[postgis-users] Dumping out points in a linestring

[Ed Linde]

Thanks Nicolas. I was wondering what these points in the linestring
symbolize? Are the default set of points on a 2D linestring
indicating the positions at which the line is not straight and changes
directions?

On Mon, Jul 9, 2012 at 2:33 PM, Nicolas Ribot <nicolas.ribot at gmail.com>wrote:

> Hi
>
> st_dumpPoints(geom)
>
> Nicolas
>
> On 9 July 2012 12:51, Ed Linde <edolinde at gmail.com> wrote:
> > Hi All,
> > Wondering how I can dump out all the points within a linestring or
> > multilinestring?
> >
> > Thanks,
> > Ed
> >
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