public void Visit(ExceptNode node)
{
var right = Nodes.Pop();
var left = Nodes.Pop();
Nodes.Push(new ExceptNode(node.ResultTableName, node.Keys, left, right, node.IsNested, node.IsTheLastOne));
}
public void Visit(ExceptNode node)
{
var key = CreateSetOperatorPositionKey();
_currentScope[MetaAttributes.SetOperatorName] = key;
SetOperatorFieldPositions.Add(key, CreateSetOperatorPositionIndexes((QueryNode)node.Left, node.Keys));
var right = Nodes.Pop();
var left = Nodes.Pop();
var rightMethodName = Methods.Pop();
var leftMethodName = Methods.Pop();
var methodName = $"{leftMethodName}_Except_{rightMethodName}";
Methods.Push(methodName);
_currentScope.ScopeSymbolTable.AddSymbol(methodName,
_currentScope.Child[0].ScopeSymbolTable.GetSymbol(((QueryNode)left).From.Alias));
Nodes.Push(new ExceptNode(node.ResultTableName, node.Keys, left, right, node.IsNested, node.IsTheLastOne));
}
public void Visit(ExceptNode node)
{
LoadScope("Except");
TraverseSetOperator(node);
}
public virtual void Visit(ExceptNode node)
{
TraverseSetOperator(node);
}
public void Visit(ExceptNode node)
{
}
