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var s = "Querying " + ToString(OPTIONALARGS) + "\n\n";
var db = Wub_GetDB("demavu");
var coll = Wub_GetCollection(db, "data");

  var search = [. .];

  var i = 0;
  while i < Size(OPTIONALARGS) do
     var f = OPTIONALARGS[i];
     var v = OPTIONALARGS[i+1];
     search[f] := v;
     i = i + 2
  end;

if OPTIONALARGS != [] then

  var searchDB = Wub_NewDBObject(search);
  every o in Wub_QueryDB(coll, searchDB,-1) do
    if printOrDelete == "print" then
       s = s + ToString(o) + "\n"
    elsif printOrDelete == "delete" then
        DeleteField(o, "_id");
        var removeObj = Wub_NewDBObject(o);
        Wub_RemoveDB(coll, removeObj);
        s = s + "REMOVED " + ToString(o) + "\n";
    else
       s = printOrDelete + " NOT A LEGAL ARGUMENT: use 'print' or 'delete'";
    end
  end
else
   s = "NO arguments to search for"
end;


s;