Hello,<br><br>For the moment, only need Postgis but there some docs for comparison of spatial functions with mysql, oracle and spatialite.<br><br>Some years ago,<br><a href="http://cct.cnes.fr/cct05/public/2007/documents/Etude_comp_bases_donnees_spatialisees/rapport_etude_spatiale_final.pdf">http://cct.cnes.fr/cct05/public/2007/documents/Etude_comp_bases_donnees_spatialisees/rapport_etude_spatiale_final.pdf</a><br>
<br>This year, <a href="http://www.rencontres-sig-la-lettre.fr/wp-content/uploads/2010/05/Serveur-Ribot.pdf">http://www.rencontres-sig-la-lettre.fr/wp-content/uploads/2010/05/Serveur-Ribot.pdf</a><br><br>Be careful !! Everything is in French.<br>
<br>Regards<br><br>ThomasG<br>GIS Specialist<br><div style="visibility: hidden; display: inline;" id="avg_ls_inline_popup"></div><style type="text/css">#avg_ls_inline_popup { position:absolute; z-index:9999; padding: 0px 0px; margin-left: 0px; margin-top: 0px; width: 240px; overflow: hidden; word-wrap: break-word; color: black; font-size: 10px; text-align: left; line-height: 13px;}</style>