# `Orax`
[🔗](https://github.com/Girg-Z/orax/blob/v0.1.0/lib/orax.ex#L1)

Adapter module for Oracle. `DBConnection` behaviour implementation.

It uses `orax` for communicating to the database.

# `json_library`

```elixir
@spec json_library() :: module()
```

Returns the configured JSON library.

To customize the JSON library, include the following in your `config/config.exs`:

    config :orax, :json_library, SomeJSONModule

Defaults to Elixir's built-in `JSON`. The module must provide `encode!/1`
and `decode!/1`, as `Jason` does.

# `query`

```elixir
@spec query(conn :: any(), sql :: any(), params :: any()) ::
  {:ok | :cont, any()} | {:error | :disconnect, any()}
```

Runs the SQL statement.

See `DBConnection.prepare_execute/4`.

In case of success, it must return an `:ok` tuple containing
a map with at least two keys:

  * `:num_rows` - the number of rows affected
  * `:rows` - the result set as a list  

# `start_link`

```elixir
@spec start_link(opts :: Keyword.t()) :: {:ok, pid()} | {:error, any()}
```

Starts and links to a database connection process.

See [`Ecto.Adapters.Orax`](Ecto.Adapters.Orax.html#module-connection-options).

By default the `DBConnection` starts a pool with a single connection.
The size of the pool can be increased with `:pool_size`. The ping interval 
to validate an idle connection can be given with the `:idle_interval` option.

# `strip`

```elixir
@spec strip(sql :: String.t()) :: String.t()
```

Strip single/multiline comments

---

*Consult [api-reference.md](api-reference.md) for complete listing*