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