[postgis-users] adding geos to existing installation

[Rob Agar]

Mark Cave-Ayland wrote:
> It's a rebuild I'm afraid - various parts of the source are compiled
> differently/not at all depending upon whether the GEOS library is
> present or not.

oh well, building from source is good for the soul.

After the rebuild + reinstall, do I just run lwpostgis.sql on the same 
database, or will I need to drop the db and recreate from scratch?

cheers
Rob