What are the commands to downgrade a database using Alembic?
An example of an AI chatbot conversation about Alembic downgrade commands for database management.
What are the commands to downgrade a database using Alembic?
To downgrade a database using Alembic, you can use the command: alembic downgrade <revision>. Replace <revision> with the target revision ID.
How do I find the revision IDs available for downgrading?
You can find the available revision IDs by running the command: alembic history. This will list all the revisions in your migration history.
Can I downgrade to the very first migration?
Yes, you can downgrade to the very first migration by using the command: alembic downgrade base.
What happens to the data when I downgrade?
When you downgrade, Alembic will revert the database schema to the specified revision, which may result in data loss if the downgrade involves dropping tables or columns.
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