sql-migrations

Database schema migrations across Prisma, Drizzle, and raw SQL are managed by applying deterministic workflows that define, apply, and rollback changes to ensure repeatable deployments across development, staging, and production environments.

Rolling back a database migration in Prisma requires using established up/down patterns to safely revert schema changes. This maintains a clear history of changes and supports safe deployment across PostgreSQL, MySQL, and SQLite environments.

Running Drizzle migrations involves defining your schema changes and executing standard migration commands to apply them. This lightweight approach ensures deterministic and repeatable schema deployments across different environments.

Yes, raw SQL scripts support database migrations through explicit up/down patterns. You can craft and execute SQL scripts directly to apply and revert schema changes deterministically without relying on an ORM.

Yes, the database migration workflow supports seeding across staging and production environments. It maintains a clear history of changes and provides standard commands to ensure deterministic, repeatable data seeding.

Deterministic migration commands are needed for database schema versioning to prevent error-prone manual updates. They ensure that schema changes are applied consistently and can be safely rolled back across development, staging, and production.