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Answers and rating deltas for
How can I get a hierarchial json from the same table in postgres
| Author | Votes | Δ |
|---|---|---|
| klin | 2 | 0.00 |
Last visited: Nov 13, 2015, 7:24:23 PM
| Author | Votes | Δ |
|---|---|---|
| klin | 2 | 0.00 |