Database Migration Service release notes

Database Migration Service for MySQL homogeneous migrations now supports MySQL version 9.7. For more information, see Supported source and destination databases.

You can now manage your Database Migration Service migration jobs directly from the destination Cloud SQL instance or AlloyDB for PostgreSQL cluster pages in the Google Cloud console. For more information, see:

• Manage homogeneous migration jobs:
  • SQL Server to Cloud SQL for SQL Server
  • MySQL to Cloud SQL for MySQL
  • PostgreSQL to Cloud SQL for PostgreSQL
  • PostgreSQL to AlloyDB for PostgreSQL
• Manage heterogeneous migration jobs:
  • Oracle to Cloud SQL for PostgreSQL
  • Oracle to AlloyDB for PostgreSQL
  • SQL Server to AlloyDB for PostgreSQL
  • SQL Server to Cloud SQL for PostgreSQL

MySQL version 9.7 support for MySQL homogeneous migrations is being rolled out across all regions. A new announcement will be published when MySQL version 9.7 for MySQL homogeneous migrations with Database Migration Service becomes available.

Database Migration Service for MySQL homogeneous migrations now supports MySQL version 9.7. For more information, see Supported source and destination databases.

Database Migration Service for homogeneous SQL Server migrations now provides dedicated support for Cloud SQL for SQL Server sources. This feature is generally available (GA).

For Cloud SQL for SQL Server sources, Database Migration Service automatically exports all required backup files and uploads them to a dedicated Cloud Storage bucket. For more information, see the Migration guide for Cloud SQL for SQL Server sources in the Database Migration Service homogeneous SQL Server documentation.

Gemini-powered conversion quality assessments for heterogeneous migrations in Database Migration Service are now generally available (GA).

For more information, see Convert SQL with Gemini in Database Migration Service.

Database Migration Service for heterogeneous migrations to Cloud SQL for PostgreSQL and AlloyDB for PostgreSQL now supports PostgreSQL version 18. For more information, see Supported source and destination databases.

You can now use quick-start migrations for homogeneous PostgreSQL migrations to Cloud SQL for PostgreSQL and AlloyDB for PostgreSQL.

Quick-start migrations are a lightweight continuous migration flow where Database Migration Service can automatically set up everything you need to migrate sources that have a private IP assigned in a VPC network, such as self-managed databases on Compute Engine or Cloud SQL for PostgreSQL instances. This feature is in Preview.

You can use the Database Migration Service MCP server to enable agents and AI applications to view and manage running migration jobs. This feature is in Preview.

Database Migration Service for homogeneous MySQL migrations now lets you migrate individual databases from your source. You can select the databases when you create a migration job for homogeneous MySQL migrations.