tables.json

{
  "AttributeDefinitions": [
    {
      "AttributeName": "tweet_id",
      "AttributeType": "S"
    },
    {
      "AttributeName": "user_id",
      "AttributeType": "S"
    }
  ],
  "TableName": "tb_favorite_tweets",
  "KeySchema": [
    {
      "AttributeName": "tweet_id",
      "KeyType": "HASH"
    },
    {
      "AttributeName": "user_id",
      "KeyType": "RANGE"
    }
  ],
  "ProvisionedThroughput": {
    "ReadCapacityUnits": 10,
    "WriteCapacityUnits": 10
  },
  "GlobalSecondaryIndexes": [
    {
      "IndexName": "user_index",
      "KeySchema": [
        {
          "AttributeName": "user_id",
          "KeyType": "HASH"
        },
        {
          "AttributeName": "tweet_id",
          "KeyType": "RANGE"
        }
      ],
      "Projection": {
        "ProjectionType": "ALL"
      },
      "ProvisionedThroughput": {
        "ReadCapacityUnits": 10,
        "WriteCapacityUnits": 10
      }
    }
  ]
}