- Added rg.large and rg.12xlarge instance types for Redshift RG in AWS GovCloud (US) regions.
- RG instances deliver up to 2.4× performance versus RA3 with 30% lower vCPU cost; new sizes available from patch P202 onward.
- Supports Elastic/Classic resize and RA3‑to‑RG upgrades; includes on‑demand and reserved pricing options with updated documentation.
Amazon Redshift adds rg.large and rg.12xlarge instance sizes in AWS GovCloud (US) Regions
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