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Answers and rating deltas for
How to add conditional sum aggregate column to SQL query which depends on preceding rows?
| Author | Votes | Δ |
|---|---|---|
| Zohar Peled | 4 | +1.14 |
| Giorgos Betsos | 2 | -0.04 |
| Gaurav Rajput | 0 | -1.02 |
| user7882879 | 0 | -1.10 |
| krokodilko | 0 | -0.84 |
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