(Expression)
ExpressionTransform
  (ReadFromMergeTree)
  ExpressionTransform
    ReplacingSorted 2 → 1
      ExpressionTransform × 2
        MergeTreeInOrder × 2 0 → 1
0	0
1	1
2	2
3	3
4	4
5	5
6	6
(Expression)
ExpressionTransform × 2
  (ReadFromMergeTree)
  ExpressionTransform × 2
    ReplacingSorted
      ExpressionTransform
        FilterSortedStreamByRange
        Description: filter values in [(5), +inf)
          ExpressionTransform
            MergeTreeInOrder 0 → 1
              ReplacingSorted 2 → 1
                ExpressionTransform × 2
                  FilterSortedStreamByRange × 2
                  Description: filter values in [-inf, (5))
                    ExpressionTransform × 2
                      MergeTreeInOrder × 2 0 → 1