PostgreSQL is an open source relational database system developed in C. It includes a system for the creation of user-defined functions in languages other than SQL and C as Procedural Languages (PLs).

CockroachDB 22.2 update extends PostgreSQL compatibility and eases legacy database migrations ... The headline feature in the CockroachDB 22.2 release is User-Defined Functions, ...

CockroachDB’s UDFs also lay the groundwork for a new category of capabilities called CockroachDB Distributed Functions, which will deliver compatibility with PostgreSQL functions while also being ...

Version 16 of the open source database 'PostgreSQL' has been released. It has so much content that it's hard to believe that 35 years have passed since development began, including performance ...