[postgis-users] GeomUnion problem

[Brent Wood]

--- 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!!!


Cheers,

  Brent