Ecto v2.0.0-rc.5 Ecto.Adapter.Storage behaviour

Specifies the adapter storage API.

Summary

Drops the storage given by options

Creates the storage given by options

storage_down(arg0)

storage_down(Keyword.t) ::
  :ok |
  {:error, :already_down} |
  {:error, term}

Drops the storage given by options.

Returns :ok if it was dropped successfully.

Returns {:error, :already_down} if the storage has already been dropped or {:error, term} in case anything else goes wrong.

storage_down(username: postgres,

           database: 'ecto_test',
           hostname: 'localhost')

storage_up(arg0)

storage_up(Keyword.t) ::
  :ok |
  {:error, :already_up} |
  {:error, term}

Creates the storage given by options.

Returns :ok if it was created successfully.

Returns {:error, :already_up} if the storage has already been created or {:error, term} in case anything else goes wrong.

storage_up(username: postgres,
           database: 'ecto_test',
           hostname: 'localhost')