[postgis-users] Converting From MULTILINESTRINGM to MULTILINESTRING

[Nicolas Ribot]

Hi Bertrand,

Force_2d(geometry) can be useful in your case, I think

Nicolas

On 3/21/06, Bertand Revenaz <revenazb at gmail.com> wrote:
> Hi All,
>
> I have been struggling with some dirty data from arcview, specifically a lot
> of the shapefiles had a thrid dimension, but it conntained no useful data. I
> am using this data with geoserver and it doesn't like multilinestringm
> types. How would I go about stripping out the third dimension. is there a
> way to do it in postgis or do I have to export all the geometries as text
> and grep them?
>
> Thanks,
>
> Bert
>
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