From: | Martijn van Oosterhout <kleptog(at)svana(dot)org> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | David Fetter <david(at)fetter(dot)org>, PG Hackers <pgsql-hackers(at)postgresql(dot)org>, PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org> |
Subject: | Re: [HACKERS] Numeric overflow problem + patch |
Date: | 2006-09-28 21:16:56 |
Message-ID: | 20060928211656.GE16473@svana.org |
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Lists: | pgsql-hackers pgsql-patches |
On Thu, Sep 28, 2006 at 05:11:43PM -0400, Tom Lane wrote:
> David Fetter <david(at)fetter(dot)org> writes:
> > ! DETAIL: A field with precision 4, scale 4 must have an absolute value less than 1.
> > [ becomes ]
> > ! DETAIL: A field with precision 4, scale 4 must have an absolute value less than 1 - 5 * 10^-5.
>
> This strikes me as overly pedantic. The message needs to be clear,
> and the proposed change will just confuse people.
I don't know if the code can detect the difference, but a message like:
A field with precision 4, scale 4 must *round to* an absolute value less than 1
Since that more accurately describes the actual problem.
Have a ncie day,
--
Martijn van Oosterhout <kleptog(at)svana(dot)org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.
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