What are some tips for managing SQLAlchemy migrations?
When managing SQLAlchemy migrations, it's important to keep your migrations organized and version-controlled. Use Alembic for handling migrations effectively.
How do I create a new migration with Alembic?
You can create a new migration by running the command alembic revision -m 'your_message_here'
. This will generate a new migration file.
What should I do if I encounter a merge conflict in migrations?
If you encounter a merge conflict, you'll need to manually resolve the conflicting migration files and ensure that the final migration reflects all changes.
Can I roll back a migration? How?
Yes, you can roll back a migration using the command alembic downgrade <revision>
, where <revision>
is the identifier of the migration you want to revert.
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