Re: Interval oddities

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От Thomas Lockhart
Тема Re: Interval oddities
Дата
Msg-id 3CF400CD.A93225CB@fourpalms.org
обсуждение исходный текст
Ответ на Intrerval oddities  (Oliver Elphick <olly@lfix.co.uk>)
Список pgsql-hackers
> > > > ./configure --help
> > > > Isn't anywhere else yet.
> > > Not seeing it.  Is this a 7.3 thing?  What does it do?
> > Sorry, yes it is a 7.3 thing.
> What does --enable-interval-integers do?  I don't want to bother writing up
> issues you've already taken care of.

Not implemented afaik. Or are you asking about
--enable-integer-datetimes ?

That implements timestamps and intervals as 64-bit integers with
microsecond precision. Without it (and for the last few years of
releases), you get a double precision float (52 bits of precision).
                - Thomas


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