StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using a UNION or UNION ALL on two select statements makes them incredibly slower
| Author | Votes | Δ |
|---|---|---|
| Michael Fredrickson | 1 | +2.48 |
| gbn | 1 | +0.42 |
| dkretz | 0 | -0.73 |
Last visited: Sep 14, 2014, 5:07:29 AM