Collection<String> ids = fromDriver.getIds(fromColl);
msg("<i>Now copying collection <h>%d/%d %s <i>with <h>%d <i>documents.", countCollCurrent, countCollTotal, collname, ids.size());
for (String id : ids)
{
Entry<JsonElement, Long> data = fromDriver.load(fromColl, id);
toDriver.save(toColl, id, data.getKey());
}
}
long after = System.currentTimeMillis();
long duration = after - before;
msg("<g>The copy is now complete. <i>It took <h>%dms<i>.", duration);