[postgis-users] AsTopoJSON fails with: "No function matches the given name and argument types."

Tom van Tilburg tom.van.tilburg at gmail.com
Thu Sep 5 00:30:22 PDT 2013

Hi Luca,

The topology functions are not in the public schema so you have to add 
the explicit schema 'path' to the function.
Also, you got the function name wrong, it should be 'AsTopoJson'.

Try this:  select topology.AsTopoJSON(topology) from 


On 5-9-2013 9:09, Luca Morandini wrote:
> select ST_AsTopoJSON(topology) from abs_asgc.lga06aaustlines;

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