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Upgrade Amazon Redshift DC2 clusters to the new Amazon Redshift RG

calendar_today August 3, 2026 person Ricardo Serafim domain aws-glue

Upgrading your Amazon Redshift DC2 clusters to AWS Graviton-based RG instances unlocks managed storage, data sharing, zero-ETL, and an integrated data lake engine. This post covers the new features, node-mapping guidance for sizing, the available upgrade methods, and how to validate your target configuration with Amazon Redshift Test Drive.

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