[postgis-users] Break polylines by points

[Aitor Gil Martin]

Hi all,

I would like to split the polylines (pipes) with the points (valves). If a point intersects a polyline, this polyline should be transformed into two polylines. Both tables have 7000 records aprox.

Regards, 

 

Aitor Gil Martin

Departamento Informática

Getxoko Udala / Ayto Getxo

Tel: 94 466 02 16 Ext.- 3457

www.getxo.net <http://www.getxo.net/> 

agmartin <mailto:agmartin at getxo.net> @getxo.net <mailto:agmartin at getxo.net> 

 

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