array( 'dsn' => 'pgsql:host=localhost;port=5432;dbname=ci_test;', 'hostname' => 'localhost', 'username' => 'postgres', 'password' => '', 'database' => 'ci_test', 'dbdriver' => 'pdo', 'subdriver' => 'pgsql' ), // Database configuration with failover 'pdo/pgsql_failover' => array( 'dsn' => '', 'hostname' => 'localhost', 'username' => 'not_travis', 'password' => 'wrong password', 'database' => 'not_ci_test', 'dbdriver' => 'pdo', 'subdriver' => 'pgsql', 'failover' => array( array( 'dsn' => 'pgsql:host=localhost;port=5432;dbname=ci_test;', 'hostname' => 'localhost', 'username' => 'postgres', 'password' => '', 'database' => 'ci_test', 'dbdriver' => 'pdo', 'subdriver' => 'pgsql' ) ) ) );