public TestRepositoryImpl extends QuerydslRepositorySupport implements TestRepository{
QBoard board = QBoard.board;
QReply reply = QReply.reply;
JPQLQuery<Board> jpqlQuery = from(board);
jpqlQuery.left(reply).on(board.writer.eq(reply));
...
JQPLQuery<Tuple> tuple = jpqlQuery.select(board, reply.count());
...
List<Board> result = jqplQuery.fetch(); // ** POINT
...
}
[참고]