How do I use SQLAlchemy migration commands?
You can use Alembic for SQLAlchemy migrations. First, install it using pip: pip install alembic
.
What are the basic commands I need to know?
The basic commands include alembic init
, alembic revision
, and alembic upgrade
. Would you like details on each?
Yes, please explain the alembic upgrade
command.
The alembic upgrade
command applies the migrations to your database. You can specify a version or use head
to apply all.
How can I roll back a migration?
You can use the alembic downgrade
command followed by the version you want to revert to.
Get this answer and more from ChatGPT in Telegram, try it for free!
Get Started For FreePowered by advanced language models trained on billions of online words and conversations, MagicBuddy delivers friendly and helpful chat on demand.
Ask questions and get answers. Crack jokes and get laughs. Or even get writing ideas and study help. MagicBuddy's conversational intelligence allows for a truly unique and useful chat experience.
Curious? Try these prompts:
MagicBuddy is incredibly easy to use and the responses are lightning fast! 🥇
Impressive! MagicBuddy is my go-to AI assistant. It’s quick, accurate, and user-friendly.
Sending voice messages makes it easier to use in the middle of the day and the answers are super fast.
Love it! A friend of mine told me about it and it has made my life so much easier. It’s like having a helpful friend in my pocket!
I use 2 months already, simply amazing! MagicBuddy delivers answers in a snap. It’s a must-have tool for staying informed!
Game-changer! MagicBuddy’s speed and accuracy are unmatched. It’s my secret weapon for productivity
Say Hello to Your New Telegram BFF - Try MagicBuddy Free!
Get Started For Free