[postgis-users] st_geometryn

Nicolas Ribot nicolas.ribot at gmail.com
Wed Aug 17 13:14:24 PDT 2011


> Hi
>
> When using st_geometryn does it always count in the same direction(+ to –)??
>
> Bob

Hi Bob,
I'm not sure to understand your question:
st_geometryN will return the Nth geometry from a collection, counting at 1.

Nicolas



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