[OSM-talk] Are osm ids unique?
ekkehart at gmx.de
Wed Jan 14 07:01:19 GMT 2009
Are the ids of osm objects unique?
A) globally unique
B) unique only within the type of object, so the same id may occur with
a way, a node and a relation.
C) unique only within the type of object, but with non-intersecting
According to the wiki it is B) 
In my data processing I have so far assumed A) and never encountered a
What are the facts?
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