StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I specify unique constraint for 2 columns that should be treated as one in PostgreSQL?
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 2 | 0.00 |
Last visited: Nov 27, 2022, 9:27:33 PM