Ecto.Embedded (Ecto v3.7.1) View Source

The embedding struct for embeds_one and embeds_many.

Its fields are:

  • cardinality - The association cardinality
  • field - The name of the association field on the schema
  • owner - The schema where the association was defined
  • related - The schema that is embedded
  • on_cast - Function name to call by default when casting embeds
  • on_replace - The action taken on associations when schema is replaced