Implementing nested comments feature

• arbor

  1 237 0.0 Elixir

  Ecto elixir adjacency list and tree traversal. Supports Ecto versions 2 and 3. (by coryodaniel)

Arbor. I’ve used this package for nested todos, and it should work for you. You’ll need a self-referencing foreign key like parent_id or something. For example, Reply #4 will have the parent_id of Comment #1. The package has helpers to manage the queries, including recursive ones to give you the nesting.

• ecto_materialized_path

  1 1 5.2 Elixir

  Tree structure & hierarchy for ecto models (by bonfire-networks)

  

I used materialised paths for this: https://github.com/bonfire-networks/ecto_materialized_path

• InfluxDB

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