云原生数据仓库 AnalyticDB PostgreSQL版优化的相关内容

问答 2022-09-19 来自：开发者社区

POLARDB MPP需要对哪些组件进行优化？

文章 2022-09-01 来自：开发者社区

【实操系列】 AnalyticDB PostgreSQL发布实例暂停功能，助力成本优化

背景在传统数仓中，往往采用资源预购的方式，缺少面向业务的资源调整灵活性。在数据分析这种存在明显业务波峰波谷或分时请求的场景下，实例无法按需使用，造成了大量成本浪费。云原生数仓AnalyticDB PostgreSQL产品自2022年2月正式发布了Serverless版之后，依托于内核强大的资源管理能力和面向云原生的管控系统，推出了Serverless实例计算暂停能力，并实现了秒级计费的改造和暂....

问答 2022-05-10 来自：开发者社区

针对数据Cache，ADB还做了哪些优化？

文章 2021-10-21 来自：开发者社区

AnalyticDB PostgreSQL新功能发布，内核及SQL诊断与优化能力双双升级

全新产品能力内核新改动包括新功能- AO&AOCS表支持自动增量排序- 基于排序列的查询加速支持数据增量更新- 执行引擎查询性能提升- 最大连接数提升至950- idle连接自动关闭- Auto Analyze & Auto Vacuum支持多Master形态- 实时物化视图支持INSERT/COPY ON CONFLICT DO UPDATE语法问题修复- 实时物化视图修复多m....

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云原生数据仓库AnalyticDB PostgreSQL版

阿里云企业级向量数据仓库产品；基于存算分离架构下，全实时数据分析和数据共享等国内领先的产品能力; 自研高性能的向量检索引擎，助力企业打造丰富 AIGC 应用场景。

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AnalyticDB 与通义千问搭建 AI 智能客服

本方案基于 AnalyticDB for PostgreSQL 的高效向量引擎与阿里云自主研发的通义千问 LLM 模型，构建一个高性能的检索增强生成（Retrieval-Augmented Generation, RAG）应用，实现企业的AI智能客服，更高效地解决客户问题。

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