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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.

版本列表:

  1. 0.2.1 - December 18, 2012 (9.0 KB)
  2. 0.2.0 - November 02, 2011 (9.0 KB)
  3. 0.1.2 - May 05, 2011 (9.0 KB)
  4. 0.1.1 - September 14, 2010 (9.0 KB)
  5. 0.1.0 - April 18, 2010 (9.0 KB)
显示所有 (10 个版本)

Runtime 依赖关系 (2):

Development 依赖关系 (1):

  • rspec >= 1.2.9
  • 所有者:

    作者:

    • Mike Williams

    SHA 256 checksum:

    2f93ea0ae6cd432b30ef068f495398ca0aa7590edfc0770879b18860c96aadca

    下载总次数 49,433

    这个版本 5,129

    Gemfile:
    = 复制到剪贴板 已复制

    安装:
    =

    许可:

    需要的 Ruby 版本: >= 1.8.7

    相关链接: