软件安全无小事。几天前，Twitter 上一位用户 fasterthanlime 发帖表示：“新年伊始，我意外地在 Hetzner（德国一家数据中心运营商）主机 5432 上不小心暴露了一个 Postgres 服务器，并立即遭到勒索。(如果你想知道的话，”docker run -p“暴露的是 0.0.0.0）。值得庆幸的是 ...

随着谷歌加大对PostgreSQL等开源项目的贡献力度，该公司正鼓励其数据库开发者“大力”借助AI编码工具。

第一张图是Gartner今年发布的《2011-2025年数据库管理系统市场份额排名》，这是基于收入的排名，MySQL、PostgreSQL等流行的开源数据库并未作为独立项目进行统计，仅作为商业服务的一部分被纳入统计。 整体来看，市场顶端格局稳定，自2022年以来，AWS、微软、甲骨文、谷歌云平台和IBM一直稳居前五，而且排名位次不变。作为2019年前的市场领导者，甲骨文在2020年跌落王座，如今排 ...

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Replication is one of the most popular features used in RDBMS’s today. Replication is used for disaster recovery purposes (i.e. backup or warm stand-by servers), reporting systems where query activity ...

While Microsoft’s big Azure database news today is the launch of Cosmos DB, its new “planet-scale” distributed database service, there is a good chance that many developers will actually be more ...

Let’s start by reviewing some of the leading knocks against MySQL: MySQL 4 and any version of MySQL over the MyISAM storage engine are missing some basic SQL standard transactional capability. They ...

Bintrail 是一个新推出的数据层，为 MySQL 带来了 针对特定时间点的查询和行级历史查询功能。在主要的关系型数据库中，MySQL 是目前唯一缺乏时间查询功能原生支持的。Bintrail 通过在 ProxySQL ...

Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...