[postgis-users] Multipolygon intersection GEOS error
strk
strk at keybit.net
Thu Apr 29 09:29:21 PDT 2004
On Thu, Apr 29, 2004 at 06:11:19PM +0200, Marc Jacquin wrote:
>
> How can I get the GEOS version? I have not made the install myself. I may
> have a telnet and psql access to the server. That's it.
mm... you should ask the guy that did the install.
also warn him that postgis installation is probably broken,
as PL/pgSQL and lib functions should match.
--strk;
>
> -----Message d'origine-----
> De : postgis-users-bounces at postgis.refractions.net
> [mailto:postgis-users-bounces at postgis.refractions.net] De la part de strk
> Envoyé : jeudi 29 avril 2004 18:14
> À : PostGIS Users Discussion
> Objet : Re: RE : [postgis-users] Multipolygon intersection GEOS error
>
> On Thu, Apr 29, 2004 at 06:04:43PM +0200, Marc Jacquin wrote:
> > Sorry for forgetting.
> > Postgres 7.4.1
> > PostGIS is supposed to be 0.8.1 but postgis_version() returns :
> >
> > 0.8 USE_GEOS=1 USE_PROJ=1 USE_STATS=1
>
> postgis_version() is a pl/pgsql function.
> unless you installed postgis on a fresh database it won't change
> its output from last installation.
> Also, are you using GEOS-1.0.0 ?
> --strk;
>
> >
> > Marc
> >
> > -----Message d'origine-----
> > De : postgis-users-bounces at postgis.refractions.net
> > [mailto:postgis-users-bounces at postgis.refractions.net] De la part de strk
> > Envoyé : jeudi 29 avril 2004 17:40
> > À : PostGIS Users Discussion
> > Objet : Re: [postgis-users] Multipolygon intersection GEOS error
> >
> > On Thu, Apr 29, 2004 at 05:04:21PM +0200, marc.jacquin at geosys-inc.com
> wrote:
> > > Hi,
> > >
> > >
> > >
> > > The database I am using contains 2 PostGIS layers both multipolygon
> type,
> > > same projection.
> > >
> > >
> > >
> > > I am trying an intersection through psql :
> > >
> > >
> > >
> > > Select intersection(table1.the_geom, table2.the_geoom) from table1,
> > table2;
> > >
> > >
> > >
> > > and I get this as a result :
> > >
> > >
> > >
> > > NOTICE: AssertionFailedException: Should never reach here: Unknown
> > > Precision Model type encountered
> > >
> > > ERROR: GEOS intersects() threw an error!
> > >
> > >
> > >
> > > Even when adding a where clause to limit the features from both tables.
> > >
> > >
> > >
> > > Any idea ?
> >
> > What postgis / GEOS version are you using ?
> > --strk;
> >
> > >
> > >
> > >
> > > Thanks
> > >
> > >
> > >
> > > Marc
> > >
> >
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