标题：腾讯TDSQL再创TPC-DS世界纪录; OceanBase发布会发力AP/向量等能力;金山云推出云MySQL Serverless

重要更新

腾讯云 TDSQL 再创 TPC-DS 世界纪录，以7260万QphDS的性能和37.52元/kQphDS的性价比打破世界纪录，性能提升282%，成本降低37%。通过自研MPP和并行执行框架，TDSQL显著提升资源利用率和计算效率，广泛应用于30多家金融机构  ^[1] 

OceanBase发布会宣布推出4.2.5 LTS和 4.3.3 两个里程碑版本，强化关键业务负载和实时分析能力，新增向量检索功能，简化AI应用技术栈。OceanBase持续推进一体化产品战略，客户数突破2000家，连续 4 年客户数增速超过 100%，广泛应用于金融、互联网等多个行业。 ^[2] 

ACDU(中国数据库联盟) 中国行-上海站活动将于本周六下午在上海举办，感兴趣的可以现场参加 ^[21] 

更新详情

华为云

• 托管 Redis 6.0 支持Proxy集群和读写分离实例¹⁷
• 托管 Redis 支持用户自助升级Redis实例小版本和代理版本 ^[18] 
• 托管 Redis 支持主备实例直接变更为读写分离实例  ^[19] 

阿里云

• RDS MySQL标准版（原X86）集群系列增加64核 128GB（mysql.x2.8xlarge.xc）和64核 256GB（mysql.x4.8xlarge.xc）规格。^[4]

金山云

• 金山云关系型数据库MySQL Serverless开启公测

GCP(谷歌云)

• Cloud SQL 支持配置了私有服务访问的实例创建只读副本（private services access） ^[6] 

火山云(字节)

• 在开启全量 SQL 洞察时，同时默认将存储全部 SQL 类型进行存储 ^[10]

AWS(亚马逊云)

• Aurora Global Database 支持全局写入口(endpoints) ^[12]
• RDS 集群版支持 IAM 数据库身份验证 ^[14]
• Timestream for LiveAnalytics 推出 Query Insights 功能 ^[16]

参考链接

• [1] https://mp.weixin.qq.com/s/jiNdlqbHn2HkAiBak2rAAw https://mp.weixin.qq.com/s/uJHPSoAhOSBYG8OYq8hvvQ
• [2] https://mp.weixin.qq.com/s/bC1dIANLqQOYXkOBguBB1Q
• [4] https://help.aliyun.com/zh/rds/apsaradb-rds-for-mysql/primary-apsaradb-rds-for-mysql-instance-types
• [5] https://cloud.google.com/sql/docs/mysql/connect-connectors#enforce
• [6] https://cloud.google.com/sql/docs/sqlserver/connect-connectors#enforce
• [7] https://cloud.google.com/sql/docs/postgres/connect-connectors#enforce
• [8] https://docs.oracle.com/iaas/releasenotes/fleet-management/oct2024-new-features.htm
• [9] https://www.volcengine.com/docs/6956/155349
• [10] https://www.volcengine.com/docs/6956/1277446
• [11] https://www.volcengine.com/docs/6956/155000
• [12] https://aws.amazon.com/about-aws/whats-new/2024/10/amazon-aurora-global-database-writer-endpoint/
• [13] https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Appendix.Oracle.Options.APEX.html
• [14] https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/create-multi-az-db-cluster.html#create-multi-az-db-cluster-settings
• [15] https://aws.amazon.com/about-aws/whats-new/2024/10/aws-iam-identity-center-simplifies-calls-services-single-identity-context
• [16] https://aws.amazon.com/about-aws/whats-new/2024/10/amazon-timestream-liveanalytics-introduces-query-insights
• [17] https://support.huaweicloud.com/productdesc-dcs/dcs-pd-210209001.html
• [18] https://support.huaweicloud.com/usermanual-dcs/dcs-ug-0312016.html
• [19] https://support.huaweicloud.com/usermanual-dcs/dcs-ug-0713006.html
• [20] https://mp.weixin.qq.com/s/aI1auy-MYr8qjJ7xvno6YQ
• [21] https://mp.weixin.qq.com/s/lEuLtg7q9F4B0MefTrzLOQ