Getting Started with Python: Django error (1146,table ' blog.django_session ' doesn ' t exist ") __python

python3.5 Django MySQL pymysql mysql

Database_engine = "
database_name = "
Database_user = "
Database_password = "
Database_host = "
Database_port = "
What the above fields mean, this is not explained here.
The main thing to look at is database_engine how to define different databases, according to the official documentation, as shown in the following table: table 5-1. Database Engine Settings

setting	database	adapter
p Ostgresql	PostgreSQL	PSYCOPG version 1.x, http://www.djangoproject.com/r/python-pgsql/1/.
postgresql_psycopg2	PostgreSQL	PSYCOPG version 2.x, http://www.djangoproject.co m/r/python-pgsql/.
mysql	mysql	mysqldb, http://www.djangoproject.com/r/python-mysql/.
sqlite3	SQLite	Python 2.5+ built. Other, Pysqlite, http://www.djangoproject.com/r/python-sqlite/.
ado_mssql	Microsoft SQL Server	adodbapi version 2.0.1+, HTTP://WWW.DJANGOPROJEC t.com/r/python-ado/.
Oracle	Oracle	cx_oracle, http://www.djangoproject.com/r/python-oracle/.

Other databases are not discussed here, first look at MySQL, the official document said Django to use MySQL, need to install the MySQL library, But unfortunately I used the python3.5, but MySQL does not support python3.5, in the python3.5 can use Pymysql, but another unfortunate, is that Pymysql does not support Django, down the main talk about how to solve:
You can add the following command to the __init__.py in the setting.py directory:

Import Pymysql
pymysql.install_as_mysqldb ()

Then resynchronize the database and create a new username password:

$python manage.py makemigrations
$python manage.py migrate
$python manage.py createsuperuser

If you do not do this last step, when you run the server, the error occurs when you open the browser http://127.0.0.1:8000 (1146,table ' blog.django_session ' doesn ' t exist ")