[postgis-users] Help with Topology Triggers sought

[Sandro Santilli]

On Fri, Jul 08, 2022 at 02:50:13PM +1000, Simon Greener wrote:

> To handle a change should I first delete the existing topogeom
> using clearTopoGeom() which modifies the underlying topology

What made you think clearTopoGeomy modifies the underlying topology ?
That function ONLY affects TopoGeometry objects, which I usually
consider as being one layer ABOVE what I call the (underlying) topology.

--strk;