[postgis-devel] isvalid() showing invalidity info

strk at refractions.net strk at refractions.net
Fri Nov 5 03:38:19 PST 2004

I've made the isvalid() function return invalidity
message (if geometry is invalid).

It works only with geos >= 2.1.0 (IsValidOp was bogus before that).

NOTE: it's both postgis and geos from CVS...


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