[postgis-users] GeomUnion problem

Brent Wood pcreso at pcreso.com
Mon May 7 20:41:40 PDT 2007

--- Rob Agar <robagar at westnet.com.au> wrote:

> hi Brent
> Would just wrapping the call to GeomUnion with a call to Multi do the trick?
>  From the docs:
> Multi(geometry) - Returns the geometry as a MULTI* geometry. If the 
> geometry is already a MULTI*, it is returned unchanged.

Thanks Paul & Rob,

That seems absolutely perfect!!! 

(I'm running it right now with separate poly & multi columns, so I'll just
update the multi column with the multi(poly) when it finishes....

Much appreciated guys!!!



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