Nested Loop (Inner Join, 2 rows)   <--- Hash match(3967661 rows)
       ^
       |
       +--- Lazy Spool (7935322 rows)  <-- Merge Join (32 rows)

Lazy Spool properties

Actual Rebinds: 16
Actual Rewinds: 3967645
Number of Executions: 3967661

Nested Loop properties:

Actual Number of Rows: 2
Number of Executions: 16