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id | coluna | lag_coluna |
---|---|---|
1 | 20 | null |
2 | 23 | 20 |
3 | 40 | 23 |
4 | 45 | 40 |
5 | 50 | 45 |
id | coluna | lag_coluna |
---|---|---|
1 | 20 | null |
2 | 23 | 20 |
3 | 40 | 23 |
4 | 45 | 40 |
5 | 50 | 45 |