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ecto v3.3.0 Release Notes

Release Date: 2019-12-11 // over 4 years ago

  • ✨ Enhancements

    • [Ecto.Adapter] Add storage_status/1 callback to Ecto.Adapters.Storage behaviour
    • [Ecto.Changeset] Add Ecto.Changeset.apply_action!/2
    • [Ecto.Changeset] Remove actions restriction in Ecto.Changeset.apply_action/2
    • [Ecto.Repo] Introduce c:Ecto.Repo.aggregate/2
    • [Ecto.Repo] Support {:replace_all_except, fields} in :on_conflict

    🐛 Bug fixes

    • [Ecto.Query] Make sure the :prefix option in :from/:join also cascades to subqueries
    • [Ecto.Query] Make sure the :prefix option in :join also cascades to queries
    • [Ecto.Query] Use database returned values for literals. Previous Ecto versions knew literals from queries should not be discarded for combinations but, even if they were not discarded, we would ignore the values returned by the database
    • [Ecto.Repo] Do not wrap schema operations in a transaction if already inside a transaction. We have also removed the private option called :skip_transaction

    🗄 Deprecations

    • [Ecto.Repo] :replace_all_except_primary_keys is deprecated in favor of {:replace_all_except, fields} in :on_conflict