Обсуждение: Esay question, about the numeric format
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
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
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) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net
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.