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Migrating Amazon RDS for PostgreSQL to Amazon Aurora using seeded logical replication

calendar_today May 12, 2026 person Russell Swanson domain amazon-dms

In this post, we show you how to migrate from an Amazon RDS for PostgreSQL to Amazon Aurora PostgreSQL-Compatible Edition using seeded logical replication. For live migrations with minimal downtime, AWS provides several approaches, including Aurora read replicas, the snapshot/restore method combined with ongoing replication, and AWS DMS.

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