Flask-Url-Shortener
commands to remake the database
Step 1
change the database uri
in settings.py
SQLALCHEMY_DATABASE_URI = 'sqlite:///db.sqlite3'
Step 2
type python
then
from url_shortener import create_app
from url_shortener.extensions import db
from url_shortener.models import Link
db.create_all(app=create_app())