PgPool II

PgPool-II is an essential middleware for PostgreSQL, designed to enhance database performance and reliability. It intelligently manages database connections through pooling, significantly reducing overhead for client applications. The software also offers robust load balancing capabilities, distributing queries across multiple PostgreSQL servers to improve scalability. Furthermore, PgPool-II provides native replication features, ensuring high availability and data redundancy. This comprehensive solution helps to build resilient and efficient PostgreSQL environments.