@Override
    public Iterator<IndexKeyEntries> getSqlRecordIteratorBatch(@Nonnull Comparable value, boolean descending) {
        return getSqlRecordIteratorBatch(value, descending, null);
    }
@Test(expected = IllegalArgumentException.class)
    public void getSqlRecordIteratorBatchCursorLeftExcludedRightExcluded() {
        store.getSqlRecordIteratorBatch(0, false, 1, false, true, buildCursor(0));
    }