StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
what does a B-tree index on more than 1 column look like?
| Author | Votes | Δ |
|---|---|---|
| mjv | 7 | +1.71 |
| John Machin | 6 | +1.51 |
| David Aldridge | 1 | +0.43 |
| richardtallent | 0 | -1.24 |
| Tim Sylvester | 0 | -1.34 |
| James Anderson | 0 | -0.78 |
Last visited: Sep 14, 2014, 5:07:29 AM