var q = datasources.db.example_data.book_nodes.createSelect('b')
q.result.addPk()
q.where.add(q.columns.label_text.isin('select comment_text from book_text t where t.note_text = ? and t.node_id = b.node_id', ['test']))
datasources.db.example_data.book_nodes.getFoundSet().loadRecords(q) |