Ivan Sergio Borgonovo <[EMAIL PROTECTED]> writes:
> Tom Lane <[EMAIL PROTECTED]> wrote:
>> Huh. The only way I can see for that to happen is if the datatypes
>> involved aren't hashable. What's the datatypes of the two columns
>> being compared, anyway?
> thanks to svn I'd say you're right... one column was int the other
> bigint.
Ah. 8.3 can hash certain cross-type comparisons (including that one)
but prior versions won't.
regards, tom lane
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