What are some common errors in ORM migrations?
Some common errors in ORM migrations include missing foreign keys, incorrect data types, and forgetting to update indexes.
How can I avoid these errors during migration?
To avoid these errors, always review your migration scripts, use version control, and test migrations in a staging environment.
What tools can help with ORM migrations?
Tools like Alembic for SQLAlchemy, Django's migration framework, and Rails Active Record Migrations can help manage ORM migrations effectively.
Can you give an example of a migration error?
Sure! A common error is trying to drop a column that is still referenced by a foreign key constraint, which will cause the migration to fail.
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