I don't know if this is helpful to you, but recently I stumbled across this[1] post by a blind developer. He's touching briefly on his setup of choice and what tools he chose and why.
Where does it say they used the defaults for their "main database"? As far as I'm aware it was "only" the password for a management portal for customer complaints, not the keys to the kingdom.
[1]https://www.vincit.fi/en/software-development-450-words-per-...
I wish you the best of luck.