Ecto.Association.HasThrough (Ecto v3.5.5) View Source
The association struct for has_one
and has_many
through associations.
Its fields are:
cardinality
- The association cardinalityfield
- The name of the association field on the schemaowner
- The schema where the association was definedowner_key
- The key on theowner
schema used for the associationthrough
- The through associationsrelationship
- The relationship to the specified schema, default:child