[OSM-dev] Funny Numbers
frederik at remote.org
Wed Mar 7 15:23:37 GMT 2007
just ran my lastmodtile script on the latest planet file, and as
a side-effect got the following stats:
7365451 segment references extracted from 7440167 ways
8759380 node references extracted from 8831307 segments
48989 tile references extracted from 8423007 nodes
So we have 8423007 nodes in the database, but 8759380 nodes are
referenced by segments. That's (at least) 340k nodes used but not
present - is that possible? Or a likely bug in my script?
We have 8831307 segments, but only 7365451 are used in ways (some
probably multiple times), giving us at least 1.5m (or roughly 20%) un-
Frederik Ramm ## eMail frederik at remote.org ## N49°00.09' E008°23.33'
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