What are the steps to migrate data using an ORM?
To migrate data with an ORM, you typically need to define your models, create migration scripts, and then run those scripts.
Can you give me an example of a migration script?
Sure! In a Python ORM like SQLAlchemy, a migration script might look like this: op.create_table('users', ...)
.
What if I need to roll back a migration?
You can usually roll back a migration by using a command like alembic downgrade
followed by the migration version.
Are there any tools that can help with ORM migrations?
Yes, tools like Alembic for SQLAlchemy or Django's built-in migration framework can help automate the process.
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