Subject Re: [firebird-support] [FB 1.5] Integer Overflow bug?
Author Fabricio Araujo
The only way I got it to run is like it:

select cast(cast(v1 as double precision)*cast(v2 as double
precision)*cast(v3 as double precision) as numeric(18,4)) from teste

Too much write for so little.....

On Tue, 4 Jan 2005 15:21:14 +0100, Ivan Prenosil wrote:

>
>> CREATE TABLE TEST (
>> V1 DECIMAL(18,4),
>> V2 DECIMAL(18,4),
>> V3 DECIMAL(18,4)
>> );
>>
>> INSERT INTO TEST (V1, V2, V3) VALUES (10000000, 1, 1);
>>
>> SELECT V1*V2*V3 FROM TEST
>>
>> The select statement generate an unespected INTEGER OVERFLOW
>
>Resulting type of your multiplication is DECIMAL(18,12)
>(because you use exact numerics), and as you can see,
>the value 10000000 does not fit in.
>
>Ivan
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