StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL - check if column exists and nest condition statement
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 1 | +1.45 |
| Gordon Linoff | 0 | -1.45 |
Last visited: Dec 22, 2019, 3:27:20 AM