Closure Tree Alternatives

Similar projects and alternatives to Closure Tree

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better Closure Tree alternative or higher similarity.

Closure Tree reviews and mentions

Posts with mentions or reviews of Closure Tree. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-06-25.
  • Hierarchical Structures in PostgreSQL
    2 projects | news.ycombinator.com | 25 Jun 2021
    I'm actually using materialized views and CTE with PhotoStructure (where hierarchies are arguably the cornerstone of the product).

    It's pretty funny that I landed on this implementation, given that I spent a couple years building https://github.com/ClosureTree/closure_tree (one of the most popular acts-as-hierarchy ActiveRecord gems), as it (unsurprisingly) uses closure trees.

    When CTE isn't available, closure trees are nice, but boy howdy, does that closure tree table get gigantic with deeper graphs.

    If CTE is available, closure trees don't even come close in performance and simplicity.

    (Hint: materialized paths should use a unique separator: ASCII 0x1F is applicable: https://en.wikipedia.org/wiki/C0_and_C1_control_codes#Field_...)

  • Find all objects of a chain of associations on the same table
    2 projects | /r/rails | 2 Mar 2021
    I’ve used this for that https://github.com/ClosureTree/closure_tree

Stats

Basic Closure Tree repo stats
2
1,824
5.7
2 months ago

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