PostgreSQL Schema Extractor

extract-pg-schema is a utility library designed to programmatically extract comprehensive metadata from a PostgreSQL database and return it as a structured JavaScript object. Currently stable at version 5.8.1, the package maintains an active release schedule, frequently delivering patch and minor updates to enhance features and ensure compatibility. It serves as a foundational component for other tools like Kanel, which leverages its output to generate TypeScript types, and Schemalint, used for database schema linting. A key differentiator is its ability to integrate seamlessly with standard `node-postgres` connection configurations and its provision of both a flexible programmatic API and a convenient command-line interface, making it adaptable for various use cases ranging from automated code generation to direct schema inspection.