Trees with Ancestry

Submitted by Christoph Olszowka 2011-04-18 09:45:22 UTC
Source:  http://railscasts.com/episodes/262-trees-with-ancestry

Referenced projects

Ancestry

Ancestry allows the records of a ActiveRecord model to be organized in a tree structure, using a single, intuitively formatted database column. It exposes all the standard tree structure relations (ancestors, parent, root, children, siblings, descendants) and all of them can be fetched in a single sql query. Additional features are named_scopes, integrity checking, integrity restoration, arrangement of (sub)tree into hashes and different strategies for dealing with orphaned records.

Rubygem ancestry

Total Downloads
542822
Releases
15
Current Version
2.1.0
Released
2014-04-16 00:00:00 UTC
First Release
2009-10-16 01:00:00 UTC

Github stefankroes/ancestry

Watchers
1539
Forks
202
Development activity
Less active
Last commit
2014-01-10 12:30:44 UTC
Contributors
20
Issues
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