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Answers and rating deltas for
Slow query with distinct/group by on varchar column with Postgres
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 4 | +0.36 |
| Mahmoud.Mahfouz | -1 | -2.87 |
Last visited: Nov 11, 2015, 6:22:59 PM