[
    {
        "type": "api-change",
        "category": "Redshift",
        "description": "Adds API operation DescribeNodeConfigurationOptions and associated data structures."
    },
    {
        "type": "api-change",
        "category": "RDSDataService",
        "description": "RDS Data API now supports Amazon Aurora Serverless PostgreSQL databases."
    }
]