create another user for database code example
Example 1: mysql add user with all privileges
# First Login mysql shell..
sudo mysql -u root -p
CREATE USER 'username'@'localhost' IDENTIFIED BY 'P4ssW0rd';
GRANT ALL PRIVILEGES ON *.* TO 'username'@'localhost';
FLUSH PRIVILEGES;
Example 2: create mysql user with privileges
GRANT type_of_permission ON database_name.table_name TO ‘username’@'localhost’;