[postgis-users] Description of invalidity ?

Arnaud Lesauvage thewild at freesurf.fr
Fri Mar 17 06:15:23 PST 2006

Hi List !

I want to check geometries for validity. When I run my query
(SELECT * FROM MyTable WHERE IsValid(myGeometry)=False) in
pgAdmin, I have some messages (in the message window) that explain
the reason why the geometry is not valid.
Can I easily retrieve these messages ?
This query is meant to be run through psqlODBC in a VBA macro, and
I would like to give the user the reason why his geometry was
How could I accomplish this ?

Thanks for your help !


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