protected override Expression VisitRowNumber(RowNumberExpression rowNumberExpression)
{
Check.NotNull(rowNumberExpression, nameof(rowNumberExpression));
var canOptimize = _canOptimize;
_canOptimize = false;
var changed = false;
var partitions = new List <SqlExpression>();
foreach (var partition in rowNumberExpression.Partitions)
{
var newPartition = (SqlExpression)Visit(partition);
changed |= newPartition != partition;
partitions.Add(newPartition);
}
var orderings = new List <OrderingExpression>();
foreach (var ordering in rowNumberExpression.Orderings)
{
var newOrdering = (OrderingExpression)Visit(ordering);
changed |= newOrdering != ordering;
orderings.Add(newOrdering);
}
_canOptimize = canOptimize;
return(rowNumberExpression.Update(partitions, orderings));
}
protected override Expression VisitRowNumber(RowNumberExpression rowNumberExpression)
{
Check.NotNull(rowNumberExpression, nameof(rowNumberExpression));
var parentSearchCondition = _isSearchCondition;
_isSearchCondition = false;
var changed = false;
var partitions = new List <SqlExpression>();
foreach (var partition in rowNumberExpression.Partitions)
{
var newPartition = (SqlExpression)Visit(partition);
changed |= newPartition != partition;
partitions.Add(newPartition);
}
var orderings = new List <OrderingExpression>();
foreach (var ordering in rowNumberExpression.Orderings)
{
var newOrdering = (OrderingExpression)Visit(ordering);
changed |= newOrdering != ordering;
orderings.Add(newOrdering);
}
_isSearchCondition = parentSearchCondition;
return(ApplyConversion(rowNumberExpression.Update(partitions, orderings), condition: false));
}
protected override Expression VisitRowNumber(RowNumberExpression rowNumberExpression)
{
return(rowNumberExpression?.Update(
rowNumberExpression.Partitions.VisitAll(this),
rowNumberExpression.Orderings.VisitAll(this)));
}