Very useful. Thanks for the guide! Its essential to get off on the right path with these complex setups. There is so much to stitch together these days that these tutorials are invaluable. Good job.
@microapis I've been using alembic a while now, and it's great. But I think they should have numbered the migration files so it sorts in the file system. It might be an easy thing to add. Might do a PR with that function added
Short, sharp and to the point. Thank you! Please keep making videos like this. I'd also encourage you to make a Udemy course version of your book. Keep up the great work.
Very clear explanation. I just miss the explanation of a change in the data model, so you had shown the power of alembic. Anyway, thank you a lot for this introduction
Thank you very much man, great video. I would love if you had added some extra bits of information other than the introductory stuff but maybe in another video? Thanks again!
Thank you so much for your feedback! That's right, I'm planning another video with more advanced material about SQLAlchemy. I hope to be able to release it soon!
Nice video, in this video you created table....can you show the extension by adding a new column in already created table and show how upgrade and down grade can be done. Also please show how to support multi db
Hi Dr Kingston thanks for the suggestion, that's an awesome idea! It's really not very difficult and these are great performance boosters. I used views extensively in a recent project to speed up queries for a machine learning engine. I'll put this on the list of upcoming videos 🚀!
Hi Daniel sorry for my late reply! Thank you for your question! I use Pycharm. There's an easy keyboard shortcut for this in Pycharm. Unfortunately, I don't have experience with VSCode so I can't advice, but I believe both IDEs are quite similar so I'm sure there must be a plugin or perhaps built-in support for this
Hey there, amazing video! I would not have understood Alembic without it, I do have once question though. Would this be good for use in a open source project that anyone can use to help them migrate there database when the project updates or is there a better way?
Hi @doremicocoparis thanks for the question! I did the video using SQLAlchemy version 1.4.29 so it should work the same for all versions of 1.4. It'll also work for previous versions such as 1.3.
Hello, I've tried your code locally and when trying to autogenerate the alembic migration file I get this error: ModuleNotFoundError: No module named 'models' Can you please help?
Hi thanks for checking out the tutorial and for trying out the code! Can I check first of all that your setup looks exactly like in the video (you can check the GitHub repository as well: github.com/abunuwas/alembic-sqlalchemy-tutorial)? In particular, to make sure your models file is named correctly without a typo. Second, make sure you're running the command from the root directory of the application (where models.py is located) as I do in the video. If you're using an IDE like PyCharm or VS Code to run the code, make sure you set PYTHONPATH to the root directory of the application. Please let me know if this helps. Feel free to provide more details if it still does't work. You can raise an Issue in the GitHub repo if that's easier.
You don't come across resources like this very often. Thank you!!!
Thank you for your supportive comment @kingsleyakpan3828!
Very useful. Thanks for the guide! Its essential to get off on the right path with these complex setups. There is so much to stitch together these days that these tutorials are invaluable. Good job.
Thank you for your kind words 🚀! You're absolutely right 💯. I've seen a ton of bad practices around, which was the motivation to make these videos!
@microapis I've been using alembic a while now, and it's great. But I think they should have numbered the migration files so it sorts in the file system. It might be an easy thing to add. Might do a PR with that function added
Best Video out of All Alembic explanation because you have introduced SQLAlchemy rather doing Alembic way of creation of tables. Thanks a lot
Hi Vashu thank you so much for your kind feedback 😍!
That is the best tutorial on youtube for sqlalchemy + alembic, thank you!
Thank you so much for the nice feedback!!
best tutorial for sqlalchemy + alembic
Thank you so much for your kind feedback @Rashmi!
Short, sharp and to the point. Thank you! Please keep making videos like this. I'd also encourage you to make a Udemy course version of your book. Keep up the great work.
Hi Roberto thank you for your kind feedback! I'm planning a Udemy course actually 😁, hopefully will release early next year!
Very clear explanation.
I just miss the explanation of a change in the data model, so you had shown the power of alembic.
Anyway, thank you a lot for this introduction
Very informative.
Much gratitude.
Thank you for your kind feedback 🙌!
Thank you very much, you help me a lot! Congrats for this video.
Thank you for your kind comment @rafaelfurquim745 🙌!
Thank you so much for this video. Super clear on how to use Alembic in combination with SQLAlchemy :)
Thank you for your kind feedback Lucas 🚀!
This video helped me to understand Alembic documentation, thank you man!
Hi Daniel thank you so much for your kind feedback! I'm really glad to hear the video helped you with with the Alembic docs!
Thank you very much man, great video. I would love if you had added some extra bits of information other than the introductory stuff but maybe in another video? Thanks again!
Thank you so much for your feedback! That's right, I'm planning another video with more advanced material about SQLAlchemy. I hope to be able to release it soon!
great intro to alembic, thanks
Thank you for your kind feedback @Conor!
Nice video, in this video you created table....can you show the extension by adding a new column in already created table and show how upgrade and down grade can be done. Also please show how to support multi db
Hi Naveen thank you for your nice feedback and for your suggestions! I'm preparing work for a new video and I'll make sure I cover those topics.
Great video, thank you. You can do f"{variable_name=}" to print variable_name=value
Thanks for the tip @davidcarter4454 I didn't know that one 👏!
Thanks a lot! can you please make a video on creating replaceable objects such as views, materialized views, SPs etc.?
Hi Dr Kingston thanks for the suggestion, that's an awesome idea! It's really not very difficult and these are great performance boosters. I used views extensively in a recent project to speed up queries for a machine learning engine. I'll put this on the list of upcoming videos 🚀!
Thanks bro, that was amazing,
Hi Doble thank you for your kind feedback 🙌🙏!
Great tutorial, thanks! 👍
Thank you for your feedback!
Thank you so much
Great Video!
Thank you for your kind feedback!
Very good!!
Thank you for your kind words ❤!
Thanks a lot!
What are you using to import things at 8:13? Is it a VSCode plugin?
Hi Daniel sorry for my late reply! Thank you for your question! I use Pycharm. There's an easy keyboard shortcut for this in Pycharm. Unfortunately, I don't have experience with VSCode so I can't advice, but I believe both IDEs are quite similar so I'm sure there must be a plugin or perhaps built-in support for this
Thanks!
Thanks for watching and for your kind feedback!
Hey there, amazing video! I would not have understood Alembic without it, I do have once question though. Would this be good for use in a open source project that anyone can use to help them migrate there database when the project updates or is there a better way?
Thanks for your kind feedback! You think of a library that makes it easier to set up SQLAlchemy with Alembic? I think that could be useful yeah!
Hey is it compatibile with sqlalchemy 1.4, I'm too new to see the difference but I'd like to focus on the future! :)
Hi @doremicocoparis thanks for the question! I did the video using SQLAlchemy version 1.4.29 so it should work the same for all versions of 1.4. It'll also work for previous versions such as 1.3.
Hello, I've tried your code locally and when trying to autogenerate the alembic migration file I get this error:
ModuleNotFoundError: No module named 'models'
Can you please help?
Hi thanks for checking out the tutorial and for trying out the code! Can I check first of all that your setup looks exactly like in the video (you can check the GitHub repository as well: github.com/abunuwas/alembic-sqlalchemy-tutorial)? In particular, to make sure your models file is named correctly without a typo. Second, make sure you're running the command from the root directory of the application (where models.py is located) as I do in the video. If you're using an IDE like PyCharm or VS Code to run the code, make sure you set PYTHONPATH to the root directory of the application. Please let me know if this helps. Feel free to provide more details if it still does't work. You can raise an Issue in the GitHub repo if that's easier.
@@microapis Hello, thank you for the answer, the issue was fixed eventually, my mistake was installing alembic from apt and not from pip.
@@dughall_ Got it glad to hear you were able to fix it!