nextBits.set(sels.size());
sel.select(vert.getPrimaryKeyColumns(), null);
sels.add(sel);
} else {
SelectImpl selClone = (SelectImpl)sel.fullClone(1);
selClone.select(vert.getPrimaryKeyColumns(), null);
sels.add(selClone);
}
}
} else {
for (int j = 0; j < verts.length; j++) {