Thanks Even,that's great solution.
Now, although ST_IsValid() doesn't report any more problems, QGIS "Check
geometry validity" still finds issues on 3 features.
I also tried ArcMap's "Check Geometry" function, and it found 2 "self
intersections". Features reported by QGIS and ArcMap are different
Hi,
>
> Interestingly table reprojected with ogr2ogr shows errors on different
> features then errors generated by PostGIS's ST_Transform() function.
This is a bit surprising. ogr2ogr applies reprojection on each point of source
geometries. I would have expected ST_Transform() to do the same.
Le jeudi 04 septembre 2014 22:07:46, Andre Vautour a écrit :
> I ran into a problem where a quoted text string in a OGR Style String
> gets lost while interacting with it via an OGRStyleTool. Using the same
> style string afterwords causes OGRStyleTool::Parse() to fail because the
> quote string co
Hi,
I have PostGIS table with multipolygon geometry column of ~2000 features
with valid geometries. Most are single polygons.
These were originally in 900914 projection.
I tried to re-project to 4326, first with org2ogr then with PostGIS's
ST_Transform() function.
In both cases I get results wit
