Chris Browne <cbbrowne(at)acm(dot)org> writes:
> bruce(at)momjian(dot)us (Bruce Momjian) writes:
>> I have seen no one do peroformance testing of this, so it seems it
>> will have to wait for 8.4.
> I didn't have time...
> (e.g. - we've got a case where dropping the threshold to ~900 bytes
> would give us a big win for certain databases and tables.)
How do you know? Seems like you've got a readymade test case there.
regards, tom lane