[Spanish] Re: POSTGIS - SELECT de puntos de una linea

Gastón Lucero gaston.lucero at sitrack.com
Wed Jul 13 08:43:14 EDT 2011


Puedes utilizar
select st_pointn(linea ,generate_series(1,st_numpoints(linea))) from tabla

o también

select st_dumppoints(geometry).geom from tabla

Saludos
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