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arboreal 0.1.0

Arboreal is yet another extension to ActiveRecord to support tree-shaped data structures. Internally, Arboreal maintains a computed "ancestry_string" column, which caches the path from the root of a tree to each node, allowing efficient retrieval of both ancestors and descendants. Arboreal surfaces relationships within the tree like "children", "ancestors", "descendants", and "siblings" as scopes, so that additional filtering/pagination can be performed.

Versions:

  1. 0.2.1 - December 18, 2012 (9 KB)
  2. 0.2.0 - November 02, 2011 (9 KB)
  3. 0.1.2 - May 05, 2011 (9 KB)
  4. 0.1.1 - September 14, 2010 (9 KB)
  5. 0.1.0 - April 18, 2010 (9 KB)
Show all versions (10 total)

Runtime Dependencies (2):

Development Dependencies (1):

  • rspec >= 1.2.9
  • Owners:

    Authors:

    • Mike Williams

    SHA 256 checksum:

    2f93ea0ae6cd432b30ef068f495398ca0aa7590edfc0770879b18860c96aadca

    Total downloads 50,033

    For this version 5,187

    Gemfile:
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    install:
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    Licenses:

    N/A

    Required Ruby Version: >= 1.8.7

    Links: