C# (CSharp) Deveel.Data.Sql.Query ConstantSelectNode Examples

Example #1

File: QueryNodeTableNameVisitor.cs Project: prepare/deveeldb

        protected override IQueryPlanNode VisitConstantSelect(ConstantSelectNode node)
        {
            if (node.Expression != null)
                node.Expression.DiscoverTableNames(tableNames);

            return base.VisitConstantSelect(node);
        }

Example #2

File: QueryPlanNodeVisitor.cs Project: deveel/deveeldb

        protected virtual IQueryPlanNode VisitConstantSelect(ConstantSelectNode node)
        {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new ConstantSelectNode(child, node.Expression);
        }

Example #3

File: QueryAccessedResourceVisitor.cs Project: svg-useful-backup/deveeldb

        protected override IQueryPlanNode VisitConstantSelect(ConstantSelectNode node)
        {
            if (node.Expression != null)
            {
                node.Expression.DiscoverAccessedResources(tableNames);
            }

            return(base.VisitConstantSelect(node));
        }

Example #4

File: QueryPlanNodeVisitor.cs Project: meikeric/deveeldb

        protected virtual IQueryPlanNode VisitConstantSelect(ConstantSelectNode node)
        {
            var child = node.Child;

            if (child != null)
            {
                child = VisitNode(child);
            }

            return(new ConstantSelectNode(child, node.Expression));
        }