resend)  ("Forest Wilkinson" <lyris-pg@tibit.com>)
Ответы Re: fomatting an interval  (lyris-pg@tibit.com)
Список pgsql-general
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> Okay, so extract() doesn't fit the bill either.  How do I get the
> difference between two timestamps in terms of days, expressed as an
> integer?  Moreover, how do I get any interval expressed in those
> terms?

select round((extract(epoch from finish) - extract(epoch from start))/(60*60*24))
  from timetable;

- --
Greg Sabino Mullane greg@turnstep.com
PGP Key: 0x14964AC8 200305141326

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