--On torsdag, januari 13, 2005 17.03.41 -0500 Tom Lane <[EMAIL PROTECTED]> wrote:


Palle Girgensohn <[EMAIL PROTECTED]> writes:
How do you mean they look far off?

 Seq Scan on group_data  (cost=0.00..47544.43 rows=114164 width=43)
 (actual  time=114.015..1334.479 rows=4 loops=1)

114164 estimated vs 4 actual rows is pretty far off. Perhaps something skewed about the data distribution?

Well, it might seem strange, but it is a quite normal data distribution for this application, believe me.



If you want, I can send you the data.

If it's not too huge, sure, send it to me off-list.

I'm doing that now.

/Palle


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