# Good to know *** ### Deleting Before a user is permanently deleted from your database, it is saved as an SQL backup. This means that no data is lost in an emergency if an error occurs *** ### **Backup** The backup of a player is saved as an `.sql` file and can be imported back into a MySQL database *** ### **Discord Command Permission** All users who have **admin Permission** to your Discord through a role can execute the commands. *** ### **Error handling** If an error occurs, this is displayed and described in the console. A few errors are sent to Discord. If something does not work, it is best to check the console to see what happened. *** ### **Database Converter** With the database coventrieret, the rule is set as `Cascade` for all foreign keys when deleting --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://novel-devolution.gitbook.io/novel_devolution/novel-playerdatamanager-discord-bot/good-to-know.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.