[postgis-users] topology in postgis

Elton Chan elton.chan at yahoo.com
Fri Aug 20 19:27:09 PDT 2010


Hi there,

I am studying the topology support in postgis. It seems it requires loading
the topological data into table using insert command.

I wonder if I have already got a layer, say a polygon layer with cleaned
topology. Can postgis build the topology based on the polygon layer
directly.

Thanks,
Elton
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