[Routing] "Connected Nodes"

[Jon Bright]

Hi Frederik,

Frederik Ramm wrote:
>
> First, count the number of ways using each node:
> 
> alter table way_nodes add key (node_id);

As far as I can tell, this is unnecessary, since current_way_nodes 
already has this index.  Longer-term, it also breaks because way_nodes 
will have historical stuff?  (I did the exact same thing whilst doing 
some processing myself before realising this)

-- 
Jon Bright
Silicon Circus Ltd.
http://www.siliconcircus.com