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 ...

AI 正以前所未有的速度渗透进每一个角落，“数据+智能”的化学反应，数据库与 AI 的深度融合，正在重塑我们对数据库设计与应用的想象。以 PostgreSQL 为核心的开源技术大会 HOW 2026 将于 4 月 27~28 日于济南举办，这是第一期 ...

作者 | Robert Krzaczyński译者 | 张卫滨Google Cloud 介绍了他们近期对 PostgreSQL 的技术贡献，重点在逻辑复制、升级流程和整体系统稳定性方面进行改进。此次更新体现了与上游社区的持续合作，核心引擎增强旨在解决可扩展性、复制和运维方面的挑战。本次更新汇总了 2025 年 7 月至 12 ...

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

作者 | Renato Losio译者 | 明知山TigerFS 是一款全新的实验性文件系统，它可将数据库挂载为目录，并直接将文件存储在 PostgreSQL 中。该开源项目通过标准文件系统接口对外暴露数据库数据，支持开发者与 AI 智能体使用 ls、cat、find、grep 等常见 Unix 工具直接交互，无需依赖 API 或 SDK。TigerFS ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Google Cloud has outlined its recent technical contributions to PostgreSQL, emphasizing improvements in logical replication, ...

For nearly 30 years, PostgreSQL (a.k.a., Postgres) has arguably been the most common SQL open source database that you have never heard of. Call it the Zelig of databases, its technology either sat ...

WILMINGTON, Del., Feb. 19, 2025 (GLOBE NEWSWIRE) -- EnterpriseDB (“EDB”), the leading Postgres data and AI company, today announced the results of a new benchmark study from McKnight Consulting Group.

AWS today announced a new database product that is clearly meant to go after Microsoft’s SQL Server and make it easier — and cheaper — for SQL Server users to migrate to the AWS cloud. The new service ...