From: Francois Figarola <francois.figarola@laposte.net>
To: Zagato <zagato.gekko@gmail.com>
Cc: pgsql-admin@postgresql.org
Subject: Re: Interval Format
Date: Sat, 22 Nov 2008 06:45:07 +0100
Message-ID: <49279C63.8090909@laposte.net> (raw)
In-Reply-To: <98028b00811211740r44025235nf81578e1e9436f1d@mail.gmail.com>
References: <98028b00811211739qb4a5e6bqf478bee397ea3596@mail.gmail.com>
<98028b00811211740r44025235nf81578e1e9436f1d@mail.gmail.com>
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Hello,
Zagato a écrit :
> Hi everyone... im looking for some help with the interval format
> between two diferents versions of postgres....
> I have instaled in my old server postgres 8.0.3 and in my new one
> postgres 8.3.5. <http://8.3.5./;..
> Everything in both looks works nice but i notice a little difference
> that is taking my crazy..
> I have som SQL that in 8.0.3 do:
> # SELECT '32 hours'::INTERVAL;
> interval
> -----------------
> @ 1 day 8 hours
> (1 row)
>
> And in 8.3.5 do:
> seg_veh2=# SELECT '@ 32 hours'::INTERVAL;
> interval
> ------------
> @ 32 hours
> (1 row)
If you really want your interval in normalized form (like days , hours
parts...)
with versions from 8.1 and newers, you must use the justify_* function :
|SELECT justify_hours('@ 32 hours'::INTERVAL);
will give you :
justify_hours
- ----------------
1 day 08:00:00
and
SELECT justify_days('45 days @ 32 hours'::INTERVAL);
give
justify_days
- ------------------------
1 mon 15 days 32:00:00
or global function
||SELECT justify_interval('45 days @ 32 hours'::INTERVAL);
will give
justify_interval
- ------------------------
1 mon 16 days 08:00:00
|
>
> Why i unable to get my old style of interval, i really need to see
> the day part.... im using datestyle german in both.... im try with
> "SET IntervalStyle TO..." but i get this error:
> ERROR: unrecognized configuration parameter "intervalstyle"
> looking throw the forums i get that this new param its just for
> postgres 8.4...
> So.. how can i recover my "days" part...
>
> Any help it appreciate... thanks :D
Hope it can helps !
>
> Alan Jairo Acosta
>
Regards, François Figarola.
- --
- ----------------------------
L'éducation, c'est un peu comme une maladie sexuellement transmissible.
Ca rend inapte à des tas de besognes, puis ça démange d'en faire
profiter les autres.
Terry Pratchett in "Le père Porcher" (coll. Les Annales du Disque-Monde).
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To: pgsql-admin@postgresql.org
Cc: francois.figarola@laposte.net, zagato.gekko@gmail.com
Subject: Re: Interval Format
In-Reply-To: <49279C63.8090909@laposte.net>
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