On Mon, 26 Apr 2004 08:08:16 -0700, Sailesh Krishnamurthy
<[EMAIL PROTECTED]> wrote:
> "A Bi-Level Bernoulli Scheme for Database Sampling"
> Peter Haas, Christian Koenig (SIGMOD 2004)
Does this apply to our problem? AFAIK with Bernoulli sampling you don't
know the sample size in advance.
Anyway
On Mon, 19 Apr 2004 12:00:10 -0400, Tom Lane <[EMAIL PROTECTED]> wrote:
>A possible compromise is to limit the number of pages sampled to
>something a bit larger than n, perhaps 2n or 3n. I don't have a feeling
>for the shape of the different-pages probability function; would this
>make a signific
