Re: simple SQL question

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От manchicken
Тема Re: simple SQL question
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Msg-id 200706251005.30120.manchicken@notsosoft.net
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Ответ на Re: simple SQL question  ("Milen A. Radev" <milen@radev.net>)
Ответы Re: simple SQL question  ("Fernando Hevia" <fhevia@ip-tel.com.ar>)
Список pgsql-sql
On Monday 25 June 2007 09:38:39 Milen A. Radev wrote:
> Joshua написа:
> > I have a column with the following values (example below)
> >
> > 5673
> > 4731
> > 4462
> > 5422
> > 756
> > 3060
> >
> > I want the column to display the numbers as follows:
> >
> > 56.73
> > 47.31
> > 44.62
> > 54.22
> > 7.56
> > 30.60
> >
> > I have been playing around with string functions but cannot seem to
> > figure out a quick solution. Does anyone have any suggestions?
>
> Use "to_char(int, text)", details here -
> http://www.postgresql.org/docs/current/static/functions-formatting.html

Don't use to_char unless you actually want character data though.

Just try this...

SELECT (column/100) FROM table;

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