ltree_hierarchy

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Reason for the parent_id?

1

Hi, I've been evaluating this gem for a project I'm working on and I'm a bit confused about the reliance on a `parent_id` here. The parent is always obvious by...

attilahorvath

Only include main method in ActiveRecord::Base

1

Right now the gem extends `ActiveRecord::Base` with all the supported class methods, which means they will be included in every model in the app, not just the ones with `ltree`...

attilahorvath

Currently this gem is incompatible with UUID primary keys. This is because postgres does not allow hyphens in `lpath` values. I've tried overriding `ltree_fragment_column` to try and sanitize the UUID...

LeoAdamek

## Overview I cannot create root node using Rails 6 and ActiveRecord version 6. I am getting `Validation failed: Parent must exist` error. When I set parent to be some...

aminacel

Doesn't support arbitrary fragments

1

Suppose I have a table `nodes` with attributes `id`, `parent_id`, and `name`. It would but much more convenient for the paths to use names instead of ids, at least for...

andrewhamon

Possible error with cascade_path_change?

3

We have a situation where children can be input before their parents on a tree structure. It seems that when the parent is added there are issues updating the children....

idyll