PL/Rust: A Trusted Procedural Language Handler for Rust PL/Rust is a loadable procedural language that enables writing PostgreSQL functions in the Rust programming language. These functions are compiled to native machine code. Unlike other procedural languages, PL/Rust functions are not interpreted. The primary advantages of PL/Rust include writing natively-compiled functions to achieve the absolute best performance, access to Rust's large development ecosystem, and Rust's compile-time safety gu...