Test DynamoDB Global Tables

gistfile1.txt

aws dynamodb put-item \
    --table-name MyGlobalTable \
    --item '{"item_id": {"S":"foobar"}}' \
    --region eu-west-1
    
# then you can test by fetching the item created from tthe other region enabled.
aws dynamodb get-item \
    --table-name MyGlobalTable \
    --key '{"item_id": {"S":"foobar"}}' \
    --region eu-central-1
    
# this should output the following
{
    "Item": {
        "aws:rep:updatetime": {
            "N": "1524554197.854001"
        },
        "item_id": {
            "S": "foobar"
        },
        "aws:rep:updateregion": {
            "S": "eu-west-1"
        }
    }
}