Suppose i have this db table schema:

```
id |      article          | slug
1    hey guys how are you?  hey-guys-how-are-you?

```

I'm trying keeping my db route field unique

route is always the message field camelized like this `this-is-a-title-but-now-is-a-route`

so inserting the same route produce a `db error of duplicated key`

so which is a good practice to control and insert always unique routes?

thanks