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Answers and rating deltas for
how to insert value in mysql only if it already doesn't exist?
| Author | Votes | Δ |
|---|---|---|
| riddle | 0 | -0.07 |
| caloalvaro | 0 | +0.04 |
| mtt | 0 | +0.04 |
Last visited: Jan 2, 2016, 2:19:49 PM