Part 4: Ash Relationshps 2/2. Ash Framework for Phoenix Developers | by Kamaro Lambert

Ash Framework supports many-to-many relationships through a join resource by using the many_to_many macro with a through clause, enabling actions like create_with_tags that accept an array of related resources and automatically manage the join table entries. Relationships can be filtered using nested attribute access (eg tags.name == "issues"), allowing queries to traverse multiple levels of associations to narrow results based on related resource attributes.

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