[postgis-users] Point Statistics from polygons? Do I need plpgsql for this?

[collin]

Works like a charm. Thank you!
-- Collin

strk at refractions.net wrote:
> 
> Try with a subselect:
> 
> UPDATE grid10m_box1x1
> SET lzmin = (
> 	SELECT min(lz) from unfiltered_box1x1 WHERE lreturn && the_geom
> );
> 
> --strk;