TThe only video you need to understand database migrations

you are a macher. LG from IT-Lab Darmstadt, Germany

Excellent summary to get started quickly.

Great teacher. Starts from 0 to 100 Would love more alembic tutorials! And Sqlalchemy tutorials Subscribed!

Wonderfully explained! Looking forward to more of your videos!

A perfect goto video for understanding Alembic migrations with FastAPI. Thank you very much !!!!

Thanks this helped me out, though I had trouble importing my Base because env.py didn't see the root folder. I ended up putting "sys.path.insert(0, dirname(dirname(dirname(abspath(__file__)))))" at the top of the env.py file to add the root project path to the system python path over the virtual env.

In 9 minutes 13 seconds. You've taught me so much. You need to work at the University

that was very helpful to me thank you

You're awesome man!

Very similar to rails g migration. I like it

Very good video thanks🎉

thanks man, you've helped me setup migration functionality for my project

The video was very helpful, thank you. Subscribed!

Thanks this is the clearest video.

this is a fire video bro! Thank you so much!

Thanks for introduction!

Thanks a lot! You saved my life! :D

great lecture, thanks a lot!

Thanks for this really is difficult use alembic

at 3:20, Base was imported from models but it was declared in db.py file. How is it working?

@AhmadFIksan

2 жыл бұрын

He's using the Base that's been imported to model.py, if his using the Base from db.py, the model metadata won't get registered by alembic.

bro keep up the job👍

Nice! Thanks a lot! How can I include the upgrade running to the main.py file so that when my application starts, it will run the alembic migration ? Thanks in advace!

thank u

What about inputting the actual data in? Do you put it in upgrade?

@videolab969

2 жыл бұрын

You can modify the data without having to perform any migrations or upgrades; Alembic is only used when you change the actual structure of the database. The entries themselves can be changed through whatever method you normally use (the application frontend you are building, or an application for modification like SQLite Browser). Hope this helps!