IQueryExpression ISqlExpressionWalkable.Walk(bool skipColumns, Func <IQueryExpression, IQueryExpression> func)
{
Insert?.Walk(skipColumns, func);
Update?.Walk(skipColumns, func);
Delete?.Walk(skipColumns, func);
Select.Walk(skipColumns, func);
From.Walk(skipColumns, func);
Where.Walk(skipColumns, func);
GroupBy.Walk(skipColumns, func);
Having.Walk(skipColumns, func);
OrderBy.Walk(skipColumns, func);
if (HasUnion)
{
foreach (var union in Unions)
{
union.SelectQuery.Walk(skipColumns, func);
}
}
return(func(this));
}