@Override
    public <K, V> Stream<V> reduceRows(BiConsumer<Map<K, V>, RowView> accumulator) {
        return delegate.reduceRows(accumulator);
    }
Extends the {@link ResultBearing} class to provide access to the per-batch row modification counts.
core/src/main/java/org/jdbi/v3/core/result/BatchResultBearing.java