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Agreed. The username is simply a human friendly representation of an internal unique ID use in the database. What if the user decides to change their name from "CPU" to "CPUZ"? They would lose all of their experience. I really the implementation is not as shown in the screen shot.

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It most definitely is https://github.com/RoganMurley/Ring-of-Worlds/blob/master/se...

Unless, I read that wrong

The code you linked looks good to me. The Beam library handles this properly. Where you do think the injection issue is?

The screenshot is a SQL query. There's no SQL in the linked haskell source. I'm not sure what you're getting at.

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