{"id":21072,"date":"2025-12-05T08:27:00","date_gmt":"2025-12-05T00:27:00","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=21072"},"modified":"2025-12-04T18:51:14","modified_gmt":"2025-12-04T10:51:14","slug":"cloud-database-what-is-new-2025-12-05","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2025\/12\/cloud-database-what-is-new-2025-12-05\/","title":{"rendered":"\u4e91\u6570\u636e\u5e93\u884c\u4e1a\u52a8\u6001@2025-12-05"},"content":{"rendered":"\n<p>\u6807\u9898\uff1a\u963f\u91cc\u4e91\/\u706b\u5c71\u5f15\u64ceMySQL\u5747\u652f\u6301\u5411\u91cf\u7d22\u5f15;PolarDB\u652f\u6301LLM\u63a8\u7406PolarKVCache;\u706b\u5c71MySQL\u652f\u6301ARM\u5b9e\u4f8b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u91cd\u8981\u66f4\u65b0<\/h4>\n\n\n\n<p>\u4e0d\u7ea6\u800c\u540c\uff0c\u8fd1\u671f\u706b\u5c71\u5f15\u64ce MySQL<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978527\">52<\/a>]<\/sup>\u3001\u963f\u91cc\u4e91 MySQL<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/vector-storage-1\">10<\/a>]<\/sup>\u5206\u522b\u652f\u6301\u5411\u91cf\u7c7b\u578b\u7684\u7d22\u5f15\u4e0e\u641c\u7d22\u80fd\u529b\uff0c\u5747\u4f7f\u7528 HNSW \u7d22\u5f15\uff0c\u975e\u5e38\u5927\u7a0b\u5ea6\u5f25\u8865\u4e86\u5f00\u6e90MySQL\u7684\u5f31\u9879\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u963f\u91cc\u4e91 PolarDB \u652f\u6301\u5728\u8fdb\u884c\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u63a8\u7406\u65f6\uff0c\u63d0\u4f9b\u989d\u5916\u7684 PolarKVCache \u4ee5\u52a0\u901f\u63a8\u7406\u6548\u7387\u3002\u8be5\u529f\u80fd\u5904\u4e8e\u5185\u6d4b\u9636\u6bb5<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/polarkvcache-inference-acceleration?spm=a2c4g.11186623.0.0.24e23ba1PKfYAM\">11<\/a>]<\/sup>\u3002\u4ece\u6587\u6863\u63cf\u8ff0\uff0c\u63d0\u5230\u4e86\u53ef\u4ee5\u652f\u6301\u4e0eSGLang\u3001vLLM\u7b49\u96c6\u6210\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u300c\u7b2c\u516b\u5c4a\u4e2d\u56fdPostgreSQL\u6570\u636e\u5e93\u751f\u6001\u5927\u4f1a\u300d\u4e0a\u5468\u5728\u676d\u5dde\u5706\u6ee1\u843d\u5e55\u3002\u5728\u9881\u5956\u73af\u8282\uff1a\u817e\u8bafOpenTenBase\u83b7\u5e74\u5ea6\u5f00\u6e90\u5f71\u54cd\u529b\u5956\uff1bIvorySQL\u83b7\u5e74\u5ea6\u4ea7\u54c1\u521b\u65b0\u5956\uff1bPigsty\u83b7PostgreSQL\u4e07\u78c1\u738b\u5956<sup>[<a href=\"https:\/\/mp.weixin.qq.com\/s\/UA4VXRhcmNjgt322I3TZJg?scene=1&amp;click_id=7\">2<\/a>]<\/sup>\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u66f4\u65b0\u8be6\u60c5<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u534e\u4e3a\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TaurusDB \u652f\u6301\u52a8\u6001\u8131\u654f<sup>[<a href=\"https:\/\/support.huaweicloud.com\/kerneldesc-taurusdb\/taurusdb_20_0069.html\">87<\/a>]<\/sup><\/li>\n\n\n\n<li>TaurusDB \u667a\u80fdDBA SQL\u9650\u6d41\u652f\u6301\u67e5\u8be2\u5386\u53f2\u89c4\u683c<sup>[<a href=\"https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0163.html\">88<\/a>]<\/sup><\/li>\n\n\n\n<li>TaurusDB Serverless\u652f\u6301\u51b7\u70ed\u5206\u79bb\u80fd\u529b<sup>[<a href=\"https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0195.html\">89<\/a>]<\/sup><\/li>\n\n\n\n<li>TaurusDB \u624b\u52a8\u5907\u4efd\u652f\u6301\u6279\u91cf\u5220\u9664<sup>[<a href=\"https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0058.html\">90<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS for MySQL\u652f\u63018.0.41\u5185\u6838\u7248\u672c\u3002<sup>[<a href=\"https:\/\/support.huaweicloud.com\/kerneldesc-rds-mysql\/rds_02_0000.html\">91<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS for MySQL\u652f\u63018.4\u3002<sup>[<a href=\"https:\/\/support.huaweicloud.com\/productdesc-rds-mysql\/zh-cn_topic_0043898356.html\">92<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS for MySQL\u53d8\u66f4\u89c4\u683c\u53ef\u4ee5\u9009\u62e9\u4e0d\u5360\u7528IP\u3002<sup>[<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mysql\/zh-cn_topic_scale_rds.html\">93<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS for MySQL\u652f\u6301\u6781\u901f\u578bSSD V2\u5b58\u50a8\u7c7b\u578b\u3002<sup>[<a href=\"https:\/\/support.huaweicloud.com\/productdesc-rds-mysql\/rds_01_0020.html\">94<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS for MySQL\u5f02\u5e38\u667a\u80fd\u8bca\u65ad\u589e\u52a0\u590d\u5236\u5ef6\u8fdf\u3002<sup>[<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mysql\/rds_05_0001.html\">95<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS for SQL Server\u652f\u6301\u89c4\u683c\u53d8\u66f4\u81ea\u52a8\u8fd8\u539f\u3002<sup>[<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mssql\/rds_sqlserver_scale_rds.html\">96<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS for SQL Server\u652f\u6301\u641c\u7d22\u6307\u5b9a\u7684\u6570\u636e\u5e93\u548c\u8d26\u53f7\u540d\u79f0\u3002<sup>[<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mssql\/rds_mssql_05_0019.html\">97<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u963f\u91cc\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RDS MySQL\u6df1\u5ea6\u96c6\u6210\u4f01\u4e1a\u7ea7\u5411\u91cf\u6570\u636e\u5904\u7406\u80fd\u529b\u3001\u539f\u751f\u652f\u6301\u6700\u9ad816,383\u7ef4\u5411\u91cf\u5b58\u50a8\u4e0e\u8ba1\u7b97\uff0c\u96c6\u6210\u4f18\u5316\u7684HNSW\u7d22\u5f15\u7b97\u6cd5\u63d0\u4f9b\u9ad8\u6027\u80fd\u68c0\u7d22\u80fd\u529b\uff0c\u52a9\u529b\u77e5\u8bc6\u5e93\u68c0\u7d22\u3001\u8bed\u4e49\u641c\u7d22\u3001\u63a8\u8350\u7cfb\u7edf\u7b49AI\u5e94\u7528\u5728MySQL\u751f\u6001\u5feb\u901f\u843d\u5730\u3002<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/vector-storage-1\">10<\/a>]<\/sup><\/li>\n\n\n\n<li>PolarDB \u652f\u6301\u5728\u8fdb\u884c\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u63a8\u7406\u65f6\uff0c\u63d0\u4f9b\u989d\u5916\u7684 PolarKVCache \u4ee5\u52a0\u901f\u63a8\u7406\u6548\u7387\u3002\u8be5\u529f\u80fd\u5904\u4e8e\u5185\u6d4b\u9636\u6bb5<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/polarkvcache-inference-acceleration?spm=a2c4g.11186623.0.0.24e23ba1PKfYAM\">11<\/a>]<\/sup><\/li>\n\n\n\n<li>PolarDB \u63d0\u4f9b\u517c\u5bb9\u201c\u6587\u6863\u6570\u636e\u5e93\u201d\u7684\u8bbf\u95ee\u80fd\u529b\uff0c\u5373\u53ef\u901a\u8fc7\u6807\u51c6\u7684\u6587\u6863\u6570\u636e\u5e93\u9a71\u52a8\uff08\u5982Python\u7684pymongo\u3001Node.js\u7684mongoose\u4ee5\u53caGo\u7684MongoDB\u9a71\u52a8\u7b49\uff09\u65e0\u7f1d\u63a5\u5165<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/compatibility-with-document-databases\/?spm=a2c4g.11186623.0.0.24e23ba1PKfYAM\">12<\/a>]<\/sup>\u3002<\/li>\n\n\n\n<li>PolarDB \u652f\u6301 Ray \u6846\u67b6\u7684\u96c6\u6210\uff0c\u5c1d\u8bd5\u5e2e\u52a9\u7528\u6237\u5728\u6570\u636e\u5e93\u4e2d\u76f4\u63a5\u4f7f\u7528\u5e38\u89c1\u7684\u673a\u5668\u5b66\u4e60\u7b97\u6cd5<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/polardb-ray?spm=a2c4g.11186623.0.0.24e23ba1PKfYAM\">13<\/a>]<\/sup>\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Azure(\u5fae\u8f6f\u4e91)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Database for PostgreSQL Flexible Server \u6bd4\u5229\u65f6\u4e2d\u5fc3\u6b63\u5f0f\u4e0a\u7ebf<sup>[<a href=\"https:\/\/azure.microsoft.com\/updates?id=534523\">31<\/a>]<\/sup><\/li>\n\n\n\n<li>Database for PostgreSQL Flexible Server \u4e2d\u7684 pg_squeeze \u5df2\u66f4\u65b0\u81f3 1.9.1 \u7248\u672c<sup>[<a href=\"https:\/\/azure.microsoft.com\/updates?id=534518\">32<\/a>]<\/sup><\/li>\n\n\n\n<li>Database for PostgreSQL Flexible Server \u4e2d\u7684 ip4r \u6269\u5c55\u6b63\u5f0f\u4e0a\u7ebf<sup>[<a href=\"https:\/\/azure.microsoft.com\/updates?id=534509\">33<\/a>]<\/sup><\/li>\n\n\n\n<li>Database for PostgreSQL Flexible Server \u4e2d\u7684 credcheck \u6269\u5c55\u6b63\u5f0f\u4e0a\u7ebf<sup>[<a href=\"https:\/\/azure.microsoft.com\/updates?id=534504\">34<\/a>]<\/sup><\/li>\n\n\n\n<li>Azure SQL T-SQL \u4e2d\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u652f\u6301 <sup>[<a href=\"https:\/\/azure.microsoft.com\/updates?id=532207\">35<\/a>]<\/sup><\/li>\n\n\n\n<li>Azure MCP Server for Azure Database for MySQL \u6b63\u5f0f\u4e0a\u7ebf<sup>[<a href=\"https:\/\/azure.microsoft.com\/updates?id=532197\">36<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">GCP(\u8c37\u6b4c\u4e91)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>BigQuery \u6570\u636e\u4f20\u8f93\u670d\u52a1\u73b0\u5728\u652f\u6301\u589e\u91cf\u6570\u636e\u4f20\u8f93<sup>[<a href=\"https:\/\/docs.cloud.google.com\/bigquery\/docs\/salesforce-transfer#full_or_incremental_transfers\">41<\/a>]<\/sup><\/li>\n\n\n\n<li>Spanner \u7684\u9ed8\u8ba4\u7248\u672c\u73b0\u5df2\u8bbe\u4e3a\u67e5\u8be2\u4f18\u5316\u5668\u7248\u672c 8<sup>[<a href=\"https:\/\/docs.cloud.google.com\/spanner\/docs\/query-optimizer\/versions\">47<\/a>]<\/sup><\/li>\n\n\n\n<li>AlloyDB \u73b0\u5728\u652f\u6301\u8bfb\u53d6\u6c60\u5b9e\u4f8b\u7684\u6c34\u5e73\u81ea\u52a8\u6269\u7f29\u5bb9<sup>[<a href=\"https:\/\/docs.cloud.google.com\/alloydb\/docs\/instance-read-pool-scale#autoscale-read-pool\">48<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Oracle\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>GoldenGate \u529f\u80fd\u7684\u589e\u5f3a\uff1aZeroETL pipelines\u3001High availability Cross-region\u7b49<sup>[<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/goldengate\/zeroetl-xrdr.htm\">49<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u706b\u5c71\u4e91(\u5b57\u8282)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e91\u6570\u636e\u5e93 MySQL \u7248\u63d0\u4f9b\u4e86 FlexPL \u4e91\u76d8\u548c PL0 \u7684\u4e91\u76d8\u5b58\u50a8\u7c7b\u578b\uff0c\u6700\u5927\u5206\u522b\u4e3a\u5b9e\u4f8b\u63d0\u4f9b 32000 GiB \u548c 16000 GiB \u7684\u5b58\u50a8\u7a7a\u95f4\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/74505\">51<\/a>]<\/sup><\/li>\n\n\n\n<li>MySQL-\u652f\u6301\u6784\u5efa\u5e76\u4f7f\u7528 ANN \u7d22\u5f15\u5bf9\u5b58\u50a8\u7684\u5411\u91cf\u8fdb\u884c\u641c\u7d22\uff0c\u5373 HNSW \u7b97\u6cd5\u6784\u5efa\u5411\u91cf\u7d22\u5f15\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978527\">52<\/a>]<\/sup><\/li>\n\n\n\n<li><\/li>\n\n\n\n<li>MySQL-\u5141\u8bb8\u5728\u6267\u884c\u9700\u8981\u91cd\u5efa\u8868\u7684 DDL \u7684\u65f6\u5019\u542f\u52a8\u591a\u4e2a\u7ebf\u7a0b\u4ee5\u7d22\u5f15\u4e3a\u7c92\u5ea6\u5e76\u884c\u5730\u6267\u884c\u6392\u5e8f\u3001insert \u548c flush \u64cd\u4f5c\uff0c\u5145\u5206\u5229\u7528\u591a\u6838\u4f18\u52bf\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978530\">54<\/a>]<\/sup><\/li>\n\n\n\n<li>\u4e3a MySQL 5.7 \u5f15\u5165 INSTANT\uff08\u5373\u65f6\uff09\u7b97\u6cd5\uff0c\u5bf9\u90e8\u5206 ADD COLUMN \u64cd\u4f5c\uff0c\u4e0d\u518d\u4fee\u6539\u7528\u6237\u539f\u6709\u6570\u636e\uff0c\u53ea\u9700\u5bf9\u8868\u5143\u4fe1\u606f\u8fdb\u884c\u4fee\u6539\uff0c\u4ece\u800c\u5927\u5e45\u7f29\u5c0f\u5927\u8868\u52a0\u5217\u6240\u9700\u7684\u65f6\u95f4\uff0c\u51cf\u5c11\u5bf9\u7cfb\u7edf\u7684\u5f71\u54cd\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978531\">55<\/a>]<\/sup><\/li>\n\n\n\n<li>MySQL \u63d0\u4f9b\u4e00\u79cd\u914d\u7f6e\u9ed8\u8ba4\u5408\u5e76\u9608\u503c\u7684\u65b9\u5f0f\uff0c\u4ee5\u4fbf\u7528\u6237\u66f4\u7075\u6d3b\u5730\u8c03\u6574 InnoDB \u7d22\u5f15\u7684\u5408\u5e76\u9608\u503c\uff0c\u4ece\u800c\u5728\u4e91\u76d8\u7b49\u8f93\u5165\/\u8f93\u51fa\uff08IO\uff09\u5e26\u5bbd\u6210\u4e3a\u74f6\u9888\u7684\u573a\u666f\u4e0b\uff0c\u83b7\u5f97\u66f4\u4f18\u7684\u6027\u80fd\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978528\">56<\/a>]<\/sup><\/li>\n\n\n\n<li>MySQL-\u652f\u6301\u57fa\u4e8e ARM \u67b6\u6784\u7684\u4ea7\u54c1\u89c4\u683c\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/74505\">64<\/a>]<\/sup><\/li>\n\n\n\n<li>MySQL-\u652f\u6301 RockDB \u7684\u5f15\u64ce\u7c7b\u578b\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/74512\">65<\/a>]<\/sup><\/li>\n\n\n\n<li>PostgreSQL-\u652f\u6301\u4e91\u76d8\u5b58\u50a8\u7c7b\u578b\uff0c\u53ef\u521b\u5efa\u5b58\u50a8\u7c7b\u578b\u4e3a FlexPL \u4e91\u76d8\u6216 PL0 \u4e91\u76d8\u7684\u5b9e\u4f8b\uff0c\u6700\u5927\u5206\u522b\u652f\u6301 32000GB \u548c 16000GB \u7684\u5b58\u50a8\u7a7a\u95f4\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6438\/79219\">72<\/a>]<\/sup><\/li>\n\n\n\n<li>open serach-\u4e91\u641c\u7d22\u670d\u52a1\u5c06 DiskANN \u7b97\u6cd5\u5f15\u5165\u5230 OpenSearch \u4e2d\uff0c\u5b9e\u73b0\u4e86\u6027\u80fd\u578b\u548c\u5bb9\u91cf\u578b\u7684\u6700\u4f18\u7ed3\u5408\uff0c\u5e76\u901a\u8fc7 RaBitQ \u91cf\u5316\u6280\u672f\u8fdb\u884c\u66f4\u9ad8\u6027\u80fd\u3001\u66f4\u4f4e\u6210\u672c\u7684\u8fed\u4ee3\uff0c\u5b9e\u73b0\u66f4\u5927\u6570\u636e\u89c4\u6a21\u4e0b\u66f4\u4f4e\u6210\u672c\u7684\u5411\u91cf\u5b58\u50a8\u548c\u68c0\u7d22\u80fd\u529b\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6465\/2047637\">75<\/a>]<\/sup><\/li>\n\n\n\n<li>MongoDB-\u65b0\u589e\u652f\u6301\u5728\u521b\u5efa MongoDB 8.0 \u5b9e\u4f8b\u65f6\uff0c\u76f4\u63a5\u4e3a\u5b9e\u4f8b\u5f00\u542f\u5411\u91cf\u7d22\u5f15\u529f\u80fd\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6447\/1808426\">81<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u767e\u5ea6\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e91\u6570\u636e\u5e93 RDS\u00a0PostgreSQL \u652f\u6301\u901a\u7528\u578b\u5b9e\u4f8b<\/li>\n\n\n\n<li>\u4e91\u6570\u636e\u5e93 RDS MySQL\u521b\u5efa\u9875\u9762\u91cd\u6784\uff0c\u589e\u52a0\u8ba2\u5355\u4ef7\u683c\u660e\u7ec6\uff0c\u65b9\u4fbf\u7528\u6237\u67e5\u770b\u4e0d\u540c\u8d44\u6e90\u7684\u8ba1\u8d39\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">AWS(\u4e9a\u9a6c\u900a\u4e91)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RDS for SQL Server \u652f\u6301 Developer Edition<sup>[<a href=\"https:\/\/docs.aws.amazon.com\/AmazonRDS\/latest\/UserGuide\/sqlserver-dev-edition.html\">98<\/a>]<\/sup><\/li>\n\n\n\n<li> Amazon RDS \u5728\u6570\u636e\u5e93\u9884\u89c8\u73af\u5883\u4e2d\u652f\u6301 MySQL 9.5<sup>[<a href=\"https:\/\/docs.aws.amazon.com\/AmazonRDS\/latest\/UserGuide\/MySQL.Concepts.VersionMgmt.html#mysql-preview-environment-version-9-5\">99<\/a>]<\/sup><\/li>\n\n\n\n<li>Amazon RDS for SQL Server \u63a8\u51fa\u65b0\u4e00\u4ee3\u5b9e\u4f8b\uff0c\u4f18\u5316 CPU \u4f7f\u7528\u7387\uff0c\u4ef7\u683c\u6700\u591a\u53ef\u964d\u4f4e 55%\u3002<sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/amazon-rds-sql-server-optimized-cpu-lower-prices\">102<\/a>]<\/sup><\/li>\n\n\n\n<li>\u73b0\u63a8\u51fa\u6570\u636e\u5e93\u8282\u7701\u8ba1\u5212\uff0c\u6700\u9ad8\u53ef\u8282\u7701 35% \u7684\u8d39\u7528<sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/database-savings-plans-savings\">105<\/a>]<\/sup><\/li>\n\n\n\n<li><\/li>\n\n\n\n<li>Amazon RDS for Oracle \u548c SQL Server \u73b0\u5728\u652f\u6301\u9ad8\u8fbe 256 TiB \u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u53ef\u901a\u8fc7\u6dfb\u52a0\u989d\u5916\u7684\u5b58\u50a8\u5377\u6765\u5b9e\u73b0\u3002<sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/rds-oracle-sql-server-256-tib-storage-support\/\">107<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u817e\u8baf\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e91\u6570\u636e\u5e93 MySQL \u5206\u6790\u5f15\u64ce\u53d1\u5e03\u4e86\u5168\u65b0\u7684\u5185\u6838\u7248\u672c4.2506.2.0\u548c2.2410.14.0\uff0c\u652f\u6301\u4e86\u8bf8\u591a\u5168\u65b0\u7684\u5185\u6838\u7279\u6027\uff0c\u5e76\u5bf9\u7cfb\u7edf\u95ee\u9898\u8fdb\u884c\u4e86\u4fee\u590d\u548c\u4f18\u5316\u3002<sup>[<a href=\"https:\/\/cloud.tencent.com\/document\/product\/236\/115774\">124<\/a>]<\/sup><\/li>\n\n\n\n<li>\u4e91\u6570\u636e\u5e93 MySQL 8.0\u5185\u6838\u7248\u672c\u66f4\u65b020221002\u300120241009\u3002<sup>[<a href=\"https:\/\/cloud.tencent.com\/document\/product\/236\/42539\">125<\/a>]<\/sup><\/li>\n\n\n\n<li>TDSQL-C MySQL \u7248\u6570\u636e\u5e93\u4ee3\u7406\u5728\u8c03\u6574\u914d\u7f6e\u65f6\u7684\u5207\u6362\u65f6\u95f4\u652f\u6301\u9009\u62e9\u6eda\u52a8\u5347\u7ea7\uff0c\u5e76\u652f\u6301\u8bbe\u7f6e\u5207\u6362\u7684\u7b49\u5f85\u65f6\u95f4\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u4e1a\u52a1\u5b9e\u9645\u60c5\u51b5\uff0c\u8bbe\u7f6e\u5207\u6362\u7684\u7b49\u5f85\u65f6\u95f4\u4ee5\u5b9e\u73b0\u66f4\u5e73\u6ed1\u7684\u53d8\u914d\u3002<sup>[<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1003\/76782\">126<\/a>]<\/sup><\/li>\n\n\n\n<li>TDSQL-C MySQL \u7248\u5206\u6790\u5f15\u64ce\u53d1\u5e03\u4e86\u5168\u65b0\u7684\u5185\u6838\u7248\u672c4.2506.2.0\u548c2.2410.14.0\uff0c\u652f\u6301\u4e86\u8bf8\u591a\u5168\u65b0\u7684\u5185\u6838\u7279\u6027\uff0c\u5e76\u5bf9\u7cfb\u7edf\u95ee\u9898\u8fdb\u884c\u4e86\u4fee\u590d\u548c\u4f18\u5316\u3002<sup>[<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1003\/109576\">127<\/a>]<\/sup><\/li>\n\n\n\n<li>TDSQL-C MySQL \u7248\u5b9e\u4f8b\u5f62\u6001\u4e3a Serverless \u7684\u96c6\u7fa4\u65b0\u589e\u652f\u6301\u4e86\u5723\u4fdd\u7f57\u3001\u66fc\u8c37\u5730\u57df\u3002<sup>[<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1003\/104552\">128<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u53c2\u8003\u94fe\u63a5<\/h4>\n\n\n\n<ul style=\"color:#6c6c6c\" class=\"wp-block-list is-style-no-disc has-text-color has-link-color has-x-small-font-size wp-elements-80ae868f6cfdd8cdd84385695625fd48\">\n<li>[1] <a href=\"https:\/\/mp.weixin.qq.com\/s\/FVloMTA4EmqWLrZjjFl7dQ\">https:\/\/mp.weixin.qq.com\/s\/FVloMTA4EmqWLrZjjFl7dQ<\/a><\/li>\n\n\n\n<li>[2] <a href=\"https:\/\/mp.weixin.qq.com\/s\/UA4VXRhcmNjgt322I3TZJg?scene=1&amp;click_id=7\">https:\/\/mp.weixin.qq.com\/s\/UA4VXRhcmNjgt322I3TZJg?scene=1&amp;click_id=7<\/a><\/li>\n\n\n\n<li>[10]\u00a0<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/vector-storage-1\">https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/vector-storage-1<\/a><\/li>\n\n\n\n<li>[11]\u00a0<a href=\"https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/polarkvcache-inference-acceleration\">https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/polarkvcache-inference-acceleration<\/a><\/li>\n\n\n\n<li>[12]\u00a0<a href=\"https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/compatibility-with-document-databases\/\">https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/compatibility-with-document-databases\/<\/a><\/li>\n\n\n\n<li>[13]\u00a0<a href=\"https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/polardb-ray\">https:\/\/help.aliyun.com\/zh\/polardb\/polardb-for-mysql\/user-guide\/polardb-ray<\/a><\/li>\n\n\n\n<li>[31]\u00a0<a href=\"https:\/\/azure.microsoft.com\/updates?id=534523\">https:\/\/azure.microsoft.com\/updates?id=534523<\/a><\/li>\n\n\n\n<li>[32]\u00a0<a href=\"https:\/\/azure.microsoft.com\/updates?id=534518\">https:\/\/azure.microsoft.com\/updates?id=534518<\/a><\/li>\n\n\n\n<li>[33]\u00a0<a href=\"https:\/\/azure.microsoft.com\/updates?id=534509\">https:\/\/azure.microsoft.com\/updates?id=534509<\/a><\/li>\n\n\n\n<li>[34]\u00a0<a href=\"https:\/\/azure.microsoft.com\/updates?id=534504\">https:\/\/azure.microsoft.com\/updates?id=534504<\/a><\/li>\n\n\n\n<li>[35]\u00a0<a href=\"https:\/\/azure.microsoft.com\/updates?id=532207\">https:\/\/azure.microsoft.com\/updates?id=532207<\/a><\/li>\n\n\n\n<li>[36]\u00a0<a href=\"https:\/\/azure.microsoft.com\/updates?id=532197\">https:\/\/azure.microsoft.com\/updates?id=532197<\/a><\/li>\n\n\n\n<li>[41]\u00a0<a href=\"https:\/\/docs.cloud.google.com\/bigquery\/docs\/salesforce-transfer#full_or_incremental_transfers\">https:\/\/docs.cloud.google.com\/bigquery\/docs\/salesforce-transfer#full_or_incremental_transfers<\/a><\/li>\n\n\n\n<li>[42]\u00a0<a href=\"https:\/\/docs.cloud.google.com\/bigquery\/docs\/reference\/odbc-jdbc-drivers#current_jdbc_driver\">https:\/\/docs.cloud.google.com\/bigquery\/docs\/reference\/odbc-jdbc-drivers#current_jdbc_driver<\/a><\/li>\n\n\n\n<li>[43]\u00a0<a href=\"https:\/\/docs.cloud.google.com\/bigquery\/docs\/create-pipelines#sqlx-options\">https:\/\/docs.cloud.google.com\/bigquery\/docs\/create-pipelines#sqlx-options<\/a><\/li>\n\n\n\n<li>[44]\u00a0<a href=\"https:\/\/docs.cloud.google.com\/sql\/docs\/mysql\/maintenance-changelog\/\">https:\/\/docs.cloud.google.com\/sql\/docs\/mysql\/maintenance-changelog\/<\/a><\/li>\n\n\n\n<li>[45]\u00a0<a href=\"https:\/\/cloud.google.com\/blog\/products\/data-analytics\/introducing-bigquery-agent-analytics\/?e=48754805\">https:\/\/cloud.google.com\/blog\/products\/data-analytics\/introducing-bigquery-agent-analytics\/?e=48754805<\/a><\/li>\n\n\n\n<li>[46]\u00a0<a href=\"https:\/\/docs.cloud.google.com\/database-migration\/docs\">https:\/\/docs.cloud.google.com\/database-migration\/docs<\/a><\/li>\n\n\n\n<li>[47]\u00a0<a href=\"https:\/\/docs.cloud.google.com\/spanner\/docs\/query-optimizer\/versions\">https:\/\/docs.cloud.google.com\/spanner\/docs\/query-optimizer\/versions<\/a><\/li>\n\n\n\n<li>[48]\u00a0<a href=\"https:\/\/docs.cloud.google.com\/alloydb\/docs\/instance-read-pool-scale#autoscale-read-pool\">https:\/\/docs.cloud.google.com\/alloydb\/docs\/instance-read-pool-scale#autoscale-read-pool<\/a><\/li>\n\n\n\n<li>[49]\u00a0<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/goldengate\/zeroetl-xrdr.htm\">https:\/\/docs.oracle.com\/iaas\/releasenotes\/goldengate\/zeroetl-xrdr.htm<\/a><\/li>\n\n\n\n<li>[51]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/74505\">https:\/\/www.volcengine.com\/docs\/6313\/74505<\/a><\/li>\n\n\n\n<li>[52]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978527\">https:\/\/www.volcengine.com\/docs\/6313\/1978527<\/a><\/li>\n\n\n\n<li>[54]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978530\">https:\/\/www.volcengine.com\/docs\/6313\/1978530<\/a><\/li>\n\n\n\n<li>[55]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978531\">https:\/\/www.volcengine.com\/docs\/6313\/1978531<\/a><\/li>\n\n\n\n<li>[56]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/1978528\">https:\/\/www.volcengine.com\/docs\/6313\/1978528<\/a><\/li>\n\n\n\n<li>[64]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/74505\">https:\/\/www.volcengine.com\/docs\/6313\/74505<\/a><\/li>\n\n\n\n<li>[65]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6313\/74512\">https:\/\/www.volcengine.com\/docs\/6313\/74512<\/a><\/li>\n\n\n\n<li>[72]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6438\/79219\">https:\/\/www.volcengine.com\/docs\/6438\/79219<\/a><\/li>\n\n\n\n<li>[75]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6465\/2047637\">https:\/\/www.volcengine.com\/docs\/6465\/2047637<\/a><\/li>\n\n\n\n<li>[81]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6447\/1808426\">https:\/\/www.volcengine.com\/docs\/6447\/1808426<\/a><\/li>\n\n\n\n<li>[87]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/kerneldesc-taurusdb\/taurusdb_20_0069.html\">https:\/\/support.huaweicloud.com\/kerneldesc-taurusdb\/taurusdb_20_0069.html<\/a><\/li>\n\n\n\n<li>[88]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0163.html\">https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0163.html<\/a><\/li>\n\n\n\n<li>[89]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0195.html\">https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0195.html<\/a><\/li>\n\n\n\n<li>[90]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0058.html\">https:\/\/support.huaweicloud.com\/usermanual-taurusdb\/taurusdb_03_0058.html<\/a><\/li>\n\n\n\n<li>[91]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/kerneldesc-rds-mysql\/rds_02_0000.html\">https:\/\/support.huaweicloud.com\/kerneldesc-rds-mysql\/rds_02_0000.html<\/a><\/li>\n\n\n\n<li>[92]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/productdesc-rds-mysql\/zh-cn_topic_0043898356.html\">https:\/\/support.huaweicloud.com\/productdesc-rds-mysql\/zh-cn_topic_0043898356.html<\/a><\/li>\n\n\n\n<li>[93]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mysql\/zh-cn_topic_scale_rds.html\">https:\/\/support.huaweicloud.com\/usermanual-rds-mysql\/zh-cn_topic_scale_rds.html<\/a><\/li>\n\n\n\n<li>[94]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/productdesc-rds-mysql\/rds_01_0020.html\">https:\/\/support.huaweicloud.com\/productdesc-rds-mysql\/rds_01_0020.html<\/a><\/li>\n\n\n\n<li>[95]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mysql\/rds_05_0001.html\">https:\/\/support.huaweicloud.com\/usermanual-rds-mysql\/rds_05_0001.html<\/a><\/li>\n\n\n\n<li>[96]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mssql\/rds_sqlserver_scale_rds.html\">https:\/\/support.huaweicloud.com\/usermanual-rds-mssql\/rds_sqlserver_scale_rds.html<\/a><\/li>\n\n\n\n<li>[97]\u00a0<a href=\"https:\/\/support.huaweicloud.com\/usermanual-rds-mssql\/rds_mssql_05_0019.html\">https:\/\/support.huaweicloud.com\/usermanual-rds-mssql\/rds_mssql_05_0019.html<\/a><\/li>\n\n\n\n<li>[98]\u00a0<a href=\"https:\/\/docs.aws.amazon.com\/AmazonRDS\/latest\/UserGuide\/sqlserver-dev-edition.html\">https:\/\/docs.aws.amazon.com\/AmazonRDS\/latest\/UserGuide\/sqlserver-dev-edition.html<\/a><\/li>\n\n\n\n<li>[99]\u00a0<a href=\"https:\/\/docs.aws.amazon.com\/AmazonRDS\/latest\/UserGuide\/MySQL.Concepts.VersionMgmt.html#mysql-preview-environment-version-9-5\">https:\/\/docs.aws.amazon.com\/AmazonRDS\/latest\/UserGuide\/MySQL.Concepts.VersionMgmt.html#mysql-preview-environment-version-9-5<\/a><\/li>\n\n\n\n<li>[102]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/amazon-rds-sql-server-optimized-cpu-lower-prices\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/amazon-rds-sql-server-optimized-cpu-lower-prices<\/a><\/li>\n\n\n\n<li>[105]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/database-savings-plans-savings\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/database-savings-plans-savings<\/a><\/li>\n\n\n\n<li>[107]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/rds-oracle-sql-server-256-tib-storage-support\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/12\/rds-oracle-sql-server-256-tib-storage-support\/<\/a><\/li>\n\n\n\n<li>[124]\u00a0<a href=\"https:\/\/cloud.tencent.com\/document\/product\/236\/115774\">https:\/\/cloud.tencent.com\/document\/product\/236\/115774<\/a><\/li>\n\n\n\n<li>[125]\u00a0<a href=\"https:\/\/cloud.tencent.com\/document\/product\/236\/42539\">https:\/\/cloud.tencent.com\/document\/product\/236\/42539<\/a><\/li>\n\n\n\n<li>[126]\u00a0<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1003\/76782\">https:\/\/cloud.tencent.com\/document\/product\/1003\/76782<\/a><\/li>\n\n\n\n<li>[127]\u00a0<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1003\/109576\">https:\/\/cloud.tencent.com\/document\/product\/1003\/109576<\/a><\/li>\n\n\n\n<li>[128]\u00a0<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1003\/104552\">https:\/\/cloud.tencent.com\/document\/product\/1003\/104552<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6807\u9898\uff1a\u963f\u91cc\u4e91\/\u706b\u5c71\u5f15\u64ceMySQL\u5747\u652f\u6301\u5411\u91cf\u7d22\u5f15;PolarDB\u652f\u6301LLM\u63a8\u7406PolarKVCache;\u706b\u5c71MySQL\u652f\u6301ARM\u5b9e\u4f8b \u91cd\u8981\u66f4\u65b0 \u4e0d\u7ea6\u800c\u540c\uff0c\u8fd1\u671f\u706b\u5c71\u5f15\u64ce 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