PgPool

Giriş

Şu işleri yapıyor

1. Connection pooling

2. Replication and Load Balancing

3. Automated Failover

4. Query Caching

PgPool ve PgBouncer 

Açıklaması şöyle. Yani PgBouncer  daha basit kalıyor

A lightweight connection pooler for PostgreSQL that can help manage connections and improve performance, but lacks advanced features like replication and failover support. PGBouncer is a good option if you need a simpler solution focused primarily on connection pooling.

Bağlantı

Örnek

Şöyle yaparız

postgres://admin:xxx@pgpool.default:5432/example_db