Hi all, sorry for the noise, probably not the best cahnnel to report this, but in https://postgis.net/support/ there is a broken link: http://refcardz.dzone.com/refcardz/essential-postgis Cheers. -- Paolo Cavallini - www.faunalia.eu QGIS.ORG Chair: http://planet.qgis.org/planet/user/28/tag/qgis%20board/