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Answers and rating deltas for
How can I extract the values from a record as individual columns in postgresql
| Author | Votes | Δ |
|---|---|---|
| Daniel | 1 | +2.19 |
| Michael Buen | 0 | -1.10 |
| Michael Buen | 0 | -1.10 |
Last visited: Sep 14, 2014, 5:07:29 AM