Swithun Crowe <swit...@swithun.servebeer.com> wrote: > Traverse the tree in depth-first order, giving each node the first > coordinate when going down, and the second when going back up.
This is known as a nested-set model: http://dev.mysql.com/tech-resources/articles/hierarchical-data.html Igor Tandetnik _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
