Cannot insert users in psql & mysql databases
This is due to a type mismatch of the
permissions column between the model and the table. In the model,
permissions is an unsigned int32. However in the database table, the column is a signed int32. Thus, if the value of the
permissions field exceeds the maximum value of a signed int32, the database throws an error.
To circumvent this issue, the simplest solution is to change the type of the
permissions column to