| From: | Toni Schlichting <toni(at)schlichting(dot)net> |
|---|---|
| To: | aspire420(at)hotpop(dot)com |
| Cc: | pgsql-admin(at)postgresql(dot)org, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: IEEE 754 |
| Date: | 2003-12-31 16:06:44 |
| Message-ID: | 3FF2F414.1070608@schlichting.net |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin pgsql-hackers |
Hi Vishal,
usage of floating poing arithmetic is a taboo in financial calculations.
This what the decimal type has been created for. Never ever use float.
Ciao, Toni
Sai Hertz And Control Systems wrote:
> Dear all ,
>
> I would like to share my concerns about the IEEE 754 specification and
> floating point handling by PostgreSQL .
>
> Also I would like to learn how professional users of PostgreSQL work
> with rounding of monetary terms .
>
> If you would like to know whats IEEE 754 read this
> http://docs.sun.com/source/806-3568/ncg_goldberg.html
>
>
> Regards,
> Vishal Kashyap.
>
>
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