GlobalSecondaryIndexUpdate

Represents one of the following:

A new global secondary index to be added to an existing table.
New provisioned throughput parameters for an existing global secondary index.
An existing global secondary index to be removed from an existing table.

{
    "Update": {
        "IndexName": "string",
        "ProvisionedThroughput": {
            "ReadCapacityUnits": 0,
            "WriteCapacityUnits": 0
        }
    },
    "Create": {
        "IndexName": "string",
        "KeySchema": [],
        "Projection": {
            "ProjectionType": "ALL",
            "NonKeyAttributes": []
        },
        "ProvisionedThroughput": {
            "ReadCapacityUnits": 0,
            "WriteCapacityUnits": 0
        }
    },
    "Delete": {
        "IndexName": "string"
    }
}