"Marc G. Fournier" <[EMAIL PROTECTED]> writes:
> On Mon, 11 Oct 2004, Tom Lane wrote:
>> "numeric", hm?  Is the referenced column also of type numeric?

> Correct, and a join of the two tables appears to use both indices, altho 
> one is of numeric(9,0) and the other numeric(12,0) ... could that 
> difference post a problem from a FK perspective that a SELECT/JOIN 
> wouldn't show?

No.  I wonder though how big a speed boost you'd get from converting
these columns (and all the ones linked to them) to BIGINT ...

                        regards, tom lane

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