Пример #1
0
        public override AlgebraNode VisitNullScanAlgebraNode(NullScanAlgebraNode node)
        {
            NullIterator nullIterator = new NullIterator();

            nullIterator.RowBuffer = new object[node.OutputList.Length];
            SetLastIterator(node, nullIterator);

            return(node);
        }
Пример #2
0
		public override AlgebraNode VisitNullScanAlgebraNode(NullScanAlgebraNode node)
		{
			NullIterator nullIterator = new NullIterator();
			nullIterator.RowBuffer = new object[node.OutputList.Length];
			SetLastIterator(node, nullIterator);

			return node;
		}