public override DbExpression Visit(DbScanExpression expression)
{
Check.NotNull(expression, "expression");
DbExpression result = expression;
var newSet = VisitEntitySet(expression.Target);
if (!ReferenceEquals(expression.Target, newSet))
{
result = CqtBuilder.Scan(newSet);
}
NotifyIfChanged(expression, result);
return(result);
}