bshaffer/oauth2-server-php — pull request #489 by pedrosancao (2014-11-18 11:59:32+00:00)
Title: Set fetch mode to PDO::FETCH_BOTH in fetch and fetchAll calls

I'm current using this library in an application that already uses PDO for database connection, using object fetch mode. Both library and application uses the PDO connection and there is a fetch mode conflict.
To prevent these conflicts I updated the coding adding the fetch mode at `SELECT` calls.