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I have a large in memory table of edges with the following structure:

facenr1, facenr2, x1, y1, x2, y2

x1,y1 to x2,y2 is a line. facenr1 and facenr2 is the facenumber of the left and right face.

Now I want to load this into a PostGIS-Topology scheme, so that I create a correct topology and eventually get the faces in the faces table.

The documentation states that I can create this using INSERTs:

http://trac.osgeo.org/postgis/wiki/UsersWikiPostgisTopology#LoadingTopologydata

How do I do this?

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