Why is the language developers and DBAs use to organize data such a mess? Here are 13 reasons we wish we could quit SQL, even ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

Many enterprises have encountered the same dilemma in the wave of AI technology: the project demonstrations are stunning, but user reactions are lukewarm after launch. Industry experts' latest ...

The core value of conversational BI lies in lowering the threshold for data analysis and promoting "data democratization." Traditional BI requires users to master SQL, OLAP, and possess data thinking ...

PostgreSQL implementation of document-oriented NoSQL datastore adopted under permissive MIT license The Linux Foundation on ...

Returning backer S32 led the raise. It was joined by Microsoft Corp.’s M12 startup fund, Sequoia Capital chair Michael Moritz ...

Breaking stock news is now free. Create your account to stay informed—and explore the insights behind every move.

Bharat Kumar Dokka is a distinguished Associate Technical Architect with over 15 years of experience in database product ...

在实际业务场景中，热点SQL请求往往导致瞬时流量激增，产生资源争用和性能瓶颈。云数据库PostgreSQL的SQL限流功能以内核实时监控为基础，动态识别访问频率异常的 SQL语句，及时对其实施限制操作。该功能基于请求并发度 来实现限制，全方位保障数据库在高负载压力下依然保持稳定响应，避免因热点SQL冲击引发的系统宕机或性能暴降， 提升客户对数据库的干预能力。

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...