P5-dbix-class-tree-nestedset

Perl extension to manage trees of data using the nested set model

This module provides methods for working with nested set trees. The nested tree model is a way of representing hierarchical information in a database. This takes a different approach to the Adjacency List implementation. see DBIxClassTreeAdjacencyList which uses parent relationships in a recursive manner.

WWW http//search.cpan.org/dist/DBIx-Class-Tree-NestedSet/