数据库原生函数的开发，一直是困扰工程师们的难题。这些内置在数据库中的“小工具”，承担着处理时间戳、拼接字符串、解析JSON等关键任务。以PostgreSQL为例，其原生函数数量从2018年的237个激增至2026年的630个，DuckDB更是从60个跃升至666个。然而，手动实现这些函数的过程异常繁琐——PostgreSQL的相关代码依赖关系超过11.9万行，DuckDB的GitHub仓库中相关问 ...

这项由上海交通大学主导，联合清华大学、新加坡国立大学以及蚂蚁集团共同开展的研究，发表于2026年6月的ACM数据管理顶级期刊《Proceedings of the ACM on Management of Data》第4卷第3期（SIGMOD 2026），论文编号为Article 141，DOI为10.1145/3802018。

The team behind in-process OLAP database DuckDB has put forward a solution to the "small changes" problem that they say ...

Recent SQL Server 2025, Azure SQL, SSMS 22 and Fabric announcements highlight new event streaming and vector search capabilities, plus expanding monitoring and ontology tooling -- with tradeoffs in ...

网络安全研究人员在npm注册表中发现了36个恶意包，这些包伪装成Strapi CMS插件，但携带不同的有效载荷，用于Redis和PostgreSQL利用、部署反向Shell、收集凭据并投放持久化植入程序。

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前阵子有玩家咨询有没有论坛工具。回忆一番，我的确还没写过相关项目。笔者有位朋友是医生，他为了方便存储查阅和分享自己多年来攒下来的各种医学资料，用D ...

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While vector databases still have many valid use cases, organizations including OpenAI are leaning on PostgreSQL to get things done. In a blog post on Thursday, OpenAI disclosed how it is using the ...