Richard Fairhurst schreef: > I'd very very roughly summarise the argument as I see it: > > - pro: "neater" data model; some opportunities for simplifying code
The way I have implemented it now, it will save the way/way_tags table. And it will allow relations to branch two member tables instead of one. (For relations; And for Nodes) > - con: no real need to do so; makes things more abstract and harder to > understand; whole lot of recoding needed (i.e. every single client) > with no obvious payback I think it is much more easy to understand. The way I coded it now as k=type v=way, works as a charm. I also presented legacy support (for ways, for references it is a bit more tricky). http://wiki.openstreetmap.org/index.php/Cherokee/MonetDB_Handler_OSM <osm version="0.5" generator="Cherokee/MonetDB OSM Server"> <way id="4088272" visible="true" user="unknown" timestamp="2006-12-27 00:00:00.000000+00:00"> <nd ref="21709836"/> <nd ref="21748175"/> <nd ref="21748176"/> <nd ref="21748186"/> <nd ref="24966809"/> <nd ref="24966810"/> <nd ref="24966811"/> <nd ref="25314781"/> <nd ref="25843932"/> <tag k="created_by" v="JOSM"/> <tag k="name" v="Noordkade"/> <tag k="highway" v="cycleway"/> </way> </osm> vs <osm version="0.5" generator="Cherokee/MonetDB OSM Server"> <relation id="4088272" visible="true" user="unknown" timestamp="2006-12-27 00:00:00.000000+00:00"> <member type="node" ref="21748175" role=""/> <member type="node" ref="25843932" role=""/> <member type="node" ref="21748176" role=""/> <member type="node" ref="24966811" role=""/> <member type="node" ref="24966810" role=""/> <member type="node" ref="25314781" role=""/> <member type="node" ref="24966809" role=""/> <member type="node" ref="21709836" role=""/> <member type="node" ref="21748186" role=""/> <tag k="created_by" v="JOSM"/> <tag k="name" v="Noordkade"/> <tag k="highway" v="cycleway"/> <tag k="type" v="way"/> </relation> </osm> Stefan _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/dev
