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9 rows affected
| id | name | hier | lev |
|---|---|---|---|
| 1 | AA | AA | 1 |
| 2 | BB | AA.BB | 2 |
| 8 | AD | AA.AD | 2 |
| 3 | CC | AA.BB.CC | 3 |
| 9 | AE | AA.BB.AE | 3 |
| 4 | DD | AA.BB.CC.DD | 4 |
| 5 | EE | AA.BB.CC.EE | 4 |
| 6 | FF | AA.BB.CC.DD.FF | 5 |
| 7 | FG | AA.BB.CC.DD.FF.FG | 6 |