Hello,<br><br>Look depending of postgresql installation into<br><a href="http://postgis.refractions.net/download/windows/pg82/">http://postgis.refractions.net/download/windows/pg82/</a><br><a href="http://postgis.refractions.net/download/windows/pg83/">http://postgis.refractions.net/download/windows/pg83/</a><br>
<a href="http://postgis.refractions.net/download/windows/pg84/">http://postgis.refractions.net/download/windows/pg84/</a><br><br>For upgrading database, go to <a href="http://wiki.debian.org/DebianGis/UpdatingPostGIS">http://wiki.debian.org/DebianGis/UpdatingPostGIS</a> for some advices<br>
<br>Regards<br><br>ThomasG<br>GIS specialist<br>