在数据库领域，PostgreSQL以其强大的功能、稳定性和开放性备受关注。随着企业对PostgreSQL人才需求激增，官方认证成了职场竞争的“硬通货”。但不少人面对认证时犯了难：它到底分哪些等级？适合哪些人报考？今天就聚焦这些问题，就给大家简单介绍一下。

Usually databases are treated primarily as fairly dumb data storage systems, but they can be capable of much more. Case in point the PostgreSQL database and its – Ada-based – PL/pgSQL programming ...

6 月，SQLShift 迎来重大版本更新！作为国内首个支持 Oracle -> OceanBase 存储过程智能转换的工具，SQLShift 在过去一个月收获了众多用户的认可。 本次升级，我们聚焦“多元异构数据库 SQL 方言转换”与“用户体验革新”，带来三大核心功能升级，快来看看新版本有 ...

Researchers at Varonis discovered a vulnerability within Postgres language extension PL/Perl, allowing a user to set arbitrary environment variables in PostgreSQL session processes. The vulnerability ...

Get up and running—and avoid the setup pitfalls—with this enterprise-class, open-source database available for all major platforms. For years now, PostgreSQL has been one of the best-kept secrets of ...

Hungry, Humble, Honest, with Heart. The Opportunity Are you a highly experienced DBA with a passion for supporting enterprise data needs Do you have expertise in PostgreSQL or Oracle databases, along ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

We are converting the UDFs from PL/PGSQL to PL/Rust. When we try to run the sql file with all the UDFs in PL/PGSQL, the UDFs are loaded very quickly where as with PL/Rust, it is taking a long time. Is ...