server/util/Migrator

Bitwarden Database Migrator

A class library leveraged by utilities and hosted applications to perform SQL database migrations. A MSSQL migrator exists here as the default use case.

In production environments the Migrator is typically executed during application startup or as part of CI/CD pipelines to ensure database schemas are up-to-date before application deployment.

See the documentation on creating migrations for how to utilize the files seen here.