I have started playing with this in a branch: https://github.com/ToeBee/osmosis/tree/invalid_geometry
So far I managed to add a new command line option "keepInvalidWays" to the write-pgsql(-dump) tasks. It defaults to false so that current functionality of dropping zero and single node ways is preserved. I think it should be possible to add it to the diff processing as well to keep invalid ways out of a replicated database. I likely won't get a chance to work on it much more before next week because of Thanksgiving travel plans but I may try to reimport my database with this option enabled while I am out of town to see exactly what effects it has. Toby _______________________________________________ osmosis-dev mailing list osmosis-dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/osmosis-dev
