[postgis-users] The lazy donut maker

[Gustavo Ces]

Thanks Kevin,

    I´ll try it later, because it seems dump gives something different i 
expected, so some experimentation is required. By the way, I´m trying a 
different approach and i´ve got a question. After searching in postgis list 
and manual, i can´t find a postgis function to close an open linestring. So 
i supose  have to add the first point as the last one in my not very complex 
polygons. No problem. But my question is, is there any other way? I think 
this type of job is very usual (Arcgis, Cad software has functions to do 
it), so i´ts strange all postgis folks write a large sentence to solve 
this... Is there any Postgis function  or postgis trick?
Maybe this mail is linked to another ones, talking about "reinventing the 
wheel"? :)

Gus