On 07/03/2008, at 14:37, Tom Lane wrote:
> Raimon Fernandez <coder@montx.com> writes:
>> Is valid to have a numeric with no precision and a scale of 2 ?
>
> No. You can do something like NUMERIC(1000,2) though. It's pretty
> much like VARCHAR --- the number you give is an upper limit, it's
> not causing any wasted space to be allocated.
thanks ...
raimon