<html>
<head>
</head>
<body><br />
The new ST_Split function can also be tested at postgisonline.org.<br />
<br />
If you add version=trunk to the web address you get a database with postgis 2.0 as it looks in the trunk.<br />
<br />
I have used the ST_Split function to show the functionality. It is not yet in the documentation of the site how to get the trunk version but there is a very small tutorial here:<br />
<br />
http://postgisonline.org/map.php?tutorial=trunk.html&version=trunk<br />
<br />
/Nicklas<br />
<br />
<br />
2010-06-10 strk wrote:<br />
<br />
On Wed, Jun 09, 2010 at 12:13:48PM -0700, Mike Toews wrote:<br />
>> Hi all,<br />
>> <br />
>> I'm trying to do something in PostGIS or JTS Builder, and I can't figure it out.<br />
>> <br />
>> I'd like to split a polygon into either two polygons or a multipolygon<br />
>> using a linestring that crosses the polygon.<br />
>> <br />
>> Any pointers? Thanks.<br />
><br />
>Postgis trunk does have a ST_Split(polygon, line) function.<br />
>Tests welcome :)<br />
><br />
>--strk;<br />
><br />
> () Free GIS & Flash consultant/developer<br />
> /\ http://strk.keybit.net/services.html<br />
>_______________________________________________<br />
>postgis-users mailing list<br />
>postgis-users@postgis.refractions.net<br />
>http://postgis.refractions.net/mailman/listinfo/postgis-users<br />
><br />
>
</body>
</html>