[Talk-us] Do we want overlaps to be rendered? Or do we want to wait for relation support that may never come?

Lennard ldp at xs4all.nl
Tue May 10 16:55:58 BST 2011


>   SELECT name, regexp_split_to_table(ref, '; *') FROM planet_osm_line
> WHERE ref LIKE '%;%' LIMIT 10;

Already tried that 2 years ago. Works fine on the SQL side. You'll only
get the first row rendered, though. Mapnik tries to place the 2nd shield
at the exact same position, sees that there's a previous shield, and
fails.

-- 
Lennard




More information about the Talk-us mailing list