polardb-x数据库的相关内容

问答 2023-02-13 来自：开发者社区

PolarDB-X两个节点各有一个cn,为啥其中一个节点挂了，cn就连不上了，数据库没法提供服务了？

PolarDB-X两个节点各有一个cn,为啥其中一个节点挂了，cn就连不上了，数据库没法提供服务了？ k8s master : 10.10.1.2 实例1 cn : 10.10.1.3 实例2 cn: 10.10.1.4 如果mysql的url使用的是 mysql://xx:xx@10.10.1.3:3306/teat,请问如果cn1直接死机了，那岂不是cn2也用不了啊？

问答 2023-02-13 来自：开发者社区

PolarDB-X用navicat连接数据库，但是设计表时字段都不展示，除了用命令行，还有什么方法？

PolarDB-X用navicat连接数据库，但是设计表时字段都不展示，除了用命令行，还有什么方法可以方便的查看表字段的信息吗？

问答 2022-12-27 来自：开发者社区

PolarDB-X只读节点的数据库程序和正常节点的数据库程序，不是一样的吧？

问答 2022-12-09 来自：开发者社区

polardb-x直连DN的 DMS，为啥没有metadb数据库呢？

文章 2022-11-24 来自：开发者社区

本文整理自韵达科技业务中台总监李波涛，在 2022 阿里巴巴开源开放周上的分享。本篇内容主要分为三个部分： 1. 企业背景 2. 应用实践 3. 未来展望。一、背景：企业介绍业务诉求韵达主要面向国内外提供快递、快运、供应链、仓储服务等，目前拥有 4 万多家快递服务网点，3000多家快运服务网点，200多家加盟商，以及 100 多家分拣中心，其中包括 4200 条快递干线，1000多条快运干线，....

文章 2022-11-24 来自：开发者社区

PolarDB-X开源分布式数据库在韵达科技的应用实践

01背景：企业介绍业务诉求韵达主要面向国内外提供快递、快运、供应链、仓储服务等，目前拥有 4 万多家快递服务网点，3000多家快运服务网点，200多家加盟商，以及 100 多家分拣中心，其中包括 4200 条快递干线，1000多条快运干线，150家城市配送站，业务覆盖了 100 多家重点城市，遍布全球 30 万个国家和地区，拥有 200 万平米仓储面积，从业人员 30 多万。韵达每日订单量高达....

文章 2022-11-18 来自：开发者社区

PolarDB-X 开源分布式数据库进阶营玩法公告

2022年11月云栖大会，PolarDB-X 开源迎来重磅升级，正式发布2.2.0版本，这是一个重要的里程碑版本，重点推出符合分布式数据库金融标准下的企业级和国产化适配，共包括八大核心特性，全面提升 PolarDB-X 分布式数据库在金融、通讯、政务等行业的普适性。为了帮助大家能够快速体验 PolarDB-X 新版本特性，阿里云 PolarDB-X 技术专家团队联合开发者学堂，共同打....

文章 2022-11-17 来自：开发者社区

PolarDB-X开源分布式数据库进阶营免费报名中！

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