Re: [HACKERS] 123.45 - 123 = 0.45

From: Vince Vielhaber <vev(at)michvhf(dot)com>
To: Sferacarta Software <sferac(at)bo(dot)nettuno(dot)it>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: [HACKERS] 123.45 - 123 = 0.45
Date: 1998-12-15 15:34:42
Message-ID: Pine.HPP.3.94.981215103228.26010G-100000@cinnamon.michvhf.com
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On Tue, 15 Dec 1998, Sferacarta Software wrote:

> Hi all,
>
> I tried to divide 123.45 by 123.00 but PostgreSQL gives me a wrong
> result:
>
> hygea=> select 123.45 - 123.00;
> ?column?
> -----------------
> 0.450000000000003
> (1 row)

Are you trying to subtract or divide? Your select is subtraction,
your question was division.

Vince.
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