[postgis-users] Why does this take almost 3 hours?

[strk at refractions.net]

On Tue, Aug 30, 2005 at 11:00:35AM -0600, Ethan Alpert wrote:
> 
> I need real intersection and queryByShape() produces the exact same
> selection as my postgis query.

Ethan, did/could you try using distance(geom,geom) = 0 ?
We're reasoning about speeding up strategies for your kind of query

--strk;