2009/1/6 D Tucny <[email protected]> > 2009/1/6 Martin Koppenhoefer <[email protected]> > >> I was looking on the history of this way: >> >> http://www.openstreetmap.org/api/0.5/way/23322317/history >> >> and found, that the first 3 are completely the same (beside that the first >> entry and No. 2 and 3 have a different created by-tag), or am I missing >> something? Is this a case that can be found more often? >> > > If you have a look at the nodes in the way, some of them changed > position... If I recall correctly, potlatch, the online editor save a new > version of the way, and potentially all nodes within it, if any part of the > way is modified... In this case, only changes to node positions occurred > between the second and third versions being saved... > Specifically, this node > http://www.openstreetmap.org/api/0.5/node/252528351/history > > d > > ah, now I understand. Is this behaviour still in the actual versions? It creates lots of history-data for ways that didn't change (just for moving 1 node the whole way is resaved, which itself doesn't even differ, imagine this for a big way with some hundred nodes).
Martin
_______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev
