[postgis-users] I can't use contains (Postgis compiled with GEOS)

Jaime Carrera jaicarrerahdez at yahoo.com
Wed Jun 1 16:50:11 PDT 2005


Greetings all,

I'm new to postgis and am trying to show the points
located inside a polygon (I compiled PostGIS by
modifying the Makefile.config file to use GEOS:
USE_GEOS=1\ GEOS_DIR=/usr/local). I'm using the
following query:

SELECT w.id FROM weather as w, muni_mpoly as m WHERE
w.coords && m.grass_poly AND contains
(m.grass_poly,w.coords);

And get the following:

ERROR:  intersects:: operation not implemented -
compile PostGIS with JTS or GEOS support

------
So, I'm doing something wrong here, but I don't know
what it is.

Thanks

Jaime

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