{"id":7020,"date":"2026-03-03T09:35:51","date_gmt":"2026-03-03T00:35:51","guid":{"rendered":"https:\/\/edbjapan.com\/manual\/?p=7020"},"modified":"2026-03-19T13:13:11","modified_gmt":"2026-03-19T04:13:11","slug":"analytic-accelerator-1-6-0","status":"publish","type":"post","link":"https:\/\/edbjapan.com\/manual\/analytic-accelerator-1-6-0\/","title":{"rendered":"Postgres Analytics Accelerator\uff08PGAA\uff091.6.0"},"content":{"rendered":"

\u65e5\u672c\u8a9e\u8a33\uff5cPostgres Analytics Accelerator 1.6.0<\/h3>\n

\u203bGoogle\u306eAutoML Translation\u3092\u4f7f\u7528\u3057\u3066\u7ffb\u8a33\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/a><\/td>\n\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u82f1\u8a9e\u539f\u6587\uff5cPostgres Analytics Accelerator 1.6.0<\/h3>\n\n\n\n
\"\"<\/a><\/td>\n\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6982\u8981<\/h3>\n

1. PGAA 1.6.0 \u3068\u306f\uff1f<\/strong>
\nPostgres Analytics Accelerator (PGAA) \u306f\u3001\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08\u904b\u7528DB\uff09\u3068\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3001PostgreSQL\u5411\u3051\u306e\u9ad8\u6027\u80fd\u306a\u62e1\u5f35\u6a5f\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001Postgres\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u96e2\u308c\u308b\u3053\u3068\u306a\u304f\u3001Delta Lake\u3001Apache Iceberg\u3001Parquet\u306a\u3069\u306e\u30aa\u30fc\u30d7\u30f3\u30c6\u30fc\u30d6\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u4fdd\u5b58\u3055\u308c\u305f\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u3092Postgres\u304b\u3089\u76f4\u63a5\u30af\u30a8\u30ea\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u91cd\u3044\u5206\u6790\u30af\u30a8\u30ea\u3092\u30d9\u30af\u30bf\u30fc\u5316\u5b9f\u884c\u30a8\u30f3\u30b8\u30f3\uff08\u7d44\u307f\u8fbc\u307f\u306eSeafowl\u30a8\u30f3\u30b8\u30f3\u3001\u307e\u305f\u306f\u5916\u90e8\u306eApache Spark\u30af\u30e9\u30b9\u30bf\u30fc\uff09\u306b\u30aa\u30d5\u30ed\u30fc\u30c9\uff08\u51e6\u7406\u3092\u59d4\u8b72\uff09\u3059\u308b\u3053\u3068\u3067\u3001PGAA\u306fPostgres\u3092\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\uff08OLTP\uff09\u3068\u5206\u6790\uff08OLAP\uff09\u306e\u4e21\u65b9\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u51e6\u7406\u3067\u304d\u308b\u7d71\u5408\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078\u3068\u9032\u5316\u3055\u305b\u307e\u3059\u3002<\/p>\n

2. PGAA\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/strong>
\nPGAA\u306f\u3001\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092Postgres\u7d4c\u7531\u3067\u76f4\u63a5\u6d3b\u7528\u3057\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u7d44\u7e54\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e3b\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n

    \n
  • \u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u3078\u306e\u76f4\u63a5\u30af\u30a8\u30ea:<\/strong> Postgres\u306b\u30c7\u30fc\u30bf\u3092\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3001\u30da\u30bf\u30d0\u30a4\u30c8\u898f\u6a21\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u5bfe\u3057\u3066\u76f4\u63a5\u3001\u8907\u96d1\u306aOLAP\u30af\u30a8\u30ea\uff08\u5927\u898f\u6a21\u306a\u7d50\u5408\u3084\u96c6\u8a08\u3092\u4f34\u3046\u3082\u306e\uff09\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>\n
  • \u30c7\u30fc\u30bf\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\uff08\u30a2\u30fc\u30ab\u30a4\u30d6\uff09:<\/strong> CREATE TABLE AS SELECT (CTAS) \u69cb\u6587\u3092\u4f7f\u7528\u3057\u3066\u3001\u6a19\u6e96\u7684\u306a\u30ed\u30fc\u30ab\u30eb\u306ePostgres\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\uff08Iceberg\u307e\u305f\u306fDelta Lake\u5f62\u5f0f\uff09\u3078\u5c65\u6b74\u30c7\u30fc\u30bf\u3092\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3001\u9577\u671f\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/li>\n
  • \u30c7\u30fc\u30bf\u5909\u63db:<\/strong> \u3042\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5834\u6240\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u3001\u7d50\u5408\u3084\u96c6\u8a08\u3092\u5b9f\u884c\u3057\u3066\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u7d50\u679c\u3092\u5225\u306e\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u66f8\u304d\u623b\u3057\u307e\u3059\u3002<\/li>\n
  • \u30d5\u30a7\u30c7\u30ec\u30fc\u30c6\u30c3\u30c9\u7d50\u5408 (\u7d71\u5408\u7d50\u5408):<\/strong> \u30ed\u30fc\u30ab\u30eb\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30ebPostgres\u30c6\u30fc\u30d6\u30eb\u3068\u30ea\u30e2\u30fc\u30c8\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u30c6\u30fc\u30d6\u30eb\u3092\u7d50\u5408\uff08\u4f8b\uff1a\u6700\u65b0\u306e\u904b\u7528\u30c7\u30fc\u30bf\u3068\u30ec\u30a4\u30af\u30cf\u30a6\u30b9\u306e\u5c65\u6b74\u30c7\u30fc\u30bf\u3092\u7d50\u5408\uff09\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u8fd4\u3057\u305f\u308a\u3001\u30af\u30e9\u30a6\u30c9\u306b\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n

    3. PGAA 1.6.0 \u306e\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n

      \n
    • \u5727\u5012\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9: <\/strong>\u9ad8\u901f\u306a\u30d9\u30af\u30bf\u30fc\u5316\u30af\u30a8\u30ea\u5b9f\u884c\u3092Postgres\u306b\u3082\u305f\u3089\u3057\u3001\u5206\u6790\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u5927\u5e45\u306b\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002<\/li>\n
    • \u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u958b\u767a\u8005\u4f53\u9a13:<\/strong> \u30e6\u30fc\u30b6\u30fc\u306f\u6a19\u6e96\u7684\u306aPostgres\u306eSQL\u3092\u4f7f\u7528\u3057\u3066\u3001\u30da\u30bf\u30d0\u30a4\u30c8\u7d1a\u306e\u30c7\u30fc\u30bf\u3092\u30af\u30a8\u30ea\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u65b0\u3057\u3044\u8a00\u8a9e\u3092\u5b66\u3093\u3060\u308a\u3001\u5225\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n
    • \u30b3\u30f3\u30d4\u30e5\u30fc\u30c8\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5206\u96e2:<\/strong> \u67d4\u8edf\u306a\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30c8\u30ea\u30bd\u30fc\u30b9\uff08\u8a08\u7b97\u8cc7\u6e90\uff09\u3068\u306f\u72ec\u7acb\u3057\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<\/li>\n
    • \u30aa\u30fc\u30d7\u30f3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u4e92\u63db\u6027:<\/strong> Apache Iceberg\u3001Delta Lake\u3001Parquet\u306a\u3069\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u3092\u56de\u907f\u3057\u307e\u3059\u3002<\/li>\n
    • \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304a\u3088\u3073I\/O\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u306e\u524a\u6e1b:<\/strong> \u9ad8\u5ea6\u306a\u30d7\u30c3\u30b7\u30e5\u30c0\u30a6\u30f3\u6a5f\u80fd\u306b\u3088\u308a\u3001\u6570\u5341\u5104\u884c\u3082\u306e\u30c7\u30fc\u30bf\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u5f15\u304d\u51fa\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6e08\u307f\u306e\u95a2\u9023\u3059\u308b\u7d50\u679c\u30bb\u30c3\u30c8\u306e\u307f\u304c\u78ba\u5b9f\u306bPostgres\u306b\u8fd4\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n

      4. \u3053\u308c\u3089\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u5b9f\u73fe\u3059\u308bPGAA\u306e\u4ed5\u7d44\u307f<\/strong>
      \nPGAA\u306f\u3001\u5206\u96e2\u3055\u308c\u305f\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u9ad8\u5ea6\u306a\u5b9f\u884c\u6226\u7565\u306b\u3088\u308a\u3001\u3053\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u67d4\u8edf\u6027\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n

        \n
      • PGFS\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u62bd\u8c61\u5316:<\/strong> Postgres File System (PGFS) \u30ec\u30a4\u30e4\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8 (AWS S3\u3001Google Cloud Storage\u3001Azure Blob) \u306b\u5b89\u5168\u306b\u63a5\u7d9a\u3057\u3001\u8a8d\u8a3c\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8010\u969c\u5bb3\u6027\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/li>\n
      • \u30d9\u30af\u30bf\u30fc\u5316\u5b9f\u884c\u30a8\u30f3\u30b8\u30f3:<\/strong> \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001Postgres\u306e\u5f93\u6765\u306e\u884c\u5358\u4f4d\uff08\u30ed\u30fc\u30d0\u30a4\u30ed\u30fc\uff09\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u306f\u306a\u304f\u3001\uff08\u6700\u65b0\u306eCPU SIMD\u547d\u4ee4\u3092\u6d3b\u7528\u3057\u3066\uff09\u30c7\u30fc\u30bf\u3092\u5217\u6307\u5411\u306e\u30d0\u30c3\u30c1\u3067\u51e6\u7406\u3059\u308bSeafowl\uff08DataFusion\u30d9\u30fc\u30b9\u306e\u30a8\u30f3\u30b8\u30f3\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n
      • Apache Spark\u7d71\u5408:<\/strong> \u30da\u30bf\u30d0\u30a4\u30c8\u898f\u6a21\u306e\u5de8\u5927\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u5bfe\u3057\u3066\u306f\u3001PGAA\u306fSpark Connect\u3092\u901a\u3058\u3066\u3001\u30af\u30a8\u30ea\u5b9f\u884c\u3092\u610f\u56f3\u7684\u306b\u5206\u6563\u578bApache Spark\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u5f15\u304d\u7d99\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n
      • \u30b9\u30de\u30fc\u30c8\u306a\u30af\u30a8\u30ea\u5b9f\u884c\u30e2\u30fc\u30c9:<\/strong>\n
          \n
        • DirectScan:<\/strong> \u30af\u30a8\u30ea\u306f\u5b8c\u5168\u306bSeafowl\/Spark\u30a8\u30f3\u30b8\u30f3\u306b\u30aa\u30d5\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30f3\u304c\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u53d6\u308a\u3001\u3059\u3079\u3066\u306e\u30ed\u30b8\u30c3\u30af\uff08\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u96c6\u8a08\u3001\u7d50\u5408\uff09\u3092\u51e6\u7406\u3057\u3001\u6700\u7d42\u7d50\u679c\u306e\u307f\u3092Postgres\u306b\u8fd4\u3057\u307e\u3059\u3002<\/li>\n
        • CompatScan:<\/strong> \u30ea\u30e2\u30fc\u30c8\u30c7\u30fc\u30bf\u3068\u30ed\u30fc\u30ab\u30eb\u306ePostgres\u30c6\u30fc\u30d6\u30eb\u3092\u7d50\u5408\u3059\u308b\u5834\u5408\u3084\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044Postgres\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30e2\u30fc\u30c9\u3067\u3059\u3002\u30d5\u30a3\u30eb\u30bf\u30fc\u3084\u30d7\u30ed\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\uff08\u5217\u306e\u9078\u629e\uff09\u3092\u30ea\u30e2\u30fc\u30c8\u30a8\u30f3\u30b8\u30f3\u306b\u30d7\u30c3\u30b7\u30e5\u30c0\u30a6\u30f3\u3057\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092Postgres\u306b\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3057\u3066\u6700\u7d42\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \u30de\u30eb\u30c1\u30c6\u30a3\u30a2\uff08\u591a\u5c64\uff09\u30ad\u30e3\u30c3\u30b7\u30e5:<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9045\u5ef6\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u3001PGAA\u306f\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u30d6\u30ed\u30c3\u30af\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b9\u30c8\u30a2\u30ad\u30e3\u30c3\u30b7\u30e5\uff09\u3001\u30c6\u30fc\u30d6\u30eb\u69cb\u9020\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\u30ad\u30e3\u30c3\u30b7\u30e5\uff09\u3001\u304a\u3088\u3073\u7269\u7406\u30c6\u30fc\u30d6\u30eb\u30b5\u30a4\u30ba\uff08\u7d71\u8a08\u30ad\u30e3\u30c3\u30b7\u30e5\uff09\u3092\u30ed\u30fc\u30ab\u30eb\u306eSSD\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n

          5. \u30ea\u30ea\u30fc\u30b9 1.6.0 \u306e\u65b0\u6a5f\u80fd<\/strong>
          \n\u30ea\u30ea\u30fc\u30b9 1.6.0 \u3067\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u5f37\u5316\u3001\u6700\u9069\u5316\u3001\u304a\u3088\u3073\u30d0\u30b0\u4fee\u6b63\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n

            \n
          • Azure\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8:<\/strong> Azure Blob Storage \u304a\u3088\u3073 Azure Data Lake Storage Gen2 (ADLS) \u5185\u306e\u30c7\u30fc\u30bf\u3092\u30af\u30a8\u30ea\u3059\u308b\u305f\u3081\u306e\u516c\u5f0f\u30b5\u30dd\u30fc\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n
          • Parquet\u30b5\u30dd\u30fc\u30c8\u306e\u62e1\u5f35:<\/strong> Parquet\u30b9\u30c8\u30ec\u30fc\u30b8\u5f62\u5f0f\u304c\u3001file:\/\/ \u304a\u3088\u3073 s3:\/\/ \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e21\u65b9\u3092\u4f7f\u7528\u3059\u308bPGFS\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30d5\u30eb\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n
          • \u9ad8\u5ea6\u306a\u30af\u30a8\u30ea\u30d7\u30c3\u30b7\u30e5\u30c0\u30a6\u30f3:<\/strong> \u7d50\u5408\u304a\u3088\u3073GROUP BY\u96c6\u8a08\u3092\u30ea\u30e2\u30fc\u30c8\u306e\u30d9\u30af\u30bf\u30fc\u5316\u30a8\u30f3\u30b8\u30f3\u306b\u76f4\u63a5\u30aa\u30d5\u30ed\u30fc\u30c9\u3059\u308b\u6a5f\u80fd\u304c\u65b0\u305f\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3001CompatScan \u5b9f\u884c\u6642\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002<\/li>\n
          • \u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30c7\u30fc\u30bf\u578b\u306e\u5f37\u5316:<\/strong> Postgres\u306e UUID\u3001BYTEA\u3001\u304a\u3088\u3073\u914d\u5217\u578b\uff08BPCHAR \u3084 UUID \u306e\u914d\u5217\u306a\u3069\uff09\u3092\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30ec\u30a4\u30af\u30cf\u30a6\u30b9\u578b\u306b\u76f4\u63a5\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08\u8907\u88fd\uff09\u3059\u308b\u30b5\u30dd\u30fc\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u307e\u305f\u3001BIGINT\u3088\u308a\u5c0f\u3055\u3044\u6574\u6570\u578b\u306f\u3001\u5b89\u5168\u306b INTEGER \u306b\u5f37\u5236\u5909\u63db\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n
          • \u30a8\u30f3\u30b8\u30f3\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9:<\/strong> \u5b89\u5b9a\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u306e\u305f\u3081\u3001\u57fa\u76e4\u3068\u306a\u308bDataFusion\u30a8\u30f3\u30b8\u30f3\u304c\u30d0\u30fc\u30b8\u30e7\u30f351\u306b\u3001rustc \u304c1.92.0\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n
          • \u30ab\u30bf\u30ed\u30b0\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u6539\u5584:<\/strong> Iceberg REST\u63a5\u7d9a\u304cOAuth2\u8a8d\u8a3c\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u65b0\u3057\u3044\u30d8\u30eb\u30d1\u30fc\u95a2\u6570\uff08\u4f8b: Spark\u3067\u306e\u30c7\u30fc\u30bf\u6700\u9069\u5316\u7528\u306e pgaa.execute_compaction\u3001\u30c6\u30fc\u30d6\u30eb\u76e3\u8996\u7528\u306e pgaa.list_analytics_tables()\uff09\u304c\u8ffd\u52a0\u3055\u308c\u305f\u307b\u304b\u3001\u30ab\u30bf\u30ed\u30b0\u3092\u524a\u9664\u3059\u308b\u969b\u306b\u8aa4\u3063\u305f\u30c7\u30fc\u30bf\u640d\u5931\u3092\u9632\u3050\u305f\u3081\u3001\u660e\u793a\u7684\u306b cascade \u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8981\u6c42\u3059\u308b\u306a\u3069\u306e\u5b89\u5168\u6027\u306e\u5411\u4e0a\u304c\u56f3\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n
            \n","protected":false},"excerpt":{"rendered":"

            \u65e5\u672c\u8a9e\u8a33\uff5cPostgres Analytics Accelerator\uff08PGAA\uff091.6.0
            \n\u82f1\u8a9e\u539f\u6587\uff5cPostgres Analytics Accelerator\uff08PGAA\uff091.6.0<\/p>\n","protected":false},"author":1,"featured_media":6171,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"common","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":""},"categories":[26,31],"tags":[],"class_list":["post-7020","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai","category-analytic-accelerator"],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/posts\/7020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/comments?post=7020"}],"version-history":[{"count":9,"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/posts\/7020\/revisions"}],"predecessor-version":[{"id":7069,"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/posts\/7020\/revisions\/7069"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/media\/6171"}],"wp:attachment":[{"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/media?parent=7020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/categories?post=7020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edbjapan.com\/manual\/wp-json\/wp\/v2\/tags?post=7020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}