gistfile1.rb

db.client.create_table(
  table_name: "test",
  attribute_definitions: [
    {attribute_name: "name", attribute_type: "S"},
    {attribute_name: "number", attribute_type: "N"}
  ],
  key_schema: [
    {attribute_name: "number", key_type: "HASH"},
    {attribute_name: "name", key_type: "RANGE"}
  ],
  provisioned_throughput: {
    read_capacity_units: 1,
    write_capacity_units: 1
  }
)