Goin back to the original mail On Wed, May 13, 2020 at 2:12 AM David Blasby <david.bla...@geocat.net> wrote:
> > > Looking at the gpkg_geometry_column tables; > [image: image.png] > > We can see it's marked as "Polygon" (not multipolygon). > > During reading, we get to these lines; > > > https://github.com/geotools/geotools/blob/master/modules/library/jdbc/src/main/java/org/geotools/jdbc/JDBCFeatureReader.java#L409 > [image: image.png] > > Here, value is a Multipolygon, but the binding is a Polygon. The > multipolygon is converted to a polygon, leading to the issues above. > This is the however the correct behavior, as consistently expected across all GeoTools. > We could just throw an exception? Dont do the conversion? We could also > (similar to shapefiles) have polygon (and line/point) geopkgs always > represented as the corresponding multi*. However, that's a bit > aggressive... > See my other mail, I'd add a flag to enable this. I've also asked for confirmation on the GeoPackage list... hasn't shown up in the archives yet, so cannot link it... I'll follow up here with an answer as soon as I get one Cheers Andrea == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- *Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni circostanza inerente alla presente email (il suo contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le sarei comunque grato se potesse darmene notizia. This email is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. We remind that - as provided by European Regulation 2016/679 “GDPR” - copying, dissemination or use of this e-mail or the information herein by anyone other than the intended recipient is prohibited. If you have received this email by mistake, please notify us immediately by telephone or e-mail.*
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