[postgis-users] [PostGIS 1.0.1] unite_garray:: operation not implemented - compile PostGIS with JTS or GEOS support

[strk at refractions.net]

On Sun, Jun 19, 2005 at 04:09:42PM +0200, Jérôme Tricand de la Goutte wrote:
...
> Posgres answer "unite_garray:: operation not implemented - compile PostGIS
> with JTS or GEOS support"
> 
> What's wrong?

You didn't enable GEOS support when building postgis.
Take a look at Makefile.config in postgis source tree.
USE_GEOS, GEOS_DIR.

--strk;