The relational database has been acquiring graph query capabilities for some time, but PostgreSQL 19 is set to go further, ...

PostgreSQL vulnerability CVE-2026-6471 allows low-privileged attackers to execute code, gain PostgreSQL superuser access and ...

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 ...

一条带相关子查询的 SQL，在原生 PostgreSQL 里只能串行执行；腾讯云数据库 PostgreSQL 通过改造执行流程，支持了 SubPlan的并行执行，同样的这条 SQL 获得了 4 倍以上的加速。本文从子查询的基本概念讲起，带你看看 ...

RavenDB introduces Quill, a context layer that sits on top of existing PostgreSQL, SQL Server, and MySQL databases. This lets ...

AI's RAG platform let attackers run arbitrary queries as PostgreSQL superuser - and the default config has auth turned off.

RavenDB lanceert Quill: een context layer waarmee organisaties AI-agents op bestaande SQL-databases draaien zonder migratie.