Why is there no error that when adding the same Primary Key?
I’m making an API to connect to MYSQL. When you try to add a user with a similar username that is in the database, an exception should appear, shouldn’t it? That is, i need there to be no users with the same username. There is data with the same username in the table
403 forbidden API error but working in Postman [closed]
Closed 36 mins ago.