[postgis-users] postgis/postgrsql/geos

[Elstermann, Mike]

hi,
i have a problem :-(
i'm working with suse 8.2 , postgresql 7.3.3, postgis 0.7.5 ... wonderful
:-)
now i want to use some spatial functions: intersects, ....
thats why i have installed GEOS (./configure, make, make install) ...
successfully :-)

but when I start a select with spatial function it doesn't works ???

for example: 
select disjoint(\'LINESTRING(0 0,0 0)\'::geometry, \'LINESTRING(0 0,0
1)\'::geometry );

Warning: pg_exec() query failed: ERROR: Function disjoint(geometry,
geometry) does not exist Unable to identify a function that satisfies the
given argument types You may need to add explicit typecasts 

where is the errors?

::: mfg. Mike Elstermann [mikeE.], Teamleiter GIS/RIS, e-Solutions
::: IT-Consult Halle GmbH, Bornknechtstraße 5, 06108 Halle (Saale)
::: Sitz: Große Nikolaistraße 8
::: Tel.: +49 345 221 4237, Fax: +49 345 221 4236, mobil: +49 160 71 545 02
::: mike.elstermann at itc-halle.de ::: http://www.itc-halle.de
::: GeoDaten Online? -> http://www.itcgis.de