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Answers and rating deltas for
How do you efficiently determine if a Postgres table has rows
| Author | Votes | Δ |
|---|---|---|
| Tometzky | 6 | +3.88 |
| Patryk Kordylewski | 1 | -0.07 |
| Milen A. Radev | 1 | -0.36 |
| Michael Buen | 1 | 0.00 |
| warren | 0 | -0.43 |
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