DBIx::Class::Tree::NestedSet - 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 DBIx::Class::Tree::Adjac...

ICYDEE/DBIx-Class-Tree-NestedSet-0.10 - 22 Sep 2011 15:30:16 GMT - Search in distribution

DBIx::Class::Graph

This module allows to create and interact with a directed graph. It will take care of storing the information in a relational database. It uses Graph for calculations. This module extends the DBIx::Class::ResultSet. Some methods are added to the resu...

PERLER/DBIx-Class-Graph-1.05 - 27 Dec 2011 13:27:06 GMT - Search in distribution

DBIx::Tree::NestedSet

This module implements a "Nested Set" parent/child tree, and is focused (at least in my mind) towards offering methods that make developing web applications easier. It should be generally useful, though. See the "SEE ALSO" section for resources that ...

DJCP/DBIx-Tree-NestedSet-0.16 - 09 Sep 2004 02:54:21 GMT - Search in distribution

Bio::Chado::Schema::Result::Phylogeny::Phylonode

This is the most pervasive element in the phylogeny module, cataloging the "phylonodes" of tree graphs. Edges are implied by the parent_phylonode_id reflexive closure. For all nodes in a nested set implementation the left and right index will be *bet...

RBUELS/Bio-Chado-Schema-0.20000 - 06 Jul 2012 19:06:31 GMT - Search in distribution

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