Ecto v2.0.2 Ecto.Adapter.Structure behaviour

Specifies the adapter structure API.

Summary

Callbacks

structure_dump(default, config)

Dumps the given structure

structure_load(default, config)

Loads the given structure

Callbacks

structure_dump(default, config)

Specs

structure_dump(default :: String.t, config :: Keyword.t) ::
  {:ok, String.t} |
  {:error, term}

Dumps the given structure.

The path will be looked in the config under :dump_path or default to the structure path inside default.

Returns :ok if it was loaded successfully, an error tuple otherwise.

Examples

structure_dump("priv/repo", username: "postgres",
                            database: "ecto_test",
                            hostname: "localhost")

structure_load(default, config)

Specs

structure_load(default :: String.t, config :: Keyword.t) ::
  {:ok, String.t} |
  {:error, term}

Loads the given structure.

The path will be looked in the config under :dump_path or default to the structure path inside default.

Returns :ok if it was loaded successfully, an error tuple otherwise.

Examples

structure_load("priv/repo", username: "postgres",
                            database: "ecto_test",
                            hostname: "localhost")