[OSM-dev] db tags limits

SteveC steve at asklater.com
Tue Apr 11 12:18:13 BST 2006

* @ 11/04/06 10:46:55 AM Andy_J_Robinson at blueyonder.co.uk wrote:
> Is there any limit on the length of keys and values (more thinking of values
> really) in the db? Are all the attributes for an element still stored in the
> one tag column. I'm thinking of what uses I can put to information on a node
> and need to know what restrictions exist.

255 chars each for the tags on ways, bit more ambiguous on the other
objects as they're curtrently stored differently

have fun,

SteveC steve at asklater.com http://www.asklater.com/steve/

More information about the dev mailing list