问题现象某客户环境，客户的业务使用jdbc驱动向其他操作系统上的yashandb插入90万条数据，耗时大约30分钟。问题的风险及影响影响客户的业务处理效率问题影响的版本所有的yashandb版本问题发生原因jdbc执行batch insert时，是有绑定变量的。在准备好了PreparedStatement以后，jdbc驱动要向yash...

问答 2024-05-30 来自：开发者社区

polardb全球数据库网络GDN主从数据路由

文章 2023-12-02 来自：开发者社区

实用技巧：Linux上实现OpenGauss数据库远程连接，方便的跨网络数据操作

前言openGauss是一款开源关系型数据库管理系统，采用木兰宽松许可证v2发行。openGauss内核深度融合华为在数据库领域多年的经验，结合企业级场景需求，持续构建竞争力特性.结合cpolar 内网穿透工具,即可实现远程访问本地openGauss,实现远程访问,下面介绍从Linux安装到远程访问的方式.1. Linux 安装 openGauss首先在官网:https://opengauss.....

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