mysql django setting

settings.py

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'firstsql_db',
        'USER': 'root',
        'PASSWORD': '',
        'HOST':'127.0.0.1',
        'PORT':'3306',
        'OPTIONS': {
            'autocommit': True,
            'init_command': "SET sql_mode='STRICT_TRANS_TABLES', innodb_strict_mode=1",
            # Tell MySQLdb to connect with 'utf8mb4' character set
            'charset': 'utf8mb4',
        },
        # Tell Django to build the test database with the 'utf8mb4' character set
        'TEST': {
            'CHARSET': 'utf8mb4',
            'COLLATION': 'utf8mb4_unicode_ci',
        }
    }
}