Database Migration Service Preview

Making migrations to Cloud SQL simple. Now available in preview for MySQL, with limited access to PostgreSQL, and SQL Server coming soon.

Get started
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    Migrate databases to Cloud SQL from on-premises, Google Compute Engine, and other clouds 

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    Replicate data continuously for minimal downtime migrations

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    Serverless and easy to setup

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    Available at no additional charge


Simplified migration

Start migrating in just a few clicks with a single, integrated migration experience. Simplify migration complexity so you can get up and running with Cloud SQL quickly.

Minimal downtime

Enjoy continuous data replication from source to destination for minimal downtime migration. Serverless migrations eliminate surprises and are highly-performant at scale.

Fast track to Cloud SQL

Get all the operational benefits of fully managed MySQL or PostgreSQL, plus the enterprise availability, stability, and security that customers trust for their most mission-critical workloads.

Key features

Key features

Easy to use

The Database Migration Service's guided experience walks you through migration creation with built-in, customized source configuration information, setup of multiple secure networking connectivity options, and built-in scripts for easy execution. By enabling validation before migrations are run, it ensures migration success.

Serverless experience

Eliminate the operational burdens of database migration. With Database Migration Service, there are no migration servers to provision, manage, or monitor, and auto-scaling ensures high-performance, uninterrupted data replication at scale.

Secure by design

Rest easy knowing your data is protected during migration. Database Migration Service supports multiple secure, private connectivity methods to protect your data in-transit. Once migrated, all data is encrypted by default, and Cloud SQL provides multiple layers of security to meet even the most stringent security requirements.

100% open source compatible

Cloud SQL manages 100% open source compatible MySQL and PostgreSQL, so you can lift-and-shift smoothly and with no surprises. Plus, Database Migration Service leverages the native replication capabilities of MySQL and PostgreSQL for highly accurate, high-fidelity migrations, at no additional cost.

What's new

What's new

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Database Migration Service for MySQL documentation

Google Cloud Basics
DMS for MySQL overview

Learn how Database Migration Service helps you lift and shift your MySQL workloads into Cloud SQL.

DMS for MySQL quickstart

Learn how to migrate your data from MySQL to Cloud SQL, step by step.

DMS for MySQL how-to guides

Learn how to configure a source database, create a source connection profile, create a migration job, use the API, and more.

Google Cloud Basics
DMS for MySQL resources

Learn about quotas and limits, how to diagnose issues and view logs, FAQs, known limitations, and other tips for Database Migration Service for MySQL.



Database Migration Service is offered at no additional charge for native MySQL migrations to Cloud SQL for MySQL.


Google Cloud partners can help make even more of your migrations seamless.