{"id":1769,"date":"2021-08-23T17:00:30","date_gmt":"2021-08-23T08:00:30","guid":{"rendered":"https:\/\/dennie.tokyo\/it\/?p=1769"},"modified":"2022-04-03T15:49:26","modified_gmt":"2022-04-03T06:49:26","slug":"%e3%80%90dynamodb%e3%80%91aws-sdk-%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e9%a0%85%e7%9b%ae%e3%81%ae%e8%bf%bd%e5%8a%a0","status":"publish","type":"post","link":"https:\/\/dennie.tokyo\/it\/?p=1769","title":{"rendered":"\u3010DynamoDB\u3011AWS SDK \u3092\u4f7f\u7528\u3057\u305f\u9805\u76ee\u306e\u8ffd\u52a0"},"content":{"rendered":"\n

\u524d\u56de\u306f\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n\n\n\n\n

\u524d\u56de<\/span>\n

\u3010DynamoDB\u3011AWS Lambda \u3092\u4f7f\u7528\u3057\u305f DynamoDB \u30c6\u30fc\u30d6\u30eb\u64cd\u4f5c<\/a><\/p>\n<\/div>\n\n\n\n

\u4eca\u56de\u306f\u30c6\u30fc\u30d6\u30eb\u3078\u9805\u76ee\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
\u307e\u305f\u3001DynamoDB\u306e\u57fa\u672c\u7684\u306a\u69cb\u6210\u8981\u7d20(\u30c6\u30fc\u30d6\u30eb\u3001\u9805\u76ee\u3001\u5c5e\u6027)\u306b\u3064\u3044\u3066\u306f\u77e5\u3063\u3066\u3044\u308b\u4e8b\u3068\u3057\u307e\u3059\u3002
\u77e5\u3089\u306a\u3044\u65b9\u306f\u4ee5\u4e0b\u3092\u53c2\u8003\u306b\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n

\u53c2\u8003<\/span>\n

\u3010DynamoDB\u3011\u69cb\u6210<\/a><\/p>\n<\/div>\n\n\n\n

\u9805\u76ee\u306e\u8ffd\u52a0(putItem\u306e\u8aac\u660e)<\/h1>\n\n\n\n

\u9805\u76ee\u306e\u4f5c\u6210\u306b\u306f putItem \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002
putItem\u306f\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u3092\u6307\u5b9a\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002
putItem\u306f\u3001\u8ffd\u52a0\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u306e\u9805\u76ee\u306b\u4e00\u81f4\u3059\u308b\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u5024\u304c\u5b58\u5728\u3059\u308b\u304b\u3057\u306a\u3044\u304b\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u51e6\u7406\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30fb\u4e00\u81f4\u3059\u308b\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u5024\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3001\u9805\u76ee\u3092\u65b0\u898f\u8ffd\u52a0\u3057\u307e\u3059\u3002
\u30fb\u4e00\u81f4\u3059\u308b\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u5024\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u5024\u306b\u4e00\u81f4\u3059\u308b\u9805\u76ee\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u30c6\u30fc\u30d6\u30eb\u306e\u5185\u5bb9<\/h1>\n\n\n\n

\u30c6\u30fc\u30d6\u30eb\u306e\u60c5\u5831\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n

\u30c6\u30fc\u30d6\u30eb\u540d\uff1a Musics
\u30d1\u30fc\u30c6\u30b7\u30e7\u30f3\u30ad\u30fc\uff1a “artist”
\u30bd\u30fc\u30c8\u30ad\u30fc\uff1a “title”<\/p>\n\n\n\n

\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u308b\u9805\u76ee\u304c\u5b58\u5728\u3059\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002
“artist” \u306e\u5024: “B’z”
“title” \u306e\u5024: “IN THE LIFE”<\/p>\n\n\n\n

\u9805\u76ee\u306e\u8ffd\u52a0<\/h1>\n\n\n\n

\u6307\u5b9a\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8aac\u660e\u306f\u6b21\u9805\u4ee5\u964d\u3067\u8aac\u660e\u3057\u307e\u3059\u304c\u3001\u4eca\u56de\u306f\u3064\u3044\u3067\u306b\u3001ReturnValues\u3001ReturnConsumedCapacity \u3092\u6307\u5b9a\u3057\u3001\u3069\u306e\u3088\u3046\u306a\u7d50\u679c\u304c\u8fd4\u3063\u3066\u304f\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002
ReturnValues\u3001ReturnConsumedCapacity \u3092\u6307\u5b9a\u3057\u306a\u304f\u3066\u3082\u9805\u76ee\u306e\u8ffd\u52a0\u306f\u884c\u3048\u307e\u3059\u306e\u3067\u3001\u623b\u308a\u5024\u306e\u6307\u5b9a\u306f\u9069\u5b9c\u6307\u5b9a\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n

\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u5c5e\u6027\u306e\u307f\u8ffd\u52a0<\/h2>\n\n\n\n

\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u5c5e\u6027\u306e\u307f\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u884c<\/h3>\n\n\n\n
const DynamoDbSetter = require(".\/DynamoDbSetter");\n\nmodule.exports = class DynamoDbOperator extends DynamoDbSetter{\n\n    async exec(event) {\n\n        \/\/ \u5b9f\u884c\u5185\u5bb9\n        let params = {\n            TableName : "Musics",\n            Item:{ \n                "artist": {"S":"B'z"},\n                "title": {"S": "GREEN"},\n            },\n            ReturnValues: "ALL_OLD",\n            ReturnConsumedCapacity: "INDEXES"\n        };\n    \n        \/\/ \u5b9f\u884c\n        return await this.dynamodb.putItem(params).promise();\n\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u5b9f\u884c\u5185\u5bb9\u306e\u8aac\u660e<\/h3>\n\n\n\n
Item<\/h4>\n\n\n\n
Item \u306b\u306f\u8ffd\u52a0\u3057\u305f\u3044\u9805\u76ee\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u3092\u6307\u5b9a\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
ReturnValues<\/h4>\n\n\n\n
ReturnValues \u3092\u6307\u5b9a\u3059\u308b\u3068 putItem \u306e\u623b\u308a\u5024\u306f\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u8fd4\u5374\u3057\u307e\u3059\u3002
\u306a\u304a\u3001ReturnValues \u306f “ALL_OLD” \u304c\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002
\u9805\u76ee\u306e\u8ffd\u52a0\u3068\u66f4\u65b0\u306b\u3088\u308a\u623b\u308a\u5024\u304c\u7570\u306a\u308a\u307e\u3059\u3002
\u306a\u304a\u3001\u623b\u308a\u5024\u306e\u6307\u5b9a\u306f\u4efb\u610f\u3067\u3059\u3002<\/p>\n\n\n\n
\u30fb\u9805\u76ee\u304c\u8ffd\u52a0\u3055\u308c\u308b\u5834\u5408\u3001\u4f55\u3082\u8fd4\u5374\u3055\u308c\u307e\u305b\u3093\u3002
\u30fb\u9805\u76ee\u304c\u66f4\u65b0\u3055\u308c\u308b\u5834\u5408\u3001\u66f4\u65b0\u524d\u306e\u9805\u76ee\u306e\u5185\u5bb9\u304c\u8fd4\u5374\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
ReturnConsumedCapacity<\/h4>\n\n\n\n
ReturnConsumedCapacity \u3092\u6307\u5b9a\u3059\u308b\u3068 putItem \u306e\u623b\u308a\u5024\u306f\u6d88\u8cbb\u3055\u308c\u308b\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e6\u30cb\u30c3\u30c8\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u8fd4\u5374\u3057\u307e\u3059\u3002
\u306a\u304a\u3001ReturnConsumedCapacity \u306f\u4ee5\u4e0b\u304c\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u6307\u5b9a\u3059\u308b\u5185\u5bb9\u306b\u3088\u3063\u3066\u8fd4\u5374\u3055\u308c\u308b\u5185\u5bb9\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u30fbTOTAL\uff1a\u6d88\u8cbb\u3055\u308c\u305f\u66f8\u304d\u8fbc\u307f\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e6\u30cb\u30c3\u30c8\u306e\u7dcf\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002
\u30fbINDEXES\uff1a\u6d88\u8cbb\u3055\u308c\u305f\u66f8\u304d\u8fbc\u307f\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e6\u30cb\u30c3\u30c8\u306e\u7dcf\u6570\u3068\u3001\u30c6\u30fc\u30d6\u30eb\u304a\u3088\u3073\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u5c0f\u8a08\u3092\u8fd4\u3057\u307e\u3059\u3002
\u30fbNONE\uff1a\u66f8\u304d\u8fbc\u307f\u5bb9\u91cf\u306e\u8a73\u7d30\u306f\u8fd4\u3055\u308c\u307e\u305b\u3093\u3002(\u3053\u308c\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059)<\/p>\n\n\n\n
\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e6\u30cb\u30c3\u30c8\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
\u53c2\u7167<\/span>\n
\u3010DynamoDB\u3011\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e6\u30cb\u30c3\u30c8\u3068\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e2\u30fc\u30c9<\/a><\/p>\n<\/div>\n\n\n\n
\u7d50\u679c<\/h3>\n\n\n\n
{\n    "ConsumedCapacity": {\n        "TableName": "Musics",\n        "CapacityUnits": 1,\n        "Table": {\n            "CapacityUnits": 1\n        }\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u5c5e\u6027\u3068\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u306e\u5c5e\u6027\u306e\u8ffd\u52a0<\/h2>\n\n\n\n
\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u306e\u5c5e\u6027\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002”year”\u3068\u3044\u3046\u6570\u5024\u5c5e\u6027\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u5b9f\u884c<\/h3>\n\n\n\n
const DynamoDbSetter = require(".\/DynamoDbSetter");\n\nmodule.exports = class DynamoDbOperator extends DynamoDbSetter{\n\n    async exec() {\n\n        \/\/ \u5b9f\u884c\u5185\u5bb9\n        let params = {\n            TableName : "Musics",\n            Item:{ \n                "artist": {"S":"YUI"},\n                "title": {"S": "GREEN GARDEN POP"},\n                "year": {"N": "2021"},\n            },\n            ReturnValues: "ALL_OLD",\n            ReturnConsumedCapacity: "INDEXES"\n        };\n    \n        \/\/ \u5b9f\u884c\n        return await this.dynamodb.putItem(params).promise();\n\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u7d50\u679c<\/h3>\n\n\n\n
{\n    "ConsumedCapacity": {\n        "TableName": "Musics",\n        "CapacityUnits": 1,\n        "Table": {\n            "CapacityUnits": 1\n        }\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u5c5e\u6027\u3078\u7570\u306a\u308b\u30bf\u30a4\u30d7\u306e\u5024\u3092\u8ffd\u52a0<\/h2>\n\n\n\n
DynamoDB\u306f\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u306f\u30b9\u30ad\u30fc\u30de\u30ec\u30b9\u3067\u3059\u3002\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u306e\u5c5e\u6027\u306b\u3064\u3044\u3066\u3001\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30bf\u30a4\u30d7\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002
\u5148\u307b\u3069\u8ffd\u52a0\u3057\u305f\u5c5e\u6027 “year” \u306f\u6570\u5024\u5c5e\u6027\u3067\u3059\u3002\u3053\u308c\u306b\u6587\u5b57\u5217\u3092\u8ffd\u52a0\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002
\u7d50\u679c\u306f \u30a8\u30e9\u30fc\u306a\u304f “year” \u306b\u306f\u6587\u5b57\u5217\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
\u5b9f\u884c<\/h3>\n\n\n\n
const DynamoDbSetter = require(".\/DynamoDbSetter");\n\nmodule.exports = class DynamoDbOperator extends DynamoDbSetter{\n\n    async exec() {\n\n        \/\/ \u5b9f\u884c\u5185\u5bb9\n        let params = {\n            TableName : "Musics",\n            Item:{ \n                "artist": {"S":"B'z"},\n                "title": {"S": "IN THE LIFE"},\n                "year": {"S": "Lock"},\n            },\n            ReturnValues: "ALL_OLD",\n            ReturnConsumedCapacity: "INDEXES"\n        };\n    \n        \/\/ \u5b9f\u884c\n        return await this.dynamodb.putItem(params).promise();\n\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u3053\u306e\u3088\u3046\u306b\u3001\u5c5e\u6027\u306b\u306f\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30bf\u30a4\u30d7\u304c\u6307\u5b9a\u3067\u304d\u307e\u3059\u304c\u4e0d\u90fd\u5408\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3084\u3089\u306a\u3044\u4e8b\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002
\u5f8c\u306b “year” \u5c5e\u6027\u3092\u4f7f\u7528\u3057\u3066\u9805\u76ee\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306b\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002
\u6b63\u78ba\u306b\u306f\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30bf\u30a4\u30d7\u306e\u5c5e\u6027\u306b\u3064\u3044\u3066\u30b0\u30ed\u30fc\u30d0\u30eb\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3067\u304d\u306a\u3044\u304b\u3089\u3067\u3059\u3002
\u30b0\u30ed\u30fc\u30d0\u30eb\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
\u53c2\u8003<\/span>\n
\u3010DynamoDB\u3011\u30b0\u30ed\u30fc\u30d0\u30eb\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/a><\/p>\n<\/div>\n\n\n\n
\u9805\u76ee\u306e\u66f4\u65b0<\/h1>\n\n\n\n
putItem\u3092\u5b9f\u884c\u3059\u308b\u969b\u306b\u3001\u30c6\u30fc\u30d6\u30eb\u306b\u5b58\u5728\u3059\u308b\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u5024\u3092\u6307\u5b9a\u3059\u308b\u3068\u305d\u306e\u9805\u76ee\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002
\u305f\u3060\u3057\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u5024\u3092\u66f4\u65b0\u3059\u308b\u4e8b\u306f\u3067\u304d\u307e\u305b\u3093\u3002
\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u306e\u5c5e\u6027\u3068\u305d\u306e\u5024\u306e\u8ffd\u52a0\u3001\u66f4\u65b0\u304c\u884c\u3048\u307e\u3059\u3002
\u4eca\u56de\u3082\u623b\u308a\u5024\u306e\u6307\u5b9a\u306f\u9069\u5b9c\u884c\u3063\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u306e\u5c5e\u6027\u306e\u8ffd\u52a0<\/h2>\n\n\n\n
\u4ee5\u4e0b\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306b\u3064\u3044\u3066\u65b0\u305f\u306a\u5c5e\u6027 “genre” \u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u30d1\u30fc\u30c6\u30b7\u30e7\u30f3\u30ad\u30fc\uff1a “artist” \u5024\u306f “B’z”
\u30bd\u30fc\u30c8\u30ad\u30fc\uff1a “title” \u5024\u306f “IN THE LIFE”<\/p>\n\n\n\n
\u5b9f\u884c<\/h3>\n\n\n\n
const DynamoDbSetter = require(".\/DynamoDbSetter");\n\nmodule.exports = class DynamoDbOperator extends DynamoDbSetter{\n\n    async exec(event) {\n\n        \/\/ \u5b9f\u884c\u5185\u5bb9\n        let params = {\n            TableName : "Musics",\n            Item:{ \n                "artist": {"S":"B'z"},\n                "title": {"S": "IN THE LIFE"},\n                "genre": {"S": "OF THE LOCK"},\n            },\n            ReturnValues: "ALL_OLD",\n            ReturnConsumedCapacity: "INDEXES"\n        };\n    \n        \/\/ \u5b9f\u884c\n        return await this.dynamodb.putItem(params).promise();\n\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u7d50\u679c<\/h3>\n\n\n\n
{\n    "Attributes": {\n        "year": {\n            "S": "Lock"\n        },\n        "artist": {\n            "S": "B'z"\n        },\n        "title": {\n            "S": "IN THE LIFE"\n        }\n    },\n    "ConsumedCapacity": {\n        "TableName": "Musics",\n        "CapacityUnits": 1,\n        "Table": {\n            "CapacityUnits": 1\n        }\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u306e\u5c5e\u6027\u306e\u66f4\u65b0<\/h2>\n\n\n\n
\u5148\u307b\u3069\u306f\u3001\u5c5e\u6027 “genre” \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u3053\u306e\u5c5e\u6027\u306e\u5024\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u5b9f\u884c<\/h3>\n\n\n\n
const DynamoDbSetter = require(".\/DynamoDbSetter");\n\nmodule.exports = class DynamoDbOperator extends DynamoDbSetter{\n\n    async exec(event) {\n\n        \/\/ \u5b9f\u884c\u5185\u5bb9\n        let params = {\n            TableName : "Musics",\n            Item:{ \n                "artist": {"S":"B'z"},\n                "title": {"S": "IN THE LIFE"},\n                "genre": {"S": "Lock"},\n            },\n            ReturnValues: "ALL_OLD",\n            ReturnConsumedCapacity: "INDEXES"\n        };\n    \n        \/\/ \u5b9f\u884c\n        return await this.dynamodb.putItem(params).promise();\n\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u7d50\u679c<\/h3>\n\n\n\n
{\n    "Attributes": {\n        "year": {\n            "S": "Lock"\n        },\n        "artist": {\n            "S": "B'z"\n        },\n        "genre": {\n            "S": "OF THE LOCK"\n        },\n        "title": {\n            "S": "IN THE LIFE"\n        }\n    },\n    "ConsumedCapacity": {\n        "TableName": "Musics",\n        "CapacityUnits": 1,\n        "Table": {\n            "CapacityUnits": 1\n        }\n    }\n}<\/code><\/pre><\/div>\n\n\n\n
\u6700\u5f8c\u306b<\/h1>\n\n\n\n
\u6b21\u56de\u306f\u9805\u76ee\u306e\u66f4\u65b0\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u6b21\u56de<\/span>\n
\u3010DynamoDB\u3011AWS SDK \u3092\u4f7f\u7528\u3057\u305f\u9805\u76ee\u306e\u66f4\u65b0<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u524d\u56de\u306f\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":5,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,19,20],"tags":[],"class_list":["post-1769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aws","category-dynamodb","category-lambda"],"_links":{"self":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/1769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1769"}],"version-history":[{"count":61,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/1769\/revisions"}],"predecessor-version":[{"id":3412,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/1769\/revisions\/3412"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/media\/5"}],"wp:attachment":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}