Discover Flask, Part 16 - Database Downgrades with Flask-Migrate/Alembic

In this video we'll look at handling database downgrades with Flask Migrate/Alembic.

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[pegkh]

Hi michael, Thanx for your tutorial, I make a web application based on Mega-Tutorial, and I used  sqlalchemy-migrate now I should have Alembic for migration with Flask-Migrate is there any way that I can change from sqlalchemy-migrate to flask-migrate/Alembic?? coz my app is complete and do it again it's a lot of work I think ?

[DavidJones-lpwz]

Im unable to get the history command to work and it returns the code below every time but apart from that everything else worked

<base> -> 513c5211b7e (head), empty message