[OSM-talk] administrative boundaries that run along roads - in the Mapnik layer

[Tom Hughes]

In message <807403873A309745A3B9F193A721F19E07536EE6 at MDX-CLX-DC1.uni.mdx.ac.uk>
        Steve Chilton <S.L.Chilton at mdx.ac.uk> wrote:

> Incidentally, would it be possible for someone to patch osm2pgsql so
> that instances of =true, =yes and =1 were seen to be the same thing?
> That way there would be no need for long strings of AND =true, =yes and
> =1 in order to filter for instance on bridges, tunnels etc.

Converting those flag keys to boolean columns in the postgres
database would be the obvious answer, but I don't know if mapnik
supports boolean columns?

Tom

-- 
Tom Hughes (tom at compton.nu)
http://www.compton.nu/