Thank you!! I can't believe the solution was so simple. May I ask why is that option ticked by default? Even at the highest zoom levels, the same polygons were still missing. Shouldn't it depend at least on the zoom level? The higher the zoom level, the more information should be included. From a certain level, everything should be visible.
Le jeu. 5 mars 2020 à 12:52, Rahkonen Jukka (MML) < [email protected]> a écrit : > Hi, > > > > Go to the settings of your PostGIS store, scroll near to the bottom and > uncheck setting “Support on the fly geometry simplification”. > > > > The option is documented in > https://docs.geoserver.org/stable/en/user/data/database/postgis.html but > it does not mention the possible negative effects of simplification. Not > the positive one – being faster – either. > > > > -Jukka Rahkonen- > > > > *Lähettäjä:* Pierric de Laborie <[email protected]> > *Lähetetty:* torstai 5. maaliskuuta 2020 12.56 > *Vastaanottaja:* [email protected] > *Aihe:* [Geoserver-users] Errors in WMS tiles for feature stored in > PostGIS > > > > Hello, > > > > I have published a PostGIS multi-polygon layer in Geoserver but the > resulting WMS layer seems to miss a lot of parts compared to its original > version (stored in a PostGIS table). > > > > When exporting the feature from PostGIS to a shapefile using pgsql2shp and > publishing the layer from the shapefile then it is working fine. > > > > On a shared folder, I included the shapefile and also the screenshots of > previews for the : > > - PostGIS table in Pgadmin4 (all fine) > > - same polygon data published in Geoserver using the PostGIS table > (missing a lot of "holes"/internal polygons) > > - same polygon layer published in Geoserver using the shapefile exported > from PostGIS (all fine) > > > > shared folder : > https://drive.google.com/drive/folders/1IGpe6OtYZUBOwXrgcYL1-GeU9WPdAJaD > > > > I would prefer to store that data in a Postgis table rather than in a > shapefile. Thanks in advance for your help or suggestions! > > > > Best, > > Pierric >
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