[postgis-users] Problem : Within() incorrectly returns 'false'

[Arnaud Lesauvage]

Emily Gouge a écrit :
> I tried this out on version 3.0.0 of GEOS and it seems to work correctly:
> 
>   ?column? | within
> ----------+--------
>   t        | t
> (1 row)
> 
>   select * from postgis_full_version();
>                                 postgis_full_version
> ----------------------------------------------------------------------------------
>   POSTGIS="1.1.6" GEOS="3.0.0-CAPI-1.0.1" PROJ="Rel. 4.4.9, 29 Oct 2004" USE_STATS
> 
> Maybe you can try upgrading to a newer version of GEOS?

Hi Emily,
I am using the win32 installer, so unfortunately I am stuck with the version of 
GEOS that is included in it !

--
Arnaud