Fortnightly Programming Q&A Thread
General Programming Q&A thread! Ask any questions about programming, answer the questions of other users, or post suggestions for future threads. Don't forget to format your code using the triple...
General Programming Q&A thread! Ask any questions about programming, answer the questions of other users, or post suggestions for future threads.
Don't forget to format your code using the triple backticks or tildes:
Here is my schema:
```sql
CREATE TABLE article_to_warehouse (
article_id INTEGER
, warehouse_id INTEGER
)
;
```
How do I add a `UNIQUE` constraint?
8
votes