云原生数据仓库AnalyticDB MySQL版优化的相关内容

文章 2022-02-08 来自：开发者社区

BIGO 使用 Flink 做 OLAP 分析及实时数仓的实践和优化

本文整理自 BIGO Staff Engineer 邹云鹤在 Flink Forward Asia 2021 的分享。主要内容包括：业务背景落地实践 & 特色改进应用场景未来规划FFA 2021 直播回放 & 演讲 PDF 下载一、业务背景BIGO 是一家面向海外的以短视频直播业务为主的公司, 目前公司的主要业务包括 BigoLive (全球直播服务)，Likee (短视频创作分....

问答 2021-12-17 来自：开发者社区

面向 OLTP 和 OLAP 进行重深度优化，通过什么来补充实时融合和实时推理方面的建设？

问答 2021-12-09 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....

文章 2019-11-15 来自：开发者社区

AnalyticDB for PostgreSQL 6.0新特性解析 - OLTP 高并发事务能力优化

AnalyticDB for PostgreSQL 4.3版本（以下简称ADBPG 4.3）存在着严重的并发瓶颈，很多操作都需要加互斥排它锁。这导致ADBPG 4.3在高并发情况下，TP 性能不太理想，TPC-C最高只能达到5000 tpmC。AnalyticDB for PostgreSQL 6.0版本（以下简称ADBPG6.0）进行了很多高并发执行优化，解决了很多不必要的锁竞争，极大的提升并....

文章 2018-09-18 来自：开发者社区

OLAP与OLTP的优化方案对比

OLAP、OLTP 数据处理大致可以分成两大类：联机事务处理OLTP（on-line transaction processing）、联机分析处理OLAP（On-Line Analytical Processing）。OLTP是传统的关系型数据库的主要应用，主要是基本的、日常的事务处理，例如银行交易。OLAP是数据仓库系统的主要应用，支持复杂的分析操作，侧重决策支持，并且提供直观易懂的查询结果。....

共有49条

< 1 ... 3 4 5 >

跳转至： GO

更新时间 2024-10-17 18:56:42

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

云原生数据仓库AnalyticDB MySQL版更多优化相关

云原生数据仓库AnalyticDB MySQL版您可能感兴趣

产品推荐

{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航，为用户的数据库应用系统进行性能和风险评估，参与配合进行数据压测演练，提供数据库优化方面专业建议，在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题：<a href=\"https://www.aliyun.com/service/list#f4\" target=\"_blank\">立即查看</a>","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"HybridDB","contentLink":"https://www.aliyun.com/product/ads","title":"云原生数据仓库AnalyticDB MySQL版","des":"基于湖仓一体架构打造的实时湖仓，高度兼容MySQL，毫秒级更新，亚秒级查询。不论在数据湖中的非/半结构化数据，还是在数据库中的结构化数据，都能同时完成高吞吐离线处理和高性能在线分析，做到数据湖的规模，数据库的体验。","btn1":"了解详情","link1":"https://www.aliyun.com/product/ads","btn2":"管理控制台","link2":"https://adb.console.aliyun.com","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"新用户首月6折","firstContentLink":"https://www.aliyun.com/activity/database/bestoffers","lastContentName":"云数据库 AI 加速季","lastContentLink":"https://www.aliyun.com/activity/database/bestoffers"}},{"infoName":"快速入门","infoContent":{"firstContentName":"帮助文档","firstContentLink":"https://help.aliyun.com/document_detail/93776.html","lastContentName":"快速入门","lastContentLink":"https://help.aliyun.com/zh/analyticdb/analyticdb-for-mysql/getting-started/"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"AI 数据湖仓一站式融合 AI+BI","firstContentLink":"https://developer.aliyun.com/article/1677968","lastContentName":"游戏日志智能分析","lastContentLink":"https://developer.aliyun.com/article/1637701"}},{"infoName":"解决方案","infoContent":{"firstContentName":"Zero-ETL下的一站式数据分析","lastContentName":"","firstContentLink":"https://yaochi.console.aliyun.com/overview/solution/ZeroETL","lastContentLink":""}}],"ifIcon":"icon"}],"visual":{"textColor":"dark","topbg":""}}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航，为用户的数据库应用系统进行性能和风险评估，参与配合进行数据压测演练，提供数据库优化方面专业建议，在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题：<a href=\"https://www.aliyun.com/service/list#f4\" target=\"_blank\">立即查看</a>","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"HybridDB","contentLink":"https://www.aliyun.com/product/ads","title":"云原生数据仓库AnalyticDB MySQL版","des":"基于湖仓一体架构打造的实时湖仓，高度兼容MySQL，毫秒级更新，亚秒级查询。不论在数据湖中的非/半结构化数据，还是在数据库中的结构化数据，都能同时完成高吞吐离线处理和高性能在线分析，做到数据湖的规模，数据库的体验。","btn1":"了解详情","link1":"https://www.aliyun.com/product/ads","btn2":"管理控制台","link2":"https://adb.console.aliyun.com","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"新用户首月6折","firstContentLink":"https://www.aliyun.com/activity/database/bestoffers","lastContentName":"云数据库 AI 加速季","lastContentLink":"https://www.aliyun.com/activity/database/bestoffers"}},{"infoName":"快速入门","infoContent":{"firstContentName":"帮助文档","firstContentLink":"https://help.aliyun.com/document_detail/93776.html","lastContentName":"快速入门","lastContentLink":"https://help.aliyun.com/zh/analyticdb/analyticdb-for-mysql/getting-started/"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"AI 数据湖仓一站式融合 AI+BI","firstContentLink":"https://developer.aliyun.com/article/1677968","lastContentName":"游戏日志智能分析","lastContentLink":"https://developer.aliyun.com/article/1637701"}},{"infoName":"解决方案","infoContent":{"firstContentName":"Zero-ETL下的一站式数据分析","lastContentName":"","firstContentLink":"https://yaochi.console.aliyun.com/overview/solution/ZeroETL","lastContentLink":""}}],"ifIcon":"icon"}],"visual":{"textColor":"dark","topbg":""}}}

云原生数据仓库AnalyticDB MySQL版

基于湖仓一体架构打造的实时湖仓，高度兼容MySQL，毫秒级更新，亚秒级查询。不论在数据湖中的非/半结构化数据，还是在数据库中的结构化数据，都能同时完成高吞吐离线处理和高性能在线分析，做到数据湖的规模，数据库的体验。

了解详情

管理控制台

在线咨询