django models

See this link 
https://www.geeksforgeeks.org/django-model-data-types-and-fields-list/

CREATE TABLE myapp_person (
    "id" serial NOT NULL PRIMARY KEY,
    "first_name" varchar(30) NOT NULL,
    "last_name" varchar(30) NOT NULL
);

Models in Django are classes that represent data base tables.

Author.objects.create(name="Joe")

class Garden(models.Model):
    garden_id = models.IntegerField(primary_key=True)

Django Model

from django.db import models

class Person(models.Model):
    first_name = models.CharField(max_length=30)
    last_name = models.CharField(max_length=30)