1) Open your terminal and cd to your db-directory2) Type sqlite3 your_database_name.your_extension you are now in the sqlite3 management prompt: SQLite version 3.34.1 2021-01-20 14:10:07 Enter ".help" for usage hints.3) Type .clone new_database_name.your_extension4) Type .quit5) You are now back in terminal6) Check that your new db works as expected in your app7) Delete the old db-file and rename the new one8) Type exit and "Bob's your uncle"