StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to add new column to existing composite primary key
| Author | Votes | Δ |
|---|---|---|
| Jeremy Stein | 10 | 0.00 |
| user2536480 | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM