Specifies the adapter storage API.
Drops the storage given by options.
Returns the status of a storage given by options.
Creates the storage given by options.
storage_down(options :: 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_status(options :: Keyword.t()) :: :up | :down | {:error, term()}
Returns the status of a storage given by options.
Can return :up
, :down
or {:error, term}
in case anything goes wrong.
storage_status(username: "postgres", database: "ecto_test", hostname: "localhost")
storage_up(options :: 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")
© 2013 Plataformatec
© 2020 Dashbit
Licensed under the Apache License, Version 2.0.
https://hexdocs.pm/ecto/Ecto.Adapter.Storage.html