StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL query to rename and change column type with single query
| Author | Votes | Δ |
|---|---|---|
| Craig Ringer | 3 | +0.68 |
| vikram jain | 1 | -0.68 |
Last visited: May 1, 2015, 9:32:16 PM