At 04:08 PM 10/03/2004, Tom Lane wrote:
None at the moment, but I'm open to suggestions. It seems like we might
need different stats for equality probes than range probes.
What about my suggestion from August 2000:
"There might be a way to side-step the issue here. I assume that
the index
Alexey Nalbat <[EMAIL PROTECTED]> writes:
> Due to the updating algorithm the physical order of tuples in the
> table happens to be such that all equal keys are placed together,
> but not ordered globally.
Hmm... this is of course a weak spot of the correlation-based estimation
method. If you wer
