Re: An unresolved performance problem.

Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com> writes:
> On Fri, 9 May 2003, Tom Lane wrote:
>> Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com> writes:
>>> If so, how can one find the correlation between the ordering
>>> of a table and a multicolumn index?
>>
>> Well, it is surely no better than the correlation of the index's
>> first column --- what is that?

> it is 1

Well, that's suggestive, isn't it? What about the remaining columns?

regards, tom lane