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Supported source and destination databases
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Overview
Database Migration Service supports continuous migrations from source databases to Cloud SQL destination databases.
Supported source databases
Amazon RDS 9.6.10+, 10.5+, 11.1+, 12, 13, 14, 15, 16, 17, 18.
Amazon Aurora 10.11+, 11.6+, 12.4+, 13.3+, 14.6+, 15.2+, 16, 17, 18.
Self-managed PostgreSQL (on premises or on any cloud VM that you fully control) 9.4, 9.5, 9.6, 10, 11, 12, 13, 14, 15, 16, 17, 18.
Cloud SQL for PostgreSQL 9.6, 10, 11, 12, 13, 14, 15, 16, 17, 18.
Microsoft Azure Database for PostgreSQL Flexible Server: 11+
For all of the source databases above, the Database Migration Service can migrate
any databases you select from your source server.
However, there are several schemas that can't be migrated. See Known limitations for more information about these schemas.
Supported destination databases
Cloud SQL for PostgreSQL 9.6, 10, 11, 12, 13, 14, 15, 16, 17, 18.
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Last updated 2026-09-24 UTC.
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