node-postgres is a robust, non-blocking PostgreSQL client designed for Node.js applications, offering a pure JavaScript implementation along with optional native libpq bindings. Its architecture allows developers to leverage PostgreSQL's powerful features while maintaining high performance and compatibility across various environments.
Non-blocking asynchronous queries for optimal performance
Connection pooling for efficient resource management
Extensible data-type coercion between JavaScript and PostgreSQL
Support for advanced PostgreSQL features like parameterized queries, named statements, and async notifications
Bulk import/export capabilities using COPY TO/COPY FROM commands
Lightweight design with minimal abstractions for flexibility