View Source Ecto.Adapter.Storage behaviour (Ecto v3.12.1)
Specifies the adapter storage API.
Summary
Callbacks
Drops the storage given by options.
Returns the status of a storage given by options.
Creates the storage given by options.
Callbacks
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.
Examples
storage_down(username: "postgres",
database: "ecto_test",
hostname: "localhost")
Returns the status of a storage given by options.
Can return :up
, :down
or {:error, term}
in case anything goes wrong.
Examples
storage_status(username: "postgres",
database: "ecto_test",
hostname: "localhost")
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.
Examples
storage_up(username: "postgres",
database: "ecto_test",
hostname: "localhost")