Navigation : PostgreSQL 14.18 Documentation > Chapter 55. Native Language Support Chapter 55. Native Language Support Chapter 55. Native Language Support Prev Up Part VII. Internals Home Next Table of Contents 55.1. For the Translator 55.1.1. Requirements 55.1.2. Concepts 55.1.3. Creating and Maintaining Message Catalogs 55.1.4. Editing the PO Files 55.2. For the Programmer 55.2.1. Mechanics 55.2.2. Message-Writing Guidelines