[postgis-users] ST_Dump-like function for simple (non-multi) geometries ?

[Fred Lehodey]

Hi Maxime,


http://postgis.refractions.net/documentation/manual-svn/ST_PointN.html


Fred.




On Fri, Jul 31, 2009 at 4:05 PM, Maxime van Noppen <maxime at altribe.org>wrote:

> Hi,
>
> Is there a function similar to what ST_Dump does for MULTI* geometries
> on simple geometries ? Something that would behave like :
>
> # SELECT ST_SimpleDump('LINESTRING(0 3, 1 4, 1 5)');
>            st_simpledump
> --------------------------------------------
> POINT(0 3)
> POINT(1 4)
> POINT(1 5)
>
> I didn't find a function doing this in the doc (using Postgis 1.4).
>
> Thanks !
>
> --
> Maxime
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