By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
7 rows affected
| ID | Hierarchy | Price | Total_Price |
|---|---|---|---|
| 1 | 001 | 10 | 50 |
| 2 | 001.001 | 20 | 20 |
| 3 | 001.002 | 5 | 14 |
| 4 | 001.002.001 | 3 | 3 |
| 5 | 001.002.002 | 2 | 2 |
| 6 | 001.002.003 | 4 | 4 |
| 7 | 001.003 | 6 | 6 |