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* Esay question, about the numeric format
@ 2007-02-22 11:20 Rafa Comino <rafacomino@gmail.com>
0 siblings, 2 replies; 3+ messages in thread
From: Rafa Comino @ 2007-02-22 11:20 UTC (permalink / raw)
To: pgsql-sql; pgsql-general@postgresql.org
Hi every body
I have this query
SELECT 20.00::numeric(38,2)
and postgre gives me 20, i need that postgre gives me 20.00
What can i do? i suppose this must be easy, but i dont find how to do ir
thanks every body
^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: Esay question, about the numeric format
@ 2007-02-22 11:27 A. Kretschmer <andreas.kretschmer@schollglas.com>
parent: Rafa Comino <rafacomino@gmail.com>
1 sibling, 0 replies; 3+ messages in thread
From: A. Kretschmer @ 2007-02-22 11:27 UTC (permalink / raw)
To: pgsql-general@postgresql.org; pgsql-sql
am Thu, dem 22.02.2007, um 12:20:12 +0100 mailte Rafa Comino folgendes:
> Hi every body
> I have this query
> SELECT 20.00::numeric(38,2)
> and postgre gives me 20, i need that postgre gives me 20.00
Works for me: (version 8.1)
test=*# SELECT 20.00::numeric(38,2);
numeric
---------
20.00
(1 row)
test=*# SELECT 20.00::numeric(38,20);
numeric
-------------------------
20.00000000000000000000
(1 row)
Btw.: http://stoned.homeunix.org/~itsme/postgre/
Andreas
--
Andreas Kretschmer
Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header)
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^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: Esay question, about the numeric format
@ 2007-03-01 01:19 Bruno Wolff III <bruno@wolff.to>
parent: Rafa Comino <rafacomino@gmail.com>
1 sibling, 0 replies; 3+ messages in thread
From: Bruno Wolff III @ 2007-03-01 01:19 UTC (permalink / raw)
To: Rafa Comino <rafacomino@gmail.com>; +Cc: pgsql-sql; pgsql-general@postgresql.org
On Thu, Feb 22, 2007 at 12:20:12 +0100,
Rafa Comino <rafacomino@gmail.com> wrote:
> Hi every body
> I have this query
> SELECT 20.00::numeric(38,2)
> and postgre gives me 20, i need that postgre gives me 20.00
> What can i do? i suppose this must be easy, but i dont find how to do ir
> thanks every body
If the exact output format matters, you should probably use to_char to convert
the number to a string.
^ permalink raw reply [nested|flat] 3+ messages in thread
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2007-02-22 11:20 Esay question, about the numeric format Rafa Comino <rafacomino@gmail.com>
2007-02-22 11:27 ` A. Kretschmer <andreas.kretschmer@schollglas.com>
2007-03-01 01:19 ` Bruno Wolff III <bruno@wolff.to>
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