How to disable Auth0 database and use my own custom database completely

We use several databases in our application. When a user sign up, the user will be imported into auth0 database. So there may be two users in two different database with same id. In this situation, there may be conflicts in auth0 database. And when I log in with a user in one database, it may return different user in another database with the same id. And I got the wrong id token. I think this user may be queried in auth0 database.

So I am thinking how can I disable the auth0 database and only use my custom database? Thanks for any help.

Hey there!

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