Getting SequenceFeature to work with Oracle

I’m trying to work with an Oracle table whose id should be generated by an Oracle sequence. This seems to be what SequenceFeature should do for me.

I create the TableGateway with

        $features = new \Zend\Db\TableGateway\Feature\SequenceFeature('PV_ID', 'PV_ID_SEQ');
        $tableGateway       = new TableGateway('PREVIEW', $dbAdapter, $features, $resultSetPrototype);

and I get back ORA-08002: sequence PV_ID_SEQ.CURRVAL is not yet defined in this session

am I doing something wrong or does SequenceFeature not work with Oracle?

Could be the fix for this?

Absent any further information on getting SequenceFeature to work with Oracle, my workaround is simply to use

‘EX_ID’ => new Zend\Db\Sql\Expression(‘example_seq.NEXTVAL’)

in the hydrator