In the notes for the SQLITE section, week 3, https://cs50.harvard.edu/web/2020/notes/4/#:~:text=delete%20your%20existing%20flight%20from%20New%20York%20to%20London It states:
Every time we make changes in models.py, we have to make migrations and then migrate. Note that you may have to delete your existing flight from New York to London, as it doesn’t fit in with the new database structure.
ndon, as it doesn’t fit in with the new database structure.
I'm running into an issue when I do
# Create New Migrations python manage.py makemigration # Migrate python manage.py migrate
as i try to follow the lecture example.
Can someone please help me understand how to " delete your existing flight from New York to London,"?