[postgis-users] How to use dimension(geometry) command

[Nicolas Ribot]

Hi, you mean st_dimension ?

select st_dimension(geom). Returns 0 for points, 1 for linestrings, 2
for polygons.

Nicolas

On 18 June 2012 09:37, José María Amuedo <jmamuedo at gmail.com> wrote:
> Hello,
>
> I would like to know how can use the dimension(geometry) command.
>
> Thanks,
>
> Jose María
>
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