Fetch rows from Mysql and display it in html using Django - mysql

Question

I am fairly new to Django. I want to know how to fetch rows from mysql and get it in views.py and send it to html where it will be displayed.
My views.py:
def fetchDate1(request):
query = request.session.get('query')
date1 = request.session.get('date1');
db = pymysql.connect(host="localhost", # your host
user="root", # username
passwd="=", # password
db="Golden") # name of the database
# Create a Cursor object to execute queries.
cur = db.cursor()
# Select data from table using SQL query.
stmt = "SELECT * FROM golden_response WHERE query LIKE '%s' AND DATE(updated_at) = '%s' " % (
query.replace("'", r"\'"), date1)
cur.execute(stmt)
if cur.rowcount is None:
return None
else:
rows = cur.fetchall()
row_headers = [x[0] for x in cur.description] # this will extract row headers
json_data = []
for result in rows:
json_data.append(dict(zip(row_headers, result)))
return json.dumps(json_data)
I don't know where I am going wrong. Have also saved required configuration in settings.py.
However when i try to run my program :
ProgrammingError: (1146, "Table 'Golden.django_session' doesn't exist")
Please help!!

Answer 1

I dare to hypothesize that you have not made the first migrations.
python manage.py makemigrations
python manage.py migrate
Moreover, you should check the database connection parameters in settings.py like this:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'db_name',
'USER': 'db_user',
'PASSWORD': 'db_user_password',
'HOST': 'db_server',
'PORT': '3306',
}
}